ON2Quest is a global supplier of advanced on-site gas generation and purification systems for hydrogen, nitrogen, and oxygen. We help industries transition away from traditional gas supply chains by enabling on-demand, high-purity gas generation directly at the point of use. Our solutions reduce CO₂ emissions, optimise resource use, and offer predictable long-term operating costs. From concept to commissioning, we partner with customers to ensure each system is engineered for reliability, efficiency, and performance in complex or remote settings. ON2Quest partners with customers to drive sustainability, improve productivity, and enhance operational safety.
We serve industries that are in energy transition, electronics manufacturing, specialty chemicals, pharmaceuticals, and F&B production. The company offers hydrogen PSA units, deoxo dryers, on-site nitrogen and oxygen generators, and gas recycling systems. The key features include high gas purity, energy efficiency, modular design, and low operational costs. Systems are scalable, automated, and built for reliability in demanding or remote environments. ON2Quest helps industries enhance gas supply security, meet sustainability targets, and optimise long-term performance.
Green Technologies / グリーン関連技術
Additional questions
Application fields / Business Area / 応用分野・業種
Value Chain Key Words / バリューチェーンのキーワード
Kind of partners sought / お探しのパートナー
More Profile Details
Year of foundation of the company/organisation / 会社・組織の設立年
2023
Number of employees / 社員数
11-50Annual turnover / 年間売上
1-10 Million EUR / 約1.5億ー15億円Last round of funding - amount
€ 1,500,000
Last round of funding - year
2023
Beneficiary or a participant in any of the below programmes?
Product
ON2Quest de-oxo dryers remove oxygen & water from hydrogen, ideal for upgrading electrolyser gas & recovering spent industrial gas.
Product
ON2Quest’s hydrogen purifiers use advanced PSA tech with new adsorbents & a rotating manifold, replacing traditional switching valves.
Product
ON2Quest recycles spent industrial gases, removing impurities to cut costs, lower gas use & reduce environmental impact.
Product
ON2Quest’s PSA tech extracts nitrogen on-site from air, cutting emissions, boosting reliability & lowering costs vs road-supplied nitrogen.
Product
ON2Quest’s PSA tech enables on-site oxygen generation, cutting emissions, boosting reliability & lowering costs vs road-supplied oxygen.