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Robert Maier

Investor profile

Angel

Robert Maier has backed 6 European tech companies across 6 funding rounds between 2021 and 2025, joining rounds totalling €7.0M. Most active in Edtech and Deeptech. Data as of 4 Nov 2026.

Deals
6
distinct rounds
Companies
6
backed
Active span
2021–2025
5 yrs
Total round €
€7.0M
sum of rounds joined

Deals by year

distinct rounds / year
Robert Maier — deals by year — interactive chart.
Data table
Robert Maier — deals by year
20211
20223
20241
20251

Top sectors

by deals
Robert Maier — top sectors — interactive chart.
Data table
Robert Maier — top sectors
Edtech2
Deeptech1
Healthtech1
Cybersecurity1
Software1

Stages

by deals
Robert Maier — stages — interactive chart.
Data table
Robert Maier — stages
Other6

Countries

by deals
Robert Maier — countries — interactive chart.
Data table
Robert Maier — countries
Germany6

Co-investment network

shared rounds
Co-investment network — interactive chart.
Robert Maier — 6 dealsRobert MaierOliver Roskopf — 4 shared deals · click to openOliver RoskopfChristian Vollmann — 3 shared deals · click to openChristian VollmannEric Ebert — 2 shared deals · click to openEric EbertJohannes Schaback — 2 shared deals · click to openJohannes SchabackLukas Brosseder — 2 shared deals · click to openLukas BrossederPhilipp Kreibohm — 2 shared deals · click to openPhilipp Kreibohm10x Founders — 1 shared deals · click to open10x FoundersAlbrecht von Sonntag — 1 shared deals · click to openAlbrecht von SonntagChristian Sprinkmeyer — 1 shared deals · click to openChristian SprinkmeyerDavid Khalil — 1 shared deals · click to openDavid KhalilDVH Ventures — 1 shared deals · click to openDVH VenturesGregor Stühler — 1 shared deals · click to openGregor StühlerHeartfelt — 1 shared deals · click to openHeartfeltJakob Schreyer — 1 shared deals · click to openJakob SchreyerJan Kemper — 1 shared deals · click to openJan KemperJannis Bandorski — 1 shared deals · click to openJannis BandorskiJust Beyer — 1 shared deals · click to openJust BeyerKai Naujoks — 1 shared deals · click to openKai Naujoks

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 €
BlockbrainGermany1€2.5M
EkkoGermany1€2.0M
FloyGermany1€1.3M
AbsoraGermany1€1.3M
academaGermany1€0
a2zebraGermany1€0

Biggest deals

top 10 by amount
CompanyStageAmountDate
BlockbrainOther€2.5M2022-12
EkkoOther€2.0M2022-02
FloyOther€1.3M2021-10
AbsoraOther€1.3M2025-12
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