Matt Fitzpatrick
About Matt Fitzpatrick
Matt Fitzpatrick is the chief executive of Invisible Technologies, a US AI company. He joined as CEO in January 2025. According to the World Economic Forum, he has raised $130M in capital for the company since then. He has also expanded R&D on its core AI software platform and pushed AI adoption across sectors such as sports, consumer and government.
Before Invisible, he was a Senior Partner at McKinsey, where he led QuantumBlack Labs, the firm's AI R&D and software development arm. His LinkedIn profile lists a degree from Princeton University and an MBA from The Wharton School.
In interviews he has said Invisible combines an AI software platform with an expert marketplace for human-in-the-loop feedback. He has described reinforcement learning from human feedback as key to reliable enterprise generative AI.
Public information on his angel activity is limited. The one deal we could confirm is Dubsof, a Dublin startup. Dealroom and the Irish Times both report that he invested as an early angel in its seed round. The Dealroom report puts his cheque at €10,000. He has not published a broader angel portfolio or a statement of angel check size that we could find.
Dubsof raised a $6.5M seed round (about €5.4M by Dealroom's figure), reported in October 2026. BlueYard Capital led it, with Backed VC, Project Europe and Cocoa Ventures also investing. Dubsof builds bespoke software infrastructure that helps businesses connect AI tools to their existing workflows. Other angels in the round included Dylan Collins, through 10xHumans Limited, and David Singleton, a former Stripe CTO now at Meta's AI unit.
He has not published a thesis, stage preference or check size range for angel investing. His one confirmed investment is a seed-stage AI infrastructure company, in Europe, with a €10,000 cheque. His operating work is in enterprise AI deployment, AI data and evaluation, and AI agents. In a podcast episode he argued that enterprises need forward-deployed engineers to adopt AI. That is a view from his operating role, not a stated investment criterion.
- Dubsof: Dublin startup building software infrastructure that connects AI tools to company workflows. He joined its $6.5M seed round, led by BlueYard Capital and reported in October 2026.
- dealroom.co/news/162143-dublins-dubsof-raises-5-4-million-seed-to-wire
- irishtimes.com/business/2026/10/13/dublin-ai-start-up-dubsof-raises-mo
- weforum.org/stories/authors/matthew-fitzpatrick
- unite.ai/matthew-fitzpatrick-ceo-of-invisible-technologies-interview-s
- linkedin.com/in/matthew-fitzpatrick-97b62722
- thetwentyminutevc.com/matthew-fitzpatrick
Investing activity
Matt Fitzpatrick appears in 1 AI deal tracked by the Lounge deals desk. The rounds are mostly Seed, with a median round size of $7M. The most recent is Dubsof (Seed, $6.5M, Oct 2026).
Matt Fitzpatrick most often invests alongside BlueYard Capital, Cocoa Ventures, Backed VC and 10xHumans Limited, and the companies they back on Lounge are mostly in AI.
Deals
Frequently asked questions about Matt Fitzpatrick
Who is Matt Fitzpatrick the AI angel investor?
He is the CEO of Invisible Technologies and a former McKinsey senior partner who led QuantumBlack Labs. He has invested as an angel in at least one AI startup, Dubsof.
What AI startups has Matt Fitzpatrick invested in?
The one confirmed investment is Dubsof, a Dublin AI infrastructure startup. It raised a $6.5M seed round in October 2026, and he took part as an early angel.
What is Matt Fitzpatrick's angel check size?
He has not stated a check size publicly. Dealroom reports that he put €10,000 into the Dubsof seed round.
Does Matt Fitzpatrick invest in seed-stage AI companies?
His one confirmed angel investment is a seed round, in Dubsof. He has not published a stage or sector thesis.
Where can founders find Matt Fitzpatrick online?
His LinkedIn profile lists him as CEO of Invisible Technologies. We did not find a verified X account or a personal site.
Is Matt Fitzpatrick an angel investor?
Yes. Matt Fitzpatrick invests personally as an angel.
What AI companies has Matt Fitzpatrick invested in?
Matt Fitzpatrick's AI investments include Dubsof. The 1 round on Lounge are listed on this page with amounts, dates and co-investors.
What stage does Matt Fitzpatrick invest at?
In the rounds tracked on Lounge, Matt Fitzpatrick has invested at Seed, with a median round of $7M.
Who does Matt Fitzpatrick co-invest with?
Matt Fitzpatrick's most frequent co-investors on Lounge are BlueYard Capital (1 deal), Cocoa Ventures (1 deal), Backed VC (1 deal), 10xHumans Limited (1 deal) and Project Europe (1 deal).
How can founders reach Matt Fitzpatrick?
Founders on Lounge can see Matt Fitzpatrick's contact details in AI Investor Contacts (paid plans), check for a warm introduction through members who worked with them under Warm Paths, and add Matt Fitzpatrick to their Investor Pipeline to track the conversation.