Company lists · Data refreshed August 2026

Top 25 Account intelligence platforms based in the United States

RevenueBase identified 943 account intelligence platforms headquartered in the United States as of August 2026 and tracks 32,921 professional contacts across them, including 14,883 with verified work emails and 10,424 with mobile numbers. New York is the largest hub.

This list covers account intelligence platforms headquartered in the 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, how directly it supports the match, and when it was last checked. Data refreshed August 30, 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 Match evidence on every row Refreshed Aug 30, 2026 86% judged on-target in blind review
943Companies
32,921Contacts tracked
14,883Verified emails
10,424Mobile numbers
Unlock all 943 companies Free signup · no credit card · 500 free credits

The 25 largest account intelligence platforms based in the United States

Ranked by team size
Top 25 of 943 account intelligence platforms based in the United States, ranked by team size, largest first. Data refreshed Aug 30, 2026. Evidence rates how directly each company's own description names account intelligence platforms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
Zeta GlobalIndirect evidence
Nashville, TN, United States1,001-5,0002,570

“At Zeta Global (NYSE: ZETA), we help enterprise brands and agencies Achieve the Impossible™ with superintelligent marketing.”

Source: company website · checked Aug 30, 2026
2
TEADSPartial evidence
New York, NY, United States1,001-5,0001,794

“Teads Holding Co.(“Teads”)(Nasdaq: TEAD) is a leading omnichannel advertising platform focused on driving outcomes for brand and performance advertisers across screens.”

Source: company website · checked Aug 30, 2026
3
6senseIndirect evidence
New York, United States1,001-5,0001,426

“6sense is on a mission to revolutionize the way B2B organizations create revenue by predicting customers most likely to buy and recommending the best course of action to engage…”

Source: company website · checked Aug 30, 2026
4
PubmaticIndirect evidence
Redwood City, CA, United States501-1,0001,285

“PubMatic is the leading AI-powered ad tech company delivering digital advertising performance.”

Source: company website · checked Aug 30, 2026
5
DemandbasePartial evidence
Seattle, WA, United States501-1,000880

“Demandbase is the only pipeline AI platform that empowers GTM teams to automate growth at scale.”

Source: company website · checked Aug 30, 2026
6
apollo.ioPartial evidence
San Francisco, CA, United States501-1,000843

“Apollo.io is the AI-powered end-to-end go-to-market platform that empowers sales, marketing, and revenue teams to find prospects, engage customers, and close deals with…”

Source: company website · checked Aug 30, 2026
7
VendastaIndirect evidence
Boston, MA, United States501-1,000768

“Vendasta is the leading AI software company for customer acquisition and engagement, helping businesses get more customers.”

Source: company website · checked Aug 30, 2026
8
MNTNIndirect evidence
Remote, TX, United States201-500694

“MNTN builds advertising software for brands to drive measurable conversions, revenue, site visits and more through the power of television.”

Source: company website · checked Aug 30, 2026
9
NexxenPartial evidence
New York, NY, United States501-1,000666

“Nexxen is the advertising platform that delivers full-funnel performance powered by unique data and media.”

Source: company website · checked Aug 30, 2026
10
SKAIPartial evidence
San Francisco, CA, United States501-1,000565

“Skai is the leading omnichannel platform for commerce media, enabling brands and agencies to connect data, insights, and execution across the world’s largest publishers and…”

Source: company website · checked Aug 30, 2026
11
Analytic PartnersIndirect evidence
Miami, FL, United States501-1,000561

“Analytic Partners is the leader in Commercial Analytics.”

Source: company website · checked Aug 30, 2026
12
Treasure AIPartial evidence
New York, NY, United States501-1,000503

“Treasure AI is the Agentic Experience Platform built for modern marketing teams.”

Source: company website · checked Aug 30, 2026
13
QuantcastPartial evidence
Seattle, WA, United States501-1,000496

“Quantcast is the AI-powered ad platform built for performance marketers.”

Source: company website · checked Aug 30, 2026
14
LeadgeniusIndirect evidence
Berkeley, CA, United States201-500424

“LeadGenius helps B2B companies find and reach their next best customers.”

Source: company website · checked Aug 30, 2026
15
Viant TechnologyIndirect evidence
Denver, CO, United States201-500415

“Viant Technology Inc.(NASDAQ: DSP) is a leader in AI-powered programmatic advertising, dedicated to driving innovation in digital marketing.”

Source: company website · checked Aug 30, 2026
16
InvocaPartial evidence
West Hollywood, CA, United States201-500384

“Invoca is the revenue execution and platform leader that helps marketing, commerce, and contact center teams turn every conversation into revenue.”

Source: company website · checked Aug 30, 2026
17
ISPOTIndirect evidence
Bellevue, WA, United States201-500376

“iSpot helps advertisers measure the brand and business impact of TV and streaming advertising, from concept to airing to conversion.”

Source: company website · checked Aug 30, 2026
18
ResulticksIndirect evidence
New York, NY, United States201-500362

“Resulticks is a fully integrated, real-time audience engagement solution designed to help brands worldwide reach, acquire, and retain satised customers.”

Source: company website · checked Aug 30, 2026
19
Validity INCIndirect evidence
Tampa, FL, United States201-500349

“For over 25 years, thousands of the world’s leading brands have relied on Validity solutions to achieve end-to-end marketing success-using trustworthy data as a key advantage.”

Source: company website · checked Aug 30, 2026
20
Outfront MediaIndirect evidence
New York, NY, United States1,001-5,000336

“We understand that to brands, audiences are everything.”

Source: company website · checked Aug 30, 2026
21
DISQOPartial evidence
Newtown, CT, United States201-500307

“DISQO is a leading provider of advertising outcomes intelligence, measuring brand and performance outcomes across every media channel to power data-driven marketing decisions.”

Source: company website · checked Aug 30, 2026
22
ClaritasPartial evidence
Cincinnati, OH, United States201-500295

“Claritas: Empowering Data-Driven Marketing With nearly 50 years of understanding the American consumer, Claritas offers a comprehensive marketing optimization platform.”

Source: company website · checked Aug 30, 2026
23
Aviso AIIndirect evidence
Redwood City, CA, United States201-500292

“Aviso delivers Agentic AI that turns insights into autonomous actions, giving GTM teams precision, speed, and control to drive predictable growth at scale.”

Source: company website · checked Aug 30, 2026
24
AdmediaIndirect evidence
Los Angeles, CA, United States201-500238

“AdMedia helps Agencies and Brands meet their KPIs and hit their ROI objectives.”

Source: company website · checked Aug 30, 2026
25
Total ExpertPartial evidence
St. Louis Park, MN, United States201-500233

“Total Expert is the purpose-built customer engagement platform trusted by more than 200 financial enterprises.”

Source: company website · checked Aug 30, 2026

Showing 25 of 943 account intelligence platforms based in the United States

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Account intelligence platforms based in the United States at a glance

As of Aug 30, 2026
11-50Median size (employees)
New YorkLargest hub · 146 HQs
10,424Contacts with mobile numbers
Aug 30, 2026Data refreshed

Companies by employee count

1-10
376
11-50
351
51-200
156
201-500
30
501-1,000
16
1,001-5,000
12
5,001-10,000
1

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 account intelligence platforms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in the United States whose own description of what they do matches “account intelligence platforms”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among account intelligence platforms, and records with no verified work email. Companies headquartered outside United States 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 an evidence 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, 14,883 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 August 30, 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

How many account intelligence platforms are there based in the United States?

RevenueBase identified 943 account intelligence platforms headquartered in the United States as of August 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?

Zeta Global, headquartered in Nashville, tops this list with the largest team on record.

Which city has the most account intelligence platforms?

New York leads with 146 headquartered companies, followed by San Francisco (102) and Los Angeles (29).

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 14,883 verified decision-maker contacts tracked across these 943 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 30, 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.