Paddy Cosgrave.

Who he is, in a paragraph

Patrick "Paddy" Cosgrave is the Irish founder and CEO of Web Summit, the Lisbon-based technology conference business that began in Dublin in 2009⁴ and has since spun out the Collision (Toronto), RISE (Hong Kong), and Web Summit Rio / Qatar / Vancouver franchises. The Irish Times' 2025 timeline of the company⁵ names him alongside David Kelly and Daire Hickey as the three founders. Web Summit's own session pages for the November 2025 Lisbon edition list him explicitly as "CEO & Founder",³ a title he held continuously from 2009 until his October 2023 resignation and again from April 2024. The corporate biography is brief; the rest of his public footprint is press coverage, conference keynotes, and a long-running personal account on X.

Corporate structure

Web Summit's Irish corporate skeleton consists of two companies, both incorporated within three weeks of each other in late 2012. Manders Terrace Limited is the parent entity, company number 520210, incorporated 16 November 2012.⁸ Web Summit Services Limited is the operating shell, company number 521083, incorporated 6 December 2012.⁹ Both are publicly indexed in the Companies Registration Office Gazette annual-returns filings and surfaced on Vision-Net company-summary pages. The Vision-Net captures are not paid CRO live-document pulls; they are public registry-summary anchors with CRO Gazette support.

The 2015–2016 Lisbon move

Web Summit publicly confirmed it would move from Dublin to Lisbon from 2016 in a TechCentral report dated 23 September 2015.⁶ Twelve months later, on 21 September 2016, the Portuguese government's own news service published a page placing Cosgrave at a "Road 2 Web Summit Lisbon" event with the prime minister of Portugal.⁷ The two captures together anchor both the company-side announcement and the Portuguese state-side endorsement of the relocation. Subsequent commercial terms of the deal between Web Summit and the Portuguese government have been the subject of separate press reporting; that thread is out of scope for this dossier and would require its own receipt set.

The 2021 shareholder filing

On 8 November 2021 the Irish Times reported, under the headline "Paddy Cosgrave to vigorously defend bullying claims, High Court hears",¹⁰ that Graiguearidda — the holding company for David Kelly's 12 percent stake — had filed proceedings against Manders Terrace Limited, Cosgrave personally, and a separate vehicle called Proto Roto, alleging shareholder oppression. The Irish Times piece is the public anchor for the filing's existence, the named parties, and Cosgrave's stated intention to "vigorously defend" the claims.

Hard-line note: the 2021 filing's allegations were claims in pleadings, not findings. The receipt is bounded to the public fact of the filing and the headline framing of the public hearing. The dossier does not adopt or repeat the substantive bullying allegations as established fact. The case settled in 2025 — see the settlement section below.

The October 2023 sequence — day by day

Friday 13 October 2023. Cosgrave posts on his X account at status ID 1710723960470397289.¹¹ A second post the same day at status ID 1712790539844612553¹² is the post most widely cited in the subsequent press cycle, archived under Codex's title "war crimes are war crimes." The receipts capture the post URLs directly, supported by Hacker News thread material that preserves the wording widely cited at the time. Per the archive policy, the dossier does not expand the wording beyond what the captured public sources state.

Sunday 15 October 2023. A further post at status ID 1713964519884513446¹³, archived under the title "I will not relent." Receipt is captured the same way: post URL plus secondary HN-thread support. This is the post that the resignation cycle's press chronology subsequently treats as the escalation rung.

Monday 16 October 2023. TechCrunch publishes "Web Summit derailed by founder's public fight with those supporting Israel in Hamas conflict."¹⁴ The piece records the early Israeli tech-community backlash and bridges the chronology between the X posts and the formal sponsor / speaker withdrawals that follow.

Tuesday 17 October 2023. Web Summit publishes "Apology from Paddy Cosgrave" on the company's own news section.² First-party, dated, captured. The page is preserved on archive.org at a same-day-of-capture snapshot (5 May 2026); the URL has remained stable on Web Summit's domain since the original 2023 publication.

Friday 20 October 2023. The Irish Times reports that Google and Meta have withdrawn from Web Summit, attributing the withdrawals directly to Cosgrave's Israel-Hamas comments.¹⁵ This is the first mainstream Irish-press receipt naming specific tier-one sponsor withdrawals.

Saturday 21 October 2023. A Press Association-syndicated report carried by Limerick Live¹⁶ names a fuller withdrawal list — Google, Meta, Amazon, Siemens, Intel — and adds that Gillian Anderson withdrew from a planned speaking role. The same-day Irish Times piece¹⁷ reports Cosgrave's resignation as Web Summit chief executive with "immediate effect," carrying his statement that the comments had become "a distraction" from the Lisbon event.

Tuesday 24 October 2023. Web Summit publishes "Web Summit looking forward" on its own news section.¹⁸ The first-party post confirms Cosgrave has resigned both as CEO and from the board, attributing the resignation to his "personal comments," and states that management would lead the company pending appointment of a new CEO. The framing is "new CEO," not "interim CEO."

The Maher CEO period (October 2023 – April 2024)

Monday 30 October 2023. Web Summit publishes "A letter from Web Summit's new CEO Katherine Maher" on the company's own news section.¹⁹ The headline frames Maher as the new CEO outright. The post links the leadership change to the company's overshadowed 2023 event and is first-party.

Tuesday 14 November 2023. The eve of Web Summit Lisbon. Web Summit's own results post for the event²⁰ quotes Maher as CEO during the conference week, confirming the role she held in the company's first-party communications.

Correction note (2026-05-08): The first version of the lads.ie companion piece referred to Maher as an "interim CEO." Web Summit's own first-party communications during the period — receipts 19 and 20 above — name her as CEO, not interim. The lads.ie piece has been corrected at the original URL with a timestamp; this dossier carried the same risk in its earlier "What's not yet on this page" backlog wording and has been updated to remove it.

The April 2024 return as CEO

Monday 8 April 2024. Web Summit publishes "Web Summit's new mission" on its own news section.²¹ The first-party post does not visibly state in headline form that Cosgrave is returning as CEO; it walks through the company's history starting with the 150-person Dublin gathering and lays out a corporate-mission update. Same-day press coverage by TechCrunch and Reuters / Investing.com treated the post as the formal return-to-CEO moment, with TechCrunch's contemporaneous headline reading "Paddy Cosgrave returns as Web Summit CEO after resigning over Israel-Gaza controversy" (supporting source URL: techcrunch.com/2024/04/08/paddy-cosgrave-returns-as-web-summit-ceo-after-resigning-over-israel-gaza-controversy/).

The press read of the company-side post as the return announcement is what made it the milestone. The dossier carries the first-party post as the primary receipt; the press treatment is recorded as same-day supporting context. There is no public-record indication of a press release pre-briefing.

The November 2024 return to stage

Monday 11 November 2024. The Portuguese business outlet ECO reports that Cosgrave returned to the Web Summit Lisbon Centre Stage with the line "é bom estar de volta" ("it's good to be back").²² ECO's headline is the direct-quote attribution. The article frames the appearance as the conference opening and as Cosgrave's return to executive leadership at the public-facing event.

Tuesday 12 November 2024. Web Summit's own About / Summary Service page publishes "'Absolutely stunning' — Paddy Cosgrave, Web Summit CEO, hails record-breaking number of female-founded startups on eve of event",¹ identifying him as Web Summit CEO speaking on Centre Stage on 11 November 2024 and recording direct quotes from his opening remarks.

The March-April 2025 High Court settlement

Friday 28 March 2025. The Irish Times publishes "Web Summit case: three angry men finally settle their differences."²³ The report states the High Court dispute had settled after a week of opening statements. The reported main outcome: Cosgrave agreed to acquire Kelly's and Hickey's Manders Terrace shareholdings; the price is not public.

Tuesday 29 April 2025. The Irish Times publishes "Bitter Web Summit dispute struck out and settled at High Court."²⁴ The court was told all matters had been resolved to a satisfactory conclusion between the three parties. The strike-out was made with no order on legal costs.

The two settlement receipts close the lane that opened with receipt 10 (the November 2021 filing). The dossier carries the settlement-day reporting only; pre-settlement allegations remain bounded to the named pleadings on the public court record and are not adopted as established fact.

Coverage gaps and pending material

Material the dossier does not yet carry, in priority order for future receipt passes:

• Captioned transcripts of public Cosgrave interviews and keynotes from 2024–2025. The YouTube watcher's Whisper transcription pass would be the route in.
• The pre-2021 history of the Hickey/Kelly shareholder dispute, which surfaced in mainstream press from 2019. Per the receipts standard, pre-settlement allegations on a settled matter are bounded to the public-record filings; pre-2019 commercial disputes are out of scope.
• The commercial terms of the 2016 Lisbon-move deal between Web Summit and the Portuguese government, which have been the subject of separate Irish business-press reporting. Captured separately if and when scoped.
• A directly-attributable archive of Cosgrave's full posting history on @paddycosgrave from 13–21 October 2023. Some posts may have been deleted post-resignation; archive.org / Wayback API would be the route in if any remain reachable.

The page is updated when material is added, not on a publishing calendar. The list above is the open backlog, not a schedule.

What this dossier won't do

It won't characterise the political content of Cosgrave's October 2023 X posts. The archive's mandate is conduct on the public record, not commentary on the substance of foreign-policy positions held by named subjects. The fact of the apology, the date of the apology, the company's role in publishing it, and the surrounding leadership timeline are all in scope. The argument over what he should or shouldn't have said is not.

It won't expand the 2021 shareholder filing's allegations beyond what the public court record stated. The filing was a filing; the settlement was a settlement; the dossier does not adopt either side's case as established fact.

It won't expand the wording of the October 2023 X posts beyond what the captured public sources preserve. The receipts capture the post URLs and the secondary press / HN-thread support; the dossier carries the captured framing only.

Anything about minors, family, private life, or unverified sex / crime / addiction / mental-health claims is excluded permanently per the receipts standard, regardless of how strong the source might look.

Receipts

1. ↑ First-party · Return-to-stage support Web Summit, 'Absolutely stunning' — Paddy Cosgrave, Web Summit CEO, hails record-breaking number of female-founded startups on eve of event, 12 November 2024. Source · Archived 5 May 2026 First-party Web Summit page identifies Cosgrave as CEO and founder on Centre Stage on 11 November 2024 and records direct quotes from his opening remarks. Originally captured on 5 May 2026 as the working identity anchor; superseded for identity claims by Receipt 3 (Web Summit Lisbon 2025 session page) but reframed here as the first-party return-to-stage support beside Receipt 22 (ECO).
2. ↑ First-party · Apology Web Summit, Apology from Paddy Cosgrave, 17 October 2023. Source · Archived 5 May 2026 First-party statement on the company's own domain; cleanest possible source for this milestone. Page has remained at the same URL since 2023 publication.
3. ↑ First-party · Identity Web Summit, Welcome to Web Summit 2025 (Lisbon session page), captured 6 May 2026. Source · Archived 11 March 2026 Web Summit's own session page lists Paddy Cosgrave with company "Web Summit" and job title "CEO & Founder". Same-day Wayback save timed out on capture day; the snapshot used here is the most recent available (11 March 2026), backed by a same-day local capture with SHA-256 hash recorded in the archive layer.
4. ↑ Press · Founding The Irish Times, Top scores for web event, 28 October 2011. Source Profile records Cosgrave as the founder of Dublin Web Summit and states the first event in 2009 came about "by accident." Anchors the founding spine.
5. ↑ Press · Timeline The Irish Times, From 150 attendees at first Web Summit to Lisbon and then the High Court, 18 March 2025. Source Names Paddy Cosgrave, David Kelly, and Daire Hickey as the three founders. States the first Web Summit was held in 2009 in Dublin.
6. ↑ Trade press · Lisbon move TechCentral, Web Summit confirms Lisbon move from 2016, 23 September 2015. Source Contemporaneous trade-press anchor for the company-side relocation announcement.
7. ↑ Government · Lisbon move Portuguese government, "Road 2 Web Summit Lisbon" event with the Prime Minister, 21 September 2016. Source State-side anchor for the relocation. Places Cosgrave with the prime minister of Portugal at the public-facing event.
8. ↑ Registry · Corporate Vision-Net, Manders Terrace Limited (CRO 520210, incorporated 16 November 2012), with CRO Gazette annual-returns support. Source · CRO Gazette support Public registry-summary capture, not a paid CRO live-document pull. Anchors the parent-entity claim.
9. ↑ Registry · Corporate Vision-Net, Web Summit Services Limited (CRO 521083, incorporated 6 December 2012), with CRO Gazette annual-returns support. Source · CRO Gazette support Public registry-summary capture, not a paid CRO live-document pull. Anchors the operating-entity claim.
10. ↑ Court · Filing The Irish Times, Paddy Cosgrave to vigorously defend bullying claims, High Court hears, 8 November 2021. Source Anchors the existence of the High Court filing by Graiguearidda (David Kelly's holding company, 12 percent stake) against Manders Terrace, Cosgrave, and Proto Roto for shareholder oppression. Bounded to the named pleadings; allegations are claims, not findings.
11. ↑ Social · Primary post @paddycosgrave on X, status 1710723960470397289, 13 October 2023. Source · Secondary capture Captured under archive policy same_day_wayback: no; same-day local HTML capture and SHA-256 hash recorded in the archive layer. Wording bounded to the captured public sources; archive title categorises this as the "shocked rhetoric" rung in the October 2023 cycle.
12. ↑ Social · Primary post @paddycosgrave on X, status 1712790539844612553, 13 October 2023. Source · Hacker News thread support Captured under archive policy same_day_wayback: no; same-day local HTML capture and SHA-256 hash recorded in the archive layer. Hacker News thread preserves the URL and widely-cited wording (archive title: "war crimes are war crimes"). Press cycle treats this as the post that triggered the apology and resignation sequence.
13. ↑ Social · Primary post @paddycosgrave on X, status 1713964519884513446, 15 October 2023. Source · Hacker News thread support Captured under archive policy same_day_wayback: no; same-day local HTML capture and SHA-256 hash recorded in the archive layer. Archive title categorises this as the "I will not relent" escalation rung after the war-crimes framing.
14. ↑ Tech press · Backlash TechCrunch, Web Summit derailed by founder's public fight with those supporting Israel in Hamas conflict, 16 October 2023. Source Records the early Israeli tech-community backlash and bridges the chronology between the X posts and the formal sponsor / speaker withdrawal wave that followed.
15. ↑ Press · Sponsor withdrawals The Irish Times, Google pulls out of Web Summit over Cosgrave's Israel-Hamas comments, 20 October 2023. Source Names both Google and Meta as withdrawing sponsors. Ties the withdrawals directly to Cosgrave's Israel-Hamas comments.
16. ↑ Press · Withdrawal sequence Limerick Live (Press Association syndicated), Web Summit chief Cosgrave resigns amid controversy over Israel-Hamas remarks, 21 October 2023. Source Records Google, Meta, Amazon, Siemens, and Intel withdrawals plus Gillian Anderson's withdrawal from a planned speaking role. Carries the immediate-effect resignation framing.
17. ↑ Press · Resignation The Irish Times, Paddy Cosgrave resigns as Web Summit chief with 'immediate effect' over Israel-Hamas comments, 21 October 2023. Source Same-day Irish national-press anchor for the resignation. Carries Cosgrave's "distraction from the Lisbon event" line.
18. ↑ First-party · Resignation Web Summit, Web Summit looking forward, 24 October 2023. Source First-party post confirms Cosgrave resigned as CEO and from the board, attributes the resignation to his "personal comments," and frames management leading the company pending appointment of a "new CEO" — not "interim CEO."
19. ↑ First-party · Successor Web Summit, A letter from Web Summit's new CEO Katherine Maher, 30 October 2023. Source First-party headline frames Maher as new CEO outright. Body links the leadership change to the overshadowed 2023 event. Establishes the formal CEO succession.
20. ↑ First-party · Maher CEO confirmation Web Summit, Web Summit 2023 numbers, 14 November 2023. Source Quotes Maher as CEO during the November 2023 Lisbon event week. Confirms the role she held in the company's first-party communications during the Lisbon edition.
21. ↑ First-party · Return to CEO Web Summit, Web Summit's new mission, 8 April 2024. Source First-party post under which the press treated Cosgrave's return as CEO. Same-day TechCrunch and Reuters / Investing.com coverage carried explicit return-to-CEO headlines (supporting URL: techcrunch.com/2024/04/08/paddy-cosgrave-returns-as-web-summit-ceo-after-resigning-over-israel-gaza-controversy/). The first-party post itself walks through Web Summit's history starting with the 150-person Dublin gathering.
22. ↑ Press · Return to stage ECO (Portugal), "É bom estar de volta", diz Paddy Cosgrave, 11 November 2024. Source Direct-quote attribution from Cosgrave's opening remarks at the Web Summit Lisbon Centre Stage. Translated: "it's good to be back." Pairs with Receipt 1 (first-party Web Summit page) for the same-day return-to-stage anchor.
23. ↑ Press · Settlement The Irish Times, Web Summit case: three angry men finally settle their differences, 28 March 2025. Source Reports the High Court dispute settled after a week of opening statements. Reported main outcome: Cosgrave to acquire Kelly's and Hickey's Manders Terrace shareholdings; price not public. Use bounded to public court reporting.
24. ↑ Press · Settlement endpoint The Irish Times, Bitter Web Summit dispute struck out and settled at High Court, 29 April 2025. Source Court told all matters resolved to a satisfactory conclusion between the three parties. Strike-out with no order on legal costs. Closes the lane that opened with Receipt 10.

Receipts are stable. A receipt's number does not change once assigned, even when the page is revised. New material gets new numbers; corrections are dated and signed in the receipt entry. The full receipts standard is on a dedicated page. Archive caveat: under the updated Wayback rate-limit policy, receipts that were unable to obtain a same-day archive.org snapshot ship with same_day_wayback: no, hard_line_pass: yes_with_archive_caveat, and a same-day local HTML capture plus SHA-256 hash recorded in the archive layer.

Right of reply

If you are Paddy Cosgrave, his counsel, Web Summit, or any party named on this page and you believe a claim here is wrong, the takedown procedure is on the about page. 72-hour response, no paid takedowns, contested receipts pulled pending review per the standard.

Dossier opened: 2026-05-05 · Last updated: 2026-05-08 · Receipts on file: 24 · Status: open archive, see "Coverage gaps and pending material" above for the active backlog.