Company lists · Data refreshed September 2026

Top 25 Enterprise integration companies based in the United States

Name: Enterprise integration companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 1,103 companies tracked

RevenueBase identified 1,103 enterprise integration companies headquartered in the United States as of September 2026 and tracks 56,632 professional contacts across them, including 19,759 with verified work emails. New York is the largest hub.

This list covers enterprise integration companies headquartered in the 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 28, 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 28, 2026 86% judged on-target in blind review

1,103Companies

56,632Contacts tracked

19,759Verified emails

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The 25 largest enterprise integration companies based in the United States

Ranked by team size

Top 25 of 1,103 enterprise integration companies based in the United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise integration 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	BMC Software	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	5,001-10,000	9,230 contacts →
	Indirect evidence “BMC empowers 86% of the Forbes Global 50 to accelerate business value faster than humanly possible.” Source: RevenueBase Database · checked Sep 28, 2026
2	Epicor	Indirect evidence	Austin, TX, United StatesHQ checked Sep 28, 2026	1,001-5,000	5,802 contacts →
	Indirect evidence “We’re here for the hard-working businesses that keep the world turning.” Source: RevenueBase Database · checked Sep 28, 2026
3	Hitachi Digital Services	Indirect evidence	Santa Clara, CA, United StatesHQ checked Sep 28, 2026	5,001-10,000	2,691 contacts →
	Indirect evidence “Hitachi Digital Services, a wholly owned subsidiary of Hitachi, Ltd, is a global systems integrator powering mission-critical platforms with people and technology.” Source: RevenueBase Database · checked Sep 28, 2026
4	BOOMI	Indirect evidence	Conshohocken, PA, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,491 contacts →
	Indirect evidence “Connect everything to achieve anything™ #TeamBoomi” Source: RevenueBase Database · checked Sep 28, 2026
5	Appian	Indirect evidence	Mclean, VA, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,267 contacts →
	Indirect evidence “Serious AI.” Source: RevenueBase Database · checked Sep 28, 2026
6	AXWAY	Strong evidence	Scottsdale, AZ, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,524 contacts →
	Strong evidence “Axway is a global software company specializing in API management, MFT, and B2B integration solutions that are trusted by thousands of enterprises worldwide.” Source: RevenueBase Database · checked Sep 28, 2026
7	Sourcehov	Partial evidence	Irving, TX, United StatesHQ checked Sep 28, 2026	10001+	1,457 contacts →
	Partial evidence “Exela Technologies, Inc.("Exela") is a location-agnostic global business process automation ("BPA") leader combining industry-specific and multi-industry enterprise software and…” Source: RevenueBase Database · checked Sep 28, 2026
8	Chain-Sys Corporation	Indirect evidence	Rocklin, CA, United StatesHQ checked Sep 28, 2026	501-1,000	1,280 contacts →
	Indirect evidence “ChainSys is an innovator in the data management and business platform implementation (ERP) space.” Source: RevenueBase Database · checked Sep 28, 2026
9	Fulcrum Digital INC	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,139 contacts →
	Indirect evidence “Founded in Fulcrum Digital is a global system integrator driving transformative results through AI-powered solutions.” Source: RevenueBase Database · checked Sep 28, 2026
10	programmers.io	Indirect evidence	Dallas, TX, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,056 contacts →
	Indirect evidence “IBM i is evolving.” Source: RevenueBase Database · checked Sep 28, 2026
11	Softexpert	Indirect evidence	Orlando, FL, United StatesHQ checked Sep 28, 2026	501-1,000	947 contacts →
	Indirect evidence “SoftExpert is a market leader in software and services for business compliance, innovation and digital transformation, with more than 3 million users from organizations in more…” Source: RevenueBase Database · checked Sep 28, 2026
12	Xtglobal, INC	Indirect evidence	Plano, TX, United StatesHQ checked Sep 28, 2026	501-1,000	841 contacts →
	Indirect evidence “Founded in 1998, XTGlobal, Inc.” Source: RevenueBase Database · checked Sep 28, 2026
13	Hyland	Indirect evidence	Westlake, OH, United StatesHQ checked Sep 28, 2026	1,001-5,000	823 contacts →
	Indirect evidence “We create technology foundations that allow our customers, including over half the Fortune 100, to intelligently connect content, data and processes.” Source: RevenueBase Database · checked Sep 28, 2026
14	GXS	Partial evidence	Gaithersburg, MD, United StatesHQ checked Sep 28, 2026	1,001-5,000	693 contacts →
	Partial evidence “GXS is the world’s largest integration services provider, connecting more than companies, including 22 of the top 25 supply chains, exchange electronic transactions with their…” Source: RevenueBase Database · checked Sep 28, 2026
15	CLEO	Indirect evidence	Rockford, IL, United StatesHQ checked Sep 28, 2026	501-1,000	522 contacts →
	Indirect evidence “Cleo is a supply chain orchestration software company that connects, automates, and optimizes the critical processes that keep goods and data moving.” Source: RevenueBase Database · checked Sep 28, 2026
16	NOBLQ	Partial evidence	Plano, TX, United StatesHQ checked Sep 28, 2026	1,001-5,000	463 contacts →
	Partial evidence “Noblq is a trusted global IT services partner that specializes in turning complex ERP, integration, and AI challenges into predictable business outcomes.” Source: RevenueBase Database · checked Sep 28, 2026
17	Technology Integration Group	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	201-500	455 contacts →
	Indirect evidence “Our Mission: TIG will earn its place as a trusted partner to our clients, providing only the highest level of service, value and advanced technology to power their strategic…” Source: RevenueBase Database · checked Sep 28, 2026
18	Data Dimensions	Indirect evidence	Janesville, WI, United StatesHQ checked Sep 28, 2026	501-1,000	418 contacts →
	Indirect evidence “What We Do: We’ve taken three pillars of the P&C industry – EDI clearinghouse network, document mailroom intake, and electronic payments processing – and integrated them into a…” Source: RevenueBase Database · checked Sep 28, 2026
19	Vision33	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 28, 2026	201-500	401 contacts →
	Indirect evidence “Vision33 Inc.” Source: RevenueBase Database · checked Sep 28, 2026
20	Prowesssoft	Partial evidence	Cumming, GA, United StatesHQ checked Sep 28, 2026	201-500	381 contacts →
	Partial evidence “At Prowess Software Services, we are your trusted partner for integration solutions.” Source: RevenueBase Database · checked Sep 28, 2026
21	Groundswell	Indirect evidence	Mclean, VA, United StatesHQ checked Sep 28, 2026	201-500	342 contacts →
	Indirect evidence “Groundswell is a specialized, highly agile systems integrator delivering advanced technology solutions as a trusted mission partner to federal agencies.” Source: RevenueBase Database · checked Sep 28, 2026
22	Business Intelli Solutions	Partial evidence	Dallas, TX, United StatesHQ checked Sep 28, 2026	201-500	312 contacts →
	Partial evidence “Welcome to Business Intelli Business Intelli Solutions Inc, is a provider of high quality Information Technology (IT) Services in the areas of Data Warehousing, Enterprise…” Source: RevenueBase Database · checked Sep 28, 2026
23	Myers-Holum	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	201-500	292 contacts →
	Indirect evidence “Award-winning NetSuite and Stripe partner.” Source: RevenueBase Database · checked Sep 28, 2026
24	Kingland	Indirect evidence	Clear Lake, IA, United StatesHQ checked Sep 28, 2026	201-500	286 contacts →
	Indirect evidence “Kingland’s teams are reinventing the way organizations collect, manage, and act on data.” Source: RevenueBase Database · checked Sep 28, 2026
25	Katalyst Software Services Limited	Indirect evidence	Evanston, IL, United StatesHQ checked Sep 28, 2026	501-1,000	281 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 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: enterprise integration 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 enterprise integration companies.
Partial evidence: Its own public description names part of enterprise integration companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise integration 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 1,103 enterprise integration companies based in the United States

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Enterprise integration companies based in the United States at a glance

As of Sep 28, 2026

34.9%Verified-email coverage

51.3Average contacts per company

11-50Median size (employees)

2.8%Largest-city concentration · New York

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

409

11-50

393

51-200

202

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 1,103 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 enterprise integration 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 the United States whose own description of what they do matches “enterprise integration 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 enterprise integration 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 enterprise integration companies, and records with no verified work email. Companies headquartered outside United States 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, 19,759 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 28, 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.

Enterprise integration companies by metro

Enterprise integration companies in New York31

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 enterprise integration 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 enterprise integration companies are there based in the United States?

RevenueBase identified 1,103 enterprise integration companies headquartered in the 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?

BMC Software, headquartered in Houston, tops this list with the largest team on record.

Which city has the most enterprise integration companies?

New York leads with 31 headquartered companies, followed by Austin (24) and Houston (23).

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 19,759 verified decision-maker contacts tracked across these 1,103 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 28, 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.