Company lists · Data refreshed September 2026

Top 25 Software architecture firms based in the United States

Name: Software architecture firms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 9,081 companies tracked

RevenueBase identified 9,081 company matches for software architecture firms associated with the United States as of September 2026 and tracks 201,717 professional contacts across them, including 64,753 with verified work emails. New York is the largest hub.

This list covers company matches for software architecture firms 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 29, 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 29, 2026 How this list was built

9,081Companies

201,717Contacts tracked

64,753Verified emails

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The 25 largest software architecture firms based in the United States

Ranked by team size

Top 25 of 9,081 company matches for software architecture firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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	Teksystems	Exact match	Hanover, MD, United StatesHQ recorded Sep 29, 2026	10001+	24,693 contacts →
	Exact match “We’re TEKsystems and TEKsystems Global Services.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2	World Wide Technology	Exact match	Maryland Heights, MO, United StatesHQ recorded Sep 29, 2026	10001+	9,184 contacts →
	Exact match “We are thinkers and doers.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3	Iris Software INC	Exact match	Edison, NJ, United StatesHQ recorded Sep 29, 2026	1,001-5,000	3,421 contacts →
	Exact match “Iris Software has been a trusted software engineering partner to several Fortune 500 companies for over three decades.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4	AHEAD	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 2026	1,001-5,000	2,989 contacts →
	Exact match “AHEAD accelerates strategy into execution by engineering integrated solutions across infrastructure, applications, data, and security.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5	VEE Technologies	Exact match	Decatur, GA, United StatesHQ recorded Sep 29, 2026	5,001-10,000	2,933 contacts →
	Exact match “Vee Technologies is a global consulting and professional services organization delivering specialized, technology-enabled solutions.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6	BCG X	Exact match	Boston, MA, United StatesHQ recorded Sep 29, 2026	1,001-5,000	2,149 contacts →
	Exact match “BCG X is the tech build & design unit of BCG.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7	Gspann Technologies, INC	Exact match	Milpitas, CA, United StatesHQ recorded Sep 29, 2026	1,001-5,000	1,878 contacts →
	Exact match “GSPANN is a US-based consulting services provider focused on implementations in Enterprise Content Management (ECM), Business Intelligence & Mobile Solutioning initiatives.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8	Exadel	Exact match	Walnut Creek, CA, United StatesHQ recorded Sep 29, 2026	1,001-5,000	1,874 contacts →
	Exact match “Exadel is a leading global software consulting and development company that looks beyond the code to maximize the technology-driven business impact our partners want to make.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9	Itransition Group	Exact match	Decatur, GA, United StatesHQ recorded Sep 29, 2026	1,001-5,000	1,664 contacts →
	Exact match “Founded in 1998, Itransition is a global software engineering and IT consulting company with engineers supporting clients across 40 countries.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10	Ssoe Group	Exact match	Toledo, OH, United StatesHQ recorded Sep 29, 2026	1,001-5,000	1,603 contacts →
	Exact match “As an internationally ranked architecture and engineering firm, SSOE is known for delivering unparalleled client value that advances the AEC industry.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11	3pillar	Exact match	Fairfax, VA, United StatesHQ recorded Sep 29, 2026	1,001-5,000	1,575 contacts →
	Exact match “At 3Pillar, we believe something truly incredible happens at the intersection of product engineering and cognitive computing.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12	ICC	Exact match	Columbus, OH, United StatesHQ recorded Sep 29, 2026	501-1,000	1,416 contacts →
	Exact match “User First.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13	Trace3	Exact match	Irvine, CA, United StatesHQ recorded Sep 29, 2026	1,001-5,000	1,345 contacts →
	Exact match “Trace3 delivers business transformation.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14	Royal Cyber INC	Exact match	Naperville, IL, United StatesHQ recorded Sep 29, 2026	1,001-5,000	1,325 contacts →
	Exact match “Royal Cyber is a trusted global IT consulting & digital transformation partner, empowering enterprises for over two decades to evolve with agility, security, and innovation.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15	Zinnov	Exact match	The Woodlands, TX, United StatesHQ recorded Sep 29, 2026	201-500	1,101 contacts →
	Exact match “Zinnov is a full-stack global management consulting firm specializing in GCC set-up and scale-up, M&A, PE advisory, AI strategy, and partner ecosystem growth for technology…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16	Captech	Exact match	Richmond, VA, United StatesHQ recorded Sep 29, 2026	1,001-5,000	1,005 contacts →
	Exact match “CapTech is a technology consulting firm focused on defining and delivering what’s next for organizations.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17	Amtex Systems INC	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	1,001-5,000	797 contacts →
	Exact match “Founded in 1997, with headquarters on Wall Street, New York, Amtex operates across four continents, delivering digital solutions and technical expertise in software, BI, mobile…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18	Galaxy Weblinks INC	Exact match	Boston, MA, United StatesHQ recorded Sep 29, 2026	501-1,000	789 contacts →
	Exact match “Galaxy Weblinks is a global technology consulting firm that helps businesses solve complex problems through design and tech.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19	Zemoso Technologies	Exact match	Farmers Branch, TX, United StatesHQ recorded Sep 29, 2026	501-1,000	750 contacts →
	Exact match “Our enterprise and startup customers partner with us to incubate new digital solutions and technologies.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20	Systems Engineering Services Corporation Sesc	Exact match	Reston, VA, United StatesHQ recorded Sep 29, 2026	201-500	747 contacts →
	Exact match “Systems Engineering Services Corporation (SESC), founded in 1989, is a leading provider of technology solutions to Fortune companies and government organizations.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21	Primus Global Services	Exact match	Irving, TX, United StatesHQ recorded Sep 29, 2026	1,001-5,000	714 contacts →
	Exact match “PRIMUS provides expertise as a full service IT provider.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22	Mobilecomm Professionals, INC	Exact match	Richardson, TX, United StatesHQ recorded Sep 29, 2026	501-1,000	706 contacts →
	Exact match “MobileComm is now fully integrated with UST.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23	Heartland Business Systems	Exact match	Little Chute, WI, United StatesHQ recorded Sep 29, 2026	501-1,000	693 contacts →
	Exact match “HBS is your full-service technology solutions partner.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24	Msys Technologies	Exact match	Atlanta, GA, United StatesHQ recorded Sep 29, 2026	201-500	688 contacts →
	Exact match “MSys Technologies (SDC Awards Winner) is a reliable partner for product engineering services and digital transformation projects for its Enterprise and Silicon Valley clientele.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25	WD Partners	Exact match	Columbus, OH, United StatesHQ recorded Sep 29, 2026	501-1,000	651 contacts →
	Exact match “At WD Partners, we’re renowned for our expertise in revolutionizing customer experiences and executing them flawlessly for some of the world’s most recognized brands.” Recorded in the RevenueBase company graph · Sep 29, 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 “software architecture firms”. 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 25 of 9,081 software architecture firms based in the United States

See the full list, filter by size, metro and specialty, and access 64,753 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Software architecture firms based in the United States at a glance

As of Sep 29, 2026

32.1%Verified-email coverage

22.2Average contacts per company

1-10Median size (employees)

4.2%Largest-city concentration · New York

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

4,861

11-50

2,730

51-200

1,080

201-500

255

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 9,081 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 “software architecture firms” 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 64,753 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 29, 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.

Software architecture firms by metro

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 “software architecture firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many software architecture firms are there based in the United States?

RevenueBase identified 9,081 company matches for software architecture firms 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?

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

Which city has the most software architecture firms?

New York leads with 385 company records, followed by Atlanta (186) and Chicago (186).

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 64,753 professional contacts with verified work emails tracked across these 9,081 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 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 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.