Company lists · Data refreshed November 2026

Top 25 Large action model companies worldwide

RevenueBase identified 1,759 company matches for large action model companies worldwide as of November 2026 and tracks 10,825 professional contacts across them, including 2,176 with verified work emails. The United States is the largest market and Bangalore the largest hub.

This list covers company matches for large action model companies worldwide, 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 November 6, 2026. Country and city lists for large action model companies follow the table.

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 Nov 6, 2026 How this list was built
1,759Companies
10,825Contacts tracked
2,176Verified emails
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The 25 largest large action model companies worldwide

Ranked by team size
Top 25 of 1,759 company matches for large action model companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchSan Francisco, United StatesHQ recorded Nov 6, 2026201-500404 contacts →

Exact match

“LangChain enables every company to own their intelligence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAuckland, New ZealandHQ recorded Nov 6, 2026201-500254 contacts →

Exact match

“Straker is an AI technology company transforming enterprise data into intelligent systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202651-200220 contacts →

Exact match

“We build the models.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHilliard, OH, United StatesHQ recorded Nov 6, 202651-200219 contacts →

Exact match

“Started on Sunflower Road in New Jersey, we saw an opportunity to create digital products that help companies transform how they do business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPlano, TX, United StatesHQ recorded Nov 6, 2026201-500196 contacts →

Exact match

“AI for Mission-Critical Operations AI is advancing faster than most enterprises can safely absorb it.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-200178 contacts →

Exact match

“Shelf is an agentic operating system that enables organizations to design, optimize, and orchestrate AI agents that transform customer experience and business operations at…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchEdmonton, ON, CanadaHQ recorded Nov 6, 202651-200169 contacts →

Exact match

“Most organizations don’t need more AI pilots.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBangalore, IndiaHQ recorded Nov 6, 202651-200141 contacts →

Exact match

“Applying the confluence of multi-model AI, to deliver hallucination-free Agentic AI-native transformation for marquee Enterprises, unlocking operating leverage and value premium.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 2026201-500137 contacts →

Exact match

“Most vendors build you software.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBoston, MA, United StatesHQ recorded Nov 6, 202651-200126 contacts →

Exact match

“Maven AGI builds enterprise-ready AI agents to support the full customer journey, with a focus on complex, high-friction enterprise environments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMilan, ItalyHQ recorded Nov 6, 202651-200110 contacts →

Exact match

“In today's landscape, technology drives change, and organizations must evolve to lead.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchGilbert, AZ, United StatesHQ recorded Nov 6, 202651-200103 contacts →

Exact match

“TechFabric is a data engineering and software development company headquartered in Gilbert, Arizona, working with clients across the United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSan Francisco, United StatesHQ recorded Nov 6, 202651-20096 contacts →

Exact match

“Giga builds and deploys AI support agents for the largest companies in the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202611-5093 contacts →

Exact match

“At Composio, We're building the future of Agentic Actions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMiami, FL, United StatesHQ recorded Nov 6, 202651-20090 contacts →

Exact match

“Flatiron builds AI systems from the ground up.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMiami, United StatesHQ recorded Nov 6, 202651-20084 contacts →

Exact match

“Slingr designs and builds custom AI-powered automation tailored to how your business actually operates.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchWilmington, DE, United StatesHQ recorded Nov 6, 202611-5071 contacts →

Exact match

“Adya is building the governed enterprise AI fabric, ranking in the top 10 on multiple global AI benchmarks, and showcased by Google, NVIDIA, and Accenture.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMumbai, CA, IndiaHQ recorded Nov 6, 202651-20069 contacts →

Exact match

“DronaHQ is an agentic application platform that helps engineering teams build AI agents capable of executing real operational workflows across enterprise systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBerlin, GermanyHQ recorded Nov 6, 202651-20067 contacts →

Exact match

“At NEWWORK, we are setting a new standard for Enterprise AI.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchNew York, United StatesHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“Reejig is the Work Operating System for AI-powered work.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchChandigarh, IndiaHQ recorded Nov 6, 202611-5057 contacts →

Exact match

“CrossML is an AI product engineering and consulting company, an AWS Partner, and ISO 27001 certified, focused on building enterprise-grade Agentic AI systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMumbai, IndiaHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“Fluid AI is an enterprise Agentic AI company helping the world's largest organisations move from AI experimentation to AI transformation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMountain View, CA, United StatesHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“Contextual AI provides a complete, modular development platform for building enterprise AI agents that delivers exceptional accuracy out of the box.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchGreenville, SC, United StatesHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“OpsHeaven Technologies (OHT) builds AI, automation, and software systems that operate directly within enterprise workflows and operational environments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“The next generation of AI won't be built by five companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 1,759 large action model companies worldwide

See the full list, filter by size, metro and specialty, and access 2,176 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Large action model companies worldwide at a glance

As of Nov 6, 2026
20.1%Verified-email coverage
6.2Average contacts per company
1-10Median size (employees)
2.3%Largest-city concentration · Bangalore
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,303
11-50
376
51-200
62
201-500
12
1,001-5,000
3

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for large action model companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “large action model 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. 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 2,176 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 November 6, 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.

Large action model companies by location

8 lists · largest first

Every Large action model companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “large action model companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many large action model companies are there worldwide?

RevenueBase identified 1,759 company matches for large action model companies worldwide as of November 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?

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

Which country has the most large action model companies?

The United States leads with 339 companies, followed by India (213) and the United Kingdom (60). Every large action model companies list by country and city is linked on this page.

Which city has the most large action model companies?

Bangalore leads with 41 company records, followed by London (40) and San Francisco (38).

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 2,176 professional contacts with verified work emails tracked across these 1,759 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 November 6, 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.