Surplus Invest is a Munich-based early-stage venture capital firm with a focus on PropTech and ConTech investments across Europe. The firm partners with tech entrepreneurs building technology-enabled real estate and construction companies.
Their most common stage is series-a (67% of deals). Average disclosed round size is $58.7M (across 3 rounds with reported amounts).
Portfolio
4
Fund Size
—
Top Stage
Series A
Last 12 Mo
0
Team
JR
Jannis Roser
Managing Partner
AL
Alexander Lorenz
Partner
MV
Maximilian Vrecko
Senior Investment Manager
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
6 investments
Top Co-Investors
Talis Capital4 shared
HV Holtzbrinck Ventures4 shared
FinTech Collective4 shared
Oak HC/FT4 shared
Blackhorn Ventures1 shared
W Ventures1 shared
Zacua Ventures1 shared
Earlybird-X1 shared
PropTech11 shared
Notion Capital1 shared
RTP Global1 shared
Octopus Ventures1 shared
Bayern Kapital1 shared
Senovo1 shared
Moore Specialty Credit1 shared
Last updated: 19 September 2026