Company lists · Data verified August 2026

Top 23 Advertising data management platforms based in San Francisco, United States

Name: Advertising data management platforms based in San Francisco, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 60 companies tracked

There are 60 advertising data management platforms headquartered in San Francisco, United States (RevenueBase, August 2026). RevenueBase tracks 2,886 professional contacts across them, including 1,645 with verified work emails and 381 with mobile numbers. New York is the largest hub.

This list covers advertising data management platforms headquartered in San Francisco, 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.

60Companies

2,886Contacts tracked

1,645Verified emails

381Mobile numbers

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The 23 largest advertising data management platforms based in San Francisco, United States

Ranked by team size

Top 23 of 60 advertising data management platforms based in San Francisco, 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	RTB House	San Francisco, CA	1,001-5,000	1,339	1,008
2	SKAI	San Francisco, CA	501-1,000	565	407
3	Hevo Data	San Francisco, CA	201-500	273	113
4	KETCH	San Francisco, CA	51-200	72	45
5	Pointroll, A Tegna Company	San Francisco, CA	201-500	53	2
6	Kontera	San Francisco, CA	501-1,000	53	1
7	Mightyhive	San Francisco, CA	1,001-5,000	47	22
8	Omneky	San Francisco, CA	11-50	42	14
9	Cadreon	San Francisco, CA	201-500	38	2
10	Admybrand	San Francisco, CA	51-200	29	2
11	Toplyne	San Francisco, CA	11-50	18	1
12	Atria AI	San Francisco, CA	11-50	14	3
13	Playdigo	San Francisco, CA	11-50	13	3
14	Above Data	San Francisco, CA	1-10	11	6
15	Cometads	San Francisco, CA	11-50	6	4
16	Brightroll	San Francisco, CA	201-500	6	1
17	Kepixel	San Francisco, CA	1-10	5	2
18	RTBIQ	San Francisco, CA	1-10	4	3
19	Aimerce	San Francisco, CA	1-10	4	2
20	boostt.ai	San Francisco, CA	11-50	2	1
21	Media-Matchers	San Francisco, CA	1-10	2	1
22	Data Steward	San Francisco, CA	1-10	1	1
23	High Tier Media	San Francisco, CA	1-10	1	1

Showing 23 of 60 advertising data management platforms based in San Francisco, United States

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Advertising data management platforms based in San Francisco, United States at a glance

As of Aug 28, 2026

11-50Median size (employees)

New YorkLargest hub · 214 HQs

381Contacts with mobile numbers

11Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Advertising data management platforms by metro in the United States

Metro	Companies
Advertising data management platforms in New York	214
Advertising data management platforms in San Francisco	60
Advertising data management platforms in Los Angeles	39
Advertising data management platforms in Chicago	34
Advertising data management platforms in Miami	34
Advertising data management platforms in Austin	23
Advertising data management platforms in Denver	22

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 data management platforms”, with match quality audited by blind human judging, and headquartered in San Francisco, 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; 11 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 data management platforms are there based in San Francisco, United States?

There are 60 advertising data management platforms headquartered in San Francisco, United States as of August 2026 (RevenueBase).

What is the largest company on this list?

RTB House, headquartered in San Francisco, tops this list with the largest team on record.

Which city has the most advertising data management platforms?

New York leads with 214 headquartered companies, followed by San Francisco (60) and Los Angeles (39).

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 1,645 verified decision-maker contacts tracked across these 60 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.