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Dr. Stefan Heitmann

Investor profile

Angel

Dr. Stefan Heitmann has backed 1 European tech company across 1 funding round in 2022, joining rounds totalling €3.6M. Most active in Software. Data as of Nov 2026.

Deals
1
distinct rounds
Companies
1
backed
Active span
2022
1 yr
Total round €
€3.6M
sum of rounds joined

Deals by year

distinct rounds / year
Dr. Stefan Heitmann — deals by year — interactive chart.
Data table
Dr. Stefan Heitmann — deals by year
20221

Top sectors

by deals
Dr. Stefan Heitmann — top sectors — interactive chart.
Data table
Dr. Stefan Heitmann — top sectors
Software1

Stages

by deals
Dr. Stefan Heitmann — stages — interactive chart.
Data table
Dr. Stefan Heitmann — stages
Seed1

Countries

by deals
Dr. Stefan Heitmann — countries — interactive chart.
Data table
Dr. Stefan Heitmann — countries
UK1

Co-investment network

shared rounds
Co-investment network — interactive chart.
Dr. Stefan Heitmann — 1 dealsDr. Stefan HeitmannBen Naftzger — 1 shared deals · click to openBen NaftzgerEnterprise Ventures Limited — 1 shared deals · click to openEnterprise Ventures LimitedEuropean VC btov Partners — 1 shared deals · click to openEuropean VC btov PartnersFJ Labs — 1 shared deals · click to openFJ LabsJens Schumacher — 1 shared deals · click to openJens SchumacherJusten Stepka — 1 shared deals · click to openJusten Stepka

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 €
WeaverUK1€3.6M

Biggest deals

top 10 by amount
CompanyStageAmountDate
WeaverSeed€3.6M2022-03
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