Build
Dream big, what can we create to accelerate towards a sustainable planet with circular economy?
Grow
Ideas are great, but execution is key. We partner with great entrepreneurs and teams to build & grow companies which have real impact.
Invest
We are not a VC fund, but invest in our own companies, as well as partner with renowned investors to jointly make the growth happen.
A venture builder focused on impact
Stecc Group partners with leading entrepreneurs and investors who are excited to contribute to a better world. Together we create, grow and invest in companies that accelerate a transition to sustainable planet. Building purpose driven companies.



Develops worlds most efficient waste-to-energy plants, to prevent highly polluting landfills


M&A and financial advisory boutique, assisting tech & sustainable growth companies


Water & care brand that also provides clean drinking water to people without access.

Coming soon.

Experienced and commited.
Our team has worked together well for over a decade. Serial entrepreneurs ourselves, Stecc Group has been involved with building and growing more than 25 companies. Interested in creating real impact? Come join our team.
Making a positive contribution
Our goal is to build lasting companies that can help the transition to a sustainable planet. To a world where a circular economy is the standard, and where circular businesses are the new leaders. As they should be.
Launched Stecc Advisory: Over 10 years involved with over €750M in deals and financing.
Launched Sunrock Investments: an investment, asset management and project development firm focusing on solar investments.
Launched Adgoji: a big data, AI driven player in the programmatic marketing.
Launched Biomass gasification company in the Netherlands to deliver base-load renewable energy besides solar and wind energy
Launched Hiber: Connect anything, anywhere to anyone. From IoT on the coldest pole, widest ocean or highest mountain
Launched Soto Solar: Leading developer and investor in large scale solar energy in Spain
Partnered with Marie Stella Maris: to build the leading water & care impact-brand of the future.