Company lists · Data refreshed September 2026

Top 25 Software architecture firms worldwide

Name: Software architecture firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 40,907 companies tracked

RevenueBase identified 40,907 company matches for software architecture firms worldwide as of September 2026 and tracks 649,279 professional contacts across them, including 199,543 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for software architecture firms worldwide, 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. Country and city lists for software architecture firms follow the table.

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

40,907Companies

649,279Contacts tracked

199,543Verified emails

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The 25 largest software architecture firms worldwide

Ranked by team size

Top 25 of 40,907 company matches for software architecture firms worldwide, 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	Zensar Technologies	Exact match	Pune, IndiaHQ recorded Sep 29, 2026	10001+	14,391 contacts →
	Exact match “Zensar stands out as a premier technology consulting and services company, embracing an ‘experience-led everything’ philosophy.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3	Birlasoft	Exact match	Pune, IndiaHQ recorded Sep 29, 2026	10001+	13,983 contacts →
	Exact match “Navigating Change.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4	Softtek	Exact match	Monterrey, MexicoHQ recorded Sep 29, 2026	10001+	13,490 contacts →
	Exact match “At Softtek, we drive the strategic development of our clients through software engineering.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5	Luxoft	Exact match	Zug, SwitzerlandHQ recorded Sep 29, 2026	10001+	11,471 contacts →
	Exact match “Luxoft, a DXC Technology Company (NYSE: DXC), is a digital strategy and software engineering firm providing bespoke technology solutions that drive business change for customers…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6	Endava	Exact match	London, United KingdomHQ recorded Sep 29, 2026	10001+	9,653 contacts →
	Exact match “For over two decades, we have been harnessing technology to drive meaningful change.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7	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
8	Wavestone	Exact match	100-101 Terrasse Boieldieu, FranceHQ recorded Sep 29, 2026	1,001-5,000	6,190 contacts →
	Exact match “Wavestone is a leading consulting firm operating at the intersection of business and technology.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9	Datacom	Exact match	Auckland, New ZealandHQ recorded Sep 29, 2026	5,001-10,000	5,958 contacts →
	Exact match “Customer focused values.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10	SII Poland	Exact match	Warszawa, PolandHQ recorded Sep 29, 2026	5,001-10,000	5,519 contacts →
	Exact match “With over 7 500 Power People, Sii is Poland’s #1 partner for technology consulting, AI-driven digital transformation, engineering, and business services, empowering companies to…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11	Groupe SII	Exact match	Paris, FranceHQ recorded Sep 29, 2026	10001+	4,928 contacts →
	Exact match “Le groupe SII est une société d’ingénierie et de conseil en technologies (ICT) et une entreprise de services numériques (ESN) créée en 1979 par Bernard HUVÉ, ingénieur de…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12	Amaris Consulting	Exact match	Chêne-bourg, SwitzerlandHQ recorded Sep 29, 2026	5,001-10,000	4,824 contacts →
	Exact match “Amaris Consulting is an independent technology consulting firm providing guidance and solutions to businesses.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13	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
14	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
15	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
16	Computer Futures	Exact match	London, United KingdomHQ recorded Sep 29, 2026	501-1,000	2,673 contacts →
	Exact match “Building tomorrow’s tech landscape together Computer Futures is a Technology specialist, part of SThree, the global STEM workforce consultancy.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17	Qintess	Exact match	São Paulo, BrazilHQ recorded Sep 29, 2026	1,001-5,000	2,347 contacts →
	Exact match “Experts in digital acceleration and business transformation.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18	GFI World	Exact match	Saint-ouen, FranceHQ recorded Sep 29, 2026	10001+	2,169 contacts →
	Exact match “Gfi became Inetum in 2020.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19	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
20	Keyrus	Exact match	Levallois-perret, FranceHQ recorded Sep 29, 2026	1,001-5,000	1,964 contacts →
	Exact match “At Keyrus, we help organizations move from experimental AI to industrialized AI, from isolated agents to orchestrated systems, and from insight to execution.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21	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
22	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
23	Fincons Group	Exact match	Vimercate, ItalyHQ recorded Sep 29, 2026	1,001-5,000	1,870 contacts →
	Exact match “With more than 40 years of experience in IT Business Consulting and System Integration, Fincons Group partners with clients to support business growth through innovation.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24	Entelect	Exact match	Melrose Arch, South AfricaHQ recorded Sep 29, 2026	1,001-5,000	1,803 contacts →
	Exact match “Since 2001, Entelect has been at the forefront of business transformation, leveraging cutting-edge technology to propel companies from good to great.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25	Infotel	Exact match	Neuilly-sur-seine, FranceHQ recorded Sep 29, 2026	1,001-5,000	1,735 contacts →
	Exact match “Infotel accompagne les directions Informatiques et Métiers des grandes entreprises depuis 45 ans (Airbus, Air France, PSA, BNP Paribas, Banque de France ou encore BPCE, etc.).” 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 40,907 software architecture firms worldwide

See the full list, filter by size, metro and specialty, and access 199,543 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Software architecture firms worldwide at a glance

As of Sep 29, 2026

30.7%Verified-email coverage

15.9Average contacts per company

1-10Median size (employees)

1.8%Largest-city concentration · London

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

23,631

11-50

12,237

51-200

3,694

201-500

795

501-1,000

222

1,001-5,000

147

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for software architecture firms are linked below.
What qualifies: Company records worldwide 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. 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 199,543 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 location

213 lists · largest first

Every Software architecture firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 worldwide?

RevenueBase identified 40,907 company matches for software architecture firms worldwide 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 country has the most software architecture firms?

The United States leads with 9,081 companies, followed by India (4,027) and the United Kingdom (1,855). Every software architecture firms list by country and city is linked on this page.

Which city has the most software architecture firms?

London leads with 730 company records, followed by Sao Paulo (468) and Paris (372).

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 199,543 professional contacts with verified work emails tracked across these 40,907 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.