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Web Summit

Paddy Cosgrave runs Web Summit, the 70,000-attendee conference that moved from Dublin to Lisbon and now anchors the European startup funding calendar.

Web Summit

Web Summit is an SEC-registered investment adviser with its headquarters in Dublin, established in 2025.

General information

Firm type

other

Year founded

2009

Location

Region

North America

Country

Ireland

City

Dublin

Corporate office

Dublin, Ireland

Additional offices

San Francisco, CA, United States · London, United Kingdom · Lisbon, Portugal · Hong Kong · Toronto, Canada

Principals

Paddy Cosgrave

CEO and Co-Founder

David Kelly

Co-Founder

Daire Hickey

Co-Founder

Sector focus

Media & Entertainment

Frequently asked questions

Who runs investment decisions at Web Summit?

Web Summit does not manage a fund or make direct investments. The company operates conferences where investment decisions are made by attending third-party VCs, corporate ventures, and limited partners. There is no internal CIO or investment committee, as the firm's model is event revenue rather than capital deployment.

How does Web Summit generate revenue?

Revenue comes primarily from attendee ticket sales, corporate exhibitor packages, and sponsorship agreements with major technology brands. The firm also earns from side events and digital media partnerships tied to each conference. Web Summit has not publicly disclosed detailed financials, but the flagship Lisbon event alone draws over 70,000 paying attendees and hundreds of corporate sponsors annually.

Does Web Summit invest in startups or take equity in exhibitors?

No. Web Summit does not take equity or maintain an investment portfolio. It operates a startup program called ALPHA that provides early-stage companies with exhibition space and investor exposure, selected through application. There is no contractual right to carry or equity participation tied to ALPHA companies.

Why did Web Summit move its flagship event from Dublin to Lisbon?

The 2016 relocation followed years of strain on Dublin's hotel capacity and public transit during the conference. Paddy Cosgrave cited insufficient infrastructure support from the Irish government as the catalyst. Lisbon offered a larger venue, government partnership, and the capacity to scale the event beyond the 50,000-attendee mark Dublin could accommodate at the time.

How is Web Summit structured as a business?

Web Summit is a privately held Irish company owned by its founders. It has taken minority investment from external backers — in 2016, Knight Foundation acquired a stake for an undisclosed sum, and in 2021, reports indicated a valuation near $400 million during a secondary share sale. The firm remains founder-controlled under Paddy Cosgrave.

Which sibling events fall under Web Summit's portfolio?

Web Summit operates a portfolio of geographic offshoots: Collision (Toronto, North American focus), RISE (Hong Kong, Asian focus), and Web Summit Qatar (Doha). These events share the same core format — founder pitches, investor networking, and policy-stage programming — but each draws a regionally weighted attendee base.

What is Paddy Cosgrave's current status at Web Summit?

Paddy Cosgrave returned as CEO in June 2024, eight months after resigning in October 2023. His departure followed public comments on the Israel-Hamas conflict that triggered several major sponsors, including Google and Meta, to withdraw from the 2023 Lisbon summit. His return was confirmed via an internal communication reported by The Irish Times in June 2024.

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