Company lists · Data refreshed September 2026

Top 25 Retargeting agencies for B2B based in San Francisco, United States

RevenueBase identified 81 retargeting agencies for B2B headquartered in San Francisco, United States as of September 2026 and tracks 2,184 professional contacts across them, including 499 with verified work emails. New York is the largest hub.

This list covers retargeting agencies for B2B 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. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 14, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 14, 2026 86% judged on-target in blind review
81Companies
2,184Contacts tracked
499Verified emails
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The 25 largest retargeting agencies for B2B based in San Francisco, United States

Ranked by team size
Top 25 of 81 retargeting agencies for B2B based in San Francisco, United States, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to retargeting agencies for B2B: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 2026501-1,000478 contacts →

Partial evidence

“About DemandShore Since 2004, we’ve been working hard to deliver value to Sales & Marketing professionals across B2B Technology companies globally.”

Source: RevenueBase Database · checked Sep 14, 2026
2Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 2026201-500320 contacts →

Indirect evidence

“NextRoll is a leading marketing technology company that empowers businesses to drive sustainable growth while building trusted connections with their audiences.”

Source: RevenueBase Database · checked Sep 14, 2026
3Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 202651-200290 contacts →

Indirect evidence

“Merkle | DWA is a global media and marketing agency for technology companies.”

Source: RevenueBase Database · checked Sep 14, 2026
4Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 2026201-500170 contacts →

Indirect evidence

“AdRoll is a multi-channel advertising platform built for growth-minded marketers.”

Source: RevenueBase Database · checked Sep 14, 2026
5Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 202651-20087 contacts →

Indirect evidence

“ROI·DNA, part of Hotwire Global and The Enero Group, is a full-service digital marketing agency delivering category-leading solutions to accelerate revenue for leading brands…”

Source: RevenueBase Database · checked Sep 14, 2026
6Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 202651-20083 contacts →

Partial evidence

“KKBC is a B2B marketing agency, with the singular mission to maximize the value of multinational B2B companies' marketing investments.”

Source: RevenueBase Database · checked Sep 14, 2026
7Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 202611-5057 contacts →

Partial evidence

“Pixelo Digital is a global B2B growth and GTM agency, trusted by 250+ brands to drive revenue and accelerate pipeline.”

Source: RevenueBase Database · checked Sep 14, 2026
8Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 202651-20055 contacts →

Partial evidence

“Ziff Davis B2B is the global market leader in omni-channel B2B marketing, providing our customers with precise access to the world’s most powerful technology buyers.”

Source: RevenueBase Database · checked Sep 14, 2026
9Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 202611-5038 contacts →

Partial evidence

“Digital Reach is an internet marketing firm focused on B2B Demand Generation and Inbound Marketing.”

Source: RevenueBase Database · checked Sep 14, 2026
10Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 202611-5034 contacts →

Indirect evidence

“Demand Local empowers Advertising & Marketing agencies in the Automotive, Legal, Financial, & CPG industries to scale and grow their businesses.”

Source: RevenueBase Database · checked Sep 14, 2026
11Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 202611-5027 contacts →

Partial evidence

“We're an in-house agency specializing in supporting b2b marketing orgs with design and web strategy, and much more.”

Source: RevenueBase Database · checked Sep 14, 2026
12Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 202611-5022 contacts →

Partial evidence

“Primer unlocks B2C-level targeting and activation for B2B marketers.”

Source: RevenueBase Database · checked Sep 14, 2026
13Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 202611-5015 contacts →

Indirect evidence

“I’ve worked with six other digital marketing agencies in a similar capacity, and Blackbird is far and away the best, most trusted partner we’ve had.” - Jocelyn Woolsey-Strieter…”

Source: RevenueBase Database · checked Sep 14, 2026
14Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 202611-5014 contacts →

Indirect evidence

“At Playdigo, we specialize in AI-powered programmatic advertising, helping advertisers and publishers maximize their impact across programmatic, mobile, CTV, display, and other…”

Source: RevenueBase Database · checked Sep 14, 2026
15Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 202611-5012 contacts →

Indirect evidence

“Paid Customer Acquisition for the Education Industry Our founders have built and led marketing at industry-defining education brands like Mindvalley, Udemy, and Coursera.”

Source: RevenueBase Database · checked Sep 14, 2026
16Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 202651-20012 contacts →

Indirect evidence

“Metric Theory is a performance digital marketing agency with offices in San Francisco, New York City, Denver, Orange County, and Salt Lake City.”

Source: RevenueBase Database · checked Sep 14, 2026
17Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 202611-508 contacts →

Partial evidence

“Mach 01 (Maak Zero-One) is a full-stack B2B marketing agency focused on marketing solutions for technology companies, startups, and beyond.”

Source: RevenueBase Database · checked Sep 14, 2026
18Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 202611-506 contacts →

Indirect evidence

“Yates Advertising is a full-service advertising agency.”

Source: RevenueBase Database · checked Sep 14, 2026
19Indirect evidenceSan Francisco, United StatesHQ checked Sep 14, 202611-506 contacts →

Indirect evidence

“Adsora is a pay-per-results only performance growth partner that runs paid acquisition on a pay-for-results basis for brands targeting consumers, prosumers, and SMBs.”

Source: RevenueBase Database · checked Sep 14, 2026
20Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 202611-505 contacts →

Indirect evidence

“If you're in advertising and you don't know what we do, you need us.”

Source: RevenueBase Database · checked Sep 14, 2026
21Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 20261-105 contacts →

Indirect evidence

“What if you could rapidly grow your customers without having to be an expert in every marketing channel?”

Source: RevenueBase Database · checked Sep 14, 2026
22Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 20261-105 contacts →

Indirect evidence

“Closing Media is a small agency based out of Chicago, Illinois focused on generating marketing pipeline and closed revenue from paid social & paid search channels (which usually…”

Source: RevenueBase Database · checked Sep 14, 2026
23Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 20261-104 contacts →

Indirect evidence

“Headquartered in San Francisco, RTBiQ empowers brands, agencies and advocacy groups with advanced digital advertising solutions driven by in-depth audience data and attribution…”

Source: RevenueBase Database · checked Sep 14, 2026
24Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 20261-104 contacts →

Indirect evidence

“We’re a best-in-class, technology-based digital advertising company.”

Source: RevenueBase Database · checked Sep 14, 2026
25Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 20261-103 contacts →

Partial evidence

“Paid media agency focused on driving revenue for B2B companies.”

Source: RevenueBase Database · checked Sep 14, 2026

Showing 25 of 81 retargeting agencies for B2B based in San Francisco, United States

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Retargeting agencies for B2B based in San Francisco, United States at a glance

As of Sep 14, 2026
22.8%Verified-email coverage
27.0Average contacts per company
11-50Median size (employees)
246.9%Largest-city concentration · New York
Sep 14, 2026Page data refreshed

Companies by employee count

1-10
37
11-50
26
51-200
13
201-500
3
501-1,000
2

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 81 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among retargeting agencies for B2B, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in San Francisco, United States whose own description of what they do matches “retargeting agencies for B2B”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names retargeting agencies for B2B), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among retargeting agencies for B2B, and records with no verified work email. Companies headquartered outside San Francisco are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 499 across the full list. 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 14, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names retargeting agencies for B2B, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many retargeting agencies for B2B are there based in San Francisco, United States?

RevenueBase identified 81 retargeting agencies for B2B headquartered in San Francisco, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

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

Which city has the most retargeting agencies for B2B?

New York leads with 200 headquartered companies, followed by Los Angeles (105) and Miami (97).

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 499 verified decision-maker contacts tracked across these 81 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 14, 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 Smart Search, 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.