Company lists · Data verified August 2026

Top 25 Advertising agency staffing based in the United States

Name: Advertising agency 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 2,844 companies tracked

There are 2,844 advertising agency staffing headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 68,016 professional contacts across them, including 12,908 with verified work emails and 21,834 with mobile numbers. New York is the largest hub.

This list covers advertising agency 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.

2,844Companies

68,016Contacts tracked

12,908Verified emails

21,834Mobile numbers

Unlock all 2,844 companies Free account · no credit card · 2 minutes

The 25 largest advertising agency staffing based in the United States

Ranked by team size

Top 25 of 2,844 advertising agency 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	Appleone Employment Services	Orlando, FL	1,001-5,000	4,615	348
2	Thompson	Chicago, IL	5,001-10,000	3,576	73
3	24 Seven Talent	Los Angeles, CA	n/a	2,539	181
4	Horizon Media	Los Angeles, CA	1,001-5,000	2,354	1,588
5	Remedy Intelligent Staffing	Atlanta, GA	10001+	1,948	49
6	Creative Circle	Dallas, TX	201-500	1,454	198
7	Ultimate Staffing	Houston, TX	501-1,000	1,202	213
8	Remx The Workforce Experts	Los Angeles, CA	1,001-5,000	901	43
9	ALL Team Staffing	Detroit, MI	501-1,000	601	10
10	Stream Companies	Malvern, PA	501-1,000	580	313
11	Martin	Richmond, VA	201-500	503	289
12	Barkleyokrp	Denver, CO	501-1,000	494	383
13	Accurate Personnel	Fort Lauderdale, FL	201-500	449	112
14	Mullenlowe U.S	El Segundo, CA	201-500	413	96
15	Talent Logic INC	Kingwood, TX	201-500	398	30
16	Teampeople	Falls Church, VA	501-1,000	381	64
17	Bbdo NEW York	New York, NY	501-1,000	208	74
18	Prokatchers LLC	Suwanee, GA	501-1,000	199	33
19	WSI	Sturgis, MI	5,001-10,000	199	30
20	Core Personnel Staffing Services	Dallas, TX	501-1,000	183	44
21	Hired By Matrix, INC	New York, NY	201-500	132	43
22	Preferred Personnel Solutions, INC	Smyrna, GA	501-1,000	122	28
23	Filter, A 24 Seven Company	Seattle, WA	201-500	107	25
24	Missionstaff	Philadelphia, PA	201-500	88	16
25	MOA	Irving, TX	501-1,000	84	2

Showing 25 of 2,844 advertising agency staffing based in the United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 12,908 reachable decision-makers.

Free account · no credit card

See all 2,844 companies

Advertising agency staffing based in the United States at a glance

As of Aug 28, 2026

1-10Median size (employees)

New YorkLargest hub · 199 HQs

21,834Contacts with mobile numbers

85Emails re-verified in last 30 days

Companies by employee count

1-10

1,553

11-50

863

51-200

280

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Advertising agency staffing by metro

Metro	Companies
Advertising agency staffing in New York	199
Advertising agency staffing in Los Angeles	109
Advertising agency staffing in Chicago	65
Advertising agency staffing in Atlanta	59
Advertising agency staffing in Dallas	55
Advertising agency staffing in Houston	50
Advertising agency staffing in Austin	39

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 “advertising agency 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; 85 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 advertising agency staffing are there based in the United States?

There are 2,844 advertising agency staffing headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

Appleone Employment Services, headquartered in Orlando, tops this list with the largest team on record.

Which city has the most advertising agency staffing?

New York leads with 199 headquartered companies, followed by Los Angeles (109) and Chicago (65).

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 12,908 verified decision-maker contacts tracked across these 2,844 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.

Ready to reach these companies? Verified emails and direct dials for all 2,844 advertising agency staffing based in the United States. Start with a free account, no credit card.

Get the full list

Related lists

Advertising agency staffing by geography

Browse the directory

Browse: Companies home · All United States lists · All Advertising agency staffing lists · New lists

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.