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Martin Klässner

Investor profile

Angel

Martin Klässner has backed 2 European tech companies across 2 funding rounds between 2021 and 2022, joining rounds totalling €3.3M. Most active in Healthtech and Software. Data as of 4 Nov 2026.

Deals
2
distinct rounds
Companies
2
backed
Active span
2021–2022
2 yrs
Total round €
€3.3M
sum of rounds joined

Deals by year

distinct rounds / year
Martin Klässner — deals by year — interactive chart.
Data table
Martin Klässner — deals by year
20211
20221

Top sectors

by deals
Martin Klässner — top sectors — interactive chart.
Data table
Martin Klässner — top sectors
Healthtech1
Software1

Stages

by deals
Martin Klässner — stages — interactive chart.
Data table
Martin Klässner — stages
Other2

Countries

by deals
Martin Klässner — countries — interactive chart.
Data table
Martin Klässner — countries
Austria1
Germany1

Co-investment network

shared rounds
Co-investment network — interactive chart.
Martin Klässner — 2 dealsMartin KlässnerPaul Achleitner — 1 shared deals · click to openPaul AchleitnerReinhard Wichels — 1 shared deals · click to openReinhard WichelsWieland Sommer — 1 shared deals · click to openWieland Sommer

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

Best viewed on a larger screen.

Frequent co-investors

shared rounds

Portfolio

top 30 by total round €
CompanyCountryRoundsTotal €
medudocGermany1€2.0M
hae.shAustria1€1.3M

Biggest deals

top 10 by amount
CompanyStageAmountDate
medudocOther€2.0M2022-10
hae.shOther€1.3M2021-12
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