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Status
ACTIVE
Global HQ
Berlin, Germany
Countries of investment
  • Germany
  • Finland
  • France
  • Portugal
  • United Kingdom
  • Switzerland
  • Spain
  • Italy
  • Denmark
  • Netherlands
  • Belgium
  • Norway
  • Sweden
  • Austria
  • Poland
  • Czech Republic
  • Estonia
  • Latvia
  • Lithuania
  • Ireland
  • Luxembourg
  • Hungary
  • Slovakia
  • Romania
  • Turkey
  • Greece
  • Bulgaria
  • Croatia
  • Slovenia
  • Serbia
  • Ukraine
  • Israel
  • United States
  • Canada
  • Brazil
  • India
  • Singapore
  • Australia
  • South Africa
  • Kenya
  • Nigeria
Investment stages
  • Pre-seed
  • seed
  • Series A
  • Series B
  • growth
Industries
  • Fintech
  • AI
  • Health Tech
  • Blockchain
About
Redstone is a European venture capital firm headquartered in Berlin, with offices in Zurich and Helsinki. It manages multiple sector funds and a proprietary data platform called SOFIA, investing from pre seed to Series A and select growth across Europe and globally, with dedicated strategies including a blue economy fund focused on sustainable ocean and water technologies.
Min check size
$500K
Max check size
$5M
Fund size
NPS

Investment Thesis

Redstone runs sector specific funds, including a 25 million euro blue economy vehicle, with a thesis of backing early stage digital and deep tech companies that modernize established industries while delivering market based returns. Its blue economy fund targets pre seed to Series A ocean tech across maritime, ports, energy, water, and marine data.
Lead investor
Co Invest
Number of exits
Preferred contact method

Manager's Experience

Founded by Michael Brehm (General Partner), early internet entrepreneur who co-founded studiVZ (acquired for €85M) and backed 100+ European startups; Samuli Siren (General Partner), 20+ year tech investor across Europe in private equity and corporate venture; and Lars Haerle (General Partner), former CFO with two decades of experience in growth equity, venture debt, and industrial technology operations.

Redstone Contacts Information

Primary contact

Secondary contact

Team

Michael Brehm - General Partner & Founder

Samuli Siren - General Partner & Founder

Lars Haerle - General Partner

Lukas André - General Partner

Mickaël Bellaïche - General Partner

Ben Scheidt - Partner

Marco Stutz - Partner (Switzerland)

Martin Scherrer - Partner & Head of Managed Funds

Mohamed Foulser - Partner

Timo Fleig - Partner (Fintech)

Niklas Grunewald - Fund Managing Partner

Kaj Hagros - Managing Partner (Nordics)

Robert Shan - Managing Partner (Hong Kong)

Axel Wünsch - Director of Operations

Portfolio

SpaceX

xAI

Exein

Advanced Machine Intelligence (AMI)

Finanzguru

Yoto

Timeleft

PlanRadar

Multiverse Computing

Marshmallow

Albio (PAL Finland)

Alloyed

Allsides

Annette

Anymove

Anzen

As Good As New

Aslan

Astro Art

Atheneum

Atlas Metrics

Aurora Powertrains

Backbone

Banxware

Betterfly

Biozeroc

Branch Financial

BTRY

Cabo

Cambrium

Carbonaide

Careloop

Casey

&Charge

Chip Metrics

ClimeFi

CLT Life

CNC24

Comet

CommerceClarity

Contract Hero

Coverflex

Crafthunt

Credibur

Cure Finance

Custodian Club

Fund number
Year Founded
Vintage Year
Net Internal Rate of Return
Investment Multiple
Capital Allocation
Management Fee
Carried Interest
AUM
Follow-on Investments
Graduation Rate
Write-Off Ratio
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