Company lists · Data refreshed September 2026

Top 25 Lifecycle marketing platforms based in San Francisco, United States

RevenueBase identified 79 lifecycle marketing platforms headquartered in San Francisco, United States as of September 2026 and tracks 11,458 professional contacts across them, including 5,307 with verified work emails. New York is the largest hub.

This list covers lifecycle marketing platforms 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 13, 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 13, 2026 86% judged on-target in blind review
79Companies
11,458Contacts tracked
5,307Verified emails
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The 25 largest lifecycle marketing platforms based in San Francisco, United States

Ranked by team size
Top 25 of 79 lifecycle marketing platforms based in San Francisco, United States, ranked by team size, largest first. Data refreshed Sep 13, 2026. RevenueBase Smart Search rates how each company's information relates to lifecycle marketing platforms: 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
1Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 13, 20265,001-10,0006,047 contacts →

Partial evidence

“Today's leading companies trust Twilio's Customer Engagement Platform (CEP) to build direct, personalized relationships with their customers everywhere in the world.”

Source: RevenueBase Database · checked Sep 13, 2026
2Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 13, 2026501-1,000908 contacts →

Partial evidence

“MoEngage is an agentic customer engagement platform for the customer-obsessed marketers and product owners.”

Source: RevenueBase Database · checked Sep 13, 2026
3Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 13, 2026501-1,000771 contacts →

Partial 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 13, 2026
4Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 13, 2026501-1,000702 contacts →

Partial evidence

“CleverTap is the leading all-in-one customer engagement platform that helps brands unlock limitless customer lifetime value.”

Source: RevenueBase Database · checked Sep 13, 2026
5Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 13, 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 13, 2026
6Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 13, 2026201-500358 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 13, 2026
7Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 13, 2026201-500294 contacts →

Partial evidence

“Airship is the only mobile-first customer experience platform that empowers brands to build unified cross-channel experiences and AI-powered journeys that deliver measurable…”

Source: RevenueBase Database · checked Sep 13, 2026
8Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 13, 202610001+175 contacts →

Indirect evidence

“The future of business is CRM + AI + Data + Trust.”

Source: RevenueBase Database · checked Sep 13, 2026
9Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 13, 202651-200122 contacts →

Partial evidence

“In 2005, we started as a web design agency, but we soon discovered email marketing and fell in love with it.”

Source: RevenueBase Database · checked Sep 13, 2026
10Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 13, 2026201-500104 contacts →

Indirect evidence

“Founded in 2003, Demandforce helps small businesses thrive in the Internet economy.”

Source: RevenueBase Database · checked Sep 13, 2026
11Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 13, 202651-20097 contacts →

Partial evidence

“Blueshift, headquartered in San Francisco, enables brands to automate and personalize engagement across every marketing channel.”

Source: RevenueBase Database · checked Sep 13, 2026
12Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 13, 202651-20097 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 13, 2026
13Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 13, 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 13, 2026
14Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 13, 202611-5088 contacts →

Partial evidence

“Mailmodo is a complete email marketing solution enabling users to create and send app-like interactive emails to improve email conversions.”

Source: RevenueBase Database · checked Sep 13, 2026
15Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 13, 202651-20080 contacts →

Indirect evidence

“Flodesk makes simple, intuitive software tools to help entrepreneurs grow their businesses.”

Source: RevenueBase Database · checked Sep 13, 2026
16Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 13, 202651-20067 contacts →

Indirect evidence

“Insightly, the new breed of CRM, helps modern businesses of all sizes build lifelong customer relationships and grow faster than ever before.”

Source: RevenueBase Database · checked Sep 13, 2026
17Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 13, 202611-5058 contacts →

Indirect evidence

“Conversation builds relationship.”

Source: RevenueBase Database · checked Sep 13, 2026
18Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 13, 202651-20055 contacts →

Partial evidence

“Certain® provides the leading enterprise event automation solution that helps both data-driven marketers and event professionals to bring events into cross-channel marketing…”

Source: RevenueBase Database · checked Sep 13, 2026
19Indirect evidenceSan Francisco, United StatesHQ checked Sep 13, 202651-20051 contacts →

Indirect evidence

“Gameball - the Retention Growth Engine for B2C.”

Source: RevenueBase Database · checked Sep 13, 2026
20Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 13, 202611-5047 contacts →

Indirect evidence

“Customers expect instant gratification – yet existing systems were architected for slower, scheduled responses using historical data after the customer has left.”

Source: RevenueBase Database · checked Sep 13, 2026
21Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 13, 202611-5045 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 13, 2026
22Indirect evidenceSan Francisco, United StatesHQ checked Sep 13, 202611-5041 contacts →

Indirect evidence

“Turn your customer data into actionable campaigns!”

Source: RevenueBase Database · checked Sep 13, 2026
23Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 13, 20261,001-5,00036 contacts →

Partial 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 13, 2026
24Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 13, 202611-5033 contacts →

Indirect evidence

“Hi, we're Scalero.”

Source: RevenueBase Database · checked Sep 13, 2026
25Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 13, 202611-5033 contacts →

Partial evidence

“CodeCrew is an Email Marketing agency founded in 2018 with one goal: to turn your customer relationships into reliable revenue engines.”

Source: RevenueBase Database · checked Sep 13, 2026

Showing 25 of 79 lifecycle marketing platforms based in San Francisco, United States

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Lifecycle marketing platforms based in San Francisco, United States at a glance

As of Sep 13, 2026
46.3%Verified-email coverage
145.0Average contacts per company
11-50Median size (employees)
110.1%Largest-city concentration · New York
Sep 13, 2026Page data refreshed

Companies by employee count

1-10
24
11-50
27
51-200
16
201-500
5
501-1,000
4
1,001-5,000
1
5,001-10,000
1
10001+
1

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 79 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 lifecycle marketing platforms, 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 “lifecycle marketing platforms”. 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 lifecycle marketing platforms), 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 lifecycle marketing platforms, 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, 5,307 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 13, 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.

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 lifecycle marketing platforms, 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 lifecycle marketing platforms are there based in San Francisco, United States?

RevenueBase identified 79 lifecycle marketing platforms 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?

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

Which city has the most lifecycle marketing platforms?

New York leads with 87 headquartered companies, followed by San Francisco (79) and Austin (43).

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 5,307 verified decision-maker contacts tracked across these 79 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 13, 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 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.