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Stefan Mader

Investor profile

Angel

Stefan Mader has backed 1 European tech company across 1 funding round in 2023, joining rounds totalling €1.0M. Most active in Software. Data as of Nov 2026.

Deals
1
distinct rounds
Companies
1
backed
Active span
2023
1 yr
Total round €
€1.0M
sum of rounds joined

Deals by year

distinct rounds / year
Stefan Mader — deals by year — interactive chart.
Data table
Stefan Mader — deals by year
20231

Top sectors

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

Stages

by deals
Stefan Mader — stages — interactive chart.
Data table
Stefan Mader — stages
Other1

Countries

by deals
Stefan Mader — countries — interactive chart.
Data table
Stefan Mader — countries
Germany1

Co-investment network

shared rounds
Co-investment network — interactive chart.
Stefan Mader — 1 dealsStefan MaderBackBone Ventures — 1 shared deals · click to openBackBone VenturesChris Maslowski — 1 shared deals · click to openChris MaslowskiDennis Zeiler — 1 shared deals · click to openDennis ZeilerOliver Mickler — 1 shared deals · click to openOliver MicklerPitchdrive — 1 shared deals · click to openPitchdriveThomas Kreutz — 1 shared deals · click to openThomas KreutzTim Michael — 1 shared deals · click to openTim Michael

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 €
liftOSGermany1€1.0M

Biggest deals

top 10 by amount
CompanyStageAmountDate
liftOSOther€1.0M2023-03
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