Company lists · Data refreshed September 2026

Top 25 Marketing personalization software companies based in San Francisco, United States

Name: Marketing personalization software companies 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 28, 2026 54 companies tracked

RevenueBase identified 54 marketing personalization software companies headquartered in San Francisco, United States as of September 2026 and tracks 3,916 professional contacts across them, including 2,009 with verified work emails. Across the United States, New York is the largest hub for this category (86 companies); San Francisco follows with 54.

This list covers marketing personalization software companies 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 28, 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 28, 2026 86% judged on-target in blind review

54Companies

3,916Contacts tracked

2,009Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest marketing personalization software companies based in San Francisco, United States

Ranked by team size

Top 25 of 54 marketing personalization software companies based in San Francisco, United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to marketing personalization software companies: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Moengage	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	501-1,000	908 contacts →
	Indirect evidence “MoEngage is an agentic customer engagement platform for the customer-obsessed marketers and product owners.” Source: RevenueBase Database · checked Sep 28, 2026
2	Iterable	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	501-1,000	771 contacts →
	Indirect evidence “Iterable is the AI customer engagement platform built for enterprise scale, loved by teams, and trusted by global brands like Priceline, Fabletics, Blockchain, and Box.” Source: RevenueBase Database · checked Sep 28, 2026
3	Clevertap	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	501-1,000	702 contacts →
	Indirect evidence “CleverTap is the leading all-in-one customer engagement platform that helps brands unlock limitless customer lifetime value.” Source: RevenueBase Database · checked Sep 28, 2026
4	On24	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	501-1,000	622 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 28, 2026
5	Blueshift	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	51-200	97 contacts →
	Partial evidence “Blueshift, headquartered in San Francisco, enables brands to automate and personalize engagement across every marketing channel.” Source: RevenueBase Database · checked Sep 28, 2026
6	Leanplum By Clevertap	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	51-200	97 contacts →
	Indirect evidence “For app-first companies, Leanplum is the only solution that helps personalize and optimize all customer touchpoints, both inside and outside the app.” Source: RevenueBase Database · checked Sep 28, 2026
7	Instapage	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	201-500	89 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 28, 2026
8	Flodesk	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	51-200	80 contacts →
	Partial evidence “Flodesk makes simple, intuitive software tools to help entrepreneurs grow their businesses.” Source: RevenueBase Database · checked Sep 28, 2026
9	Kissmetrics	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	11-50	47 contacts →
	Indirect evidence “Simple analytics that tracks human behavior to increase revenue Behavioral analytics and segmentation all in one place.” Source: RevenueBase Database · checked Sep 28, 2026
10	Digioh	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	11-50	43 contacts →
	Partial evidence “Digioh helps ecommerce brands grow revenue through identity-powered personalization that connects every stage of the customer journey.” Source: RevenueBase Database · checked Sep 28, 2026
11	Octane AI	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	11-50	37 contacts →
	Indirect evidence “Octane AI is re-imagining how ecommerce brands turn conversations into revenue.” Source: RevenueBase Database · checked Sep 28, 2026
12	Eloqua	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	36 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 28, 2026
13	Waymore	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	201-500	27 contacts →
	Strong evidence “WayMore is an innovative and powerful marketing and business operations automation software that enables a company to reach its goals.” Source: RevenueBase Database · checked Sep 28, 2026
14	Mailmunch	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	11-50	25 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
15	Richrelevance	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	501-1,000	23 contacts →
	Partial evidence “RichRelevance (now Algonomy) is the global leader in Experience Personalization, driving digital growth and brand loyalty for 200 of the world's largest B2C and B2B brands and…” Source: RevenueBase Database · checked Sep 28, 2026
16	Markovml	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	1-10	19 contacts →
	Indirect evidence “MarkovML is a sales intelligence engine that accelerates every aspect of your campaign execution.” Source: RevenueBase Database · checked Sep 28, 2026
17	Breinify	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	11-50	19 contacts →
	Partial evidence “Breinify is a powerful personalization engine that enables brands to create personalized digital experiences at an individual level across web, e-mail, SMS and app channels.” Source: RevenueBase Database · checked Sep 28, 2026
18	Toplyne	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	11-50	18 contacts →
	Indirect evidence “Toplyne's AI learns from your first-party customer data to generate audiences that convert - with ads, in-app nudges, email, sales, and more.” Source: RevenueBase Database · checked Sep 28, 2026
19	Upsight	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	51-200	17 contacts →
	Partial evidence “Upsight is a comprehensive web and mobile marketing platform.” Source: RevenueBase Database · checked Sep 28, 2026
20	Maverick	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	1-10	15 contacts →
	Indirect evidence “Your emails deserve better.” Source: RevenueBase Database · checked Sep 28, 2026
21	Delve AI	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	1-10	12 contacts →
	Indirect evidence “Delve AI helps brands and agencies with deeper understanding of digital users/buyers and their journeys, with humanized views of digital data.” Source: RevenueBase Database · checked Sep 28, 2026
22	Revamp YC S23	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	11-50	6 contacts →
	Indirect evidence “Revamp is an AI platform that helps brands turn their entire customer base into millions of one-to-one relationships.” Source: RevenueBase Database · checked Sep 28, 2026
23	Coldstart	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	1-10	6 contacts →
	Partial evidence “ColdStart is a data and marketing tool for companies that predicts and distributes target content instantly using AI.” Source: RevenueBase Database · checked Sep 28, 2026
24	alvas.ai	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “Automated emails are old-school, impersonal, and generic.” Source: RevenueBase Database · checked Sep 28, 2026
25	Abmatic AI	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	1-10	4 contacts →
	Partial evidence “Empowering Marketers with AI Agent to Build, Execute, and Scale ABM At Abmatic AI, we’re redefining how marketers approach Account-Based Marketing (ABM).” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: marketing personalization software companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names marketing personalization software companies.
Partial evidence: Its own public description names part of marketing personalization software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name marketing personalization software companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 54 marketing personalization software companies 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 2,009 reachable decision-makers.

Free signup · no credit card

View the full list →

Marketing personalization software companies based in San Francisco, United States at a glance

As of Sep 28, 2026

51.3%Verified-email coverage

72.5Average contacts per company

11-50Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 54 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 marketing personalization software companies, 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 “marketing personalization software companies”. 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 marketing personalization software companies), 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 marketing personalization software companies, 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, 2,009 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 28, 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.

Marketing personalization software companies 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 marketing personalization software companies, 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 marketing personalization software companies are there based in San Francisco, United States?

RevenueBase identified 54 marketing personalization software companies 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?

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

Which city in the United States has the most marketing personalization software companies?

New York leads the United States with 86 headquartered companies, followed by San Francisco (54) and Austin (25).

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 2,009 verified decision-maker contacts tracked across these 54 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 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 54 marketing personalization software companies based in San Francisco, United States. Start with a free account, no credit card.

Download this list →

Related lists

Marketing personalization software companies by geography

Browse the directory

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.