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Martin Henk

Investor profile

Angel

Martin Henk has backed 4 European tech companies across 4 funding rounds between 2021 and 2022, joining rounds totalling €14M. Most active in Software and Legaltech. Data as of Nov 2026.

Deals
4
distinct rounds
Companies
4
backed
Active span
2021–2022
2 yrs
Total round €
€14M
sum of rounds joined

Deals by year

distinct rounds / year
Martin Henk — deals by year — interactive chart.
Data table
Martin Henk — deals by year
20212
20222

Top sectors

by deals
Martin Henk — top sectors — interactive chart.
Data table
Martin Henk — top sectors
Software2
Legaltech1
Marketing1

Stages

by deals
Martin Henk — stages — interactive chart.
Data table
Martin Henk — stages
Seed3
Other1

Countries

by deals
Martin Henk — countries — interactive chart.
Data table
Martin Henk — countries
UK2
Estonia1
Netherlands1

Co-investment network

shared rounds
Co-investment network — interactive chart.
Martin Henk — 4 dealsMartin HenkRagnar Sass — 3 shared deals · click to openRagnar SassAnton Vaisburd — 1 shared deals · click to openAnton VaisburdArtis Kehris — 1 shared deals · click to openArtis KehrisEdward Vaisberg — 1 shared deals · click to openEdward VaisbergEQT Ventures — 1 shared deals · click to openEQT VenturesFirstminute Capital — 1 shared deals · click to openFirstminute CapitalFort Ross Ventures — 1 shared deals · click to openFort Ross VenturesFrontline Ventures — 1 shared deals · click to openFrontline VenturesIcebreaker.vc — 1 shared deals · click to openIcebreaker.vcINKEF Capital — 1 shared deals · click to openINKEF CapitalInspirium Laboratories — 1 shared deals · click to openInspirium LaboratoriesJob van der Voort — 1 shared deals · click to openJob van der VoortLiad Agmon — 1 shared deals · click to openLiad AgmonLIFT99 — 1 shared deals · click to openLIFT99Maarika Truu — 1 shared deals · click to openMaarika TruuMart Abramov — 1 shared deals · click to openMart AbramovMartin Tajur — 1 shared deals · click to openMartin TajurMathias Eklöf — 1 shared deals · click to openMathias Eklöf

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 €
Single.EarthEstonia1€6.7M
BaserowNetherlands1€5.0M
SegmentStreamUK1€2.4M
Legal NodesUK1€278k

Biggest deals

top 10 by amount
CompanyStageAmountDate
Single.EarthSeed€6.7M2021-07
BaserowSeed€5.0M2022-07
SegmentStreamSeed€2.4M2022-02
Legal NodesOther€278k2021-08
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