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Find sponsors for your event

The easiest sponsors to approach are the companies already paying to be at events like yours. Pick your industry and where your event happens, or type your conference, and the finder lists them from the sponsor and exhibitor lists of 3,678 conferences. For conferences like World Nuclear Exhibition, that is 169 companies listed at 2 or more of 205 conferences, 82 of them as a named sponsor or partner. Free, no account.

Companies at conferences like World Nuclear Exhibition that aren’t at World Nuclear Exhibition yet

Listed at 2 or more of 205 conferences like World Nuclear Exhibition (energy conferences, plus the 4 that share the most companies with it), and never at World Nuclear Exhibition.

Conferences searched205of 3,678 with lists
Companies at 2 or more16982 of them as a sponsor
Most conferences8SLB
Typical cheapest package$3,750all conferences: $2,000
#CompanyIndustryConferencesAs sponsorSeen at
1
1. SLB
slb.com · 10001+ employees
Oil & Energy8conferences7as sponsor
2
2. Siemens
siemens.com · 10001+ employees
Electrical/Electronic Manufacturing6conferences5as sponsor
3
3. Shell
shell.com · 10001+ employees
Oil & Energy5conferences5as sponsor
4
4. Deloitte
deloitte.com · 10001+ employees
Management Consulting4conferences3as sponsor
5
5. GE Vernova
gevernova.com · 10001+ employees
Utilities4conferences3as sponsor
6
6. Honeywell
honeywell.com · 10001+ employees
Electrical/Electronic Manufacturing4conferences2as sponsor
CES, RE+ +2
7
7. Chevron
chevron.com · 10001+ employees
Oil & Energy3conferences3as sponsor
8
8. TotalEnergies
totalenergies.com · 51-200 employees
Oil & Energy3conferences3as sponsor
9
9. Wärtsilä
wartsila.com · 10001+ employees
Mechanical Or Industrial Engineering3conferences3as sponsor
10
10. bp
bp.com · 10001+ employees
Oil & Energy3conferences2as sponsor
11
11. Eaton
eaton.com · 10001+ employees
Electrical/Electronic Manufacturing3conferences2as sponsor
12
12. IBM
ibm.com · 10001+ employees
Information Technology And Services3conferences2as sponsor
13
13. Microsoft
microsoft.com · 10001+ employees
Computer Software3conferences2as sponsor
14
14. Saft
saft.com · 1001-5000 employees
Electronics3conferences2as sponsor
15
15. Samsung SDI
samsungsdi.com
3conferences2as sponsor
16
16. Siemens Energy
siemens-energy.com
3conferences1as sponsor
17
17. Westwood Professional Services
westwoodps.com · 51-200 employees
Civil Engineering3conferences1as sponsor
18
18. Caterpillar Inc.
caterpillar.com · 10001+ employees
Transportation3conferencesexhibitor
19
19. Digi Ventus
digi.com · 501-1000 employees
Wireless3conferencesexhibitor
CES, RE+ +1
20
20. Intertek Moody
intertek.com
3conferencesexhibitor
CES, RE+ +1
21
21. Nucor
nucor.com · 501-1000 employees
Mining & Metals3conferencesexhibitor
22
22. WTIwireless
wtiwireless.com · 11-50 employees
Telecommunications3conferencesexhibitor
CES, RE+ +1
23
23. AtkinsRéalis
atkinsrealis.com · 10001+ employees
Information Technology And Services2conferences2as sponsor
24
24. Bapco Energies
bapcoenergies.com · 51-200 employees
Oil & Energy2conferences2as sponsor
252conferences2as sponsor
26
26. CNR
corenaturalresources.com
2conferences2as sponsor
27
27. EOG Resources
eogresources.com · 1001-5000 employees
Oil And Gas2conferences2as sponsor
28
28. ExxonMobil
exxonmobil.com · 501-1000 employees
Oil & Energy2conferences2as sponsor
29
29. MasTec Industrial
mastec.com · 5001-10000 employees
Construction2conferences2as sponsor
30
30. Mitsubishi Electric
mitsubishielectric.com · 201-500 employees
Industrial Automation2conferences2as sponsor
31
31. Mitsubishi Power Americas
mhi.com · 1001-5000 employees
Renewable Energy Semiconductor Manufacturing2conferences2as sponsor
32
32. Sanad
sanad.com
2conferences2as sponsor
33
33. S&P Global
spglobal.com · 10001+ employees
Financial Services2conferences2as sponsor
342conferences2as sponsor
35
35. TMEIC
tmeic.com
2conferences2as sponsor
36
36. Trane
tranetechnologies.com · 10001+ employees
Mechanical Or Industrial Engineering2conferences2as sponsor
37
37. Trina Storage
trinasolar.com
2conferences2as sponsor
38
38. Uniper
uniper.energy · 5001-10000 employees
Utilities2conferences2as sponsor
39
39. U.S. Green Building Council
usgbc.org · 201-500 employees
Non-Profit Organization Management2conferences2as sponsor
40
40. valo
valoventures.org
2conferences2as sponsor
41
41. Weatherford
weatherford.com · 10001+ employees
Oil & Energy2conferences2as sponsor
42
42. WSP
wsp.com · 10001+ employees
Civil Engineering2conferences2as sponsor
43
43. Xylem
xylem.com · 10001+ employees
Information Technology And Services2conferences2as sponsor
44
44. ABB
abb.com · 5001-10000 employees
Artificial Intelligence (AI)2conferences1as sponsor
452conferences1as sponsor
46
46. Adaga Solutions Ltd.
adagasolutions.com
2conferences1as sponsor
47
47. AMD
amd.com · 10001+ employees
Semiconductors2conferences1as sponsor
48
48. Armstrong Ceilings
armstrongceilings.com · 1001-5000 employees
Building Materials2conferences1as sponsor
49
49. ASHRAE
ashrae.org · 51-200 employees
Industry Associations2conferences1as sponsor
50
50. Baker Hughes
bakerhughes.com · 10001+ employees
Oil & Energy2conferences1as sponsor

The first 50 of 169. Read from each conference's own sponsor page, prospectus and exhibitor directory, updated daily. A company counts once per conference, across every edition we hold. Open a company for every conference it has been listed at.

The 205 conferences behind this list

The 15 with the most companies listed. Open one for its sponsors, exhibitors and published packages.

ConferenceCompaniesPackages fromTop package
CES
Jan 6–9, 2027 · Las Vegas, United States
2,025companiesfrom$5,000top package$75,000
RE+
Nov 16–19, 2026 · Las Vegas, United States
1,218companiesfrom$7,500top package$50,000
DTECH
Mar 1–4, 2027 · Atlanta, United States
574companies
Renewable Energy India Expo
Oct 22–24, 2026 · Greater Noida, India
542companies
Adipec
Nov 2–5, 2026 · Abu Dhabi, United Arab Emirates
429companiesfrom$180,000 (currency not stated)top package$180,000 (currency not stated)
Windergy India
Oct 7–9, 2026 · Chennai, India
366companies
Offshore Technology Conference
May 3–5, 2027 · Houston, United States
305companiesfrom$1,750top package$45,000
HYDRO
Oct 14–16, 2026 · Bologna, Italy
218companiesfromEUR 2,500top packageEUR 5,000
Greenbuild International Conference and Expo
Oct 20–23, 2026 · New York, United States
208companies
EnerGaïa Forum
Dec 9–10, 2026 · Montpellier, France
200companies
ReThink HK
Sep 2–3, 2027 · Hong Kong, Hong Kong
166companies
OTC Brasil
Oct 26–28, 2028 · Rio de Janeiro, Brazil
159companies
GCPRS
Jun 24–27, 2027 · New Delhi, India
127companiesfrom$18,000top package$72,000
NOG Energy Week Conference & Exhibition
Jun 27–Jul 1, 2027 · Abuja, Nigeria
126companiesfrom$45,000top package$175,000
All-Energy Exhibition & Conference
May 12–13, 2027 · Glasgow, United Kingdom
116companies

How to use the list

Start at the top. A company listed at many conferences like yours has a standing events budget and someone who decides where it goes. The sponsor column matters most: those companies paid for a named package, not only a booth.

Open a company to see every conference it has sponsored or exhibited at, and when. A company that sponsored a rival event last year and not this year may be looking for a new one. Open a conference to see what it charges, so your price sits where theirs do.

Typing your conference removes the companies already at it, so the list is only new names. If we don't list your conference yet, pick its industry and city instead.

Where the data comes from

ConferenceDB reads each conference's sponsor page, sponsorship prospectus and exhibitor directory, and stores every company with its role: sponsor, partner or exhibitor. Media partners and companies listed only as past sponsors are left out here. A company counts when it is listed at two or more of the conferences you picked, across every edition we hold; companies without a known website, and marketplace domains, are left out.

The prices are each conference's cheapest published package in US dollars, from its latest priced edition. See what conference sponsorship costs for the medians by level and industry. Writing the pitch next? Read how to find sponsors for an event.

Questions

How do I find sponsors for my event?

Start with the companies that already pay to be at events like yours: they have a budget line for it and know what a sponsorship buys. Pick your industry and city above, or type your conference, and the finder lists the companies at the most similar conferences, with the events they were at. Then look at what those events charge and write to each company about the audience you share. The full guide to finding sponsors

Which companies sponsor events?

In this search, SLB is listed at 8 of the 205 conferences like World Nuclear Exhibition, as a sponsor or partner at 7. Across every industry, the companies at the most conferences are on the top conference sponsors list. Top conference sponsors

Is the sponsor finder free?

Yes. No account, no email, no limit on searches. Every company links to its own page with every conference it has been listed at.

Does it show contact details?

No. It shows companies, their websites and the conferences they sponsor or exhibit at. Find the right person on the company’s own website or LinkedIn; the sponsorship or partnerships team is the usual first stop.

What is the difference between a sponsor and an exhibitor here?

A sponsor or partner is named on the conference’s sponsor page or prospectus. An exhibitor is in its exhibitor directory or floor plan. Both paid to be there; the sponsor column counts only the first kind.