Hydrogen Technology Expo North America 2027: 121 exhibitors & sponsors
Hydrogen Technology Expo North America 2027 has 121 exhibitors and sponsors listed so far, heading to Houston, United States from 13 countries. Publishing & News is the biggest block on the floor at 27% of the companies we matched, ahead of renewable energy & cleantech and industrial machinery & equipment. No single country dominates: United States leads with 38%.
- 121
- exhibitors & sponsors listed so far as of 5 Nov 2026
- 13
- headquarters countries most from United States
- 52
- matched to a company profile industry, size, HQ
- 10,000
- expected visitors organiser’s figure
The show floor, by sector
Each square is a company we matched to a profile, grouped by its main sector. Publishing & News makes up 27% of Hydrogen Technology Expo North America 2027; the gray block is the other 8 sectors combined.
- Publishing & News 13 · 27%
- Renewable Energy & Cleantech 12 · 24%
- Industrial Machinery & Equipment 8 · 16%
- Oil, Gas & Mining 5 · 10%
- Building Materials 2 · 4.1%
- Metals & Fabrication 1 · 2%
- Everything else 8 · 16%
Each square is one company.
Who exhibits at Hydrogen Technology Expo North America
Company size and headquarters for the 52 exhibitors we matched. Small companies dominate: 57% have 50 or fewer employees.
Hydrogen Technology Expo North America 2027 exhibitor list
The first 25 of 121: 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 |
|---|---|---|---|---|
Parker Hannifin parker.com | Industrial Machinery & Equipment | 10,001+ | United States | Exhibitor |
Halliburton halliburton.com | Oil, Gas & Mining | 10,001+ | United States | Exhibitor |
Siemens Energy siemens-energy.com | Renewable Energy & Cleantech | 10,001+ | — | Exhibitor |
Fortescue fortescue.com | Oil, Gas & Mining | 10,001+ | Australia | Exhibitor |
TechnipFMC technipfmc.com | Oil, Gas & Mining | 10,001+ | United Kingdom | Exhibitor |
Atlas Copco atlascopco.com | Industrial Machinery & Equipment | 10,001+ | Sweden | Exhibitor |
Everllence everllence.com | Industrial Machinery & Equipment | 10,001+ | Germany | Exhibitor |
Rotork rotork.com | Industrial Machinery & Equipment | 1,001–5,000 | United Kingdom | Exhibitor |
KSB Company ksb.com | Industrial Machinery & Equipment | 10,001+ | Germany | Exhibitor |
Babcock & Wilcox babcock.com | Renewable Energy & Cleantech | 1,001–5,000 | United States | Exhibitor |
Swagelok swagelok.com | Industrial Machinery & Equipment | 5,001–10,000 | United States | Exhibitor |
Upstream upstreamonline.com | Publishing & News | 51–200 | United Kingdom | Exhibitor |
H2 View h2-view.com | Publishing & News | 11–50 | United Kingdom | Exhibitor |
Hydrogen Insight hydrogeninsight.com | Renewable Energy & Cleantech | 2–10 | United Kingdom | Exhibitor |
Anton Paar anton-paar.com | Industrial Machinery & Equipment | 1,001–5,000 | Austria | Exhibitor |
Hydrocarbon Processing hydrocarbonprocessing.com | Oil, Gas & Mining | 51–200 | United States | Exhibitor |
ERIKS eriks.com | Industrial Machinery & Equipment | 1,001–5,000 | Netherlands | Exhibitor |
gasworld gasworld.com | Publishing & News | 11–50 | United Kingdom | Exhibitor |
Mission Hydrogen mission-hydrogen.com | Renewable Energy & Cleantech | 2–10 | Germany | Exhibitor |
Accelera by Cummins accelerazero.com | Renewable Energy & Cleantech | 1,001–5,000 | — | Exhibitor |
H2News – Hydrogen information platform | Publishing & News | 11–50 | Germany | Exhibitor |
Svante svanteinc.com | Renewable Energy & Cleantech | 201–500 | Canada | Exhibitor |
Carbon Herald carbonherald.com | Publishing & News | 2–10 | United States | Exhibitor |
eFuel Alliance efuel-alliance.eu | Renewable Energy & Cleantech | 2–10 | Belgium | Exhibitor |
Hydrogen Fuel Cell Partnership h2fcp.org | Renewable Energy & Cleantech | 2–10 | United States | 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 Technology Expo North America exhibitors also show up at
The events sharing the most exhibitors with Hydrogen Technology Expo North America 2027. 100% of the companies we matched here also exhibit at Hydrogen Technology World Expo 2026.
What people do with this list
Book meetings before Hydrogen Technology Expo North America opens
We'll walk you through all 121 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 Technology Expo North America and Hydrogen 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
All renewable energy & cleantech shows · Trade shows in United States · Everything in February 2027
Hydrogen Technology Expo North America 2027: quick answers
How many companies exhibit at Hydrogen Technology Expo North America 2027?
121 companies are listed as exhibitors or sponsors at Hydrogen Technology Expo North America 2027 so far, as of 5 Nov 2026. Of those, 121 as exhibitors; the rest come from combined exhibitor and sponsor lists. We matched 52 of them to a company profile with industry, size and headquarters.
What industries exhibit at Hydrogen Technology Expo North America 2027?
Among the 49 exhibitors we matched, the largest groups are Publishing & News (27%), Renewable Energy & Cleantech (24%), Industrial Machinery & Equipment (16%). In total they span 14 sectors.
Where are Hydrogen Technology Expo North America exhibitors from?
Exhibitors we matched are headquartered in 13 countries. The most represented are United States (20), United Kingdom (13), Germany (5).
When and where is Hydrogen Technology Expo North America 2027?
Hydrogen Technology Expo North America 2027 takes place 10–11 Feb 2027 at George R. Brown Convention Center, Houston, United States, organised by Trans-Global Events.
Turn the Hydrogen Technology Expo North America 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.