Company lists · Data refreshed September 2026

Top 25 Growth marketing staffing based in the United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 5,966 companies tracked

RevenueBase identified 5,966 growth marketing staffing headquartered in the United States as of September 2026 and tracks 54,740 professional contacts across them, including 14,101 with verified work emails and 16,358 with mobile numbers. New York is the largest hub.

This list covers growth 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. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 3, 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 3, 2026 86% judged on-target in blind review

5,966Companies

54,740Contacts tracked

14,101Verified emails

16,358Mobile numbers

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The 25 largest growth marketing staffing based in the United States

Ranked by team size

Top 25 of 5,966 growth marketing staffing based in the United States, ranked by team size, largest first. Data refreshed Sep 3, 2026. RevenueBase Smart Search rates how each company's information relates to growth marketing staffing: 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	Los Angeles, CA, United StatesHQ checked Sep 3, 2026	n/a	2,539 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 3, 2026
2	Power Digital Marketing	Strong evidence	San Diego, VA, United StatesHQ checked Sep 3, 2026	501-1,000	1,562 contacts →
	Strong evidence “Power Digital is a growth marketing firm fueled by technology and driven by a talented team of consultative marketers, creatives, analysts and technologists.” Source: RevenueBase Database · checked Sep 3, 2026
3	Persona	Indirect evidence	Worldwide, TN, United StatesHQ checked Sep 3, 2026	501-1,000	959 contacts →
	Indirect evidence “Persona embeds the best remote talent into your company, so you can scale your business faster.” Source: RevenueBase Database · checked Sep 3, 2026
4	The Planet Group	Partial evidence	Westlake, GA, United StatesHQ checked Sep 3, 2026	1,001-5,000	831 contacts →
	Partial evidence “The Planet Group is a global advisory and staffing firm operating at the intersection of talent and transformation.” Source: RevenueBase Database · checked Sep 3, 2026
5	Abstrakt Marketing Group	Strong evidence	St Louis, MO, United StatesHQ checked Sep 3, 2026	501-1,000	724 contacts →
	Strong evidence “Abstrakt Marketing Group helps businesses grow with bold strategies that deliver results.” Source: RevenueBase Database · checked Sep 3, 2026
6	Teampeople	Indirect evidence	Falls Church, VA, United StatesHQ checked Sep 3, 2026	501-1,000	381 contacts →
	Indirect evidence “From the highly creative to the intrinsically technical, our passion is building successful communications teams world-wide with our flexible and scalable approach.” Source: RevenueBase Database · checked Sep 3, 2026
7	Winclap	Partial evidence	New York, NY, United StatesHQ checked Sep 3, 2026	201-500	373 contacts →
	Partial evidence “Winclap is a Growth Transformation company helping brands transform how they attract, acquire, retain, entertain and monetize users.” Source: RevenueBase Database · checked Sep 3, 2026
8	Stevendouglas	Indirect evidence	Sunrise, TN, United StatesHQ checked Sep 3, 2026	201-500	368 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 3, 2026
9	Acadia	Strong evidence	Atlanta, GA, United StatesHQ checked Sep 3, 2026	201-500	345 contacts →
	Strong evidence “We are a trusted growth marketing agency that brings together scarce skills in the area of CRO (conversion rate optimization), Paid Media (Search, Performance, Video, Audio…” Source: RevenueBase Database · checked Sep 3, 2026
10	Targetbase	Partial evidence	Irving, NC, United StatesHQ checked Sep 3, 2026	201-500	317 contacts →
	Partial evidence “Targetbase is a precision marketing agency obsessed with performance-our clients’ and our own.” Source: RevenueBase Database · checked Sep 3, 2026
11	Repstack	Indirect evidence	Wilmington, DE, United StatesHQ checked Sep 3, 2026	201-500	303 contacts →
	Indirect evidence “At RepStack, we’re redefining how digital agencies, SaaS companies, and business coaches build remote teams.” Source: RevenueBase Database · checked Sep 3, 2026
12	Drive Social Media	Indirect evidence	Saint Louis, GA, United StatesHQ checked Sep 3, 2026	201-500	279 contacts →
	Indirect evidence “Drive Social Media takes a holistic approach to designing strategies for our clients.” Source: RevenueBase Database · checked Sep 3, 2026
13	Vastek INC	Partial evidence	Chula Vista, CA, United StatesHQ checked Sep 3, 2026	1,001-5,000	273 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 3, 2026
14	Outerbox	Partial evidence	Akron, OH, United StatesHQ checked Sep 3, 2026	201-500	255 contacts →
	Partial evidence “At OuterBox, we believe growth is oxygen.” Source: RevenueBase Database · checked Sep 3, 2026
15	Simplicity Consulting	Partial evidence	Kirkland, WA, United StatesHQ checked Sep 3, 2026	201-500	251 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 3, 2026
16	Fusion92	Partial evidence	Chicago, MI, United StatesHQ checked Sep 3, 2026	201-500	241 contacts →
	Partial evidence “Fusion92 is the independent growth partner for highly regulated, multi-location brands.” Source: RevenueBase Database · checked Sep 3, 2026
17	Hawke Media	Strong evidence	Santa Monica, CA, United StatesHQ checked Sep 3, 2026	201-500	236 contacts →
	Strong evidence “Hawke Media is a full-service marketing agency and your Outsourced CMO®, helping brands drive measurable growth through strategy, paid media, creative, PR, SEO, social media…” Source: RevenueBase Database · checked Sep 3, 2026
18	Lakeb2b	Partial evidence	Dover, DE, United StatesHQ checked Sep 3, 2026	1,001-5,000	232 contacts →
	Partial evidence “Data-Driven Growth Services That Deliver LakeB2B helps B2B brands scale smarter - with pre-packaged data, full-funnel campaign support, and high-converting creative solutions.” Source: RevenueBase Database · checked Sep 3, 2026
19	Thesis	Partial evidence	Portland, OR, United StatesHQ checked Sep 3, 2026	201-500	212 contacts →
	Partial evidence “We craft scalable marketing solutions to move businesses forward by blending creativity, technology, strategy and operations.” Source: RevenueBase Database · checked Sep 3, 2026
20	PHI Consulting	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 3, 2026	201-500	182 contacts →
	Indirect evidence “Every company has a number it should hit, and the number it hits.” Source: RevenueBase Database · checked Sep 3, 2026
21	Demand Media BPM LLP	Partial evidence	New York, NY, United StatesHQ checked Sep 3, 2026	201-500	144 contacts →
	Partial evidence “Demand Media specializes in a wide range of data driven B2B marketing services geared towards promoting SaaS offerings.” Source: RevenueBase Database · checked Sep 3, 2026
22	KERN	Partial evidence	Woodland Hills, CA, United StatesHQ checked Sep 3, 2026	201-500	141 contacts →
	Partial evidence “KERN is now a part of RAPP, the agency focused on activating growth with precision and empathy at scale.” Source: RevenueBase Database · checked Sep 3, 2026
23	Andiamo	Indirect evidence	New York, NY, United StatesHQ checked Sep 3, 2026	201-500	119 contacts →
	Indirect evidence “The Talent Partners for the AI Revolution.” Source: RevenueBase Database · checked Sep 3, 2026
24	Sirius Staffing	Partial evidence	Mobile, AL, United StatesHQ checked Sep 3, 2026	501-1,000	111 contacts →
	Partial evidence “Sirius Staffing understands the challenges that you face when searching for qualified staffing professionals.” Source: RevenueBase Database · checked Sep 3, 2026
25	Missionstaff	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 3, 2026	201-500	88 contacts →
	Partial evidence “MissionStaff® specializes in delivering top-tier talent in Technology, Creative, and Marketing, as well as the Business Services that support these teams.” Source: RevenueBase Database · checked Sep 3, 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: growth marketing staffing. 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 growth marketing staffing.
Partial evidence: Its own public description names part of growth marketing staffing, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name growth marketing staffing. 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 5,966 growth marketing staffing based in the United States

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Growth marketing staffing based in the United States at a glance

As of Sep 3, 2026

25.8%Verified-email coverage

29.9%Mobile-number coverage

9.2Average contacts per company

1-10Median size (employees)

6.8%Largest-city concentration · New York

Sep 3, 2026Page data refreshed

Companies by employee count

1-10

4,168

11-50

1,429

51-200

287

201-500

501-1,000

1,001-5,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

00–30

1,15931–60

7,99161–90

4,81290–180

139180+

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 growth marketing staffing, 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 “growth marketing staffing”. 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 growth marketing staffing), 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 growth marketing staffing, 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, 14,101 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 3, 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.

Growth marketing staffing 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 growth marketing staffing, 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 growth marketing staffing are there based in the United States?

RevenueBase identified 5,966 growth marketing staffing 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 Los Angeles, tops this list with the largest team on record.

Which city has the most growth marketing staffing?

New York leads with 407 headquartered companies, followed by Los Angeles (240) and Miami (166).

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 14,101 verified decision-maker contacts tracked across these 5,966 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 3, 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.