OUR
PORTFOLIO

Meet the startups we’re building with at Fraunhofer HHI. Each one is turning advanced research in AI, quantum computing, photonics, and communications into ventures that are defining their categories.

Portrait Aleyna Tunca

"Silicon Allee has supported us from the beginning, and we genuinely love the team! Since joining, we’ve raised investment, grown our product, and connected with people who truly believe in what we’re building."

Aleyna Tunca
Co-Founder, Neptune

"What sets Silicon Allee apart is how genuinely invested they are in your success. They helped us sharpen our vision, ask the hard questions, and prepare for what comes next. If you're a founder in Berlin, this is where you want to be."

Ayoub Lharchi
Co-Founder, D3 Companion

"By bridging the gap between startup expertise and Fraunhofer HHI’s incredible technical resources, Silicon Allee has given us the tools to turn complex research into a thriving business."

Til Bußmann-Welsch
Co-Founder, Anita

Scroll left
Scroll right

INVESTOR ADVISORY
COMMITTEE

Our Investor Advisory Committee brings together some of Europe's leading deep tech investors . They see our companies first, help us identify the research worth building around, and get direct access to founders before anyone else. Join the investors shaping the next wave of European deep tech. Limited spots available.

Noah Linnenbrügger
Spacewalk VC
Munich
Jag Singh
Angel Invest
Berlin
Thomas Witt
Expedite Ventures
Berlin
Ravi Sundaram
Camebridge
Anna Stetter
HTGF
Switzerland
Lisa-Maria Rübsam
New Ion
Berlin
Tobias Schwind
TT49
Munich
Matt Falcotelo
Multiplier Ventures
UK
Stephan Schulze
IBB Ventures
Berlin
Vahid Asimi
Heal Capital
Berlin
Roman Pimonov
IBB Ventures
Berlin
Philipp Buddemeier
Marvelous
Berlin
Silvan Gehmann
Equity Pitcher
Zürich
Katharina Frie
eCapital
Münster
Sevi Uras
MMC
London
Jonathan Eade
Sansar Ventures
Berlin
Join our committee

OUR PAST 
PORTFOLIO

Before our Fraunhofer HHI era, we backed early-stage startups across Berlin's tech ecosystem with the Berlin Founders Fund. Our alumni have raised over €100 million (and counting).

GET IN TOUCH
GET IN TOUCH
Close
Thank you! Your message has been received! We'll get in touch with you soon.
Oops! Something went wrong while submitting the form.
Apply now