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Johannes Sass

Investor profile

Angel

Johannes Sass has backed 1 European tech company across 1 funding round in 2022, joining rounds totalling €1.0M. Most active in Cleantech. Data as of 4 Nov 2026.

Deals
1
distinct rounds
Companies
1
backed
Active span
2022
1 yr
Total round €
€1.0M
sum of rounds joined

Deals by year

distinct rounds / year
Johannes Sass — deals by year — interactive chart.
Data table
Johannes Sass — deals by year
20221

Top sectors

by deals
Johannes Sass — top sectors — interactive chart.
Data table
Johannes Sass — top sectors
Cleantech1

Stages

by deals
Johannes Sass — stages — interactive chart.
Data table
Johannes Sass — stages
Other1

Countries

by deals
Johannes Sass — countries — interactive chart.
Data table
Johannes Sass — countries
Germany1

Co-investment network

shared rounds
Co-investment network — interactive chart.
Johannes Sass — 1 dealsJohannes SassFriedrich Neumann — 1 shared deals · click to openFriedrich NeumannJochen Berger — 1 shared deals · click to openJochen BergerJulius Göllner — 1 shared deals · click to openJulius GöllnerLucas von Fürstenberg — 1 shared deals · click to openLucas von Fürstenbergneoteq Ventures — 1 shared deals · click to openneoteq VenturesRivus Capital — 1 shared deals · click to openRivus CapitalSmart Infrastructure Ventures — 1 shared deals · click to openSmart Infrastructure Ventures

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 €
PlantedGermany1€1.0M

Biggest deals

top 10 by amount
CompanyStageAmountDate
PlantedOther€1.0M2022-06
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