Backing tomorrow's hidden champions.
WHAT WE BELIEVE IN
We support top teams on their journey to create successful, sustainable, and profitable businesses.
From founding until exit.
ABOUT US
What we are looking for.
We search for startups with a robust business model and a clear path towards profitability. We like to compare these kinds of businesses to camels, because of their often overlooked, but incredible natural abilities allowing them to adapt to and survive in the most challenging environments.
JustWatch is a streaming guide with over 40M users that provides personalized recommendations for movies and TV shows and lets them see what’s new across their favorite streaming services. JustWatch uses its deep audience knowledge to run highly targeted marketing campaigns for streaming services.
Founded
Invested
Sector
HQ
Replique offers OEMs a digital platform to order 3D-printed spare parts for their B2B and B2C clients on demand, without obeying to minimum order quantities or long lead times. The IP of the OEMs remains protected through encryption on Replique’s platform and Replique’s direct access to the 3D printers of the connected external print farms all around the world.
Founded
Invested
Sector
HQ
WHO WE BELIEVE IN
The ones who make it happen: Snapshots from our portfolio
JustWatch is a streaming guide with over 40M users that provides personalized recommendations for movies and TV shows and lets them see what’s new across their favorite streaming services. JustWatch uses its deep audience knowledge to run highly targeted marketing campaigns for streaming services.
Founded
Invested
Industry
HQ
Replique offers OEMs a digital platform to order 3D-printed spare parts for their B2B and B2C clients on demand, without obeying to minimum order quantities or long lead times. The IP of the OEMs remains protected through encryption on Replique’s platform and Replique’s direct access to the 3D printers of the connected external print farms all around the world.
Founded
Invested
Industry
HQ
WHO WE BELIEVE IN
The ones who make it happen: Snapshots from our portfolio
Osphim
OSPHIM is an Aachen-based spin-off from the Institute for Plastic Processing (IKV) at RWTH Aachen. The company has developed a software
solution that integrates expert knowledge with AI-driven methods to optimize the highly complex process of injection molding.
Founded: 2025
Headquarter: Aachen
Initial Investment: 2025
Replique
Replique offers OEMs a digital platform to order 3D-printed spare parts for their B2B and B2C clients on demand, without obeying to minimum order quantities or long lead times. The IP of the OEMs remains protected through encryption on Replique’s platform and Replique’s direct access to the 3D printers of the connected external print farms all around the world. This allows customers to “digitize” their warehousing while improving availability of their respective spare parts and drastically reducing working capital.
Founded: 2023
Headquarter: Mannheim
Initial Investment: 2023
JustWatch
Just Watch collects user profiles of millions of cinema goers and streamers to learn their individual movie taste. JustWatch uses this data to run highly efficient trailer campaignsfor movie studios, distributors, and VOD services.
Founded: 2014
Headquarter: Berlin
Initial Investment: 2018
WHO WE BELIEVE IN
The ones who make it happen: Snapshots from
our portfolio
NEWS & ANNOUNCEMENTS
What's happening at STS Ventures
Testimonials
What our founders say about us.
We really enjoyed working together with STS. They brought in many key ideas and concepts which we are grateful for!
Marco Vietor,
Founder Audibene
We could not have achieved the great success alone. We highly recommend STS to every founder who wants to build a sustainable business!
Manuel Müller,
Founder Emma
STS is a very active investor. Their honest Feedback helped us along our entire entrepreneurial journey.
Christian Gaiser,
Founder kaufDA