Company lists · Data refreshed October 2026

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

RevenueBase identified 243 company matches for AI coding agent software companies associated with the United States as of October 2026 and tracks 6,827 professional contacts across them, including 1,727 with verified work emails. San Francisco is the largest hub.

This list covers company matches for AI coding agent 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
243Companies
6,827Contacts tracked
1,727Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest AI coding agent software companies based in the United States

Ranked by team size
Top 25 of 243 company matches for AI coding agent 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 matchEl Dorado Hills, CA, United StatesHQ recorded Oct 19, 20265,001-10,0003,526 contacts →

Exact match

“Patra is an outcome-focused operating partner working exclusively for the insurance industry.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
2Exact matchAustin, TX, United StatesHQ recorded Oct 19, 202651-200343 contacts →

Exact match

“Coder is an AI software development company leading the future of autonomous coding.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
3Exact matchSan Francisco, CA, United StatesHQ recorded Oct 19, 202651-200240 contacts →

Exact match

“The only AI-native platform that spans the full policy lifecycle and changes the way insurance work gets done.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
4Exact matchFremont, CA, United StatesHQ recorded Oct 19, 2026201-500189 contacts →

Exact match

“CBNITS, AI-First Engineering for Secure, Intelligent Enterprises CBNITS is a technology partner specializing in Agentic AI development, Security Software engineering, and…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
5Exact matchSan Francisco, CA, United StatesHQ recorded Oct 19, 202651-200172 contacts →

Exact match

“Sourcegraph is the leading code intelligence platform revolutionizing how developers understand, fix, and automate their code.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
6Exact matchBoston, MA, United StatesHQ recorded Oct 19, 202651-200160 contacts →

Exact match

“tCognition, Inc.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
7Exact matchNew York, United StatesHQ recorded Oct 19, 202651-200138 contacts →

Exact match

“FlowX.AI is an AI-native agent platform built to make enterprise AI production-grade in mission-critical, highly regulated environments.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
8Exact matchSan Francisco, United StatesHQ recorded Oct 19, 202651-20096 contacts →

Exact match

“Magic is working on frontier-scale code models to build a coworker, not just a copilot.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
9Exact matchMountain View, CA, United StatesHQ recorded Oct 19, 2026201-50083 contacts →

Exact match

“At Windsurf, we're rewriting the future of software development.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United StatesHQ recorded Oct 19, 202651-20075 contacts →

Exact match

“Notch builds AI agents for organizations operating in complex and regulated environments.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
11Exact matchSan Francisco, CA, United StatesHQ recorded Oct 19, 202651-20070 contacts →

Exact match

“Computer Use agents for any software interface.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
12Exact matchSan Francisco, CA, United StatesHQ recorded Oct 19, 202611-5052 contacts →

Exact match

“Fulcrum provides insurance agencies and brokers with AI automations for time consuming manual tasks including proposal creation, policy checking, coverage comparisons and more.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
13Exact matchNew York, NY, United StatesHQ recorded Oct 19, 202611-5050 contacts →

Exact match

“Swimm helps engineering organizations get AI-ready.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
14Exact matchCampbell, CA, United StatesHQ recorded Oct 19, 202651-20049 contacts →

Exact match

“At Zencoder, we're transforming the landscape of software development by empowering developers with AI coding agents embedded into their workflow that help create high-quality…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
15Exact matchNew York, NY, United StatesHQ recorded Oct 19, 202611-5048 contacts →

Exact match

“Oso gives organizations the visibility and controls to get their arms around agent adoption: discover every agent running inside your company, monitor all approved AI traffic…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
16Exact matchNew York, NY, United StatesHQ recorded Oct 19, 202651-20047 contacts →

Exact match

“Engineering the return on AI.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
17Exact matchNew York, NY, United StatesHQ recorded Oct 19, 202611-5045 contacts →

Exact match

“Modern Life is an AI-driven insurance brokerage helping everyone protect what matters most.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
18Exact matchLas Vegas, CA, United StatesHQ recorded Oct 19, 2026n/a34 contacts →

Exact match

“Mav is the AI-powered insurance expert that engages unlimited leads with friendly texts (and calls when they want it!) to qualify, quote, and connect prospects to agents.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
19Exact matchNew York, NY, United StatesHQ recorded Oct 19, 202611-5024 contacts →

Exact match

“Symbiotic is the AI Coding company for organizations that care about their data, people, and customers.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
20Exact matchBoston, MA, United StatesHQ recorded Oct 19, 202651-20024 contacts →

Exact match

“Sayata makes placing and underwriting commercial insurance easier and more profitable.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
21Exact matchAustin, TX, United StatesHQ recorded Oct 19, 202611-5023 contacts →

Exact match

“Fastn helps software companies deliver tailored AI agents that work safely and dependably across their customers' enterprise systems.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
22Exact matchSan Francisco, United StatesHQ recorded Oct 19, 202611-5022 contacts →

Exact match

“The future of insurance operations runs on AI.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
23Exact matchCasper, WY, United StatesHQ recorded Oct 19, 202611-5021 contacts →

Exact match

“We help you build or hire the best AI Agent for your unique needs.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
24Exact matchSan Francisco, CA, United StatesHQ recorded Oct 19, 20261-1020 contacts →

Exact match

“Unbound AI is an Agent Access Security Broker (AASB) designed to govern what AI coding agents can see, touch, and do across files, terminals, MCP servers, APIs, and connected…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
25Exact matchBranchburg, NJ, United StatesHQ recorded Oct 19, 202611-5019 contacts →

Exact match

“Step into the future with CanData.ai, your trusted co-creator in reshaping digital intelligence.”

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

Showing 25 of 243 AI coding agent software companies based in the United States

See the full list, filter by size, metro and specialty, and access 1,727 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

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

As of Oct 19, 2026
25.3%Verified-email coverage
28.1Average contacts per company
1-10Median size (employees)
18.5%Largest-city concentration · San Francisco
Oct 19, 2026Page data refreshed

Companies by employee count

1-10
132
11-50
82
51-200
24
201-500
4
5,001-10,000
1

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 243 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 coding agent 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 1,727 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 coding agent software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 243 company matches for AI coding agent 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?

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

Which city has the most AI coding agent software companies?

San Francisco leads with 45 company records, followed by New York (26) and Austin (10).

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 1,727 professional contacts with verified work emails tracked across these 243 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.

Ready to reach these companies? Verified emails and direct dials for all 243 AI coding agent software companies based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

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.