Company lists · Data refreshed October 2026

Top 12 AI agent infrastructure software companies based in Boston, United States

Name: AI agent infrastructure software companies based in Boston, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 19, 2026 41 companies tracked

RevenueBase identified 41 company matches for AI agent infrastructure software companies associated with Boston, United States as of October 2026 and tracks 22,920 professional contacts across them, including 10,117 with verified work emails. Across the United States, San Francisco is the largest hub for this category (345 companies); Boston has 41.

This list covers company matches for AI agent infrastructure software companies associated with Boston, 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

41Companies

22,920Contacts tracked

10,117Verified emails

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The 12 largest AI agent infrastructure software companies based in Boston, United States

Ranked by team size

Top 12 of 41 company matches for AI agent infrastructure software companies based in Boston, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Publicis Sapient	Exact match	Boston, MA, United StatesHQ recorded Oct 19, 2026	10001+	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
2	Outsystems	Exact match	Boston, MA, United StatesHQ recorded Oct 19, 2026	1,001-5,000	2,089 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
3	Tcognition	Exact match	Boston, MA, United StatesHQ recorded Oct 19, 2026	51-200	160 contacts →
	Exact match “tCognition, Inc.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
4	POSH	Exact match	Boston, MA, United StatesHQ recorded Oct 19, 2026	51-200	134 contacts →
	Exact match “Posh is the operational AI layer for financial institutions - a unified platform that serves both customers and employees.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
5	Maven AGI	Exact match	Boston, MA, United StatesHQ recorded Oct 19, 2026	51-200	117 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 · Oct 19, 2026 · View company records in RevenueBase
6	Highpolar Software	Exact match	Boston, MA, United StatesHQ recorded Oct 19, 2026	11-50	16 contacts →
	Exact match “At Highpolar Softwares, we’re shaping the future at the intersection of AI, cutting-edge technologies, and deep system innovation.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
7	Wellesley Cove Group	Exact match	Boston, MA, United StatesHQ recorded Oct 19, 2026	11-50	15 contacts →
	Exact match “Wellesley Cove Group is an AI transformation and management consulting firm that helps organizations turn data, workflows, and emerging technology into measurable business…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
8	HMX Corporation - Hmx.ai	Exact match	Boston, MA, United StatesHQ recorded Oct 19, 2026	11-50	7 contacts →
	Exact match “Strengthening the partnership between human experts and AI, HMX Cognitive Agents empower enterprises to achieve operational excellence, mitigate risk, and unlock new value by…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
9	Servando Technologies, INC	Exact match	Boston, MA, United StatesHQ recorded Oct 19, 2026	1-10	7 contacts →
	Exact match “At Servando Technologies, we are at the forefront of innovation in software-as-a-service (SaaS) development, crafting intelligent platforms and sophisticated software solutions…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
10	Enaible INC	Exact match	Boston, MA, United StatesHQ recorded Oct 19, 2026	11-50	2 contacts →
	Exact match “enaible, the AI company with roots in leadership science, is pioneering machine learning to transform productivity for enterprise companies.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
11	Nxtec Corporation	Exact match	Boston, MA, United StatesHQ recorded Oct 19, 2026	51-200	2 contacts →
	Exact match “NxTec is a sister company of talon.io.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
12	AZ Technologies LLC	Exact match	Boston, MA, United StatesHQ recorded Oct 19, 2026	11-50	1 contacts →
	Exact match “At AZ Technologies, we transform innovative ideas into impactful digital solutions.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “AI agent infrastructure software companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 12 of 41 AI agent infrastructure software companies based in Boston, United States

See the full list, filter by size, metro and specialty, and access 10,117 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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

As of Oct 19, 2026

44.1%Verified-email coverage

559.0Average contacts per company

11-50Median size (employees)

Oct 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 41 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 Boston, 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 10,117 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.

AI agent infrastructure software companies by metro in the United States

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 Boston, United States?

RevenueBase identified 41 company matches for AI agent infrastructure software companies associated with Boston, 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?

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

Which city in the United States has the most AI agent infrastructure software companies?

San Francisco leads the United States with 345 company records, followed by New York (214) and Austin (95). Boston has 41.

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 10,117 professional contacts with verified work emails tracked across these 41 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.