Company lists · Data refreshed September 2026

Top 25 Middleware and integration software companies based in the United States

RevenueBase identified 364 company matches for middleware and integration software companies associated with the United States as of September 2026 and tracks 22,882 professional contacts across them, including 8,391 with verified work emails. New York is the largest hub.

This list covers company matches for middleware and integration 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 September 28, 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 Sep 28, 2026 How this list was built
364Companies
22,882Contacts tracked
8,391Verified emails
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The 25 largest middleware and integration software companies based in the United States

Ranked by team size
Top 25 of 364 company matches for middleware and integration software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 matchHouston, TX, United StatesHQ recorded Sep 28, 20265,001-10,0009,230 contacts →

Exact match

“BMC empowers 86% of the Forbes Global 50 to accelerate business value faster than humanly possible.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchConshohocken, PA, United StatesHQ recorded Sep 28, 20261,001-5,0002,491 contacts →

Exact match

“Connect everything to achieve anything™ #TeamBoomi”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchBaltimore, MD, United StatesHQ recorded Sep 28, 20261,001-5,0001,706 contacts →

Exact match

“Flywheel, the commerce arm of Omnicom Media, provides best-in-class service that combines tailored expertise with advanced software solutions to help clients drive incremental…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchScottsdale, AZ, United StatesHQ recorded Sep 28, 20261,001-5,0001,524 contacts →

Exact match

“Axway is a global software company specializing in API management, MFT, and B2B integration solutions that are trusted by thousands of enterprises worldwide.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchGaithersburg, MD, United StatesHQ recorded Sep 28, 20261,001-5,000693 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchRockford, IL, United StatesHQ recorded Sep 28, 2026501-1,000522 contacts →

Exact match

“Cleo is a supply chain orchestration software company that connects, automates, and optimizes the critical processes that keep goods and data moving.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchIrvine, CA, United StatesHQ recorded Sep 28, 20261,001-5,000459 contacts →

Exact match

“Magic Software is a global company with 4 decades of IT experience in data integration, process automation, data management, industry 4.0 and low code environment.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchCumming, GA, United StatesHQ recorded Sep 28, 2026201-500381 contacts →

Exact match

“At Prowess Software Services, we are your trusted partner for integration solutions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchAustin, TX, United StatesHQ recorded Sep 28, 202651-200214 contacts →

Exact match

“DCKAP is the ERP-First Integration Platform company that empowers Distributors to automate their business by connecting all the systems and applications in one place.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchDublin, OH, United StatesHQ recorded Sep 28, 20261,001-5,000213 contacts →

Exact match

“DATELINE: August 27, 2010 - Sterling Commerce purchased from AT & T by IBM for $1.4B.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchBaltimore, MD, United StatesHQ recorded Sep 28, 2026201-500209 contacts →

Exact match

“DecisionPoint Technologies (DPT) is the market-leader in enterprise mobility and integration of purpose-built, innovative edge technology solutions across North America.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchChantilly, VA, United StatesHQ recorded Sep 28, 202651-200124 contacts →

Exact match

“Canopy One Solutions delivers the best, cost-effective software solutions, IT resources, and consulting services in Application Integration, Data migration, Data Warehouse &…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchSanta Clara, CA, United StatesHQ recorded Sep 28, 202651-200106 contacts →

Exact match

“EITACIES Inc, established since 2008 with globally integrated service centers, a pioneer in providing software development services in SOA, Cloud Integration, Cyber Security &…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchFrisco, TX, United StatesHQ recorded Sep 28, 202651-200105 contacts →

Exact match

“At APPSeCONNECT, we do more than connect apps.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchMarietta, GA, United StatesHQ recorded Sep 28, 202651-200101 contacts →

Exact match

“We connect your business data to AI, and to everything else.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchLos Angeles, United StatesHQ recorded Sep 28, 202611-5099 contacts →

Exact match

“Paragon is the leading integration infrastructure platform for AI.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchWashington, DC, United StatesHQ recorded Sep 28, 202651-20086 contacts →

Exact match

“Amida Technology Solutions, Inc.(Amida) is a software services company that solves the most complex challenges in data interoperability, data exchange, data governance, and data…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchSewickley, PA, United StatesHQ recorded Sep 28, 202611-5083 contacts →

Exact match

“Since 1982, Treehouse Software has been helping mainframe customers with innovative tools, services, and training.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchKansas City, MO, United StatesHQ recorded Sep 28, 202611-5080 contacts →

Exact match

“OneHQ is a SaaS (Software as a Service) solution focused on reshaping the Insurance Distribution Industry.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchBellevue, WA, United StatesHQ recorded Sep 28, 202651-20077 contacts →

Exact match

“Softacom is a full-cycle business app migration and modernization provider.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchPhiladelphia, PA, United StatesHQ recorded Sep 28, 202651-20070 contacts →

Exact match

“Softwarium is a U.S-based company with an R&D office in Ukraine and Poland.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchBoulder, CO, United StatesHQ recorded Sep 28, 2026n/a70 contacts →

Exact match

“Flux delivers sophisticated time and event scheduling, workflow design and execution, managed file transfer, enterprise integration via SOA and databases, and integrated security.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchWinter Park, FL, United StatesHQ recorded Sep 28, 202651-20069 contacts →

Exact match

“Adaptigent™ empowers the adaptive, intelligent enterprise, unlocking the potential of legacy mission-critical systems to enable digital transformation.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchMercer Island, WA, United StatesHQ recorded Sep 28, 202651-20067 contacts →

Exact match

“PortX is a technology company focused on integration software for financial services.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchCharlotte, NC, United StatesHQ recorded Sep 28, 2026201-50060 contacts →

Exact match

“Agilite Group is a Global Systems Integrator specializing in Data Integration using Talend / Big Data Technologies like MapR,Cloudera / Digital Experience/ Cloud migration/…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 364 middleware and integration software companies based in the United States

See the full list, filter by size, metro and specialty, and access 8,391 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Middleware and integration software companies based in the United States at a glance

As of Sep 28, 2026
36.7%Verified-email coverage
62.9Average contacts per company
11-50Median size (employees)
3.6%Largest-city concentration · New York
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
163
11-50
134
51-200
44
201-500
7
501-1,000
3
1,001-5,000
12
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 364 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 “middleware and integration 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 8,391 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 September 28, 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 “middleware and integration software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many middleware and integration software companies are there based in the United States?

RevenueBase identified 364 company matches for middleware and integration software companies associated with the United States as of September 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?

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

Which city has the most middleware and integration software companies?

New York leads with 13 company records, followed by Austin (12) and Dallas (9).

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 8,391 professional contacts with verified work emails tracked across these 364 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 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 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.