Company lists · Data refreshed September 2026

Top 25 Advertising platforms based in San Francisco, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 300 companies tracked

RevenueBase identified 300 company matches for advertising platforms associated with San Francisco, United States as of September 2026 and tracks 6,378 professional contacts across them, including 1,915 with verified work emails. Across the United States, New York is the largest hub for this category (1,007 companies); San Francisco has 300.

This list covers company matches for advertising platforms associated with San Francisco, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 23, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 23, 2026 How this list was built

300Companies

6,378Contacts tracked

1,915Verified emails

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The 25 largest advertising platforms based in San Francisco, United States

Ranked by team size

Top 25 of 300 company matches for advertising platforms based in San Francisco, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 23, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	SKAI	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	501-1,000	551 contacts →
	Exact match “Skai is the leading omnichannel platform for commerce media, enabling brands and agencies to connect data, insights, and execution across the world’s largest publishers and…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
2	Quantcast	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	501-1,000	491 contacts →
	Exact match “Quantcast is the AI-powered ad platform built for performance marketers.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
3	Nextroll	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	201-500	320 contacts →
	Exact match “NextRoll is a leading marketing technology company that empowers businesses to drive sustainable growth while building trusted connections with their audiences.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
4	Tatari	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	51-200	310 contacts →
	Exact match “Tatari is building the infrastructure to modernize TV advertising for Brands, Agencies, and Publishers.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
5	HAUS	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	51-200	287 contacts →
	Exact match “Haus is the causal marketing platform leading brands trust to optimize billions in ad spend worldwide.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
6	onlinesales.ai	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	51-200	172 contacts →
	Exact match “Built by ex-Amazon ad-tech experts, OnlineSales.ai offers a future-proof Retail Media Operating System - boosting Retailer’s profitability by 7% of Sales!” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
7	Adroll	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	201-500	170 contacts →
	Exact match “AdRoll is a multi-channel advertising platform built for growth-minded marketers.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
8	FYBER	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	201-500	128 contacts →
	Exact match “Fyber, part of Digital Turbine’s independent Mobile Growth Platform, develops innovative ad monetization solutions trusted by top mobile game and app publishers.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
9	Publica By IAS	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	51-200	124 contacts →
	Exact match “Publica is a leading demand agnostic CTV Ad Server.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
10	JAMPP	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	51-200	112 contacts →
	Exact match “Jampp is a programmatic advertising platform used by the most ambitious companies to accelerate their mobile businesses.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
11	ZEDO	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	201-500	110 contacts →
	Exact match “ZEDO, Inc.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
12	BILLO	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	11-50	88 contacts →
	Exact match “Billo is the first-of-its-kind creator marketing platform that turns brand-creator partnerships into a measurable growth channel.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
13	Chartboost	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	51-200	75 contacts →
	Exact match “Chartboost is a leading in-app monetization and programmatic advertising platform, empowering app developers to monetize highly engaged audiences by connecting them directly with…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
14	Vungle	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	201-500	59 contacts →
	Exact match “Vungle is the trusted guide for growth and engagement, transforming how people discover and experience apps.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
15	Lifestreet	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	51-200	47 contacts →
	Exact match “LifeStreet makes in-app advertising work for the world’s biggest performance marketers.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
16	Redcircle	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	11-50	46 contacts →
	Exact match “RedCircle makes podcast advertising easy for brands and creators.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
17	Jordan Digital Marketing	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	11-50	43 contacts →
	Exact match “With JDM, you'll get radical transparency, an in-house partnership mentality, and unparalleled client services with strategic data integration that actually moves the needle for…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
18	Omneky	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	11-50	42 contacts →
	Exact match “Omneky generates personalized ads that scale.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
19	Adsgency AI	Exact match	San Francisco, United StatesHQ recorded Sep 23, 2026	11-50	41 contacts →
	Exact match “Turn your customer data into actionable campaigns!” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
20	Taptica	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	11-50	41 contacts →
	Exact match “Taptica is a publicly-traded, global end-to-end mobile advertising platform that helps the world’s top brands reach their most valuable users with the broadest range of media…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
21	Airtraffic	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	11-50	37 contacts →
	Exact match “We've an ad creative studio based in Southern California with a deep understanding of what works on mobile channels like TikTok, Meta, and YouTube.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
22	Primer	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	51-200	35 contacts →
	Exact match “goprimer.com \| Disruptive companies grow faster with conversion-optimized ad creative and landing page testing with Primer.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
23	Demand Local	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	11-50	34 contacts →
	Exact match “Demand Local empowers Advertising & Marketing agencies in the Automotive, Legal, Financial, & CPG industries to scale and grow their businesses.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
24	Tenjin	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	11-50	30 contacts →
	Exact match “Tenjin helps fast-growing mobile publishers scale with simple, powerful advertising measurement.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
25	Admybrand	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	51-200	30 contacts →
	Exact match “ADmyBRAND started off as a DIY omnichannel advertising platform but evolved into AI & analytics-driven Web4.0 ad exchange for advertisements on outdoor media, Influencer, digital…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “advertising platforms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 300 advertising platforms based in San Francisco, United States

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

As of Sep 23, 2026

30.0%Verified-email coverage

21.3Average contacts per company

11-50Median size (employees)

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

131

11-50

115

51-200

201-500

501-1,000

Email recency for this list is measured across the whole United States list rather than for San Francisco, so it is reported there. Company counts and contact totals on this page are exact for San Francisco, over 300 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with San Francisco, United States whose business descriptions match “advertising platforms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,915 professional contacts with verified work emails across the full matched dataset. 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 23, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Advertising platforms by metro in the United States

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “advertising platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many advertising platforms are there based in San Francisco, United States?

RevenueBase identified 300 company matches for advertising platforms associated with San Francisco, United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

SKAI tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most advertising platforms?

New York leads the United States with 1,007 company records, followed by Los Angeles (393) and Miami (323). San Francisco has 300.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,915 professional contacts with verified work emails tracked across these 300 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 23, 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 SmartSearch, 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.