Company lists · Data refreshed September 2026

Top 25 Email marketing staffing agencies based in the United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 2,071 companies tracked

RevenueBase identified 2,071 email marketing staffing agencies headquartered in the United States as of September 2026 and tracks 35,157 professional contacts across them, including 5,369 with verified work emails. New York is the largest hub.

This list covers email marketing staffing agencies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

2,071Companies

35,157Contacts tracked

5,369Verified emails

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The 25 largest email marketing staffing agencies based in the United States

Ranked by team size

Top 25 of 2,071 email marketing staffing agencies based in the United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to email marketing staffing agencies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	24 Seven Talent	Partial evidence	NY, United StatesHQ checked Sep 28, 2026	n/a	2,554 contacts →
	Partial evidence “24 Seven partners with companies to get marketing, creative, and digital work done by providing the right talent, innovation, and insights.” Source: RevenueBase Database · checked Sep 28, 2026
2	QPS Employment Group	Partial evidence	Brookfield, WI, United StatesHQ checked Sep 28, 2026	201-500	1,019 contacts →
	Partial evidence “Founded in 1985, QPS Employment Group has grown from a two-person operation to one of the nation's leading staffing and recruiting firms, with more than 300 internal employees…” Source: RevenueBase Database · checked Sep 28, 2026
3	Advantage Technical	Indirect evidence	Cincinnati, OH, United StatesHQ checked Sep 28, 2026	10001+	872 contacts →
	Indirect evidence “Advantage Technical aligns people and companies to create opportunity.” Source: RevenueBase Database · checked Sep 28, 2026
4	Elite Network	Indirect evidence	San Francisco Bay, CA, United StatesHQ checked Sep 28, 2026	n/a	841 contacts →
	Indirect evidence “Elite Network is a recruiting firm specializing in accounting and finance, with deep roots in the Bay Area and clients across the country.” Source: RevenueBase Database · checked Sep 28, 2026
5	CMI Career Management INC	Partial evidence	Vienna, VA, United StatesHQ checked Sep 28, 2026	n/a	818 contacts →
	Partial evidence “CMI (Career Management Inc.) is the premier provider of Sales & Marketing search / recruiting for small to mid sized software & technology companies.” Source: RevenueBase Database · checked Sep 28, 2026
6	ATN Event Staffing	Strong evidence	Agoura Hills, CA, United StatesHQ checked Sep 28, 2026	n/a	560 contacts →
	Strong evidence “Since 2002, ATN Event Staffing has been a trusted partner in the experiential and event marketing staffing industry.” Source: RevenueBase Database · checked Sep 28, 2026
7	MONDO	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	484 contacts →
	Strong evidence “As the largest, national staffing agency specializing exclusively in high-end, niche IT, Tech, and Digital Marketing talent, staffing is more than just our job.” Source: RevenueBase Database · checked Sep 28, 2026
8	Teampeople	Indirect evidence	Falls Church, VA, United StatesHQ checked Sep 28, 2026	501-1,000	385 contacts →
	Indirect evidence “TeamPeople is a trusted global creative solutions partner helping iconic brands transform how they connect, operate and grow.” Source: RevenueBase Database · checked Sep 28, 2026
9	Artisan Talent	Strong evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	n/a	374 contacts →
	Strong evidence “We're a digital, creative, and marketing staffing agency doing things a little differently.” Source: RevenueBase Database · checked Sep 28, 2026
10	Stevendouglas	Indirect evidence	Sunrise, FL, United StatesHQ checked Sep 28, 2026	201-500	372 contacts →
	Indirect evidence “Since 1983, StevenDouglas has established itself as a recognized leader in providing access to top talent, driven by highly tenured and experienced professionals committed to…” Source: RevenueBase Database · checked Sep 28, 2026
11	CELLA	Strong evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	51-200	344 contacts →
	Strong evidence “Cella by Randstad Digital is an award-winning leader in consulting, staffing and managed solutions for digital, marketing and creative teams.” Source: RevenueBase Database · checked Sep 28, 2026
12	Assist Marketing	Strong evidence	Menomonee Falls, WI, United StatesHQ checked Sep 28, 2026	5,001-10,000	338 contacts →
	Strong evidence “Assist Marketing is a leading nationwide event staffing & marketing services team, dedicated to serving our agency partners, brands and field staff.” Source: RevenueBase Database · checked Sep 28, 2026
13	Vastek INC	Partial evidence	Chula Vista, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	276 contacts →
	Partial evidence “Vastek Group: Your Strategic Staffing & Professional Service Partner At Vastek Group, we pride ourselves on being more than just a staffing agency.” Source: RevenueBase Database · checked Sep 28, 2026
14	The Sage Group	Partial evidence	Melville, NY, United StatesHQ checked Sep 28, 2026	51-200	274 contacts →
	Partial evidence “The Sage Group, a 24 Seven company, is a leading talent solutions firm with a fine-tuned approach in the marketing, technology, and business operations space.” Source: RevenueBase Database · checked Sep 28, 2026
15	Simplicity Consulting	Partial evidence	Kirkland, WA, United StatesHQ checked Sep 28, 2026	201-500	254 contacts →
	Partial evidence “From strategy to execution, Simplicity Consulting, a 24 Seven company, connects clients with highly skilled consultants specializing in enterprise-level marketing, communications…” Source: RevenueBase Database · checked Sep 28, 2026
16	Onward Search	Partial evidence	Norwalk, CT, United StatesHQ checked Sep 28, 2026	51-200	240 contacts →
	Partial evidence “Onward Search provides innovative solutions and expert talent to help marketing, creative and technology teams thrive in the future of work.” Source: RevenueBase Database · checked Sep 28, 2026
17	Dataquad INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	201-500	233 contacts →
	Indirect evidence “Welcome to Dataquad Inc.” Source: RevenueBase Database · checked Sep 28, 2026
18	SVS Group	Indirect evidence	Oakland, CA, United StatesHQ checked Sep 28, 2026	n/a	233 contacts →
	Indirect evidence “Founded in 1996, SVS Group was recently ranked among the Bay area's fastest-growing companies by the San Francisco Business Times.” Source: RevenueBase Database · checked Sep 28, 2026
19	Victory Marketing Agency	Strong evidence	Fort Myers, FL, United StatesHQ checked Sep 28, 2026	n/a	218 contacts →
	Strong evidence “Victory Marketing Agency is a full service promotional staffing agency committed to meeting our clients’ needs on a unique case by case basis.” Source: RevenueBase Database · checked Sep 28, 2026
20	Encore Nationwide	Indirect evidence	Hermosa Beach, CA, United StatesHQ checked Sep 28, 2026	n/a	214 contacts →
	Indirect evidence “In 1998, three event professionals realized there wasn’t a reliable resource that provided staff from coast to coast.” Source: RevenueBase Database · checked Sep 28, 2026
21	AD ONE	Indirect evidence	Westchester, IL, United StatesHQ checked Sep 28, 2026	n/a	209 contacts →
	Indirect evidence “Established in 1998, ad+one is comprised of hand-picked recruitment professionals with over 30+ years of combined recruiting experience serving the advertising and media agency…” Source: RevenueBase Database · checked Sep 28, 2026
22	SSP	Indirect evidence	San Jose, CA, United StatesHQ checked Sep 28, 2026	n/a	202 contacts →
	Indirect evidence “SSP is a highly committed firm dedicated to delivering the best talent which can't simply be found on job boards.” Source: RevenueBase Database · checked Sep 28, 2026
23	WSI	Partial evidence	Kalamazoo, MI, United StatesHQ checked Sep 28, 2026	5,001-10,000	199 contacts →
	Partial evidence “At WSI, we're passionate about delivering innovative staffing solutions that exceed expectations.” Source: RevenueBase Database · checked Sep 28, 2026
24	Techlink Systems, INC	Partial evidence	San Francisco, United StatesHQ checked Sep 28, 2026	201-500	197 contacts →
	Partial evidence “TechLink Systems is a national provider of staffing services with offices all over the USA as well as development and support centers globally.” Source: RevenueBase Database · checked Sep 28, 2026
25	JP IT Staffing	Partial evidence	Wyoming, WY, United StatesHQ checked Sep 28, 2026	51-200	194 contacts →
	Partial evidence “As recruiting and staffing industry experts, we're passionate about our mission to fill the greatest tech jobs with the most talented people.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: email marketing staffing agencies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names email marketing staffing agencies.
Partial evidence: Its own public description names part of email marketing staffing agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name email marketing staffing agencies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 2,071 email marketing staffing agencies based in the United States

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Email marketing staffing agencies based in the United States at a glance

As of Sep 28, 2026

15.3%Verified-email coverage

17.0Average contacts per company

1-10Median size (employees)

6.7%Largest-city concentration · New York

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

1,211

11-50

546

51-200

218

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 2,071 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among email marketing staffing agencies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “email marketing staffing agencies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names email marketing staffing agencies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among email marketing staffing agencies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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: Every listed company carries at least one verified work email, 5,369 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Email marketing staffing agencies by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names email marketing staffing agencies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

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

RevenueBase identified 2,071 email marketing staffing agencies headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

24 Seven Talent, headquartered in United States, tops this list with the largest team on record.

Which city has the most email marketing staffing agencies?

New York leads with 139 headquartered companies, followed by Los Angeles (53) and Austin (50).

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 5,369 verified decision-maker contacts tracked across these 2,071 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 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 with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.