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James Isilay

Investor profile

Angel

James Isilay has backed 3 European tech companies across 3 funding rounds between 2022 and 2023, joining rounds totalling €14M. Most active in Software. Data as of Nov 2026.

Deals
3
distinct rounds
Companies
3
backed
Active span
2022–2023
2 yrs
Total round €
€14M
sum of rounds joined

Deals by year

distinct rounds / year
James Isilay — deals by year — interactive chart.
Data table
James Isilay — deals by year
20221
20232

Top sectors

by deals
James Isilay — top sectors — interactive chart.
Data table
James Isilay — top sectors
Software3

Stages

by deals
James Isilay — stages — interactive chart.
Data table
James Isilay — stages
Other1
Seed1
Series A1

Countries

by deals
James Isilay — countries — interactive chart.
Data table
James Isilay — countries
UK2
Switzerland1

Co-investment network

shared rounds
Co-investment network — interactive chart.
James Isilay — 3 dealsJames IsilayAccel — 1 shared deals · click to openAccelCharles Songhurst — 1 shared deals · click to openCharles SonghurstdaFUND — 1 shared deals · click to opendaFUNDForesight Group — 1 shared deals · click to openForesight GroupJane Gilson — 1 shared deals · click to openJane GilsonLAUNCHub Ventures — 1 shared deals · click to openLAUNCHub VenturesMehdi Ghissassi — 1 shared deals · click to openMehdi GhissassiMihai Faur — 1 shared deals · click to openMihai FaurRemy Lazarovici — 1 shared deals · click to openRemy LazaroviciStef van Grieken — 1 shared deals · click to openStef van GriekenSuperSeed Ventures — 1 shared deals · click to openSuperSeed Ventures

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 €
VisoSwitzerland1€8.7M
KlusterUK1€4.5M
AdadotUK1€950k

Biggest deals

top 10 by amount
CompanyStageAmountDate
VisoSeed€8.7M2023-10
KlusterSeries A€4.5M2023-04
AdadotOther€950k2022-04
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