About Us

We're helping to make hydrogen technology a reality.

Harnessing extensive knowledge and vast experience in the development and application of fuel cells and electrolysers we’ve created a portfolio of products in three main segments: testing equipment, clean energy and molecular hydrogen.

LEANCAT s.r.o.

was founded in 2016 with the goal to commercialize the technology of lean-catalyst fuel cells and electrolysers. Although our focus broadened significantly over the years, fuel-cell and electrolyser technology is still at the core of our specialization.

We build our expertise
on the following pillars

Strong connection with academia and continuous commercialization of high-tech solutions

Listening to and implementing the feedback of our customers

In-house sourcing of key competences and technology.

Our competences

  • Process, mechanical and electrical design of our devices
  • SW development utilizing up-to-date yet robust tools
  • Experienced manufacturing team
  • Strong focus on R&D: we are continuously improving our products


United Kingdom

Alvatek Ltd.


IPS China Limited


Adepth Consulting Engineers


Medi-Fischer Engineering
& Science

of Philippines

ALV Technologies Philippines Incorporated