Company lists · Data refreshed September 2026

Top 25 Public sector digital transformation companies worldwide

RevenueBase identified 19,683 public sector digital transformation companies worldwide as of September 2026 and tracks 1,295,056 professional contacts across them, including 329,948 with verified work emails. India is the largest market and London the largest hub.

This list covers public sector digital transformation companies 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 29, 2026. Country and city lists for public sector digital transformation companies 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 29, 2026 86% judged on-target in blind review
19,683Companies
1,295,056Contacts tracked
329,948Verified emails
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The 25 largest public sector digital transformation companies worldwide

Ranked by team size
Top 25 of 19,683 public sector digital transformation companies worldwide, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to public sector digital transformation 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceBangalore, IndiaHQ checked Sep 29, 202610001+323,099 contacts →

Partial evidence

“Infosys is a global leader in next-generation digital services and consulting.”

Source: RevenueBase Database · checked Sep 29, 2026
2Strong evidence95877 Bezons, FranceHQ checked Sep 29, 202610001+82,557 contacts →

Strong evidence

“Atos Group is a global leader in digital transformation with c.”

Source: RevenueBase Database · checked Sep 29, 2026
3Partial evidenceKawasaki, JapanHQ checked Sep 29, 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 29, 2026
4Strong evidenceVancouver, BC, CanadaHQ checked Sep 29, 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 29, 2026
5Partial evidenceParis, FranceHQ checked Sep 29, 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 29, 2026
6Strong evidenceAliso Viejo, CA, United StatesHQ checked Sep 29, 202610001+34,875 contacts →

Strong evidence

“UST is a global digital transformation solutions provider.”

Source: RevenueBase Database · checked Sep 29, 2026
7Indirect evidenceMunich, GermanyHQ checked Sep 29, 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 29, 2026
8Partial evidenceSt.-ouen, United StatesHQ checked Sep 29, 202610001+18,512 contacts →

Partial evidence

“Inetum is a European leader in digital services.”

Source: RevenueBase Database · checked Sep 29, 2026
9Indirect evidenceSão Paulo, BrazilHQ checked Sep 29, 202610001+11,491 contacts →

Indirect evidence

“Global Tech Consulting Company All in One.”

Source: RevenueBase Database · checked Sep 29, 2026
10Partial evidenceMandaluyong, PhilippinesHQ checked Sep 29, 202610001+11,174 contacts →

Partial evidence

“Accenture is a leading global professional services company that helps the world’s leading businesses, governments and other organizations build their digital core, optimize their…”

Source: RevenueBase Database · checked Sep 29, 2026
11Partial evidenceFrankfurt Am Main, GermanyHQ checked Sep 29, 202610001+10,154 contacts →

Partial evidence

“Your digitalization partner with industry expertise With locations in more than 26 countries and over employees (2024), T-Systems is one of the leading providers of digital…”

Source: RevenueBase Database · checked Sep 29, 2026
12Indirect evidenceLondon, United KingdomHQ checked Sep 29, 202610001+9,653 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
13Indirect evidenceLahore, PakistanHQ checked Sep 29, 20265,001-10,0007,672 contacts →

Indirect evidence

“Systems Limited is a globally recognized IT software solution company offering state-of-the-art professional services and BPO offerings in the technology landscape.”

Source: RevenueBase Database · checked Sep 29, 2026
14Strong evidenceRiyadh, Saudi ArabiaHQ checked Sep 29, 20261,001-5,0006,982 contacts →

Strong evidence

“Elm is the leading provider of innovative secure services & solutions to both public and private sectors in Saudi Arabia.”

Source: RevenueBase Database · checked Sep 29, 2026
15Indirect evidenceSevilla, SpainHQ checked Sep 29, 202610001+6,630 contacts →

Indirect evidence

“Ayesa is a global provider of technology and engineering services with more than 11500 employees in twenty-three countries across Europe, Latin America, Africa and Asia.”

Source: RevenueBase Database · checked Sep 29, 2026
16Indirect evidenceSão Paulo, BrazilHQ checked Sep 29, 202610001+6,203 contacts →

Indirect evidence

“Global Tech Consulting Company All in One.”

Source: RevenueBase Database · checked Sep 29, 2026
17Partial evidenceBarcelona, SpainHQ checked Sep 29, 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 29, 2026
18Indirect evidenceAuckland, New ZealandHQ checked Sep 29, 20265,001-10,0005,958 contacts →

Indirect evidence

“Customer focused values.”

Source: RevenueBase Database · checked Sep 29, 2026
19Partial evidenceRio De Janeiro, BrazilHQ checked Sep 29, 20265,001-10,0005,546 contacts →

Partial evidence

“Somos uma empresa do Grupo América Móvil com mais de 30 anos de experiência na indústria de Tecnologia da Informação e Transformação Digital, contamos com mais de especialistas em…”

Source: RevenueBase Database · checked Sep 29, 2026
20Strong evidenceWarszawa, PolandHQ checked Sep 29, 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 29, 2026
21Strong evidenceBarueri, BrazilHQ checked Sep 29, 20265,001-10,0005,473 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
22Indirect evidenceParis, FranceHQ checked Sep 29, 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 29, 2026
23Indirect evidenceNeckarsulm, GermanyHQ checked Sep 29, 202610001+4,690 contacts →

Indirect evidence

“Bechtle is one of Europe’s leading IT service providers.”

Source: RevenueBase Database · checked Sep 29, 2026
24Indirect evidenceShatin, Hong KongHQ checked Sep 29, 20261,001-5,0004,078 contacts →

Indirect evidence

“Established in 1973, ASL (HKEX: 771) accelerates the success of leading organizations by building a bridge connecting innovative technology to the business environment.”

Source: RevenueBase Database · checked Sep 29, 2026
25Partial evidenceMadrid, SpainHQ checked Sep 29, 20261,001-5,0003,848 contacts →

Partial evidence

“Viewnext es una empresa de Servicios de Consultoría Tecnológica y Transformación Digital perteneciente al grupo IBM en España.”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 19,683 public sector digital transformation companies worldwide

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Public sector digital transformation companies worldwide at a glance

As of Sep 29, 2026
25.5%Verified-email coverage
65.8Average contacts per company
11-50Median size (employees)
2.1%Largest-city concentration · London
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
9,339
11-50
6,388
51-200
2,408
201-500
783
501-1,000
288
1,001-5,000
299
5,001-10,000
54
10001+
97

Email recency is reported on each country list linked below.

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 public sector digital transformation 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.
Coverage
Every country. Country and city lists for public sector digital transformation companies are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “public sector digital transformation 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 public sector digital transformation 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 public sector digital transformation companies, 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, 329,948 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 29, 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.

Public sector digital transformation companies by location

131 lists · largest first

Every Public sector digital transformation companies 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 public sector digital transformation 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 public sector digital transformation companies are there worldwide?

RevenueBase identified 19,683 public sector digital transformation companies 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?

Infosys, headquartered in Bangalore, tops this list with the largest team on record.

Which country has the most public sector digital transformation companies?

India leads with 2,384 companies, followed by the United States (1,991) and France (1,243). Every public sector digital transformation companies list by country and city is linked on this page.

Which city has the most public sector digital transformation companies?

London leads with 411 headquartered companies, followed by Paris (362) and Dubai (248).

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 329,948 verified decision-maker contacts tracked across these 19,683 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 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 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.