Ohmium, Inc. has 834 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is -5.5%.
Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025
Ohmium's mission is to accelerate the adoption of green hydrogen to decarbonize hard-to-abate sectors and enable a low-carbon future. Ohmium designs, manufactures and deploys modular, scalable proton exchange membrane (PEM) electrolyzer systems that enable cost-competitive green hydrogen production. Ohmium’s systems are vertically-stackable and integrate advanced power electronics, delivering superior value for a wide range of commercial and industrial applications in terms of safety, energy density, scalability and ramp rate. The human-scale electrolyzers are efficient to manufacture, quick to transport and easy to maintain. This versatility enables cost-effective plug-and-play operations that can scale rapidly. Ohmium has a global green hydrogen project pipeline across the U.S., Mexico, Europe and Asia.
As of September 2025
Ohmium
workforce metrics
Headcount
834
Avg. Salary
$28.7k
Tenure
2.2yr
Growth Rate
-5.5%
Hiring Rate
Attrition Rate
For even more metrics data,
reach out to our sales team.
Interactive chart of Ohmium annual worldwide employee count from 2023 to 2025.
Would you like to see the latest employee headcount data?
Would you like to see the latest employee geographic data?
Interactive chart of Ohmium annual active job postings from 2023 to 2025.
Would you like to see the latest active job postings data?
Sentiment Topics
Would you like to see the latest employee sentiment data?