Company lists · Data refreshed September 2026

Top 25 Artificial intelligence platform companies based in Boston, United States

Name: Artificial intelligence platform companies based in Boston, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 178 companies tracked

RevenueBase identified 178 artificial intelligence platform companies headquartered in Boston, United States as of September 2026 and tracks 26,576 professional contacts across them, including 11,044 with verified work emails. Across the United States, San Francisco is the largest hub for this category (1,035 companies); Boston has 178.

This list covers artificial intelligence platform companies headquartered in Boston, 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 29, 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 29, 2026 86% judged on-target in blind review

178Companies

26,576Contacts tracked

11,044Verified emails

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The 25 largest artificial intelligence platform companies based in Boston, United States

Ranked by team size

Top 25 of 178 artificial intelligence platform companies based in Boston, United States, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to artificial intelligence platform companies: 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	Publicis Sapient	Partial evidence	Boston, MA, United StatesHQ checked Sep 29, 2026	10001+	20,235 contacts →
	Partial evidence “Publicis Sapient is a technology company that provides enterprise AI platforms and services.” Source: RevenueBase Database · checked Sep 29, 2026
2	Outsystems	Partial evidence	Boston, MA, United StatesHQ checked Sep 29, 2026	1,001-5,000	1,957 contacts →
	Partial evidence “OutSystems is your agentic systems platform, unified, agile, and enterprise-proven.” Source: RevenueBase Database · checked Sep 29, 2026
3	Quickbase	Partial evidence	Boston, MA, United StatesHQ checked Sep 29, 2026	501-1,000	818 contacts →
	Partial evidence “The AI-powered operations platform for your unique processes.” Source: RevenueBase Database · checked Sep 29, 2026
4	Validity INC	Partial evidence	Boston, MA, United StatesHQ checked Sep 29, 2026	201-500	345 contacts →
	Partial evidence “Validity created the AI platform behind the world's most successful email programs.” Source: RevenueBase Database · checked Sep 29, 2026
5	Drift, A Salesloft Company	Indirect evidence	Boston, MA, United StatesHQ checked Sep 29, 2026	501-1,000	163 contacts →
	Indirect evidence “Drift®, the buyer experience and Conversational AI company, inspires businesses to create more engaging customer experiences, one conversation at a time.” Source: RevenueBase Database · checked Sep 29, 2026
6	Tcognition	Indirect evidence	Boston, MA, United StatesHQ checked Sep 29, 2026	51-200	158 contacts →
	Indirect evidence “tCognition, Inc.” Source: RevenueBase Database · checked Sep 29, 2026
7	Findability Sciences	Indirect evidence	Boston, MA, United StatesHQ checked Sep 29, 2026	51-200	157 contacts →
	Indirect evidence “Findability Sciences, Applied AI That Works in the Real World Recognised by Fortune as one of America's Most Innovative Companies, Findability Sciences is a global Applied AI and…” Source: RevenueBase Database · checked Sep 29, 2026
8	POSH	Partial evidence	Boston, MA, United StatesHQ checked Sep 29, 2026	51-200	134 contacts →
	Partial evidence “Posh is the operational AI layer for financial institutions - a unified platform that serves both customers and employees.” Source: RevenueBase Database · checked Sep 29, 2026
9	Maven AGI	Indirect evidence	Boston, MA, United StatesHQ checked Sep 29, 2026	51-200	103 contacts →
	Indirect evidence “Maven AGI builds enterprise-ready AI agents to support the full customer journey, with a focus on complex, high-friction enterprise environments.” Source: RevenueBase Database · checked Sep 29, 2026
10	Aivo From Engageware	Indirect evidence	Boston, MA, United StatesHQ checked Sep 29, 2026	51-200	84 contacts →
	Indirect evidence “Aivo’s AI customer agents are the most-used in regulated industries, orchestrating end-to-end journeys that help customers reach the right outcome faster while lowering costs…” Source: RevenueBase Database · checked Sep 29, 2026
11	Cogito Corp	Partial evidence	Boston, MA, United StatesHQ checked Sep 29, 2026	201-500	84 contacts →
	Partial evidence “Cogito combines Emotion and Conversation AI into an innovative platform that provides real-time coaching and guidance to contact center agents, gives supervisors visibility into…” Source: RevenueBase Database · checked Sep 29, 2026
12	Lazarus AI	Strong evidence	Boston, MA, United StatesHQ checked Sep 29, 2026	11-50	83 contacts →
	Strong evidence “Lazarus AI is an AI engine company helping enterprises deploy artificial intelligence safely, reliably, and at scale.” Source: RevenueBase Database · checked Sep 29, 2026
13	United Imaging Intelligence	Strong evidence	Boston, MA, United StatesHQ checked Sep 29, 2026	501-1,000	59 contacts →
	Strong evidence “United Imaging Intelligence (UII), founded in 2017, is a global medical artificial intelligence (AI) company with offices in Shanghai and Boston.” Source: RevenueBase Database · checked Sep 29, 2026
14	Oncorps AI	Indirect evidence	Boston, MA, United StatesHQ checked Sep 29, 2026	51-200	54 contacts →
	Indirect evidence “At OnCorps AI, our mission is to elevate work and performance by applying AI to handle predictable and laborious calculations, decisions, and tasks.” Source: RevenueBase Database · checked Sep 29, 2026
15	HOS INC	Indirect evidence	Boston, MA, United StatesHQ checked Sep 29, 2026	11-50	47 contacts →
	Indirect evidence “hOS is an early-stage AI technology company founded in 2021 by several DataRobot alumni and former executives, including its founder Jeremy Achin.” Source: RevenueBase Database · checked Sep 29, 2026
16	Acceler8 Talent	Indirect evidence	Boston, MA, United StatesHQ checked Sep 29, 2026	11-50	41 contacts →
	Indirect evidence “Acceler8 connects the top AI companies with the talent to scale fast, reach milestones, and secure funding so you can launch your AI products with confidence.” Source: RevenueBase Database · checked Sep 29, 2026
17	Wayland	Indirect evidence	Boston, MA, United StatesHQ checked Sep 29, 2026	11-50	35 contacts →
	Indirect evidence “At Wayland Technologies, we transform raw video and sensor data into actionable insights, helping businesses build smarter, AI-enabled products faster.” Source: RevenueBase Database · checked Sep 29, 2026
18	Graph8	Indirect evidence	Boston, MA, United StatesHQ checked Sep 29, 2026	11-50	32 contacts →
	Indirect evidence “graph8 is the autonomous revenue system for B2B teams.” Source: RevenueBase Database · checked Sep 29, 2026
19	Precog	Indirect evidence	Boston, MA, United StatesHQ checked Sep 29, 2026	11-50	31 contacts →
	Indirect evidence “Precog gives your AI a deep understanding of your data and your business context.” Source: RevenueBase Database · checked Sep 29, 2026
20	Neurala	Partial evidence	Boston, MA, United StatesHQ checked Sep 29, 2026	11-50	29 contacts →
	Partial evidence “Neurala leverages its proprietary AI platform to empower companies to automate visual inspections.” Source: RevenueBase Database · checked Sep 29, 2026
21	Roojoom	Indirect evidence	Boston, MA, United StatesHQ checked Sep 29, 2026	11-50	28 contacts →
	Indirect evidence “Roojoom is a SaaS technology company helping businesses of all sizes improve productivity and customer experience with AI-powered products built for anyone to use.” Source: RevenueBase Database · checked Sep 29, 2026
22	Shiftcoach By Tori	Indirect evidence	Boston, MA, United StatesHQ checked Sep 29, 2026	11-50	27 contacts →
	Indirect evidence “Helping Hospitality Teams Perform at Their Best: At ShiftCoach, we use AI to help hospitality businesses improve customer interactions in real time.” Source: RevenueBase Database · checked Sep 29, 2026
23	NROAD	Indirect evidence	Boston, MA, United StatesHQ checked Sep 29, 2026	11-50	26 contacts →
	Indirect evidence “At nRoad, we redefine the way businesses harness their data.” Source: RevenueBase Database · checked Sep 29, 2026
24	Mindgard	Indirect evidence	Boston, MA, United StatesHQ checked Sep 29, 2026	11-50	24 contacts →
	Indirect evidence “Mindgard is the leading provider of AI Security solutions.” Source: RevenueBase Database · checked Sep 29, 2026
25	Highpolar Software	Indirect evidence	Boston, MA, United StatesHQ checked Sep 29, 2026	11-50	20 contacts →
	Indirect evidence “At Highpolar Softwares, we’re shaping the future at the intersection of AI, cutting-edge technologies, and deep system innovation.” Source: RevenueBase Database · checked Sep 29, 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: artificial intelligence platform companies. 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 artificial intelligence platform companies.
Partial evidence: Its own public description names part of artificial intelligence platform companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name artificial intelligence platform companies. 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 178 artificial intelligence platform companies based in Boston, United States

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Artificial intelligence platform companies based in Boston, United States at a glance

As of Sep 29, 2026

41.6%Verified-email coverage

149.3Average contacts per company

1-10Median size (employees)

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured across the whole United States list rather than for Boston, so it is reported there. Company counts and contact totals on this page are exact for Boston, over 178 companies.

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 artificial intelligence platform companies, 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 Boston, United States whose own description of what they do matches “artificial intelligence platform companies”. 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 artificial intelligence platform companies), 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 artificial intelligence platform companies, and records with no verified work email. Companies headquartered outside Boston 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, 11,044 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 29, 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.

Artificial intelligence platform companies by metro in the United States

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 artificial intelligence platform companies, 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 artificial intelligence platform companies are there based in Boston, United States?

RevenueBase identified 178 artificial intelligence platform companies headquartered in Boston, 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?

Publicis Sapient, headquartered in Boston, tops this list with the largest team on record.

Which city in the United States has the most artificial intelligence platform companies?

San Francisco leads the United States with 1,035 headquartered companies, followed by New York (858) and Austin (369). Boston has 178.

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 11,044 verified decision-maker contacts tracked across these 178 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 29, 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.