Company lists · Data refreshed September 2026

Top 16 B2B marketing software companies based in San Diego, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 39 companies tracked

RevenueBase identified 39 company matches for B2B marketing software companies associated with San Diego, United States as of September 2026 and tracks 538 professional contacts across them, including 73 with verified work emails. Across the United States, New York is the largest hub for this category (172 companies); San Diego has 39.

This list covers company matches for B2B marketing software companies associated with San Diego, 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 27, 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 27, 2026 How this list was built

39Companies

538Contacts tracked

73Verified emails

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The 16 largest B2B marketing software companies based in San Diego, United States

Ranked by team size

Top 16 of 39 company matches for B2B marketing software companies based in San Diego, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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	Alltake	Exact match	San Diego, CA, United StatesHQ recorded Sep 27, 2026	201-500	245 contacts →
	Exact match “Alltake is the go-to marketing agency for B2B SaaS brands striving with their GTM activities.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2	BOL Agency	Exact match	San Diego, CA, United StatesHQ recorded Sep 27, 2026	51-200	80 contacts →
	Exact match “Your next customer is asking AI about you right now.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3	BOP Design	Exact match	San Diego, CA, United StatesHQ recorded Sep 27, 2026	11-50	46 contacts →
	Exact match “The B2B Agency providing web design, content marketing, and branding for B2B companies.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4	Insideup	Exact match	San Diego, CA, United StatesHQ recorded Sep 27, 2026	51-200	42 contacts →
	Exact match “InsideUp is a performance-driven demand generation agency with over 14 years of experience in B2B marketing.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5	Mojenta	Exact match	San Diego, CA, United StatesHQ recorded Sep 27, 2026	11-50	15 contacts →
	Exact match “Founded in 2010, Mojenta (formerly Mojo Marketing) has powered the growth of nearly 300 B2B technology companies.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6	Ue.co NOW DMS Insurance	Exact match	San Diego, CA, United StatesHQ recorded Sep 27, 2026	51-200	12 contacts →
	Exact match “UE.co software and services company that builds cutting edge marketing and customer acquisition software for financial companies.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7	Sweeplift	Exact match	San Diego, CA, United StatesHQ recorded Sep 27, 2026	11-50	10 contacts →
	Exact match “SweepLift helps B2B companies launch smart incentivized lead campaigns that generate qualified meetings, improve engagement, and accelerate pipeline growth.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8	Liondesk	Exact match	San Diego, CA, United StatesHQ recorded Sep 27, 2026	11-50	10 contacts →
	Exact match “Known as the most affordable and easy-to-use CRM for sales professionals and small businesses, LionDesk allows you to go from Lead to Close in a highly customizable platform.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9	Marketingpro, INC	Exact match	San Diego, CA, United StatesHQ recorded Sep 27, 2026	11-50	10 contacts →
	Exact match “MarketingPro, Inc, an FMG Suite company, is the leader in marketing automation for Financial Professionals, providing solutions that save time and increase client satisfaction.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10	Inboxgenius	Exact match	San Diego, CA, United StatesHQ recorded Sep 27, 2026	1-10	3 contacts →
	Exact match “InboxGenius is a leading provider of outsourced cold email campaign management services, specifically catering to B2B clients.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11	Tecamplify	Exact match	San Diego, United StatesHQ recorded Sep 27, 2026	11-50	2 contacts →
	Exact match “More than ever businesses of all sizes need to find unique ways to break through the clutter.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12	Opgen Media, A Reel Axis Company	Exact match	San Diego, United StatesHQ recorded Sep 27, 2026	1-10	2 contacts →
	Exact match “OpGen Media, a Reel Axis Company is a marketing operations and demand generation partner for leading B2B software and services companies ranging from SMBs to enterprises.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13	Cannack	Exact match	San Diego, CA, United StatesHQ recorded Sep 27, 2026	11-50	1 contacts →
	Exact match “Cannack specializes in lead generation, marketing and sales automation and CRM Implementation to create steady, predictable revenue streams for B2B and vertically integrated…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14	Fueled Marketing	Exact match	San Diego, CA, United StatesHQ recorded Sep 27, 2026	1-10	1 contacts →
	Exact match “Fueled Marketing helps companies grow with smarter marketing.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15	GB Sterling, INC	Exact match	San Diego, CA, United StatesHQ recorded Sep 27, 2026	1-10	1 contacts →
	Exact match “gb\|sterling helps businesses optimize all aspects of their B2B sales funnel by focusing on P2P - person-to-person - communications with prospects.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16	Mariner Marketing	Exact match	San Diego, CA, United StatesHQ recorded Sep 27, 2026	1-10	1 contacts →
	Exact match “We are a San Diego-based digital marketing agency that helps B2B companies attract more high-quality leads.” Recorded in the RevenueBase company graph · Sep 27, 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 companies”. 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 16 of 39 B2B marketing software companies based in San Diego, United States

See the full list, filter by size, metro and specialty, and access 73 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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B2B marketing software companies based in San Diego, United States at a glance

As of Sep 27, 2026

13.6%Verified-email coverage

13.8Average contacts per company

11-50Median size (employees)

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for San Diego, so it is reported there. Company counts and contact totals on this page are exact for San Diego, over 39 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 Diego, United States whose business descriptions match “B2B marketing software companies” 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 73 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 27, 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 companies 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 companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many B2B marketing software companies are there based in San Diego, United States?

RevenueBase identified 39 company matches for B2B marketing software companies associated with San Diego, 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?

Alltake 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 companies?

New York leads the United States with 172 company records, followed by San Francisco (95) and Austin (81). San Diego has 39.

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 73 professional contacts with verified work emails tracked across these 39 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 27, 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.