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Jason Warner

Investor profile

Angel

Jason Warner has backed 3 European tech companies across 3 funding rounds between 2021 and 2026, joining rounds totalling €29M. Most active in Software. Data as of 4 Nov 2026.

Deals
3
distinct rounds
Companies
3
backed
Active span
2021–2026
6 yrs
Total round €
€29M
sum of rounds joined

Deals by year

distinct rounds / year
Jason Warner — deals by year — interactive chart.
Data table
Jason Warner — deals by year
20212
20261

Top sectors

by deals
Jason Warner — top sectors — interactive chart.
Data table
Jason Warner — top sectors
Software3

Stages

by deals
Jason Warner — stages — interactive chart.
Data table
Jason Warner — stages
Series A2
Other1

Countries

by deals
Jason Warner — countries — interactive chart.
Data table
Jason Warner — countries
UK2
Spain1

Co-investment network

shared rounds
Co-investment network — interactive chart.
Jason Warner — 3 dealsJason WarnerGuillermo Rauch — 2 shared deals · click to openGuillermo RauchAccel — 1 shared deals · click to openAccelAdam Gross — 1 shared deals · click to openAdam GrossArash Ferdowsi — 1 shared deals · click to openArash FerdowsiCaitlin Colgrove — 1 shared deals · click to openCaitlin ColgroveCalvin French-Owen — 1 shared deals · click to openCalvin French-OwenCarsten Thoma — 1 shared deals · click to openCarsten ThomaChemistry — 1 shared deals · click to openChemistryCoatue — 1 shared deals · click to openCoatueCrane Venture Partners — 1 shared deals · click to openCrane Venture PartnersJason Ginsberg — 1 shared deals · click to openJason GinsbergJeff Weinstein — 1 shared deals · click to openJeff WeinsteinJohnny Boufarhat — 1 shared deals · click to openJohnny BoufarhatLachy Groom — 1 shared deals · click to openLachy GroomMatias Woloski — 1 shared deals · click to openMatias WoloskiMenlo Ventures — 1 shared deals · click to openMenlo VenturesNat Friedman — 1 shared deals · click to openNat FriedmanNicolas Dessaigne — 1 shared deals · click to openNicolas Dessaigne

Hover a node for shared-deal counts; click a co-investor to open its profile.

Best viewed on a larger screen.

Portfolio

top 30 by total round €
CompanyCountryRoundsTotal €
RaycastUK1€13M
MeticulousUK1€13M
TinybirdSpain1€2.5M

Biggest deals

top 10 by amount
CompanyStageAmountDate
RaycastSeries A€13M2021-11
TinybirdOther€2.5M2021-07
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