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Stefan Kalteis

Investor profile

Angel

Stefan Kalteis has backed 1 European tech company across 1 funding round in 2021, joining rounds totalling €1.6M. Most active in Transportation. Data as of Nov 2026.

Deals
1
distinct rounds
Companies
1
backed
Active span
2021
1 yr
Total round €
€1.6M
sum of rounds joined

Deals by year

distinct rounds / year
Stefan Kalteis — deals by year — interactive chart.
Data table
Stefan Kalteis — deals by year
20211

Top sectors

by deals
Stefan Kalteis — top sectors — interactive chart.
Data table
Stefan Kalteis — top sectors
Transportation1

Stages

by deals
Stefan Kalteis — stages — interactive chart.
Data table
Stefan Kalteis — stages
Seed1

Countries

by deals
Stefan Kalteis — countries — interactive chart.
Data table
Stefan Kalteis — countries
Türkiye1

Co-investment network

shared rounds
Co-investment network — interactive chart.
Stefan Kalteis — 1 dealsStefan KalteisCollective Spark — 1 shared deals · click to openCollective SparkFlorian Gschwandtner — 1 shared deals · click to openFlorian GschwandtnerMarcus Mosen — 1 shared deals · click to openMarcus MosenSpeedinvest — 1 shared deals · click to openSpeedinvest

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 €
YoldaTürkiye1€1.6M

Biggest deals

top 10 by amount
CompanyStageAmountDate
YoldaSeed€1.6M2021-06
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