Company lists · Data verified August 2026

Top 25 Event marketing staffing based in the United States

Name: Event marketing staffing based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 2,392 companies tracked

There are 2,392 event marketing staffing headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 41,280 professional contacts across them, including 7,598 with verified work emails and 15,512 with mobile numbers. New York is the largest hub.

This list covers event marketing staffing headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

2,392Companies

41,280Contacts tracked

7,598Verified emails

15,512Mobile numbers

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The 25 largest event marketing staffing based in the United States

Ranked by team size

Top 25 of 2,392 event marketing staffing based in the United States, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Winston Retail	New York, NY	1,001-5,000	1,265	133
2	Staff PRO	Huntington Beach, CA	5,001-10,000	543	22
3	Opus Agency	Beaverton, OR	501-1,000	413	237
4	Landmark Event Staffing Services INC	Ft Collins, CO	5,001-10,000	410	23
5	Shepard	Houston, TX	501-1,000	409	219
6	Assist Marketing	Menomonee Falls, WI	5,001-10,000	322	41
7	Media Star Promotions	Hunt Valley, MD	501-1,000	304	19
8	The Party Staff INC	Hollywood, CA	1,001-5,000	298	13
9	At Your Service Staffing	New York, NY	1,001-5,000	261	6
10	Interactions Marketing	San Diego, CA	10001+	209	9
11	RMC Events INC	Mechanicsville, VA	1,001-5,000	197	31
12	The Hype Agency	Redondo Beach, CA	1,001-5,000	172	14
13	Amerivents Event Staffing & Management	New York City, NY	1,001-5,000	166	8
14	Hartmann Studios	Des Moines, IA	501-1,000	158	76
15	Samplers INC	Pawtucket, RI	501-1,000	149	18
16	Julia Valler Event Staffing	Aventura, FL	501-1,000	116	16
17	Eleven8 Event Staff	Burbank, CA	501-1,000	112	1
18	Clearly Promotions	Salt Lake City, UT	n/a	82	2
19	Audio Visual Nation	Orlando, FL	501-1,000	68	5
20	Event Partners Incorporated	Charleston, SC	501-1,000	50	5
21	Party Host Helpers	Westport, CT	1,001-5,000	43	3
22	PPL Events, INC	New York, NY	1,001-5,000	36	7
23	Health And Fitness Activations	Austin, TX	501-1,000	34	2
24	Jobleticspro	Woburn, MA	501-1,000	29	3
25	Food Staffing Services LLC	Saint Paul, MN	501-1,000	28	10

Showing 25 of 2,392 event marketing staffing based in the United States

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Event marketing staffing based in the United States at a glance

As of Aug 28, 2026

1-10Median size (employees)

New YorkLargest hub · 209 HQs

15,512Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

1,283

11-50

752

51-200

230

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Event marketing staffing by metro

Metro	Companies
Event marketing staffing in New York	209
Event marketing staffing in Los Angeles	126
Event marketing staffing in Chicago	78
Event marketing staffing in Miami	73
Event marketing staffing in Atlanta	71
Event marketing staffing in Las Vegas	68
Event marketing staffing in Austin	54

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “event marketing staffing”, with match quality audited by blind human judging, and headquartered in the United States.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many event marketing staffing are there based in the United States?

There are 2,392 event marketing staffing headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

Winston Retail, headquartered in New York, tops this list with the largest team on record.

Which city has the most event marketing staffing?

New York leads with 209 headquartered companies, followed by Los Angeles (126) and Chicago (78).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 7,598 verified decision-maker contacts tracked across these 2,392 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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Event marketing staffing by geography

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph, the same data that powers RevenueBase's B2B data products and the free research portal.