Hydrogen Business for Climate Forum 2026: 45 exhibitors & sponsors
Hydrogen Business for Climate Forum 2026 has 45 exhibitors and sponsors listed so far, heading to Montbéliard, France from 8 countries. Renewable Energy & Cleantech is the biggest block on the floor at 31% of the companies we matched, ahead of industrial machinery & equipment and automotive & mobility manufacturing. Most are headquartered in France (55%).
- 45
- exhibitors & sponsors listed so far as of 5 Nov 2026
- 8
- headquarters countries most from France
- 33
- matched to a company profile industry, size, HQ
- 13
- sectors represented
The show floor, by sector
Each square is a company we matched to a profile, grouped by its main sector. Renewable Energy & Cleantech makes up 31% of Hydrogen Business for Climate Forum 2026; the gray block is the other 7 sectors combined.
- Renewable Energy & Cleantech 10 · 31%
- Industrial Machinery & Equipment 5 · 16%
- Automotive & Mobility Manufacturing 4 · 13%
- Metals & Fabrication 3 · 9.4%
- Industrial Automation & Robotics 2 · 6.3%
- EV Charging & Infrastructure 1 · 3.1%
- Everything else 7 · 22%
Each square is one company.
Who exhibits at Hydrogen Business for Climate Forum
Company size and headquarters for the 33 exhibitors we matched. A mid-market floor: 38% have 51–1,000 employees.
Hydrogen Business for Climate Forum 2026 exhibitor list
The first 19 of 45: sponsors and exhibitors from the show’s core sectors first. The full list adds every company, its website, and the people to contact.
| Company | Industry | Size | HQ | Role |
|---|---|---|---|---|
John Cockerill johncockerill.com | Industrial Machinery & Equipment | 5,001–10,000 | Belgium | Exhibitor |
ENGIE North America Inc. engie-na.com | Renewable Energy & Cleantech | 1,001–5,000 | United States | Exhibitor |
JR Automation jrautomation.com | Industrial Automation & Robotics | 1,001–5,000 | United States | Exhibitor |
Hopium hopium.com | Automotive & Mobility Manufacturing | 11–50 | France | Exhibitor |
HYDAC Group hydac.com | Industrial Machinery & Equipment | 5,001–10,000 | Germany | Exhibitor |
NamX namx-hydrogen.com | Automotive & Mobility Manufacturing | 11–50 | France | Exhibitor |
Panametrics panametrics.com | Industrial Machinery & Equipment | 501–1,000 | United States | Exhibitor |
Hynamics hynamics.com | Renewable Energy & Cleantech | 51–200 | France | Exhibitor |
Ligier Automotive ligierautomotive.com | Automotive & Mobility Manufacturing | 51–200 | France | Exhibitor |
INOCEL inocel.com | Renewable Energy & Cleantech | 51–200 | France | Exhibitor |
Atawey Hydrogen atawey.com | EV Charging & Infrastructure | 51–200 | France | Exhibitor |
METRA metra.eu | Metals & Fabrication | 1,001–5,000 | Italy | Exhibitor |
Feintool feintool.com | Metals & Fabrication | 1,001–5,000 | Switzerland | Exhibitor |
Maximator Hydrogen GmbH maximator-hydrogen.de | Renewable Energy & Cleantech | 51–200 | Germany | Exhibitor |
H2SYS h2sys.fr | Renewable Energy & Cleantech | 11–50 | France | Exhibitor |
Pôle Véhicule du Futur vehiculedufutur.com | Automotive & Mobility Manufacturing | 11–50 | France | Exhibitor |
FEST GmbH fest-group.de | Renewable Energy & Cleantech | 51–200 | Germany | Exhibitor |
Gen-hy gen-hy.com | Renewable Energy & Cleantech | 11–50 | France | Exhibitor |
H2X-ECOSYSTEMS h2x-ecosystems.com | Renewable Energy & Cleantech | 11–50 | France | Exhibitor |
Book a 15-minute call. We'll walk you through the full list and how we can help you reach the right people before the show.
Book a call →Hydrogen Business for Climate Forum exhibitors also show up at
The events sharing the most exhibitors with Hydrogen Business for Climate Forum 2026. 18% of the companies we matched here also exhibit at Carbon Capture Technology World Expo 2025.
What people do with this list
Book meetings before Hydrogen Business for Climate Forum opens
We'll walk you through all 45 companies and the decision-makers at each, then RocketSDR can research every account and write the outreach. Start now and you’re in their calendar before the show floor fills up.
Find sponsors among companies that exhibit at shows like this
Exhibitors at Hydrogen Business for Climate Forum and Carbon Capture Technology World Expo already budget for events in your space. We find the ones that fit your audience and the person who signs off on sponsorship.
More renewable energy & cleantech shows
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Hydrogen Business for Climate Forum 2026: quick answers
How many companies exhibit at Hydrogen Business for Climate Forum 2026?
45 companies are listed as exhibitors or sponsors at Hydrogen Business for Climate Forum 2026 so far, as of 5 Nov 2026. Of those, 45 as exhibitors; the rest come from combined exhibitor and sponsor lists. We matched 33 of them to a company profile with industry, size and headquarters.
What industries exhibit at Hydrogen Business for Climate Forum 2026?
Among the 32 exhibitors we matched, the largest groups are Renewable Energy & Cleantech (31%), Industrial Machinery & Equipment (16%), Automotive & Mobility Manufacturing (13%). In total they span 13 sectors.
Where are Hydrogen Business for Climate Forum exhibitors from?
Exhibitors we matched are headquartered in 8 countries. The most represented are France (18), United States (5), Germany (4).
When and where is Hydrogen Business for Climate Forum 2026?
Hydrogen Business for Climate Forum 2026 takes place 8 Dec 2026 at L’Axone de Montbéliard, Montbéliard, France, organised by Cluster Pôle Vehicule du Futur.
Turn the Hydrogen Business for Climate Forum list into meetings
RocketSDR finds the right person at every exhibitor, researches each account, and runs personalised outreach across email and LinkedIn — so you walk into the show with meetings booked.