Company lists · Data refreshed November 2026

Top 20 B2B marketing software developers based in San Francisco, United States

Name: B2B marketing software developers based in San Francisco, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 85 companies tracked

RevenueBase identified 85 company matches for B2B marketing software developers associated with San Francisco, United States as of November 2026 and tracks 1,647 professional contacts across them, including 334 with verified work emails. Across the United States, New York is the largest hub for this category (167 companies); San Francisco follows with 85.

This list covers company matches for B2B marketing software developers 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 November 5, 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 Nov 5, 2026 How this list was built

85Companies

1,647Contacts tracked

334Verified emails

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The 20 largest B2B marketing software developers based in San Francisco, United States

Ranked by team size

Top 20 of 85 company matches for B2B marketing software developers based in San Francisco, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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	Salesify, INC	Exact match	San Francisco, CA, United StatesHQ recorded Nov 5, 2026	1,001-5,000	558 contacts →
	Exact match “At Salesify, we help you close deals faster.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2	Digital Reach Agency	Exact match	San Francisco, CA, United StatesHQ recorded Nov 5, 2026	11-50	42 contacts →
	Exact match “Digital Reach is an internet marketing firm focused on B2B Demand Generation and Inbound Marketing.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3	Eloqua	Exact match	San Francisco, CA, United StatesHQ recorded Nov 5, 2026	1,001-5,000	33 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4	Conversion	Exact match	San Francisco, CA, United StatesHQ recorded Nov 5, 2026	51-200	30 contacts →
	Exact match “Conversion is the agentic marketing automation platform built for B2B teams that want to move faster than their stack allows.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5	Dealsignal	Exact match	San Francisco, CA, United StatesHQ recorded Nov 5, 2026	51-200	27 contacts →
	Exact match “DealSignal provides fresh, accurate, verified B2B data that helps sales & marketing teams maximize their efficiency, performance and results.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6	Primer	Exact match	San Francisco, CA, United StatesHQ recorded Nov 5, 2026	11-50	24 contacts →
	Exact match “Primer unlocks B2C-level targeting and activation for B2B marketers.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7	Mailmunch	Exact match	San Francisco, CA, United StatesHQ recorded Nov 5, 2026	11-50	23 contacts →
	Exact match “Mailmunch is the one-stop lead generation and marketing platform that allows you to grow your business with lead capture and email automation tools to reach your audience with a…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8	Sally AI Sales Representative	Exact match	San Francisco, CA, United StatesHQ recorded Nov 5, 2026	11-50	16 contacts →
	Exact match “Powering B2B growth with outbound systems that attract mid-size and enterprise-qualified leads.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9	Olivine Marketing	Exact match	San Francisco, CA, United StatesHQ recorded Nov 5, 2026	11-50	12 contacts →
	Exact match “Olivine Marketing is a full-service product marketing agency for B2B SaaS companies, founded in 2016.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10	Demandprops	Exact match	San Francisco, CA, United StatesHQ recorded Nov 5, 2026	11-50	10 contacts →
	Exact match “DemandProps provides data, content & intent powered demand generation services for B2B marketing & media clients globally.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11	Cold Email Hackers	Exact match	San Francisco, CA, United StatesHQ recorded Nov 5, 2026	11-50	9 contacts →
	Exact match “Helping B2B SaaS companies generate pipeline, course-correct their product offering, and increase valuations.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12	Mach 01	Exact match	San Francisco, CA, United StatesHQ recorded Nov 5, 2026	11-50	8 contacts →
	Exact match “Mach 01 (Maak Zero-One) is a full-stack B2B marketing agency founded in 2021, focused on tech companies and startups.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13	Leadgenesys	Exact match	San Francisco, CA, United StatesHQ recorded Nov 5, 2026	1-10	8 contacts →
	Exact match “Architecting Predictable Revenue with Funnel Automation The B2B funnel isn’t just leaky-it’s outdated.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14	Leadswell	Exact match	San Francisco, CA, United StatesHQ recorded Nov 5, 2026	1-10	5 contacts →
	Exact match “LeadSwell is the Unified Demand Engine built for modern B2B growth.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15	Contora	Exact match	San Francisco, CA, United StatesHQ recorded Nov 5, 2026	1-10	4 contacts →
	Exact match “Contora is a B2B data studio, primary product is Muraena.ai - a Sales Intelligence platform designed to streamline the lead generation process for small sales teams.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16	Spread Digital INC	Exact match	San Francisco, CA, United StatesHQ recorded Nov 5, 2026	1-10	4 contacts →
	Exact match “Spread Digital can help you generate high-quality leads, revive your inactive customer database and automate your sales funnel for seamless conversions.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17	Espresso B2B Marketing	Exact match	San Francisco, CA, United StatesHQ recorded Nov 5, 2026	1-10	3 contacts →
	Exact match “Espresso B2B Marketing is a robust marketing agency dedicated to helping you grow your company.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18	Unik AI	Exact match	San Francisco, CA, United StatesHQ recorded Nov 5, 2026	1-10	3 contacts →
	Exact match “An AI-powered digital presence management platform” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19	Regatta Marketing, LLC	Exact match	San Francisco, CA, United StatesHQ recorded Nov 5, 2026	1-10	1 contacts →
	Exact match “We work with B2B tech companies to deliver a solid marketing ROI and build a strong sales pipeline.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20	FOX Content	Exact match	San Francisco, United StatesHQ recorded Nov 5, 2026	1-10	1 contacts →
	Exact match “I help Sales and Marketing teams get the qualified leads they need to close business in their target markets-by crafting integrated email, web, and social-media campaigns.” Recorded in the RevenueBase company graph · Nov 5, 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 “B2B marketing software developers”. 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 20 of 85 B2B marketing software developers based in San Francisco, United States

See the full list, filter by size, metro and specialty, and access 334 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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B2B marketing software developers based in San Francisco, United States at a glance

As of Nov 5, 2026

20.3%Verified-email coverage

19.4Average contacts per company

1-10Median size (employees)

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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 85 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 “B2B marketing software developers” 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 334 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 November 5, 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.

B2B marketing software developers 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 “B2B marketing software developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many B2B marketing software developers are there based in San Francisco, United States?

RevenueBase identified 85 company matches for B2B marketing software developers associated with San Francisco, United States as of November 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?

Salesify, INC 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 B2B marketing software developers?

New York leads the United States with 167 company records, followed by San Francisco (85) and Miami (64).

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 334 professional contacts with verified work emails tracked across these 85 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 November 5, 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.