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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 3,629 conferences. For conferences like Pacific Operational Science & Technology (POST) Conference, that is 52 companies listed at 2 or more of 112 conferences, 40 of them as a named sponsor or partner. Free, no account.

Companies at conferences like Pacific Operational Science & Technology (POST) Conference that aren’t at Pacific Operational Science & Technology (POST) Conference yet

Listed at 2 or more of 112 conferences like Pacific Operational Science & Technology (POST) Conference (government conferences, plus the 4 that share the most companies with it), and never at Pacific Operational Science & Technology (POST) Conference.

Conferences searched112of 3,629 with lists
Companies at 2 or more5240 of them as a sponsor
Most conferences7Amazon
Typical cheapest package$1,675all conferences: $2,000
#CompanyIndustryConferencesAs sponsorSeen at
1
1. Amazon
amazon.com · 10001+ employees
Internet7conferences5as sponsor
2
2. Skydio
skydio.com · 501-1000 employees
Aviation & Aerospace4conferences3as sponsor
3
3. ManTech
mantech.com · 5001-10000 employees
Information Technology And Services4conferences2as sponsor
4
4. Dell
dell.com · 10001+ employees
Information Technology And Services4conferences1as sponsor
5
5. arc
arcfield.com · 1001-5000 employees
Mechanical Or Industrial Engineering3conferences3as sponsor
6
6. Deloitte
deloitte.com · 10001+ employees
Management Consulting3conferences2as sponsor
7
7. Esri
esri.com · 5001-10000 employees
Information Technology And Services3conferences2as sponsor
8
8. Google
google.com · 10001+ employees
Internet3conferences2as sponsor
9
9. L3 Harris
l3harris.com · 10001+ employees
Defense & Space3conferences2as sponsor
10
10. Oracle
oracle.com · 10001+ employees
Information Technology And Services3conferences2as sponsor
11
11. T-Mobile
t-mobile.com · 10001+ employees
Telecommunications3conferences2as sponsor
12
12. Vantor
vantor.com · 11-50 employees
Information Technology And Services3conferences2as sponsor
133conferences1as sponsor
14
14. Purdue Extension
purdue.edu · 10001+ employees
Higher Education3conferences1as sponsor
15
15. Aclarian LLC
aclarian.com · 11-50 employees
Internet2conferences2as sponsor
16
16. Ameresco, Inc.
ameresco.com · 1001-5000 employees
Renewables & Environment2conferences2as sponsor
17
17. facetec
facetec.com · 51-200 employees
Technology2conferences2as sponsor
182conferences2as sponsor
19
19. Flock
flocksafety.com · 501-1000 employees
Public Safety2conferences2as sponsor
20
20. Microsoft
microsoft.com · 10001+ employees
Computer Software2conferences2as sponsor
21
21. New York State Police
ny.gov · 10001+ employees
Government Administration2conferences2as sponsor
222conferences2as sponsor
23
23. Verizon
verizon.com · 10001+ employees
Information Technology And Services2conferences2as sponsor
24
24. Ansys
ansys.com · 5001-10000 employees
Computer Software2conferences1as sponsor
25
25. Boeing
boeing.com · 10001+ employees
Aviation & Aerospace2conferences1as sponsor
26
26. CACI
caci.com · 10001+ employees
Information Technology And Services2conferences1as sponsor
27
27. Cintas Corporation
cintas.com · 10001+ employees
Facilities Services2conferences1as sponsor
28
28. Embraer
embraer.com
2conferences1as sponsor
29
29. GITAI
gitai.tech
2conferences1as sponsor
30
30. Gordian
gordian.com · 501-1000 employees
Information Technology And Services2conferences1as sponsor
31
31. GSA
gsa.gov · 10001+ employees
Government Administration2conferences1as sponsor
32
32. IBM
ibm.com · 10001+ employees
Information Technology And Services2conferences1as sponsor
33
33. Johnson Controls
johnsoncontrols.com · 10001+ employees
Mechanical Or Industrial Engineering2conferences1as sponsor
34
34. MapLarge
maplarge.com · 51-200 employees
Computer Software2conferences1as sponsor
35
35. Motorola Solutions
motorolasolutions.com · 10001+ employees
Telecommunications2conferences1as sponsor
36
36. NASA
nasa.gov · 10001+ employees
Aviation & Aerospace2conferences1as sponsor
372conferences1as sponsor
38
38. Thinklogical
thinklogical.com · 51-200 employees
Manufacturing2conferences1as sponsor
39
39. TRANE
trane.com · 10001+ employees
Mechanical Or Industrial Engineering2conferences1as sponsor
40
40. United Rentals
unitedrentals.com · 10001+ employees
Construction2conferences1as sponsor
41
41. Aerostar
aerostar.com
2conferencesexhibitor
42
42. Digitrace
digitrace.com
2conferencesexhibitor
43
43. Enduralock
enduralock.com
2conferencesexhibitor
442conferencesexhibitor
452conferencesexhibitor
46
46. MBDA Inc.
mbda-systems.com
2conferencesexhibitor
47
47. Metrea
metrea.aero
2conferencesexhibitor
48
48. Onebrief
onebrief.com
2conferencesexhibitor
49
49. OpenC3
openc3.com
2conferencesexhibitor
50
50. Shield AI
shield.ai
2conferencesexhibitor

The first 50 of 52. 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 112 conferences behind this list

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

ConferenceCompaniesPackages fromTop package
SAHA
May 5–9, 2026 · Istanbul, Turkey
622companies
REAS
Oct 8–10, 2026 · Montichiari, Italy
257companies
NEDS - NIDV Exhibition Defence & Security
Nov 19, 2026 · Rotterdam, Netherlands
237companies
176companiesfrom$500top package$2,500
Blue Light Show
Jun 22–23, 2027 · London, United Kingdom
150companies
Procurex England
Jun 18, 2026 · Liverpool, United Kingdom
109companies
Defence Manufacturing & Materials Expo
Apr 28–29, 2027 · Katowice, Poland
104companies
103companiesfrom$1,850 (currency not stated)top package$18,750 (currency not stated)
Oman Fire, Safety and Security Expo & Summit
Oct 19–20, 2026 · Muscat, Oman
98companies
SpaceCom
Jan 12–14, 2027
95companies
CAPPO Expo
Jan 24–27, 2027
92companies
Berlin Security Conference
Nov 3–4, 2026 · Berlin, Germany
88companies
80companies
MISAC Conference
Sep 27–30, 2026 · Monterey, United States
69companies
Africa International Defence Exhibition
Oct 24–29, 2026 · Lagos, Nigeria
68companiesfrom$50,000top package$150,000

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, Amazon is listed at 7 of the 112 conferences like Pacific Operational Science & Technology (POST) Conference, as a sponsor or partner at 5. 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.