Serwas | AI compute infrastructure with heat reuse: deployment and growth partners

Serwas Technologies FlexCo is an Austrian company developing decentralized, water-cooled GPU infrastructure in buildings. We sell AI compute capacity and recover the resulting server heat for useful heating, connecting demand for AI infrastructure with local heat demand.

We are building on an operational pilot and expanding deployment. Our initial focus is swimming pools with sustained heat demand; hotels, residential buildings and other heat customers are further deployment opportunities.

At Lisbon Beyond Summit, we would like to meet:

• AI companies and infrastructure providers interested in GPU compute capacity, workload requirements and potential commercial cooperation.

• Pool operators, hotels, property owners and energy-service companies interested in hosting water-cooled compute infrastructure and using recovered heat.

• Engineering and technology partners supporting cooling, heat integration and deployment at additional sites.

• Investors with experience in AI infrastructure, energy or industrial deep tech. Our pre-seed round is closed; we are building relationships ahead of a planned seed round in 2027.

We would welcome a focused conversation to assess technical fit, commercial requirements and a concrete next step.

Website: https://www.ser-was.at/
Contact: Timo Berkmann, Co-Founder & CEO

Funding and revenue update (28 October 2026): EUR 500,000 raised; pre-seed round closed. Revenue in the last 12 months: EUR 55,000. We are not currently running an open funding round; our next seed round is planned for 2027. Investor conversations at this event focus on building relationships ahead of that round.