Company lists · Data verified August 2026

Top 25 Creative optimization platforms based in the United States

Name: Creative optimization platforms 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 1,940 companies tracked

There are 1,940 creative optimization platforms headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 72,131 professional contacts across them, including 32,099 with verified work emails and 21,804 with mobile numbers. New York is the largest hub.

This list covers creative optimization platforms 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.

1,940Companies

72,131Contacts tracked

32,099Verified emails

21,804Mobile numbers

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The 25 largest creative optimization platforms based in the United States

Ranked by team size

Top 25 of 1,940 creative optimization platforms 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	Epsilon	West Chicago, IL	5,001-10,000	9,983	4,221
2	The Trade Desk	Boston, MA	1,001-5,000	4,241	2,971
3	Kinesso	New York, NY	5,001-10,000	2,885	1,509
4	Zeta Global	Nashville, TN	1,001-5,000	2,570	1,644
5	Taboola	New York, NY	1,001-5,000	1,978	417
6	TEADS	New York, NY	1,001-5,000	1,794	965
7	Intuit Mailchimp	Oakland, CA	1,001-5,000	1,557	474
8	RTB House	San Francisco, CA	1,001-5,000	1,339	1,008
9	Inmobi Advertising	New York	1,001-5,000	1,320	488
10	Pubmatic	Redwood City, CA	501-1,000	1,285	946
11	XR Extreme Reach	Burbank, CA	1,001-5,000	964	443
12	BASIS	Chicago, IL	501-1,000	886	563
13	Activecampaign	Chicago, IL	1,001-5,000	852	581
14	simpli.fi	Fort Worth, TX	501-1,000	677	470
15	Movable INK	Chicago, IL	501-1,000	667	406
16	Nexxen	New York, NY	501-1,000	666	514
17	Innovid	Chicago, IL	501-1,000	640	430
18	Perion	New York, NY	501-1,000	613	355
19	Optimove	New York, NY	501-1,000	577	88
20	MGID	Los Angeles, CA	501-1,000	571	225
21	SKAI	San Francisco, CA	501-1,000	565	407
22	Brightedge	New York, NY	501-1,000	543	297
23	Quantcast	Seattle, WA	501-1,000	496	282
24	Outfront Media	New York, NY	1,001-5,000	336	159
25	XANDR	New York	1,001-5,000	207	52

Showing 25 of 1,940 creative optimization platforms based in the United States

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Creative optimization platforms based in the United States at a glance

As of Aug 28, 2026

11-50Median size (employees)

New YorkLargest hub · 280 HQs

21,804Contacts with mobile numbers

51Emails re-verified in last 30 days

Companies by employee count

1-10

855

11-50

690

51-200

274

201-500

501-1,000

1,001-5,000

5,001-10,000

Creative optimization platforms by metro

Metro	Companies
Creative optimization platforms in New York	280
Creative optimization platforms in San Francisco	134
Creative optimization platforms in Los Angeles	79
Creative optimization platforms in Chicago	56
Creative optimization platforms in Miami	53
Creative optimization platforms in Austin	40
Creative optimization platforms in Sheridan	35

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 “creative optimization platforms”, 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; 51 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 creative optimization platforms are there based in the United States?

There are 1,940 creative optimization platforms headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

Epsilon, headquartered in West Chicago, tops this list with the largest team on record.

Which city has the most creative optimization platforms?

New York leads with 280 headquartered companies, followed by San Francisco (134) and Los Angeles (79).

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 32,099 verified decision-maker contacts tracked across these 1,940 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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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.