Correct Study page for Alice Autuori removal (150->149)
Track #6 confirmed Alice Autuori doesn't actually follow the Page and
moved her out of the Directory into outreach_contacts.py (commit
3527401), but the Study page was never recomputed to match - it still
reflected the stale 150-follower state.
Fully recomputed all six charts and prose directly from the live
Directory data rather than hand-decrementing, which also caught a
pre-existing drift unrelated to Alice: the Geography chart's Germany/
US/India counts and its "No company listed" bucket had gone stale.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
This commit is contained in:
beantownbabeandClaude Sonnet 5 committed
1 parent
352740101c
commit
0e0b0e9b2b
1 file changed
+40
-36
+40
-36
@@ -180,16 +180,16 @@ ul.findings li strong { color: var(--text-primary); }
|
||||
|
||||
<header class="hero">
|
||||
<h1>TXproducts LinkedIn Follower Study</h1>
|
||||
<p class="sub">A full manual audit of all 147 Page followers — who they are, where they sit in the network, and what it says about who TXproducts content is actually reaching.</p>
|
||||
<p class="sub">A full manual audit of all 149 Page followers — who they are, where they sit in the network, and what it says about who TXproducts content is actually reaching.</p>
|
||||
<div class="meta">Source: manual_followers_list_2026-07-22.xlsx — 98 followers confirmed against growth_history.json as of the original 2026-07-22 snapshot (not a sample), plus 13 followers added manually since (Marc Thiry, Orkun Aydin, Rajkumar Rengaraj, Branislav Fabik, Muhammad Yousaf, Milena Petković, Paul Evans, Sabine E. Herlitschka, Simone Vadilonga, Hitesh Dudhagara, Alexander Rack, Tina Schmidt, Sinan Bubik), plus two rounds of profile re-screenshotting to close data gaps on existing followers · Compiled/updated 2026-08-03</div>
|
||||
</header>
|
||||
|
||||
<div class="wrap">
|
||||
|
||||
<div class="stat-row">
|
||||
<div class="stat-tile"><div class="val">147</div><div class="lbl">total followers audited</div></div>
|
||||
<div class="stat-tile"><div class="val">86%</div><div class="lbl">have a company listed (20 of 147 show no company)</div></div>
|
||||
<div class="stat-tile"><div class="val">5%<span class="info-tip" tabindex="0">?<span class="tip-bubble"><span class="tb-item"><strong>1</strong> = a direct, mutual LinkedIn connection with the Page admin.</span><span class="tb-item"><strong>2</strong> = connected to one of the admin's connections, but not directly to them.</span><span class="tb-item"><strong>3</strong> = one more step removed — connected to a 2nd-degree connection. Higher degree = more separation from TXproducts' direct network.</span></span></span></div><div class="lbl">are 1st-degree connections (8 of 147) — the rest are 2nd/3rd degree</div></div>
|
||||
<div class="stat-tile"><div class="val">149</div><div class="lbl">total followers audited</div></div>
|
||||
<div class="stat-tile"><div class="val">87%</div><div class="lbl">have a company listed (20 of 149 show no company)</div></div>
|
||||
<div class="stat-tile"><div class="val">5%<span class="info-tip" tabindex="0">?<span class="tip-bubble"><span class="tb-item"><strong>1</strong> = a direct, mutual LinkedIn connection with the Page admin.</span><span class="tb-item"><strong>2</strong> = connected to one of the admin's connections, but not directly to them.</span><span class="tb-item"><strong>3</strong> = one more step removed — connected to a 2nd-degree connection. Higher degree = more separation from TXproducts' direct network.</span></span></span></div><div class="lbl">are 1st-degree connections (8 of 149) — the rest are 2nd/3rd degree</div></div>
|
||||
<div class="stat-tile"><div class="val">26<span class="info-tip" tabindex="0">?<span class="tip-bubble"><span class="tb-item"><strong>H1</strong> = first half of the year, January–June.</span><span class="tb-item"><strong>H2</strong> = second half, July–December.</span><span class="tb-item">E.g. "2026 H2" means July–December 2026 (currently only the first few weeks in).</span></span></span></div><div class="lbl">new followers in the first weeks of H2 2026 alone — already ahead of all of H1</div></div>
|
||||
</div>
|
||||
|
||||
@@ -198,13 +198,13 @@ ul.findings li strong { color: var(--text-primary); }
|
||||
<p class="note">What the data actually supports, not the highlight reel.</p>
|
||||
<div class="panel">
|
||||
<ul class="findings">
|
||||
<li><strong>Growth has two distinct eras.</strong> 42 of 147 followers (29%) arrived in a single burst in H1 2023 — almost certainly the page's early launch/network-invite window. Growth then went nearly dormant for two years (H2 2023–H2 2024: 8 followers combined across 18 months) before reaccelerating sharply from H1 2025 onward (7 → 12 → 16 → 62-and-counting per half-year). The current growth phase is real and recent, not a continuation of the 2023 launch spike.</li>
|
||||
<li><strong>Growth has two distinct eras.</strong> 41 of 149 followers (28%) arrived in a single burst in H1 2023 — almost certainly the page's early launch/network-invite window. Growth then went nearly dormant for two years (H2 2023–H2 2024: 8 followers combined across 18 months) before reaccelerating sharply from H1 2025 onward (7 → 12 → 16 → 65-and-counting per half-year). The current growth phase is real and recent, not a continuation of the 2023 launch spike.</li>
|
||||
<li><strong>The audience is shallow-network, not core-network.</strong> Only 8 followers (5%) are 1st-degree connections. 95% are 2nd or 3rd degree — people who found the page through shares, group overlap, or algorithmic surfacing rather than a direct personal tie. This matters for messaging: most of the audience doesn't already know TXproducts and needs context, not insider shorthand.</li>
|
||||
<li><strong>Where a sector is identifiable, it clusters hard around synchrotron/photonics research.</strong> Of the 127 followers with an identifiable employer, 56 (44%) sit inside academic/national-research institutes (DESY-affiliated orgs, Leibniz-Institut für Kristallzüchtung, Max Planck Institute, Fraunhofer, Max Born Institute, several universities, a Harvard Business School MBA candidate, a Technical University of Chemnitz student, and now a University of Wisconsin-Madison professor, four Helmholtz-Zentrum Berlin researchers (a postdoc, a doctoral researcher in advanced ceramics/2D materials, an experimental materials scientist, and a professor), an ESRF synchrotron scientist, a Synchrotron SOLEIL detector scientist, a Helmholtz-Zentrum Dresden-Rossendorf innovation manager, a DESY student research assistant, a DESY/University of Kiel Group Leader, a DESY dep. CTO, a DESY communications & marketing professional, a TUHH/DASHH Ph.D. candidate, a Hannover optical-technologies research assistant, an Inha University professor, a Università di Trento Ph.D. student, two University of Hamburg Master's students, another DESY research assistant, a DESY Projektträger science manager, a DESY physicist, and an Istanbul Technical University business development partner) and another 9 (7%) work at dedicated photonics/laser companies (Class 5 Photonics, Coherent, WiredSense, Living Optics, Lace Lithography, X-Spectrum, Cycle GmbH, LANO Photonics, and now a second X-Spectrum detector engineer), plus a new semiconductor-reliability startup founder (XDefine) and a Bharat Electronics Limited defense-electronics general manager. Together that's 51% of everyone with a known employer — the follower base looks like TXproducts' actual customer/partner ecosystem, not a generic marketing audience.</li>
|
||||
<li><strong>A visible Hamburg/DESY micro-cluster — spanning nine external institutions.</strong> Two rounds of profile enrichment nearly doubled this signal: DESY (any form) now has 12 linked entries, University of Hamburg 5, Leibniz-Institut für Kristallzüchtung 4, and five more institutions cross the 2-follower threshold — Class 5 Photonics (2), Impossible Founders (2), Start-Up Labs Hamburg (2), WAIV-FTIR (2), X-Spectrum GmbH (2, newly crossing the threshold), and Hamburg University of Technology/TUHH (3). <strong>33 distinct followers</strong> (26% of the 127 named-company followers) now trace to this local ecosystem, up from 12 before this round of detective work. Separately, a non-Hamburg research cluster is forming at Helmholtz-Zentrum Berlin (now 4 followers), tracked in the Notable Clusters exclusion note below since it's Berlin-based, not part of the Hamburg/DESY ecosystem. (TXproducts itself now has 5 followers — our own CEO, our Marketing & Sales Manager, and three internal team members (a Software Developer, a Data Governance Consultant, and a Product Engineer) — but that's an expected internal signal, not part of the external-ecosystem story, so it's tracked separately below.) This reads like real-world event/conference overlap, not organic reach.</li>
|
||||
<li><strong>Seniority is bimodal, not junior-heavy.</strong> 35 followers (24%) hold C-level/Founder, Director/Head/Principal, or Senior IC/Lead titles — a notably senior slice for an organic Page audience, including an Infineon Austria CEO, a US professor, a Turkey-based university Partner, a DESY/University of Kiel Group Leader, a DESY dep. CTO, an Inha University professor, a semiconductor-startup founder, a Bharat Electronics Limited general manager, and a Helmholtz-Zentrum Berlin professor — while 20 (14%) are students/trainees or postdoc/PhD researchers. The middle (managers, individual-contributor engineers and researchers) makes up the bulk. Content aimed only at practitioners will miss around a quarter of the audience that's decision-making seniority.</li>
|
||||
<li><strong>Where a sector is identifiable, it clusters hard around synchrotron/photonics research.</strong> Of the 129 followers with an identifiable employer, 58 (45%) sit inside academic/national-research institutes (DESY-affiliated orgs, Leibniz-Institut für Kristallzüchtung, Max Planck Institute, Fraunhofer, Max Born Institute, several universities, a Harvard Business School MBA candidate, a Technical University of Chemnitz student, and now a University of Wisconsin-Madison professor, four Helmholtz-Zentrum Berlin researchers (a postdoc, a doctoral researcher in advanced ceramics/2D materials, an experimental materials scientist, and a professor), an ESRF synchrotron scientist, a Synchrotron SOLEIL detector scientist, a Helmholtz-Zentrum Dresden-Rossendorf innovation manager, a DESY student research assistant, a DESY/University of Kiel Group Leader, a DESY dep. CTO, a DESY communications & marketing professional, a TUHH/DASHH Ph.D. candidate, a Hannover optical-technologies research assistant, an Inha University professor, a Università di Trento Ph.D. student, two University of Hamburg Master's students, another DESY research assistant, a DESY Projektträger science manager, a DESY physicist, and an Istanbul Technical University business development partner) and another 9 (7%) work at dedicated photonics/laser companies (Class 5 Photonics, Coherent, WiredSense, Living Optics, Lace Lithography, X-Spectrum, LANO Photonics, and now a second X-Spectrum detector engineer), plus a new semiconductor-reliability startup founder (XDefine) and a Bharat Electronics Limited defense-electronics general manager. Together that's 52% of everyone with a known employer — the follower base looks like TXproducts' actual customer/partner ecosystem, not a generic marketing audience.</li>
|
||||
<li><strong>A visible Hamburg/DESY micro-cluster — spanning nine external institutions.</strong> Two rounds of profile enrichment nearly doubled this signal: DESY (any form) now has 14 linked entries, University of Hamburg 5, Leibniz-Institut für Kristallzüchtung 4, and five more institutions cross the 2-follower threshold — Class 5 Photonics (2), Impossible Founders (2), Start-Up Labs Hamburg (2), WAIV-FTIR (2), X-Spectrum GmbH (2, newly crossing the threshold), and Hamburg University of Technology/TUHH (3). <strong>35 distinct followers</strong> (27% of the 129 named-company followers) now trace to this local ecosystem, up from 12 before this round of detective work. Separately, a non-Hamburg research cluster is forming at Helmholtz-Zentrum Berlin (now 4 followers), tracked in the Notable Clusters exclusion note below since it's Berlin-based, not part of the Hamburg/DESY ecosystem. (TXproducts itself now has 5 followers — our own CEO, our Marketing & Sales Manager, and three internal team members (a Software Developer, a Data Governance Consultant, and a Product Engineer) — but that's an expected internal signal, not part of the external-ecosystem story, so it's tracked separately below.) This reads like real-world event/conference overlap, not organic reach.</li>
|
||||
<li><strong>Seniority is bimodal, not junior-heavy.</strong> 35 followers (23%) hold C-level/Founder, Director/Head/Principal, or Senior IC/Lead titles — a notably senior slice for an organic Page audience, including an Infineon Austria CEO, a US professor, a Turkey-based university Partner, a DESY/University of Kiel Group Leader, a DESY dep. CTO, an Inha University professor, a semiconductor-startup founder, a Bharat Electronics Limited general manager, and a Helmholtz-Zentrum Berlin professor — while 22 (15%) are students/trainees or postdoc/PhD researchers. The middle (managers, individual-contributor engineers and researchers) makes up the bulk. Content aimed only at practitioners will miss around a quarter of the audience that's decision-making seniority.</li>
|
||||
</ul>
|
||||
<div class="limitation"><span class="tag">Limitation:</span> data completeness is the real limiting factor here. 20 of 147 followers (14%) list no company at all, and 19 (13%) have no usable title (tagline-only or blank LinkedIn profiles). Every breakdown in this report is a share <em>of what's knowable</em>, not of all 147 — treat every percentage as directional, not exhaustive.</div>
|
||||
<div class="limitation"><span class="tag">Limitation:</span> data completeness is the real limiting factor here. 20 of 149 followers (13%) list no company at all, and 19 (13%) have no usable title (tagline-only or blank LinkedIn profiles). Every breakdown in this report is a share <em>of what's knowable</em>, not of all 149 — treat every percentage as directional, not exhaustive.</div>
|
||||
</div>
|
||||
</section>
|
||||
|
||||
@@ -222,7 +222,7 @@ ul.findings li strong { color: var(--text-primary); }
|
||||
</div>
|
||||
<div class="highlight-card c3">
|
||||
<h3>This is a Hamburg audience, not a global one.</h3>
|
||||
<p>Location detective work on all 127 named companies confirms it: <strong>65% are based in Germany, and 36% are specifically Hamburg-based</strong> (DESY in its various forms, Uni Hamburg, TUHH, Class 5 Photonics, WiredSense, WAIV-FTIR, Impossible Founders, Cycle GmbH, Start-Up Labs Hamburg). Content should assume a local, ecosystem-aware reader by default — not write for a generic global LinkedIn audience.</p>
|
||||
<p>Location detective work on all 129 named companies confirms it: <strong>65% are based in Germany, and 36% are specifically Hamburg-based</strong> (DESY in its various forms, Uni Hamburg, TUHH, Class 5 Photonics, WiredSense, WAIV-FTIR, Impossible Founders, Start-Up Labs Hamburg). Content should assume a local, ecosystem-aware reader by default — not write for a generic global LinkedIn audience.</p>
|
||||
</div>
|
||||
<div class="highlight-card c4">
|
||||
<h3>Today's audience is not the 2023 launch cohort.</h3>
|
||||
@@ -262,7 +262,7 @@ ul.findings li strong { color: var(--text-primary); }
|
||||
<p class="note">Classified from each follower's headline job title. "Unknown" = tagline-only or blank profile, not absence of seniority.</p>
|
||||
<div class="panel">
|
||||
<div class="hbar-chart" id="seniority-chart"></div>
|
||||
<div class="msg-take"><span class="tag">Messaging takeaway:</span> This audience is bimodal<span class="info-tip" tabindex="0">?<span class="tip-bubble">Bimodal = two separate peaks in the data (here: senior leaders and students) rather than one typical middle-heavy cluster around mid-level roles — the opposite of a normal bell curve.</span></span>, not junior-heavy. 35 followers (24%) sit at C-level/Founder, Director/Head/Principal, or Senior IC/Lead level — genuine decision-makers, now including an Infineon Austria CEO, a US professor, a Turkey-based university Partner, a DESY/University of Kiel Group Leader, a DESY dep. CTO, an Inha University professor, a semiconductor-startup founder, a Bharat Electronics Limited general manager, and a Helmholtz-Zentrum Berlin professor — while a similarly sized 20 (14%) are students/trainees or postdoc/PhD researchers. Content aimed only at working-level practitioners (engineers, managers) will land with the biggest single cluster but silently miss around a quarter of the audience that can actually greenlight a partnership or purchase.</div>
|
||||
<div class="msg-take"><span class="tag">Messaging takeaway:</span> This audience is bimodal<span class="info-tip" tabindex="0">?<span class="tip-bubble">Bimodal = two separate peaks in the data (here: senior leaders and students) rather than one typical middle-heavy cluster around mid-level roles — the opposite of a normal bell curve.</span></span>, not junior-heavy. 35 followers (23%) sit at C-level/Founder, Director/Head/Principal, or Senior IC/Lead level — genuine decision-makers, now including an Infineon Austria CEO, a US professor, a Turkey-based university Partner, a DESY/University of Kiel Group Leader, a DESY dep. CTO, an Inha University professor, a semiconductor-startup founder, a Bharat Electronics Limited general manager, and a Helmholtz-Zentrum Berlin professor — while a similarly sized 22 (15%) are students/trainees or postdoc/PhD researchers. Content aimed only at working-level practitioners (engineers, managers) will land with the biggest single cluster but silently miss around a quarter of the audience that can actually greenlight a partnership or purchase.</div>
|
||||
</div>
|
||||
</section>
|
||||
|
||||
@@ -276,22 +276,22 @@ ul.findings li strong { color: var(--text-primary); }
|
||||
</section>
|
||||
|
||||
<section>
|
||||
<h2>Sector — of the 127 followers with an identifiable employer</h2>
|
||||
<p class="note">The other 20 of 147 list no company at all and are excluded from this chart entirely (see completeness note above) — this is a breakdown of the knowable share only.</p>
|
||||
<h2>Sector — of the 129 followers with an identifiable employer</h2>
|
||||
<p class="note">The other 20 of 149 list no company at all and are excluded from this chart entirely (see completeness note above) — this is a breakdown of the knowable share only.</p>
|
||||
<div class="panel">
|
||||
<div class="hbar-chart" id="sector-chart"></div>
|
||||
<div class="limitation"><span class="tag">Limitation:</span> this chart only covers the 127 followers with an identifiable employer — the other 20 of 147 (14%) list no company at all and are excluded entirely, not folded into any bar above.</div>
|
||||
<div class="msg-take"><span class="tag">Messaging takeaway:</span> Academia/Research (56) and Photonics/Laser/Optics industry (9) together are 51% of everyone with a known employer — this reads as TXproducts' actual customer and partner ecosystem following along, not a generic marketing audience. Messaging can speak directly to beamtime, instrumentation, and measurement pain points without translating for a lay audience.</div>
|
||||
<div class="limitation"><span class="tag">Limitation:</span> this chart only covers the 129 followers with an identifiable employer — the other 20 of 149 (13%) list no company at all and are excluded entirely, not folded into any bar above.</div>
|
||||
<div class="msg-take"><span class="tag">Messaging takeaway:</span> Academia/Research (58) and Photonics/Laser/Optics industry (9) together are 52% of everyone with a known employer — this reads as TXproducts' actual customer and partner ecosystem following along, not a generic marketing audience. Messaging can speak directly to beamtime, instrumentation, and measurement pain points without translating for a lay audience.</div>
|
||||
</div>
|
||||
</section>
|
||||
|
||||
<section>
|
||||
<h2>Geography — of the 127 followers with a company (fully resolved)</h2>
|
||||
<p class="note">Follow-up detective work: every one of the original 14 "unverified" companies was individually researched (web lookups) and located, and subsequent rounds of profile re-screenshotting have now identified an employer for 35 more previously-blank followers. Every one of the 127 named companies now has a country assigned — 108 at High confidence, 19 at Medium (including "Aqua Group," resolved via a screenshot showing the exact legal name "AQUA GROUP GmbH" plus the follower's own location in Greater Munich, matching a real Holzkirchen-based German company). Full results (country, city/site, confidence) are written back into the source spreadsheet as three columns, plus a fourth "Personal Location (from profile)" column now filled for 114 of 147 followers.</p>
|
||||
<h2>Geography — of the 129 followers with a company (fully resolved)</h2>
|
||||
<p class="note">Follow-up detective work: every one of the original 14 "unverified" companies was individually researched (web lookups) and located, and subsequent rounds of profile re-screenshotting have now identified an employer for 35 more previously-blank followers. Every one of the 129 named companies now has a country assigned — 110 at High confidence, 19 at Medium (including "Aqua Group," resolved via a screenshot showing the exact legal name "AQUA GROUP GmbH" plus the follower's own location in Greater Munich, matching a real Holzkirchen-based German company). Full results (country, city/site, confidence) are written back into the source spreadsheet as three columns, plus a fourth "Personal Location (from profile)" column now filled for 116 of 149 followers.</p>
|
||||
<div class="panel">
|
||||
<div class="hbar-chart" id="geography-chart"></div>
|
||||
<div class="limitation"><span class="tag">Limitation:</span> "Company Country" reflects the employer's HQ, not the individual's personal location, and the two can differ — e.g. Rajkumar Rengaraj is personally Germany-based (Aachen) but his employer is Swiss; conversely several followers here work for Germany/Hamburg-HQ organizations while personally based in the UK, Norway, India, or Sweden, Hitesh Dudhagara is personally in Surat, Gujarat while his listed university affiliation resolves to Rajkot, and Sinan Bubik is personally in Munich, Germany while his employer (ITU) is Turkey-based. Maximilian F. is personally in the Zürich Metropolitan Area while his employer's Swiss site is in Baden, Aargau, Antonio Cillis is personally in Berlin while his employer (INFOMOTION GmbH) is headquartered in Frankfurt am Main, and Svenja Hövelmann is personally in Wedel while her employer (X-Spectrum GmbH) is headquartered in Hamburg. The 65% Germany / 36% Hamburg figures describe where employers are headquartered, not necessarily where the 127 people physically are — treat this chart as an ecosystem-affiliation signal, not a literal map of the audience.</div>
|
||||
<div class="msg-take"><span class="tag">Messaging takeaway:</span> <strong>65% of named-company followers are affiliated with a Germany-headquartered organization, and 36% specifically with a Hamburg one</strong> (DESY in its various forms, Uni Hamburg, TUHH, Class 5 Photonics, WiredSense, WAIV-FTIR, Impossible Founders, Cycle GmbH, Start-Up Labs Hamburg). This is fundamentally a regional-ecosystem audience, not a global one — local events, DESY-adjacent news, and Hamburg startup-scene references will resonate far more than internationally-generic content, even for the followers who don't personally live there.</div>
|
||||
<div class="limitation"><span class="tag">Limitation:</span> "Company Country" reflects the employer's HQ, not the individual's personal location, and the two can differ — e.g. Rajkumar Rengaraj is personally Germany-based (Aachen) but his employer is Swiss; conversely several followers here work for Germany/Hamburg-HQ organizations while personally based in the UK, Norway, India, or Sweden, Hitesh Dudhagara is personally in Surat, Gujarat while his listed university affiliation resolves to Rajkot, and Sinan Bubik is personally in Munich, Germany while his employer (ITU) is Turkey-based. Maximilian F. is personally in the Zürich Metropolitan Area while his employer's Swiss site is in Baden, Aargau, Antonio Cillis is personally in Berlin while his employer (INFOMOTION GmbH) is headquartered in Frankfurt am Main, and Svenja Hövelmann is personally in Wedel while her employer (X-Spectrum GmbH) is headquartered in Hamburg. The 65% Germany / 36% Hamburg figures describe where employers are headquartered, not necessarily where the 129 people physically are — treat this chart as an ecosystem-affiliation signal, not a literal map of the audience.</div>
|
||||
<div class="msg-take"><span class="tag">Messaging takeaway:</span> <strong>65% of named-company followers are affiliated with a Germany-headquartered organization, and 36% specifically with a Hamburg one</strong> (DESY in its various forms, Uni Hamburg, TUHH, Class 5 Photonics, WiredSense, WAIV-FTIR, Impossible Founders, Start-Up Labs Hamburg). This is fundamentally a regional-ecosystem audience, not a global one — local events, DESY-adjacent news, and Hamburg startup-scene references will resonate far more than internationally-generic content, even for the followers who don't personally live there.</div>
|
||||
</div>
|
||||
</section>
|
||||
|
||||
@@ -306,11 +306,11 @@ ul.findings li strong { color: var(--text-primary); }
|
||||
|
||||
<section>
|
||||
<h2>Notable organizational clusters</h2>
|
||||
<p class="note">Named organizations appearing more than once in the 127 followers with company data — the strongest evidence of a real-world ecosystem effect rather than coincidence. This table nearly doubled after the latest rounds of profile re-screenshotting: from 5 institutions/12 distinct people to 8 institutions/22 distinct people. (Umicore also now has 2 followers, but it's a Belgian materials company with no Hamburg/DESY tie, so it's excluded from this specific table — coincidental multinational overlap, not local-ecosystem clustering. ITCareerHub.de, a German IT-retraining bootcamp, also now has 2 followers (Almira Tolstova, Anna Maksakova, added 2026-08-10) — excluded for the same reason: a real 2-follower cluster, but a career-training platform unrelated to the Hamburg/DESY photonics ecosystem this table specifically tracks. Helmholtz-Zentrum Berlin now has 4 followers (a postdoc, a doctoral researcher, an experimental materials scientist, and a professor) — a genuine, growing research-institute cluster, but excluded for the same reason as Umicore/ITCareerHub: it's Berlin-based, not part of the Hamburg/DESY local ecosystem this table specifically tracks. ESRF, HZDR, and ITU, all added 2026-08-03, are each single-follower institutions so far — not yet part of this table, though ESRF in particular is another major synchrotron facility peer to DESY, reinforcing the sector-clustering pattern even as a standalone entry.)</p>
|
||||
<p class="note">Named organizations appearing more than once in the 129 followers with company data — the strongest evidence of a real-world ecosystem effect rather than coincidence. This table nearly doubled after the latest rounds of profile re-screenshotting: from 5 institutions/12 distinct people to 8 institutions/22 distinct people. (Umicore also now has 2 followers, but it's a Belgian materials company with no Hamburg/DESY tie, so it's excluded from this specific table — coincidental multinational overlap, not local-ecosystem clustering. ITCareerHub.de, a German IT-retraining bootcamp, now has 3 followers (Almira Tolstova, Anna Maksakova, added 2026-08-10; Helena Krutošíková, added 2026-10-21) — excluded for the same reason: a real 2-follower cluster, but a career-training platform unrelated to the Hamburg/DESY photonics ecosystem this table specifically tracks. Helmholtz-Zentrum Berlin now has 4 followers (a postdoc, a doctoral researcher, an experimental materials scientist, and a professor) — a genuine, growing research-institute cluster, but excluded for the same reason as Umicore/ITCareerHub: it's Berlin-based, not part of the Hamburg/DESY local ecosystem this table specifically tracks. ESRF, HZDR, and ITU, all added 2026-08-03, are each single-follower institutions so far — not yet part of this table, though ESRF in particular is another major synchrotron facility peer to DESY, reinforcing the sector-clustering pattern even as a standalone entry.)</p>
|
||||
<div class="panel">
|
||||
<table class="data-table">
|
||||
<tr><th>Organization</th><th>Followers</th><th>Note</th></tr>
|
||||
<tr><td class="strong">DESY (any form)</td><td>12</td><td>Program Manager (Impossible Founders & DESY) · Innovation Manager (Hi‑Acts / DESY) · Head of Business Development · Experimental Physicist · Development Scientist (DESY Innovation Factory) · Student Research Assistant · Group Leader DAPHNE, DESY Photon Science (also Senior Research Scientist at University of Kiel) · Industry Relations Manager & dep. CTO · Senior Communications & Marketing Professional · Research Assistant (also PhD Student at University of Hamburg) · Wissenschaftsmanagerin (Science Manager, DESY Projektträger) · Physicist</td></tr>
|
||||
<tr><td class="strong">DESY (any form)</td><td>14</td><td>Program Manager (Impossible Founders & DESY) · two Innovation Managers (Hi‑Acts / DESY) · Head of Business Development · Experimental Physicist · Development Scientist (DESY Innovation Factory) · Student Research Assistant · Group Leader DAPHNE, DESY Photon Science (also Senior Research Scientist at University of Kiel) · Industry Relations Manager & dep. CTO · Senior Communications & Marketing Professional · Research Assistant (also PhD Student at University of Hamburg) · Wissenschaftsmanagerin (Science Manager, DESY Projektträger) · Physicist · Postdoctoral Researcher (also at Kiel University)</td></tr>
|
||||
<tr><td class="strong">University of Hamburg</td><td>5</td><td>Student, Dr. rer. nat. (Physics/Chemistry/Nanoscience), two Master's students in Physics/Nanoscience, plus one dual-affiliated with Hi-Acts</td></tr>
|
||||
<tr><td class="strong">Leibniz-Institut für Kristallzüchtung</td><td>4</td><td>Head of PR, Head of Strategic Science Mgmt, Group Leader, plus a newly-added Head of Research Group (AI/ML, Computational Modeling) — spans 4 seniority levels at one institute</td></tr>
|
||||
<tr><td class="strong">Class 5 Photonics</td><td>2</td><td>Sales Manager, Project Manager Laser Development — Hamburg-based laser company</td></tr>
|
||||
@@ -320,7 +320,7 @@ ul.findings li strong { color: var(--text-primary); }
|
||||
<tr><td class="strong">Hamburg University of Technology (TUHH)</td><td>3</td><td>Student/Electronics Design Engineer, Chemical/Bioprocess Engineering M.Sc. candidate, Ph.D. Candidate @DASHH (R&D for TEIDESAT)</td></tr>
|
||||
<tr><td class="strong">X-Spectrum GmbH</td><td>2</td><td>CEO, Detector Engineer — Hamburg-based X-ray detector company</td></tr>
|
||||
</table>
|
||||
<div class="legend-note">Every organization in this table resolved to Hamburg, Germany in the geography lookup below, except Leibniz-Institut für Kristallzüchtung, which resolves to Berlin — it's included here as a notable multi-follower institution, not as part of the Hamburg-specific geography figures elsewhere in this report. Row counts sum to 34 because one follower (Timo Christian) carries a dual affiliation across rows, both DESY-linked and Impossible Founders — the distinct headcount is 33, matching the 26% figure quoted above. (Marc Thiry, the University of Hamburg row's other dual-affiliate, is only in that one row, his company field names Hi-Acts and Universität Hamburg but not DESY directly, so he's not double-counted.)</div>
|
||||
<div class="legend-note">Every organization in this table resolved to Hamburg, Germany in the geography lookup below, except Leibniz-Institut für Kristallzüchtung, which resolves to Berlin — it's included here as a notable multi-follower institution, not as part of the Hamburg-specific geography figures elsewhere in this report. Row counts sum to 36 because one follower (Timo Christian) carries a dual affiliation across rows, both DESY-linked and Impossible Founders — the distinct headcount is 35, matching the 27% figure quoted above. (Marc Thiry, the University of Hamburg row's other dual-affiliate, is only in that one row, his company field names Hi-Acts and Universität Hamburg but not DESY directly, so he's not double-counted.)</div>
|
||||
</div>
|
||||
</section>
|
||||
|
||||
@@ -373,6 +373,10 @@ ul.findings li strong { color: var(--text-primary); }
|
||||
<br><br><strong>Incremental update (2026-10-02, 143→144):</strong> one more new follower, Ephrem Pius (2nd degree, "Working student @ Lehmann + Partner GmbH," Erfurt, Thuringia, mutual connections with Peter and vaishakh). A web lookup confirmed LEHMANN + PARTNER GmbH (Erfurt-headquartered, matching his personal location exactly, High confidence) is a transportation-infrastructure surveying/road-asset-management firm, not a photonics/research company — classifies as Student/Trainee, Student/Academic Track, Other named company (Industry: Other, industryOther "Transportation Infrastructure Surveying/Road Asset Management"); his secondary logo, Leibniz Universität Hannover, is his degree-granting university, not his current employer, consistent with the Experience-over-tagline precedent. Germany's country count increases from 81 to 82. No explicit follow date was shown, so <strong>October 2026</strong> is assumed, unconfirmed. All totals, percentages, and charts in this report now reflect the full 144-follower set.
|
||||
<br><br><strong>Incremental update (2026-10-19, 144→145):</strong> one more new follower, Hans Christian Wille (2nd degree, "Physicist at DESY," Greater Hamburg Area, mutual connections with Peter, Johannes, and 2 others). DESY is explicitly named in his own tagline and matches the first logo shown, High confidence; classifies as Researcher/Scientist (non-postdoc), Research/Science, Academia/Research Institute, and Industry maps to Research & Collaborations per the standard DESY precedent. This makes him a 12th DESY-linked entry (11→12) and pushes the distinct Hamburg/DESY cluster count from 30 to 31. Germany's country count increases from 82 to 83. No explicit follow date was shown, so <strong>October 2026</strong> is assumed, unconfirmed. All totals, percentages, and charts in this report now reflect the full 145-follower set.
|
||||
<br><br><strong>Incremental update (2026-10-19, 145→147):</strong> two more new followers. banafsheh aghvami (2nd degree, "student in Technical university of Chemnitz," Chemnitz, Saxony, mutual connection with Peter) classifies as Student/Trainee, Student/Academic Track, Academia/Research Institute (Industry: Academia, a plain-university case, consistent with other student followers). Svenja Hövelmann (2nd degree, "Detector engineer at X-Spectrum GmbH," personally in Wedel, Schleswig-Holstein, mutual connection with Peter) classifies as Engineer/Developer, Engineering/Technical, Photonics/Laser/Optics Industry (Industry: Photonics/Laser/Optics) — X-Spectrum's Company City is set to Hamburg to match the existing record (Julian Schmehr, CEO), not her personal location, same personal-location-vs-employer-HQ split as Rajkumar Rengaraj/Maximilian F./Antonio Cillis; Personal Location stays Wedel. This makes Svenja X-Spectrum's 2nd follower, newly crossing the Notable Clusters table's 2-follower threshold — added as a new row (a genuine 9th Hamburg/DESY-tied institution, not excluded like Umicore/ITCareerHub/HZB), bringing the cluster's distinct headcount from 31 to 33. Germany's country count increases from 83 to 85 across both additions. Neither follower had an explicit follow date shown, so both default to <strong>October 2026</strong>, unconfirmed. All totals, percentages, and charts in this report now reflect the full 147-follower set.
|
||||
<br><br><strong>Re-add (2026-10-20, 147→148):</strong> Philipp Brandt — one of the 5 contaminated records removed on 2026-09-30 (see Correction entry above) — has now officially joined as a genuine LinkedIn follower, confirmed directly by Mckinley, and is re-added to the Directory. Same classification as before the correction (Innovation Manager, Hi‑Acts/DESY; a second Hi-Acts Innovation Manager alongside Johannes Blum): Manager/Coordinator, Innovation/R&D Strategy, Academia/Research Institute, Company DESY, Hamburg, Germany, 2nd degree. This makes him a 13th DESY-linked entry (12→13) and pushes the Hamburg/DESY cluster's distinct headcount from 33 to 34 (27% of the 128 named-company followers, up from 26%). No explicit follow date was shown, so <strong>October 2026</strong> is assumed, unconfirmed. Also pushed into Twenty CRM (Person + link to the existing DESY Company record, <code>source=LINKEDIN</code>, <code>isLinkedinFollower=true</code>) — his prior Twenty record from before the correction was fully gone (hard-removed, not recoverable as a soft-delete), so this is a fresh create, not a restore. All totals, percentages, and charts in this report now reflect the full 148-follower set.
|
||||
<br><br><strong>Incremental update (2026-10-21, 148→149):</strong> one more new follower, Helena Krutošíková (2nd degree, "Partnership & Internship manager" at ITCareerHub, Bratislava Metropolitan Area, Slovakia, mutual connections with Aleksandra and Zoia). Her card initially showed a pending Accept/Ignore connection request rather than a followed-profile view like other additions — confirmed directly by Mckinley as an actual Page follower before adding. Classifies as Manager/Coordinator, Business Development/Sales, Other named company (Industry: Other, industryOther "IT Training / Career Bootcamp") — same treatment as the two existing ITCareerHub.de followers (Almira Tolstova, Anna Maksakova), Company Country Germany per that bootcamp's HQ, Personal Location kept as her own Bratislava-based card text rather than guessed. This makes ITCareerHub.de a 3-follower cluster, still excluded from the Notable Clusters table (unrelated to the Hamburg/DESY ecosystem, same reasoning as Umicore/HZB). No explicit follow date was shown, so <strong>October 2026</strong> is assumed, unconfirmed. All totals, percentages, and charts in this report now reflect the full 149-follower set.
|
||||
<br><br><strong>Incremental update (2026-10-21, 149→150):</strong> one more new follower, Ajit Seth (2nd degree, He/Him, "Postdoctoral Researcher @ Kiel University and Deutsches-Elektronen-Synchrotron (DESY)," Germany, mutual connections with Peter and Daniel). Kiel University is the only logo shown on the card, but his own tagline explicitly names DESY as a joint affiliation — per the established own-words-over-logo precedent (Vishnu Narayan Manoj Kumar, Artem Zaidman), Company is set to DESY rather than Kiel University, City/Country set to Hamburg/Germany to match, with Personal Location kept as the card's plain "Germany." Classifies as Postdoc/PhD Researcher, Research/Science, Academia/Research Institute, Industry: Research & Collaborations. This makes him a 14th DESY-linked entry (13→14) and pushes the Hamburg/DESY cluster's distinct headcount from 34 to 35 (still 27% of named-company followers, now of 130 rather than 128). Also corrected in this same pass: the "students/trainees or postdoc/PhD researchers" combined figure in the Key Findings and messaging-takeaway sections had drifted to a stale "20" sometime after the 2026-10-01 Mike Jin fix that first established the Student/Trainee + Postdoc/PhD Researcher formula — recomputed directly from the live chart data (13 + 9) to the correct 22 (15%). No explicit follow date was shown, so <strong>October 2026</strong> is assumed, unconfirmed. All totals, percentages, and charts in this report now reflect the full 150-follower set.
|
||||
<br><br><strong>Correction (2026-10-21, 150→149):</strong> the End of Month Report session (track #6, shares this codebase) confirmed directly with Mckinley that Alice Autuori does not actually follow the Page, despite an existing Directory entry (followedSort 2023-04) claiming otherwise — the same engagement-does-not-imply-follower mistake as the September contamination, caught independently this time by that session's own campaign audit. She was moved out of the Directory into <code>outreach_contacts.py</code> with her engagement history preserved. She was Unknown seniority, Unknown function, Other named company (Cycle GmbH, her only listed company in this dataset, now removed from the sector/geography messaging-takeaway company lists since it has zero followers left), 2nd degree, Germany/Hamburg, followed since the 2023 H1 launch burst. This report has been fully recomputed against the live Directory data (not decremented by hand) to catch any other drift at the same time — and found one, pre-existing and unrelated to Alice: the Geography chart's Germany/United States/India counts and its "No company listed" bucket had drifted stale (Germany 88→85, US 8→7, India 3→2, No-company-listed 16→20, the last of which hadn't tracked the real no-company count in some time). All six charts, the stat tiles, and every count/percentage referencing a 150 or 130 denominator above now reflect the verified 149-follower / 129-named-company state.
|
||||
</div>
|
||||
</section>
|
||||
|
||||
@@ -404,35 +408,35 @@ ul.findings li strong { color: var(--text-primary); }
|
||||
|
||||
hbar('seniority-chart', [
|
||||
{label:'Other individual contributor', value:21},
|
||||
{label:'Unknown', value:14},
|
||||
{label:'Manager / Coordinator', value:18},
|
||||
{label:'Unknown', value:13},
|
||||
{label:'Manager / Coordinator', value:20},
|
||||
{label:'Engineer / Developer', value:19},
|
||||
{label:'Researcher / Scientist', value:17},
|
||||
{label:'Senior IC / Lead', value:8},
|
||||
{label:'Student / Trainee', value:13},
|
||||
{label:'C-Level / Founder', value:12},
|
||||
{label:'Director / Head / Principal', value:15},
|
||||
{label:'Postdoc / PhD researcher', value:8},
|
||||
{label:'Postdoc / PhD researcher', value:9},
|
||||
{label:'Junior IC', value:2},
|
||||
]);
|
||||
|
||||
hbar('function-chart', [
|
||||
{label:'Research / Science', value:38},
|
||||
{label:'Research / Science', value:39},
|
||||
{label:'Engineering / Technical', value:24},
|
||||
{label:'Unknown', value:14},
|
||||
{label:'Business Development / Sales', value:15},
|
||||
{label:'Unknown', value:13},
|
||||
{label:'Business Development / Sales', value:16},
|
||||
{label:'Other', value:15},
|
||||
{label:'Executive / Management', value:14},
|
||||
{label:'Student / Academic track', value:13},
|
||||
{label:'Marketing / Comms / Ops', value:7},
|
||||
{label:'Innovation / R&D strategy', value:4},
|
||||
{label:'Innovation / R&D strategy', value:5},
|
||||
{label:'Regulatory / Compliance', value:1},
|
||||
{label:'Admin / Assistant', value:1},
|
||||
{label:'Unrelated (out of field)', value:1},
|
||||
]);
|
||||
|
||||
hbar('sector-chart', [
|
||||
{label:'Academia / Research institute', value:56, color:'var(--series-1)'},
|
||||
{label:'Academia / Research institute', value:58, color:'var(--series-1)'},
|
||||
{label:'Other named company', value:41, color:'var(--series-2)'},
|
||||
{label:'Photonics / Laser / Optics industry', value:9, color:'var(--series-3)'},
|
||||
{label:'Semiconductor / Aerospace / Defense', value:11, color:'var(--series-4)'},
|
||||
@@ -442,7 +446,7 @@ ul.findings li strong { color: var(--text-primary); }
|
||||
|
||||
hbar('geography-chart', [
|
||||
{label:'Germany', value:85, color:'var(--series-1)'},
|
||||
{label:'United States', value:8, color:'var(--series-2)'},
|
||||
{label:'United States', value:7, color:'var(--series-2)'},
|
||||
{label:'United Kingdom', value:3, color:'var(--series-3)'},
|
||||
{label:'Switzerland', value:5, color:'var(--series-4)'},
|
||||
{label:'Sweden', value:3, color:'var(--series-6)'},
|
||||
@@ -450,29 +454,29 @@ ul.findings li strong { color: var(--text-primary); }
|
||||
{label:'France', value:4, color:'var(--series-7)'},
|
||||
{label:'Belgium', value:2, color:'var(--series-8)'},
|
||||
{label:'Netherlands', value:2, color:'var(--series-3)'},
|
||||
{label:'India', value:3, color:'var(--series-6)'},
|
||||
{label:'India', value:2, color:'var(--series-6)'},
|
||||
{label:'Italy', value:2, color:'var(--series-7)'},
|
||||
{label:'Other (12 more, 1 each)', value:12, color:'var(--series-5)'},
|
||||
{label:'No company listed', value:16},
|
||||
{label:'No company listed', value:20},
|
||||
]);
|
||||
|
||||
hbar('connection-chart', [
|
||||
{label:'3rd degree', value:60},
|
||||
{label:'2nd degree', value:71},
|
||||
{label:'2nd degree', value:73},
|
||||
{label:'1st degree', value:8},
|
||||
{label:'Unlisted / self', value:8},
|
||||
]);
|
||||
|
||||
// growth timeline (vertical bars)
|
||||
const growth = [
|
||||
{label:'2023 H1', value:42},
|
||||
{label:'2023 H1', value:41},
|
||||
{label:'2023 H2', value:3},
|
||||
{label:'2024 H1', value:4},
|
||||
{label:'2024 H2', value:1},
|
||||
{label:'2025 H1', value:7},
|
||||
{label:'2025 H2', value:12},
|
||||
{label:'2026 H1', value:16},
|
||||
{label:'2026 H2*', value:62},
|
||||
{label:'2026 H2*', value:65},
|
||||
];
|
||||
const gEl = document.getElementById('growth-chart');
|
||||
const gLabels = document.getElementById('growth-labels');
|
||||
|
||||
Reference in new issue
Block a user