Company lists · Data verified August 2026

Top 25 Display advertising software companies based in the United States

Name: Display advertising software companies 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 1,576 companies tracked

There are 1,576 display advertising software companies headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 45,584 professional contacts across them, including 18,992 with verified work emails and 14,299 with mobile numbers. New York is the largest hub.

This list covers display advertising software companies 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.

1,576Companies

45,584Contacts tracked

18,992Verified emails

14,299Mobile numbers

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The 25 largest display advertising software companies based in the United States

Ranked by team size

Top 25 of 1,576 display advertising software companies 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	The Trade Desk	Boston, MA	1,001-5,000	4,241	2,971
2	Zeta Global	Nashville, TN	1,001-5,000	2,570	1,644
3	Taboola	New York, NY	1,001-5,000	1,978	417
4	TEADS	New York, NY	1,001-5,000	1,794	965
5	Inmobi Advertising	New York	1,001-5,000	1,320	488
6	Pubmatic	Redwood City, CA	501-1,000	1,285	946
7	XR Extreme Reach	Burbank, CA	1,001-5,000	964	443
8	BASIS	Chicago, IL	501-1,000	886	563
9	Applovin	Palo Alto, CA	201-500	753	245
10	MNTN	Remote, TX	201-500	694	435
11	simpli.fi	Fort Worth, TX	501-1,000	677	470
12	Nexxen	New York, NY	501-1,000	666	514
13	Innovid	Chicago, IL	501-1,000	640	430
14	Perion	New York, NY	501-1,000	613	355
15	MGID	Los Angeles, CA	501-1,000	571	225
16	Videoamp	Los Angeles, CA	201-500	568	306
17	Quantcast	Seattle, WA	501-1,000	496	282
18	Branch	Mountain View, CA	201-500	456	286
19	Viant Technology	Denver, CO	201-500	415	336
20	Triplelift	New York, NY	201-500	409	222
21	Localedge	Buffalo, NY	501-1,000	386	43
22	Databeat	Princeton, NJ	201-500	363	125
23	Inmarket	Austin, TX	201-500	324	220
24	Claritas	Cincinnati, OH	201-500	295	166
25	Marin Software	St Louis, MO	201-500	281	1

Showing 25 of 1,576 display advertising software companies based in the United States

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Display advertising software companies based in the United States at a glance

As of Aug 28, 2026

11-50Median size (employees)

New YorkLargest hub · 244 HQs

14,299Contacts with mobile numbers

40Emails re-verified in last 30 days

Companies by employee count

1-10

691

11-50

568

51-200

214

201-500

501-1,000

1,001-5,000

5,001-10,000

Display advertising software companies by metro

Metro	Companies
Display advertising software companies in New York	244
Display advertising software companies in San Francisco	66
Display advertising software companies in Los Angeles	64
Display advertising software companies in Miami	54
Display advertising software companies in Sheridan	31
Display advertising software companies in Chicago	31
Display advertising software companies in Austin	28

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 “display advertising software companies”, 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; 40 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 display advertising software companies are there based in the United States?

There are 1,576 display advertising software companies headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

The Trade Desk, headquartered in Boston, tops this list with the largest team on record.

Which city has the most display advertising software companies?

New York leads with 244 headquartered companies, followed by San Francisco (66) and Los Angeles (64).

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 18,992 verified decision-maker contacts tracked across these 1,576 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.