Company lists · Data refreshed September 2026

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

Name: Agency for B2B marketing agencies 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 341 companies tracked

RevenueBase identified 341 company matches for agency for B2B marketing agencies associated with San Francisco, United States as of September 2026 and tracks 3,265 professional contacts across them, including 635 with verified work emails. Across the United States, New York is the largest hub for this category (1,258 companies); San Francisco has 341.

This list covers company matches for agency for B2B marketing agencies 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

341Companies

3,265Contacts tracked

635Verified emails

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The 25 largest agency for B2B marketing agencies based in San Francisco, United States

Ranked by team size

Top 25 of 341 company matches for agency for B2B marketing agencies 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	Demandshore	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	501-1,000	478 contacts →
	Exact match “About DemandShore Since 2004, we’ve been working hard to deliver value to Sales & Marketing professionals across B2B Technology companies globally.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
2	DWA	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	51-200	290 contacts →
	Exact match “Merkle \| DWA is a global media and marketing agency for technology companies.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
3	GRAND	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	n/a	209 contacts →
	Exact match “Note: Grand no longer exists.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
4	HSP Brands	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	11-50	94 contacts →
	Exact match “HSP Brands is an industry-leading adult beverage marketing services company focused exclusively on driving sales through meaningful shopper-to-brand connections-both in retail and…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
5	ROI DNA	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	51-200	87 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
6	KKBC	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	51-200	83 contacts →
	Exact match “KKBC is a B2B marketing agency, with the singular mission to maximize the value of multinational B2B companies' marketing investments.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
7	Iron Creative	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	11-50	75 contacts →
	Exact match “Iron is a multidisciplinary digital agency built to build stronger brands.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
8	Duncan Channon	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	51-200	71 contacts →
	Exact match “A four-time Ad Age Small Agency of the Year, Duncan Channon is a full-service creative shop with a 360º offering including social, experiential and influencer.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
9	Pixelo Digital	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	11-50	57 contacts →
	Exact match “Pixelo Digital is a global B2B growth and GTM agency, trusted by 250+ brands to drive revenue and accelerate pipeline.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
10	Transiris	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	51-200	56 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
11	Ziff Davis B2B	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	51-200	55 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
12	Jives Media	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	11-50	45 contacts →
	Exact match “Jives Media is a marketing agency consisting of award-winning web designers, growth hackers, and MBA brand strategists.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
13	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
14	Lift Agency, INC	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	51-200	41 contacts →
	Exact match “LIFT is now a Mile Marker Agency, a performance marketing powerhouse dedicated to driving revenue and customer growth for top D2C and B2B brands.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
15	Digital Reach Agency	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	11-50	38 contacts →
	Exact match “Digital Reach is an internet marketing firm focused on B2B Demand Generation and Inbound Marketing.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
16	Barrett Hofherr	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	11-50	36 contacts →
	Exact match “We're the biggest small agency in the world.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
17	Interrupt Media	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	11-50	34 contacts →
	Exact match “Who We Are: Interrupt Media is a growth acceleration firm with a proven ability to generate quality leads and pipeline for businesses.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
18	Connect Marketing, INC	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	11-50	29 contacts →
	Exact match “Connect Marketing helps companies like yours out-position, out-perform, and out-market your competition.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
19	Force Of Nature	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	11-50	28 contacts →
	Exact match “Force of Nature is quantitative marketing.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
20	Mortar Advertising	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	11-50	27 contacts →
	Exact match “At Mortar, we don’t just create marketing-we deliver “A-ha” moments that make brands unforgettable.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
21	Mozaiq	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	11-50	27 contacts →
	Exact match “We're an in-house agency specializing in supporting b2b marketing orgs with design and web strategy, and much more.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
22	Imp-Sf	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	11-50	26 contacts →
	Exact match “IMP-SF was a strategy-driven digital agency purpose-built to answer the nonstop demand for insight-driven marketing and content programs in the cornerstone industries of global…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
23	Growth Marketing PRO	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	11-50	25 contacts →
	Exact match “The biggest growth marketing blog on the web + GMP Agency, the San Francisco-based search agency for startups → enterprise tech companies.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
24	The Content Bureau	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	11-50	25 contacts →
	Exact match “The Content Bureau is an award-winning B2B content marketing agency.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
25	Primer	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	11-50	22 contacts →
	Exact match “Primer unlocks B2C-level targeting and activation for B2B marketers.” 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 “agency for B2B marketing agencies”. 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 341 agency for B2B marketing agencies based in San Francisco, United States

See the full list, filter by size, metro and specialty, and access 635 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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

As of Sep 23, 2026

19.4%Verified-email coverage

9.6Average contacts per company

1-10Median size (employees)

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

214

11-50

51-200

201-500

501-1,000

10001+

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 341 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 “agency for B2B marketing agencies” 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 635 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.

Agency for B2B marketing agencies 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 “agency for B2B marketing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 341 company matches for agency for B2B marketing agencies 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?

Demandshore 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 agency for B2B marketing agencies?

New York leads the United States with 1,258 company records, followed by Los Angeles (783) and Miami (627). San Francisco has 341.

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 635 professional contacts with verified work emails tracked across these 341 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.