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Company lists · Data refreshed September 2026

Top 25 B2B marketing automation agencies based in San Francisco, United States

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 233 companies tracked

RevenueBase identified 233 B2B marketing automation agencies headquartered in San Francisco, United States as of September 2026 and tracks 6,464 professional contacts across them, including 2,402 with verified work emails. New York is the largest hub.

This list covers B2B marketing automation agencies 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 27, 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 27, 2026 86% judged on-target in blind review
233Companies
6,464Contacts tracked
2,402Verified emails
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The 25 largest B2B marketing automation agencies based in San Francisco, United States

Ranked by team size
Top 25 of 233 B2B marketing automation agencies based in San Francisco, United States, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to B2B marketing automation agencies: 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
1
6sense
Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 20261,001-5,0001,443 contacts →

Partial evidence

“6sense is on a mission to revolutionize the way B2B organizations create revenue by predicting customers most likely to buy and recommending the best course of action to engage…”

Source: RevenueBase Database · checked Sep 27, 2026
2
On24
Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 2026501-1,000622 contacts →

Indirect evidence

“ON24, a Cvent company, is on a mission to help businesses bring their go-to-market strategy into the AI era and drive cost-effective revenue growth.”

Source: RevenueBase Database · checked Sep 27, 2026
3
Demandshore
Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 2026501-1,000478 contacts →

Strong 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 27, 2026
4
Hightouch
Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 2026201-500358 contacts →

Partial evidence

“Hightouch is an Agentic Marketing Platform powered by the industry-leading Composable CDP.”

Source: RevenueBase Database · checked Sep 27, 2026
5
Nextroll
Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 2026201-500320 contacts →

Partial 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 27, 2026
6
DWA
Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 202651-200290 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 27, 2026
7
Adroll
Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 2026201-500170 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 27, 2026
8
Instapage
Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 2026201-50089 contacts →

Strong evidence

“Instapage is a complete growth marketing platform with the #1-rated builder for PPC, SEO, demand generation, A/B testing, personalization, and email automation.”

Source: RevenueBase Database · checked Sep 27, 2026
9
ROI DNA
Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 202651-20087 contacts →

Partial 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 27, 2026
10
KKBC
Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 202651-20083 contacts →

Strong 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 27, 2026
11
Landbase
Indirect evidenceSan Francisco, United StatesHQ checked Sep 27, 202611-5063 contacts →

Indirect evidence

“Landbase is the agentic AI company that helps you find your next customer.”

Source: RevenueBase Database · checked Sep 27, 2026
12
Pixelo Digital
Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 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 27, 2026
13
Transiris
Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 202651-20056 contacts →

Partial evidence

“Success in today’s marketing and communications landscape is all about combining Creative Excellence, Go-To-Market Strategy, and Marketing Technologies to achieve business success.”

Source: RevenueBase Database · checked Sep 27, 2026
14
Ziff Davis B2B
Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 202651-20055 contacts →

Strong 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 27, 2026
15
AI Bees
Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 202651-20049 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 27, 2026
16
Chatfuel
Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 202611-5045 contacts →

Indirect evidence

“Chatfuel is the #1 platform for businesses that sell and grow through social media.”

Source: RevenueBase Database · checked Sep 27, 2026
17
Jives Media
Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 202611-5045 contacts →

Partial evidence

“Jives Media is a marketing agency consisting of award-winning web designers, growth hackers, and MBA brand strategists.”

Source: RevenueBase Database · checked Sep 27, 2026
18
BLAZE
Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 202611-5044 contacts →

Partial evidence

“Blaze is the first AI agent that does your marketing for you.”

Source: RevenueBase Database · checked Sep 27, 2026
19
Jordan Digital Marketing
Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 202611-5043 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 27, 2026
20
Lift Agency, INC
Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 202651-20041 contacts →

Strong evidence

“LIFT is now a Mile Marker Agency, a performance marketing powerhouse dedicated to driving revenue and customer growth for top D2C and B2B brands.”

Source: RevenueBase Database · checked Sep 27, 2026
21
Adsgency AI
Indirect evidenceSan Francisco, United StatesHQ checked Sep 27, 202611-5041 contacts →

Indirect evidence

“Turn your customer data into actionable campaigns!”

Source: RevenueBase Database · checked Sep 27, 2026
22
Digital Reach Agency
Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 202611-5038 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 27, 2026
23
Eloqua
Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 20261,001-5,00036 contacts →

Strong evidence

“Eloqua, a wholly-owned subsidiary of Oracle, is the leading provider of modern marketing automation and revenue performance management software that helps ensure every component…”

Source: RevenueBase Database · checked Sep 27, 2026
24
Interrupt Media
Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 202611-5034 contacts →

Indirect evidence

“Who We Are: Interrupt Media is a growth acceleration firm with a proven ability to generate quality leads and pipeline for businesses.”

Source: RevenueBase Database · checked Sep 27, 2026
25
Scalero
Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 202611-5033 contacts →

Indirect evidence

“Hi, we're Scalero.”

Source: RevenueBase Database · checked Sep 27, 2026

Showing 25 of 233 B2B marketing automation agencies based in San Francisco, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 2,402 reachable decision-makers.

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B2B marketing automation agencies based in San Francisco, United States at a glance

As of Sep 27, 2026
37.2%Verified-email coverage
27.7Average contacts per company
1-10Median size (employees)
192.7%Largest-city concentration · New York
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
123
11-50
72
51-200
26
201-500
7
501-1,000
3
1,001-5,000
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 233 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 B2B marketing automation agencies, 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 “B2B marketing automation agencies”. 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 B2B marketing automation agencies), 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 B2B marketing automation agencies, 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, 2,402 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 27, 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.

B2B marketing automation agencies by metro in the United States

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 B2B marketing automation agencies, 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 B2B marketing automation agencies are there based in San Francisco, United States?

RevenueBase identified 233 B2B marketing automation agencies 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?

6sense, headquartered in San Francisco, tops this list with the largest team on record.

Which city has the most B2B marketing automation agencies?

New York leads with 449 headquartered companies, followed by Los Angeles (245) and Miami (236).

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 2,402 verified decision-maker contacts tracked across these 233 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 27, 2026.

Ready to reach these companies? Verified emails and direct dials for all 233 B2B marketing automation agencies based in San Francisco, United States. Start with a free account, no credit card.

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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.

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