Company lists · Data refreshed October 2026

Top 25 AI agent infrastructure software companies based in the United States

RevenueBase identified 2,678 company matches for AI agent infrastructure software companies associated with the United States as of October 2026 and tracks 663,347 professional contacts across them, including 184,438 with verified work emails. San Francisco is the largest hub.

This list covers company matches for AI agent infrastructure software companies associated with the 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 October 19, 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 Oct 19, 2026 How this list was built
2,678Companies
663,347Contacts tracked
184,438Verified emails
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The 25 largest AI agent infrastructure software companies based in the United States

Ranked by team size
Top 25 of 2,678 company matches for AI agent infrastructure software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 19, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchTeaneck, NJ, United StatesHQ recorded Oct 19, 202610001+333,538 contacts →

Exact match

“Cognizant (Nasdaq: CTSH) is an AI Builder and technology services provider, bridging the gap between AI investment and enterprise value.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
2Exact matchNewark, CA, United StatesHQ recorded Oct 19, 202610001+161,584 contacts →

Exact match

“We’re Concentrix, a Fortune 500® technology and services leader, helping the world's best brands cut through AI hype and create intelligent operations that perform in the real…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
3Exact matchBoston, MA, United StatesHQ recorded Oct 19, 202610001+20,111 contacts →

Exact match

“Publicis Sapient is a technology company that provides enterprise AI platforms and services.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
4Exact matchHoboken, NJ, United StatesHQ recorded Oct 19, 20265,001-10,00011,286 contacts →

Exact match

“NiCE is transforming the world with AI that puts people first.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
5Exact matchSan Diego, CA, United StatesHQ recorded Oct 19, 202610001+9,410 contacts →

Exact match

“Teradata empowers enterprises to turn intelligence into autonomous action, grounding AI agents in deep business context and trusted data.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
6Exact matchSan Antonio, TX, United StatesHQ recorded Oct 19, 20265,001-10,0007,044 contacts →

Exact match

“Rackspace Technology® is the operator of the full enterprise AI stack from governed private cloud to AI inference and agents in production.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
7Exact matchWaltham, MA, United StatesHQ recorded Oct 19, 20265,001-10,0006,559 contacts →

Exact match

“Pega provides the leading AI-powered platform for enterprise transformation.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
8Exact matchSan Francisco, CA, United StatesHQ recorded Oct 19, 20261,001-5,0006,307 contacts →

Exact match

“Turing is one of the world’s fastest-growing AI companies accelerating the advancement and deployment of powerful AI systems.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
9Exact matchMiami, CO, United StatesHQ recorded Oct 19, 20261,001-5,0005,660 contacts →

Exact match

“AI-powered automation for every decision.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United StatesHQ recorded Oct 19, 20261,001-5,0004,806 contacts →

Exact match

“UiPath develops AI technology that mirrors human intelligence with ever-increasing sophistication, transforming how businesses operate, innovate, and compete.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
11Exact matchSan Jose, CA, United StatesHQ recorded Oct 19, 20261,001-5,0003,840 contacts →

Exact match

“iOPEX Technologies is a new-generation agentic AI and automation-led enterprise transformation partner headquartered in San Jose, California.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
12Exact matchNew York, NY, United StatesHQ recorded Oct 19, 20261,001-5,0003,707 contacts →

Exact match

“Celonis makes processes work, for people, companies, and the planet.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
13Exact matchBurlington, MA, United StatesHQ recorded Oct 19, 20261,001-5,0003,505 contacts →

Exact match

“Progress Software (Nasdaq: PRGS) empowers organizations to achieve transformational success in the face of disruptive change.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
14Exact matchSan Francisco, CA, United StatesHQ recorded Oct 19, 20261,001-5,0003,307 contacts →

Exact match

“GitLab is the Intelligent Orchestration Platform where software teams and their AI agents stay in flow to amplify their capacity for innovation.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
15Exact matchSan Jose, CA, United StatesHQ recorded Oct 19, 20261,001-5,0003,216 contacts →

Exact match

“Automation Anywhere is the #1 provider of agentic automation.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
16Exact matchSanta Clara, CA, United StatesHQ recorded Oct 19, 20261,001-5,0002,786 contacts →

Exact match

“Tavant is a leading platform-powered AI Transformation specialist helping enterprises unlock the power of AI and accelerate transformation.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
17Exact matchFrisco, TX, United StatesHQ recorded Oct 19, 20261,001-5,0002,651 contacts →

Exact match

“Bounteous is a global AI Services firm where agentic engineering and human experience converge to deliver transformative business outcomes for the enterprise.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
18Exact matchNew York, NJ, United StatesHQ recorded Oct 19, 20261,001-5,0002,497 contacts →

Exact match

“CoreWeave is the Essential Cloud for AI.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
19Exact matchSan Francisco, CA, United StatesHQ recorded Oct 19, 20261,001-5,0002,440 contacts →

Exact match

“Miro is the collaborative workspace where agents and teams converge to think, decide, and build together.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
20Exact matchSan Jose, CA, United StatesHQ recorded Oct 19, 20261,001-5,0002,223 contacts →

Exact match

“Calix is an AI platform company that enables service providers to transform their operations and accelerate delivery of differentiated experiences-so they can compete and win in…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
21Exact matchBroomfield, CO, United StatesHQ recorded Oct 19, 20261,001-5,0002,197 contacts →

Exact match

“DigitalOcean is the AI-Native Cloud purpose-built for the inference and agentic era.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
22Exact matchBoston, MA, United StatesHQ recorded Oct 19, 20261,001-5,0002,089 contacts →

Exact match

“OutSystems is your agentic systems platform, unified, agile, and enterprise-proven.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
23Exact matchSan Francisco, CA, United StatesHQ recorded Oct 19, 2026n/a1,573 contacts →

Exact match

“WRITER is where the world’s leading enterprises orchestrate AI-powered work.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
24Exact matchNew York, NY, United StatesHQ recorded Oct 19, 20261,001-5,0001,536 contacts →

Exact match

“Dataiku is the Platform for AI Success, the enterprise orchestration layer for building, deploying, and governing AI.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
25Exact matchDayton, OH, United StatesHQ recorded Oct 19, 20261,001-5,0001,482 contacts →

Exact match

“Evoke Technologies is a global AI and enterprise technology company headquartered in Dayton, Ohio, with offices in Dallas, London, Sydney, and development centers in Hyderabad and…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase

Showing 25 of 2,678 AI agent infrastructure software companies based in the United States

See the full list, filter by size, metro and specialty, and access 184,438 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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AI agent infrastructure software companies based in the United States at a glance

As of Oct 19, 2026
27.8%Verified-email coverage
247.7Average contacts per company
1-10Median size (employees)
12.9%Largest-city concentration · San Francisco
Oct 19, 2026Page data refreshed

Companies by employee count

1-10
1,489
11-50
826
51-200
239
201-500
62
501-1,000
23
1,001-5,000
28
5,001-10,000
4
10001+
6

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 2,678 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 the United States whose business descriptions match “AI agent infrastructure 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 184,438 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 October 19, 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.

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 “AI agent infrastructure software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many AI agent infrastructure software companies are there based in the United States?

RevenueBase identified 2,678 company matches for AI agent infrastructure software companies associated with the United States as of October 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?

Cognizant tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most AI agent infrastructure software companies?

San Francisco leads with 345 company records, followed by New York (214) and Austin (95).

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 184,438 professional contacts with verified work emails tracked across these 2,678 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 October 19, 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.