SMR & Advanced Reactor 2027: 50 exhibitors & sponsors
SMR & Advanced Reactor 2027 has 50 exhibitors and sponsors listed so far, heading to Austin, United States from 9 countries. Renewable Energy & Cleantech is the biggest block on the floor at 14% of the companies we matched, ahead of utilities & power and engineering & technical services. No single country dominates: United States leads with 29%.
- 50
- exhibitors & sponsors listed so far as of 5 Nov 2026
- 9
- headquarters countries most from United States
- 31
- matched to a company profile industry, size, HQ
- 750
- 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. Renewable Energy & Cleantech makes up 14% of SMR & Advanced Reactor 2027; the gray block is the other 13 sectors combined.
- Renewable Energy & Cleantech 4 · 14%
- Utilities & Power 3 · 10%
- Engineering & Technical Services 2 · 6.9%
- Legal Services & Legaltech 2 · 6.9%
- Industrial Machinery & Equipment 2 · 6.9%
- Metals & Fabrication 2 · 6.9%
- Everything else 14 · 48%
Each square is one company.
Who exhibits at SMR & Advanced Reactor
Company size and headquarters for the 31 exhibitors we matched. An enterprise-heavy floor: 48% have more than 1,000 employees.
SMR & Advanced Reactor 2027 exhibitor list
The first 18 of 50: 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 |
|---|---|---|---|---|
AtkinsRéalis atkinsrealis.com | Engineering & Technical Services | 10,001+ | Canada | Sponsor |
Siemens Energy siemens-energy.com | Renewable Energy & Cleantech | 10,001+ | — | Sponsor |
Rolls-Royce SMR rolls-royce-smr.com | Utilities & Power | 501–1,000 | United Kingdom | Sponsor |
Mayer Brown mayerbrown.com | Legal Services & Legaltech | 1,001–5,000 | United States | Sponsor |
Trillium Flow Technologies trilliumflow.com | Industrial Machinery & Equipment | 1,001–5,000 | United Kingdom | Sponsor |
Alleima alleima.com | Metals & Fabrication | 5,001–10,000 | Sweden | Sponsor |
Roxtec Group roxtec.com | Engineering & Technical Services | 1,001–5,000 | Sweden | Sponsor |
Sheffield Forgemasters sheffieldforgemasters.com | Metals & Fabrication | 501–1,000 | United Kingdom | Sponsor |
Mintz mintz.com | Legal Services & Legaltech | 1,001–5,000 | United States | Sponsor |
Terrestrial Energy terrestrialenergy.com | Renewable Energy & Cleantech | 51–200 | United States | Sponsor |
Babcock Power babcockpower.com | Utilities & Power | 501–1,000 | United States | Sponsor |
NANO Nuclear Energy Inc. (NASDAQ: NNE) nanonuclearenergy.com | Renewable Energy & Cleantech | 51–200 | United States | Sponsor |
Blykalla blykalla.com | Renewable Energy & Cleantech | 51–200 | Sweden | Sponsor |
CONUAR conuar.ar | Industrial Machinery & Equipment | 201–500 | Argentina | Sponsor |
Fusion Enterprises fusionenterprises.com | Utilities & Power | 51–200 | United States | Sponsor |
Thomson Reuters tr.com | Data & Analytics | 10,001+ | Canada | Sponsor |
Dassault Systèmes 3ds.com | Enterprise Software | 10,001+ | France | Sponsor |
Ares Management aresmgmt.com | Asset & Wealth Management | 1,001–5,000 | United States | Sponsor |
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 →SMR & Advanced Reactor exhibitors also show up at
The events sharing the most exhibitors with SMR & Advanced Reactor 2027. 29% of the companies we matched here also exhibit at World Nuclear Exhibition 2025.
What people do with this list
Book meetings before SMR & Advanced Reactor opens
We'll walk you through all 50 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 SMR & Advanced Reactor and World Nuclear Exhibition already budget for events in your space. We find the ones that fit your audience and the person who signs off on sponsorship.
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SMR & Advanced Reactor 2027: quick answers
How many companies exhibit at SMR & Advanced Reactor 2027?
50 companies are listed as exhibitors or sponsors at SMR & Advanced Reactor 2027 so far, as of 5 Nov 2026. Of those, 50 are listed as sponsors; the rest come from combined exhibitor and sponsor lists. We matched 31 of them to a company profile with industry, size and headquarters.
What industries exhibit at SMR & Advanced Reactor 2027?
Among the 29 exhibitors we matched, the largest groups are Renewable Energy & Cleantech (14%), Utilities & Power (10%), Engineering & Technical Services (6.9%). In total they span 19 sectors.
Where are SMR & Advanced Reactor exhibitors from?
Exhibitors we matched are headquartered in 9 countries. The most represented are United States (9), United Kingdom (6), Canada (4).
When and where is SMR & Advanced Reactor 2027?
SMR & Advanced Reactor 2027 takes place 11–12 May 2027 at Austin, United States, organised by Reuters Events.
Turn the SMR & Advanced Reactor 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.