Fundraising Fox

Hystar

1 known investors

Hystar develops PEM electrolysers for hydrogen production, using a patented design that combines fuel cell industry technology with electrolyser technology for higher efficiency and safety. It offers a portfolio of systems (EOS, Vega, Orion) for projects of varying sizes and is building GW-scale electrolyser manufacturing.

CleantechEnergyHardware

Investors · 1

AP VenturesLondon

Funding

SEC filings, press & company announcements

$36M disclosed across 1 round · 2025

Source: company announcements and press reports — follow each round's link for the claim.

In the news

Hystar raises $36 million to accelerate hydrogen technology scale-up - BioEnergy Timesbioenergytimes.com · May 2025Hystar Secures $36M in Funding for PEM Green Hydrogen Tech | Fuel Cells Worksfuelcellsworks.com · May 2025Hystar raises USD 36m to accelerate commercial growth - Hystarhystar.com · May 2025Hystar raises USD 26mn to scale up to full commercial operations - Hystarhystar.com · Jan 2023Hystar Raises $26M in Series B Fundingfinsmes.com · Jan 2023Hystar raises 50M NOK - Hystarhystar.com · Jun 2021

Frequently asked questions

What does Hystar do?
Hystar develops PEM electrolysers for hydrogen production, using a patented design that combines fuel cell industry technology with electrolyser technology for higher efficiency and safety. It offers a portfolio of systems (EOS, Vega, Orion) for projects of varying sizes and is building GW-scale electrolyser manufacturing.
Who are Hystar's investors?
Hystar's investors include AP Ventures.
How much funding has Hystar raised?
Hystar has disclosed $36M raised across 1 round.