KEY The Energy Transition Expo 2026: 1,253 exhibitors & sponsors
KEY The Energy Transition Expo 2026 had 1,253 exhibitors and sponsors in Rimini, Italy from 46 countries. Appliances, Electrical, and Electronics Manufacturing is the biggest block on the floor at 13% of the companies we matched, ahead of renewable energy semiconductor manufacturing and services for renewable energy. Most are headquartered in Italy (56%).
- 1,253
- exhibitors & sponsors as of 3 Nov 2026
- 46
- headquarters countries most from Italy
- 785
- matched to a company profile industry, size, HQ
- 25,000
- expected visitors organiser’s figure
The show floor, by industry
Each square is a company we matched to a profile, grouped by industry. Appliances, Electrical, and Electronics Manufacturing makes up 13% of KEY The Energy Transition Expo 2026; the gray block is the other 112 industries combined.
- Appliances, Electrical, and Electronics Manufacturing 103 · 13%
- Renewable Energy Semiconductor Manufacturing 72 · 9.3%
- Services for Renewable Energy 64 · 8.3%
- Renewable Energy Equipment Manufacturing 38 · 4.9%
- Renewable Energy Power Generation 24 · 3.1%
- Industrial Machinery Manufacturing 23 · 3%
- Everything else 451 · 58%
Each square is one company.
Who exhibits at KEY The Energy Transition Expo
Company size and headquarters for the 785 exhibitors we matched. Small companies dominate: 46% have 50 or fewer employees.
KEY The Energy Transition Expo 2026 exhibitor list
The first 25 of 1,253: sponsors and exhibitors from the show’s core industries first. The full list adds every company, its website, and the people to contact.
| Company | Industry | Size | HQ | Role |
|---|---|---|---|---|
Huisman huismanequipment.com | Industrial Machinery Manufacturing | 1,001–5,000 | Netherlands | Exhibitor |
HUASUN HJT huasunsolar.com | Renewable Energy Semiconductor Manufacturing | 1,001–5,000 | China | Exhibitor |
Yingli Solar yinglisolar.com | Renewable Energy Semiconductor Manufacturing | 10,001+ | China | Exhibitor |
FINDER S.p.A. findernet.com | Appliances, Electrical, and Electronics Manufacturing | 1,001–5,000 | Italy | Exhibitor |
GREEN POWER - Generators greenpowergen.com | Industrial Machinery Manufacturing | 51–200 | Italy | Exhibitor |
Sieyuan Electric Co.,Ltd en.sieyuan.com | Industrial Machinery Manufacturing | 10,001+ | China | Exhibitor |
Daze daze.eu | Appliances, Electrical, and Electronics Manufacturing | 51–200 | Italy | Exhibitor |
SCAME Italia scame.com | Appliances, Electrical, and Electronics Manufacturing | 501–1,000 | Italy | Exhibitor |
Shoto（Shuangdeng Group) shuangdeng.com.cn | Renewable Energy Equipment Manufacturing | 1,001–5,000 | China | Exhibitor |
Peimar peimar.com | Appliances, Electrical, and Electronics Manufacturing | 51–200 | Italy | Exhibitor |
Powerway pvpowerway.com | Renewable Energy Semiconductor Manufacturing | 201–500 | China | Exhibitor |
Pixii AS pixii.com | Renewable Energy Semiconductor Manufacturing | 51–200 | Norway | Exhibitor |
Enstall enstall.com | Renewable Energy Semiconductor Manufacturing | 501–1,000 | Netherlands | Exhibitor |
Elevion Group eleviongroup.com | Services for Renewable Energy | 5,001–10,000 | Netherlands | Exhibitor |
ZIMMERMANN PV-Steel Group pv-steel-group.com | Renewable Energy Semiconductor Manufacturing | 51–200 | Germany | Exhibitor |
FuturaSun futurasun.com | Renewable Energy Semiconductor Manufacturing | 11–50 | Italy | Exhibitor |
SunCity suncityitalia.com | Services for Renewable Energy | 51–200 | Italy | Exhibitor |
H2IT - Associazione Italiana Idrogeno h2it.it | Renewable Energy Semiconductor Manufacturing | 1 | Italy | Exhibitor |
go-e go-e.com | Appliances, Electrical, and Electronics Manufacturing | 51–200 | Austria | Exhibitor |
AlphaESS Europe eu.alphaess.com | Renewable Energy Semiconductor Manufacturing | 11–50 | Germany | Exhibitor |
TT cables ttcables.com | Appliances, Electrical, and Electronics Manufacturing | 501–1,000 | Bosnia and Herzegovina | Exhibitor |
Sitemark sitemark.com | Services for Renewable Energy | 51–200 | Belgium | Exhibitor |
Northern Power Systems nps100.com | Renewable Energy Equipment Manufacturing | 11–50 | Italy | Exhibitor |
ELCOS POWER GENERATORS elcospowergenerators.com | Appliances, Electrical, and Electronics Manufacturing | 51–200 | Italy | Exhibitor |
Boffetti S.P.A. boffetti.com | Appliances, Electrical, and Electronics Manufacturing | 201–500 | Italy | Exhibitor |
Filter by industry, size or country, find the decision-maker at each, and start outreach before the show. Free to start, no card.
Get the full list free →KEY The Energy Transition Expo exhibitors also show up at
The events sharing the most exhibitors with KEY The Energy Transition Expo 2026. 9% of the companies we matched here also exhibit at The Smarter E Europe 2026.
What people do with this list
Follow up with KEY The Energy Transition Expo exhibitors
Get all 1,253 companies with the decision-makers at each, then let RocketSDR research every account and write the outreach. Reach them while the show is still fresh.
Find sponsors among companies that exhibit at shows like this
Exhibitors at KEY The Energy Transition Expo and The Smarter E Europe already budget for events in your space. We find the ones that fit your audience and the person who signs off on sponsorship.
KEY The Energy Transition Expo 2026: quick answers
How many companies exhibit at KEY The Energy Transition Expo 2026?
1,253 companies are listed as exhibitors or sponsors at KEY The Energy Transition Expo 2026, as of 3 Nov 2026. Of those, 112 as exhibitors; the rest come from combined exhibitor and sponsor lists. We matched 785 of them to a company profile with industry, size and headquarters.
What industries exhibit at KEY The Energy Transition Expo 2026?
Among the 775 exhibitors we matched, the largest groups are Appliances, Electrical, and Electronics Manufacturing (13%), Renewable Energy Semiconductor Manufacturing (9.3%), Services for Renewable Energy (8.3%). In total they span 118 industries.
Where are KEY The Energy Transition Expo exhibitors from?
Exhibitors we matched are headquartered in 46 countries. The most represented are Italy (438), Germany (52), China (45).
When and where is KEY The Energy Transition Expo 2026?
KEY The Energy Transition Expo 2026 took place 4–6 Mar 2026 at Rimi Expo Center, Rimini, Italy.
Turn the KEY The Energy Transition Expo 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.