Revent Fund II

About Revent Fund II

Revent Fund II is a venture capital firm based in Germany, focusing on Pre-Seed stage investments. The fund actively supports founders building innovative solutions in AI/ML, Climate & Sustainability, Deep Tech, SaaS, providing strategic guidance and capital to help startups scale.

Investment Focus

Location / RegionGermany

Funding StagePre Seed

Industry Focus

Ai Ml

Climate Sustainability

Deep Tech

Saas

Investor Signals Profile

active

Sweet Spot

Ultra-ambitious European founder, pre-seed/seed, climate or health

climate tech

digital health

economic empowerment

pre-seed & seed Europe

impact + returns

Bullish Signals

20+ portfolio cos, multiple follow-onsexternal

Sequoia, Balderton, Atomico backing portfolioexternal

Sylvera €51M Series B — early betexternal

Avelios $31M led by Sequoiaexternal

Annual impact reports — strong LP commsexternal

Annual founder summit — strong community signallinkedin

AWS, Oyster as sponsors — legit ecosystem pulllinkedin

Contrarian Signals

Narrow geographic focus — Europe onlyexternal

Impact mandate may limit exit optionalityexternal

Small ticket size caps ownership potentialexternal

Founder Do's

Build defensible, highly scalable technology

Target $100M ARR within a decade

Solve system-critical planetary or societal problems

Show clear impact AND commercial upside

Operate in climate, health, or empowerment sectors

Founder Don'ts

Don't pitch without clear impact thesis

Don't present non-scalable or low-tech solutions

Don't expect checks outside €500K–€3M range

Key GPs & Partners

Dr. Lauren Lentz

General Partner

impact-focusedscientificclimate-health

Otto Birnbaum

General Partner

academicimpact-measurerfounder-friendly

HGH

Henrik Grosse Hokamp

Partner

healthtechoperator-mindeddeal-leader

Emily Brooke MBE

Venture Partner

founder-turned-investoroperatorimpact

Rebecca Brill

Principal

investmentimpactanalytical

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Fund Overview

Fund Size€100M

Saves0

Website

Key People

Otto Birnbaum, Lauren Lentz

Dr. Lauren LentzGeneral Partner

Otto BirnbaumGeneral Partner

Henrik Grosse HokampPartner

Emily Brooke MBEVenture Partner

Rebecca BrillPrincipal