Company lists · Data refreshed September 2026

Top 25 Government digital transformation consultants worldwide

RevenueBase identified 21,223 government digital transformation consultants worldwide as of September 2026 and tracks 945,760 professional contacts across them, including 314,681 with verified work emails and 94,439 with mobile numbers. The United States is the largest market and London the largest hub.

This list covers government digital transformation consultants worldwide, 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 30, 2026. Country and city lists for government digital transformation consultants follow the table.

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 30, 2026 86% judged on-target in blind review
21,223Companies
945,760Contacts tracked
314,681Verified emails
94,439Mobile numbers
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest government digital transformation consultants worldwide

Ranked by team size
Top 25 of 21,223 government digital transformation consultants worldwide, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to government digital transformation consultants: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceKawasaki, JapanHQ checked Sep 30, 202610001+48,199 contacts →

Partial evidence

“Fujitsu is a global leader in digital services that transform organizations and the world around us.”

Source: RevenueBase Database · checked Sep 30, 2026
2Strong evidenceVancouver, BC, CanadaHQ checked Sep 30, 202610001+38,300 contacts →

Strong evidence

“TELUS Digital crafts unique and enduring experiences for customers and employees, and creates future-focused digital transformations that stand the test of time.”

Source: RevenueBase Database · checked Sep 30, 2026
3Partial evidenceParis, FranceHQ checked Sep 30, 202610001+36,960 contacts →

Partial evidence

“Sopra Steria, a major Tech player in Europe with employees in nearly 30 countries, is recognised for its consulting, digital services and solutions.”

Source: RevenueBase Database · checked Sep 30, 2026
4Strong evidenceAliso Viejo, CA, United StatesHQ checked Sep 30, 202610001+34,875 contacts →

Strong evidence

“UST is a global digital transformation solutions provider.”

Source: RevenueBase Database · checked Sep 30, 2026
5Indirect evidenceMunich, GermanyHQ checked Sep 30, 202610001+18,676 contacts →

Indirect evidence

“Nagarro helps future-proof your business through a forward-thinking, fluidic, and CARING mindset.”

Source: RevenueBase Database · checked Sep 30, 2026
6Strong evidenceParis, FranceHQ checked Sep 30, 202610001+16,032 contacts →

Strong evidence

“Capgemini Invent is the digital innovation, consulting and transformation brand of the Capgemini Group, a global business line that combines market leading expertise in strategy…”

Source: RevenueBase Database · checked Sep 30, 2026
7Partial evidenceAlcobendas, SpainHQ checked Sep 30, 202610001+15,041 contacts →

Partial evidence

“We are one of the world's leading consultancies in technological services for companies and the public sector.”

Source: RevenueBase Database · checked Sep 30, 2026
8Indirect evidenceChandler, AZ, United StatesHQ checked Sep 30, 202610001+12,899 contacts →

Indirect evidence

“Insight Enterprises, Inc.”

Source: RevenueBase Database · checked Sep 30, 2026
9Partial evidenceNew York, NY, United StatesHQ checked Sep 30, 202610001+12,820 contacts →

Partial evidence

“At Synechron, we believe in the power of digital to transform businesses for the better.”

Source: RevenueBase Database · checked Sep 30, 2026
10Partial evidenceMclean, VA, United StatesHQ checked Sep 30, 202610001+12,815 contacts →

Partial evidence

“Guidehouse is a global AI-led professional services firm delivering advisory, technology, and managed services to the commercial and government sectors.”

Source: RevenueBase Database · checked Sep 30, 2026
11Indirect evidenceSão Paulo, BrazilHQ checked Sep 30, 202610001+11,491 contacts →

Indirect evidence

“Global Tech Consulting Company All in One.”

Source: RevenueBase Database · checked Sep 30, 2026
12Indirect evidenceLondon, United KingdomHQ checked Sep 30, 202610001+9,653 contacts →

Indirect evidence

“For over two decades, we have been harnessing technology to drive meaningful change.”

Source: RevenueBase Database · checked Sep 30, 2026
13Partial evidenceArlington, VA, United StatesHQ checked Sep 30, 202610001+9,125 contacts →

Partial evidence

“We power reinvention across the US federal government to help agencies deliver greater outcomes using proven commercial solutions, mission expertise, and new technologies – cloud…”

Source: RevenueBase Database · checked Sep 30, 2026
14Partial evidenceAmsterdam, NetherlandsHQ checked Sep 30, 20265,001-10,0008,106 contacts →

Partial evidence

“BearingPoint is an independent management and technology consultancy.”

Source: RevenueBase Database · checked Sep 30, 2026
15Strong evidenceEast Moline, IL, United StatesHQ checked Sep 30, 20265,001-10,0007,769 contacts →

Strong evidence

“YASH Technologies is a consulting-led transformation partner with a proven track record of helping customers address their current and prospective digital transformation…”

Source: RevenueBase Database · checked Sep 30, 2026
16Strong evidenceLondon, United KingdomHQ checked Sep 30, 20265,001-10,0007,396 contacts →

Strong evidence

“Capco, a Wipro company, is a global technology and management consultancy specializing in driving digital transformation in the financial services industry.”

Source: RevenueBase Database · checked Sep 30, 2026
17Partial evidenceParque Patricios, ArgentinaHQ checked Sep 30, 202610001+6,620 contacts →

Partial evidence

“Accenture ayuda a las empresas líderes del mundo a reinventarse, construyendo su núcleo digital y liberando el poder de la IA para crear valor con rapidez en organizaciones de…”

Source: RevenueBase Database · checked Sep 30, 2026
18Indirect evidenceSão Paulo, BrazilHQ checked Sep 30, 202610001+6,203 contacts →

Indirect evidence

“Global Tech Consulting Company All in One.”

Source: RevenueBase Database · checked Sep 30, 2026
19Indirect evidence100-101 Terrasse Boieldieu, FranceHQ checked Sep 30, 20261,001-5,0006,190 contacts →

Indirect evidence

“Wavestone is a leading consulting firm operating at the intersection of business and technology.”

Source: RevenueBase Database · checked Sep 30, 2026
20Partial evidenceBarcelona, SpainHQ checked Sep 30, 20265,001-10,0006,133 contacts →

Partial evidence

“At SEIDOR we help drive the transformation and competitiveness of our clients through technology and innovation, always focusing on the human value and prioritizing talents and…”

Source: RevenueBase Database · checked Sep 30, 2026
21Strong evidenceWarsaw, PolandHQ checked Sep 30, 20265,001-10,0005,519 contacts →

Strong evidence

“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…”

Source: RevenueBase Database · checked Sep 30, 2026
22Strong evidenceBarueri, BrazilHQ checked Sep 30, 20265,001-10,0005,473 contacts →

Strong evidence

“act digital is a global digital transformation consulting group.”

Source: RevenueBase Database · checked Sep 30, 2026
23Indirect evidenceLondon, United StatesHQ checked Sep 30, 20261,001-5,0004,950 contacts →

Indirect evidence

“We believe in the power of ingenuity to build a positive human future.”

Source: RevenueBase Database · checked Sep 30, 2026
24Indirect evidenceParis, FranceHQ checked Sep 30, 202610001+4,928 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 30, 2026
25Partial evidenceMadrid, SpainHQ checked Sep 30, 20265,001-10,0004,669 contacts →

Partial evidence

“Ingeniería y consultoría de referencia en el ámbito de la movilidad sostenible y la transformación digital Englobada dentro del grupo del Ministerio de Transportes y Movilidad…”

Source: RevenueBase Database · checked Sep 30, 2026

Showing 25 of 21,223 government digital transformation consultants worldwide

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 314,681 reachable decision-makers.

Free signup · no credit card

View the full list →

Government digital transformation consultants worldwide at a glance

As of Sep 30, 2026
33.3%Verified-email coverage
10.0%Mobile-number coverage
44.6Average contacts per company
1-10Median size (employees)
4.5%Largest-city concentration · London
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
12,373
11-50
5,291
51-200
2,255
201-500
662
501-1,000
238
1,001-5,000
259
5,001-10,000
42
10001+
72

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 government digital transformation consultants, 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.
Coverage
35 countries, largest first: the United States, France, the United Kingdom, Germany, Brazil, Australia, Canada, Spain, Italy, the Netherlands and 25 more. Country and city lists for government digital transformation consultants are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “government digital transformation consultants”. 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 government digital transformation consultants), 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 government digital transformation consultants, and records with no verified work email.
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, 314,681 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 30, 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.

Government digital transformation consultants by location

143 lists · largest first

Every Government digital transformation consultants 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 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 government digital transformation consultants, 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 government digital transformation consultants are there worldwide?

RevenueBase identified 21,223 government digital transformation consultants worldwide 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?

Fujitsu, headquartered in London, tops this list with the largest team on record.

Which country has the most government digital transformation consultants?

The United States leads with 5,530 companies, followed by France (2,444) and the United Kingdom (2,125). Every government digital transformation consultants list by country and city is linked on this page.

Which city has the most government digital transformation consultants?

London leads with 964 headquartered companies, followed by Paris (815) and Sao Paulo (391).

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 314,681 verified decision-maker contacts tracked across these 21,223 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 30, 2026.

Ready to reach these companies? Verified emails and direct dials for all 21,223 government digital transformation consultants worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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.