Company lists · Data refreshed September 2026

Top 25 First party intent platforms based in San Francisco, United States

Name: First party intent platforms 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 12, 2026 50 companies tracked

RevenueBase identified 50 first party intent platforms headquartered in San Francisco, United States as of September 2026 and tracks 4,467 professional contacts across them, including 2,103 with verified work emails and 1,168 with mobile numbers. New York is the largest hub.

This list covers first party intent 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 12, 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 12, 2026 86% judged on-target in blind review

50Companies

4,467Contacts tracked

2,103Verified emails

1,168Mobile numbers

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The 25 largest first party intent platforms based in San Francisco, United States

Ranked by team size

Top 25 of 50 first party intent platforms based in San Francisco, United States, ranked by team size, largest first. Data refreshed Sep 12, 2026. RevenueBase Smart Search rates how each company's information relates to first party intent 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Appsflyer	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 12, 2026	1,001-5,000	1,516 contacts →
	Indirect evidence “AppsFlyer is the Modern Marketing Cloud that helps businesses transform complex data into clarity and growth.” Source: RevenueBase Database · checked Sep 12, 2026
2	On24	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 12, 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 12, 2026
	RevenueBasePublisher of this directory	Not rated	Boston, MA, United States	n/a	Try free
	Not rated “RevenueBase is a B2B contact data platform. This directory is built from its company graph.”
3	Quantcast	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 12, 2026	501-1,000	491 contacts →
	Partial evidence “Quantcast is the AI-powered ad platform built for performance marketers.” Source: RevenueBase Database · checked Sep 12, 2026
4	Sensor Tower	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 12, 2026	201-500	383 contacts →
	Partial evidence “Sensor Tower is a global provider of digital intelligence solutions, empowering companies to understand consumer behavior and market performance across mobile apps, digital…” Source: RevenueBase Database · checked Sep 12, 2026
5	HAUS	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 12, 2026	51-200	287 contacts →
	Partial evidence “Haus is the causal marketing platform leading brands trust to optimize billions in ad spend worldwide.” Source: RevenueBase Database · checked Sep 12, 2026
6	Adroll	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 12, 2026	201-500	170 contacts →
	Partial evidence “AdRoll is a multi-channel advertising platform built for growth-minded marketers.” Source: RevenueBase Database · checked Sep 12, 2026
7	Heap By Contentsquare	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 12, 2026	201-500	112 contacts →
	Partial evidence “Heap is a digital insights platform that enables fast-moving digital teams to understand and improve digital experiences.” Source: RevenueBase Database · checked Sep 12, 2026
8	Blueshift	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 12, 2026	51-200	97 contacts →
	Indirect evidence “Blueshift, headquartered in San Francisco, enables brands to automate and personalize engagement across every marketing channel.” Source: RevenueBase Database · checked Sep 12, 2026
9	Leanplum By Clevertap	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 12, 2026	51-200	97 contacts →
	Partial 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 12, 2026
10	Northbeam	Strong evidence	San Francisco, United StatesHQ checked Sep 12, 2026	11-50	82 contacts →
	Strong evidence “Through the use of first-party data collection and machine learning, Northbeam delivers actionable insights to DTC and ecommerce brands that result in a clear picture of your…” Source: RevenueBase Database · checked Sep 12, 2026
11	Kissmetrics	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 12, 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 12, 2026
12	Fibr AI	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 12, 2026	11-50	46 contacts →
	Partial evidence “Fibr AI is an agentic website optimization platform that transforms websites into adaptive, revenue-driving experiences.” Source: RevenueBase Database · checked Sep 12, 2026
13	Prescient AI	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 12, 2026	51-200	39 contacts →
	Indirect evidence “Marketing mix modeling hasn't kept up with how marketing actually works in a fast, complex digital world, so we built the model it was missing.” Source: RevenueBase Database · checked Sep 12, 2026
14	Causalfunnel	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 12, 2026	11-50	26 contacts →
	Indirect evidence “Uncover the hidden value of your anonymous visitors with our disruptive Cookie-agnostic AI that is proven with 300 million+ sessions every year.” Source: RevenueBase Database · checked Sep 12, 2026
15	Lebesgue	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 12, 2026	11-50	23 contacts →
	Partial evidence “Lebesgue is an AI-powered analytics platform built to help e-commerce businesses boost profit and marketing ROI.” Source: RevenueBase Database · checked Sep 12, 2026
16	Icustomer	Indirect evidence	San Francisco, United StatesHQ checked Sep 12, 2026	11-50	19 contacts →
	Indirect evidence “iCustomer is an agentic Decision OS for marketing teams.” Source: RevenueBase Database · checked Sep 12, 2026
17	Toplyne	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 12, 2026	11-50	18 contacts →
	Strong 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 12, 2026
18	MOPO	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 12, 2026	1-10	14 contacts →
	Partial evidence “MOPO enables digital marketers to add conversational AI to their website, get visitors to the content they want faster, and improve their insight into visitor intentions and…” Source: RevenueBase Database · checked Sep 12, 2026
19	Delve AI	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 12, 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 12, 2026
20	Sprighub	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 12, 2026	11-50	10 contacts →
	Partial evidence “SprigHub is an AI-driven platform that guides marketers on how to prove, and improve, their impact.” Source: RevenueBase Database · checked Sep 12, 2026
21	Woopra By Appier	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 12, 2026	11-50	8 contacts →
	Indirect evidence “Woopra is redefining how companies understand, analyze, engage and retain their customers.” Source: RevenueBase Database · checked Sep 12, 2026
22	Tailor AI	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 12, 2026	1-10	8 contacts →
	Indirect evidence “Most marketing teams invest heavily in targeted ads, social, and influencer campaigns, then send all that traffic to the same generic site experience.” Source: RevenueBase Database · checked Sep 12, 2026
23	Stiddle	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 12, 2026	11-50	7 contacts →
	Indirect evidence “Stiddle helps teams understand their customers and grow faster.” Source: RevenueBase Database · checked Sep 12, 2026
24	Revamp YC S23	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 12, 2026	11-50	6 contacts →
	Partial 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 12, 2026
25	Coldstart	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 12, 2026	1-10	6 contacts →
	Indirect evidence “ColdStart is a data and marketing tool for companies that predicts and distributes target content instantly using AI.” Source: RevenueBase Database · checked Sep 12, 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: first party intent platforms. 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 first party intent platforms.
Partial evidence: Its own public description names part of first party intent platforms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name first party intent platforms. 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 50 first party intent platforms based in San Francisco, United States

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First party intent platforms based in San Francisco, United States at a glance

As of Sep 12, 2026

47.1%Verified-email coverage

26.1%Mobile-number coverage

89.3Average contacts per company

11-50Median size (employees)

144.0%Largest-city concentration · New York

Sep 12, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 15.0d

1,7050–30

35931–60

661–90

290–180

31180+

Company record updated

Median 56.0d

00–30

2,49031–60

1,35561–90

38390–180

239180+

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 first party intent 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 “first party intent 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 first party intent 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 first party intent 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, 2,103 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 12, 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.

First party intent platforms by metro in the United States

First party intent platforms in New York72
First party intent platforms in San Francisco50

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 first party intent 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 first party intent platforms are there based in San Francisco, United States?

RevenueBase identified 50 first party intent 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?

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

Which city has the most first party intent platforms?

New York leads with 72 headquartered companies, followed by San Francisco (50) and Boston (15).

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 2,103 verified decision-maker contacts tracked across these 50 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 12, 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.