01
Trackle
Fertility Tracking Thermometer
Bonn, Germany
Co-investors
Investing in
German founders.
We are an angel group backing German founders with capital, experience, and a network across the US and Europe.
Silicon ValleyGermany
About CAA 01 About us
About CAA
We are an angel network backing German founders since 2023.
Our members are entrepreneurs, executives, engineers, and specialists in finance, law, and technology. We source opportunities through our networks, with each member choosing where to invest.
We support our portfolio companies with industry expertise, business contacts, and practical advice as they grow.
02 Investment criteria
What we
look for
We evaluate opportunities based on the strength of the founding team, proven product-market fit, and ownership structure.
Contact us about your company01 /
Pre-seed & seed
We typically participate in pre-seed or seed rounds.
02 /
$100K – $250K
Our typical investment ticket size.
03 /
Well-structured round and cap table
A committed lead investor, clear ownership, and meaningful founder equity to support future fundraising.
04 /
Founding teams with distinct roles
Complementary skills, clearly defined responsibilities, and clear ownership of key business functions.
03 Portfolio
Our investments
02
Tidely
Liquidity Management Software
Munich, Germany
Co-investors
See moreSee less investors for Tidely
03
Nexxa.ai
Agentic AI for Heavy Industries
Sunnyvale, US
Co-investors
See moreSee less investors for Nexxa.ai
04
Hema.to
End-to-End AI Cytometry
Munich, Germany
Co-investors
05
Assemblio
AI Automated Production Planning
Stuttgart, Germany
Co-investors
06
Autopoiesis Sciences
AI for Scientific DiscoveryPre-Seed, Seed
San Francisco, US
Co-investors
See moreSee less investors for Autopoiesis Sciences
07
1e6
Turning Human Reactions into Data
San Francisco, US
Co-investors
08
homie AI
AI sales associate for stores and e-commerce.
Hamburg, Germany
Co-investors
04 Updates
The latest
from our network.
News, milestones, and opportunities from CAA and the companies we back.
Follow CAA on LinkedIn (opens in a new tab)1 / 7
05 Our members
Our members
Entrepreneurs, executives, engineers, and specialists in finance, law, and technology.
Founding team
Member directory
24 members
Prof. Dr. N. Zimmermann
ex-Notary, Estate Planner
Düsseldorf
Martin Schmelzer
Owner of Corex Fashion, Partner at Blonde No8 & Cat Noir
Hong Kong
Contact