JA-Gastechnology

JA-Gastechnology GmbH

Burgwedel, Germany

HydrogenLimited company

Founded 198951-200 employees90 tonnes CO₂ avoided/yr

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Profile last updated: October 20, 2026

About

Founded in 1989, JA-Gastechnology is a limited company headquartered in Burgwedel, Germany with approximately 51-200 employees specializing in Hydrogen.

JA-Gastechnology, also known as JAG, is an international, medium-sized technology company founded in 1989 and based in Burgwedel near Hanover, Germany. It focuses on innovative gas technology, with hydrogen applications now the majority of its business. Its offering covers electrolyser systems, hydrogen refuelling and defuelling units, hydrogen infrastructure, test benches for fuel cell vehicle development and hydrogen permeation testing, and end-of-line test benches for type 4 hydrogen composite tanks. It also supplies calibration gas systems and total gas management services. The company acquired by BHDT GmbH, a subsidiary of Dr. Aichhorn GmbH, in a strategic move to scale hydrogen technologies industrially. It is a family-run business and holds ISO 9001:2015 and ISO 14001:2015 certifications.

Headquarters

Burgwedel, Germany

Founded

1989

Employees

51-200

Company type

Limited company

Focus areas

green hydrogenhydrogen refuellingelectrolysershydrogen test benchescalibration gas systemsgas technology

Products & services

Business models

B2B

Value chain

EngineeringManufacturingConstructionO&MR&D

Service areas (1)

Green hydrogen applications
Electrolysis systems (AEM and PEM), hydrogen refuelling and defuelling units, hydrogen infrastructure, test benches and testing services for hydrogen and CNG, and turnkey calibration gas systems.