Company lists · Data verified August 2026

Top 25 Ad tech consulting firms based in San Francisco, United States

Name: Ad tech consulting firms 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 86 companies tracked

There are 86 ad tech consulting firms headquartered in San Francisco, United States (RevenueBase, August 2026). RevenueBase tracks 1,839 professional contacts across them, including 321 with verified work emails and 412 with mobile numbers. New York is the largest hub.

This list covers ad tech consulting firms 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.

86Companies

1,839Contacts tracked

321Verified emails

412Mobile numbers

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The 25 largest ad tech consulting firms based in San Francisco, United States

Ranked by team size

Top 25 of 86 ad tech consulting firms 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	Tatari	San Francisco, CA	51-200	308	185
2	ZEDO	San Francisco, CA	201-500	108	1
3	Pointroll, A Tegna Company	San Francisco, CA	201-500	53	2
4	Kontera	San Francisco, CA	501-1,000	53	1
5	YEP ADS	San Francisco, CA	51-200	51	19
6	Mightyhive	San Francisco, CA	1,001-5,000	47	22
7	Mountainise INC	San Francisco, CA	11-50	43	8
8	Cadreon	San Francisco, CA	201-500	38	2
9	Demand Local	San Francisco, CA	11-50	34	27
10	Admybrand	San Francisco, CA	51-200	29	2
11	Blackbird PPC	San Francisco, CA	11-50	14	10
12	Playdigo	San Francisco, CA	11-50	13	3
13	Pickaxe Foundry	San Francisco, CA	11-50	10	8
14	Cometads	San Francisco, CA	11-50	6	4
15	Brightroll	San Francisco, CA	201-500	6	1
16	Onetrack	San Francisco, CA	11-50	5	4
17	Adbridg	San Francisco	11-50	5	3
18	Adbeat	San Francisco, CA	11-50	4	3
19	RTBIQ	San Francisco, CA	1-10	4	3
20	Appanite, INC	San Francisco, CA	1-10	4	3
21	Catch Marketing Services	San Francisco, CA	11-50	4	1
22	Sandbox19	San Francisco, CA	1-10	3	1
23	Maggomedia	San Francisco, CA	1-10	3	1
24	Psycobrand	San Francisco, CA	11-50	1	1
25	Creative Dilemma	San Francisco	11-50	1	1

Showing 25 of 86 ad tech consulting firms based in San Francisco, United States

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Ad tech consulting firms based in San Francisco, United States at a glance

As of Aug 28, 2026

11-50Median size (employees)

New YorkLargest hub · 413 HQs

412Contacts with mobile numbers

1Emails 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

Ad tech consulting firms by metro in the United States

Metro	Companies
Ad tech consulting firms in New York	413
Ad tech consulting firms in Los Angeles	171
Ad tech consulting firms in Miami	116
Ad tech consulting firms in San Francisco	86
Ad tech consulting firms in Chicago	85
Ad tech consulting firms in Atlanta	71
Ad tech consulting firms in Austin	69

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 “ad tech consulting firms”, 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; 1 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 ad tech consulting firms are there based in San Francisco, United States?

There are 86 ad tech consulting firms headquartered in San Francisco, United States as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most ad tech consulting firms?

New York leads with 413 headquartered companies, followed by Los Angeles (171) and Miami (116).

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 321 verified decision-maker contacts tracked across these 86 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.