Company lists · Data refreshed September 2026

Top 25 Government cloud integrators worldwide

RevenueBase identified 1,557 government cloud integrators worldwide as of September 2026 and tracks 52,611 professional contacts across them, including 16,432 with verified work emails. The United States is the largest market and London the largest hub.

This list covers government cloud integrators 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 28, 2026. Country and city lists for government cloud integrators 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 28, 2026 86% judged on-target in blind review
1,557Companies
52,611Contacts tracked
16,432Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest government cloud integrators worldwide

Ranked by team size
Top 25 of 1,557 government cloud integrators worldwide, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to government cloud integrators: 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 evidenceOttawa, ON, CanadaHQ checked Sep 28, 20265,001-10,0004,650 contacts →

Partial evidence

“Shared Services Canada is modernizing how the Government of Canada manages its information technology (IT) infrastructure.”

Source: RevenueBase Database · checked Sep 28, 2026
2Partial evidenceReston, VA, United StatesHQ checked Sep 28, 20261,001-5,0003,945 contacts →

Partial evidence

“Carahsoft is The Trusted IT Solutions Provider®, supporting Federal, State, Local Government, Education, Healthcare and Private Sector industries.”

Source: RevenueBase Database · checked Sep 28, 2026
3Partial evidenceNoida, IndiaHQ checked Sep 28, 20261,001-5,0002,637 contacts →

Partial evidence

“As one of India’s leading system integrators, Velocis partners with organizations to turn technology into a catalyst for measurable business value.”

Source: RevenueBase Database · checked Sep 28, 2026
4Indirect evidenceMilan, GermanyHQ checked Sep 28, 20261,001-5,0001,279 contacts →

Indirect evidence

“We help our customers to choose the most suitable solutions for the characteristics of their business, to develop the traditional communication technologies they already have in…”

Source: RevenueBase Database · checked Sep 28, 2026
5Partial evidenceReston, VA, United StatesHQ checked Sep 28, 20265,001-10,0001,245 contacts →

Partial evidence

“Engility Corporation is now part of SAIC, a premier technology integrator based in Reston, Virginia.”

Source: RevenueBase Database · checked Sep 28, 2026
6Strong evidenceMclean, VA, United StatesHQ checked Sep 28, 20265,001-10,0001,234 contacts →

Strong evidence

“22nd Century Technologies Inc,(22nd) is a mid-size Service Integrator, focused on providing IP enabled managed services and solutions to Federal, State and Local governments.”

Source: RevenueBase Database · checked Sep 28, 2026
7Indirect evidenceMumbai, IndiaHQ checked Sep 28, 20261,001-5,0001,230 contacts →

Indirect evidence

“We're re-engineering the way business is done.”

Source: RevenueBase Database · checked Sep 28, 2026
8Partial evidenceBangalore, IndiaHQ checked Sep 28, 20261,001-5,000943 contacts →

Partial evidence

“Value Point Systems, one of the leading Digital Systems & Services Integrator company in South Asia.”

Source: RevenueBase Database · checked Sep 28, 2026
9Indirect evidenceReston, VA, United StatesHQ checked Sep 28, 2026501-1,000701 contacts →

Indirect evidence

“AIS helps large commercial and federal clients accelerate innovation with security and compliance in mind.”

Source: RevenueBase Database · checked Sep 28, 2026
10Strong evidenceReston, VA, United StatesHQ checked Sep 28, 20261,001-5,000700 contacts →

Strong evidence

“SOS International LLC (SOSi) is a family-owned, middle-market government services integrator that works principally in the defense and intelligence sectors.”

Source: RevenueBase Database · checked Sep 28, 2026
11Indirect evidencePetaling Jaya, MalaysiaHQ checked Sep 28, 2026501-1,000605 contacts →

Indirect evidence

“CTC Global Sdn Bhd (CTC Malaysia) is a wholly owned subsidiary of ITOCHU Techno-Solutions Corporation (CTC) and ITOCHU Corporation.”

Source: RevenueBase Database · checked Sep 28, 2026
12Indirect evidenceChantilly, VA, United StatesHQ checked Sep 28, 20261,001-5,000485 contacts →

Indirect evidence

“As of June 1, 2018, we are Perspecta.”

Source: RevenueBase Database · checked Sep 28, 2026
13Partial evidenceRaleigh, NC, United StatesHQ checked Sep 28, 2026501-1,000456 contacts →

Partial evidence

“Unbiased Cloud.”

Source: RevenueBase Database · checked Sep 28, 2026
14Indirect evidenceManassas, VA, United StatesHQ checked Sep 28, 2026201-500446 contacts →

Indirect evidence

“Since 2001, Information Sciences Consulting, Inc.(ISCI) has earned an exemplary reputation for providing superior customer service to our clients.”

Source: RevenueBase Database · checked Sep 28, 2026
15Partial evidenceMclean, VA, United StatesHQ checked Sep 28, 2026501-1,000445 contacts →

Partial evidence

“As a dynamic systems integrator, SMS offers proven solutions in engineering, operations, cybersecurity, and digital transformation.”

Source: RevenueBase Database · checked Sep 28, 2026
16Partial evidenceAg. Paraskevi, GreeceHQ checked Sep 28, 2026501-1,000442 contacts →

Partial evidence

“Founded in 1985, Space Hellas is a leading system integrator that offers a comprehensive range of integrated ICT and security solutions and services complemented by after-sales…”

Source: RevenueBase Database · checked Sep 28, 2026
17Partial evidenceBoulogne-billancourt, FranceHQ checked Sep 28, 2026501-1,000397 contacts →

Partial evidence

“Metsys est un intégrateur de solutions de cybersécurité, d’infrastructure et de cloud.”

Source: RevenueBase Database · checked Sep 28, 2026
18Partial evidenceToronto, ON, CanadaHQ checked Sep 28, 2026501-1,000396 contacts →

Partial evidence

“Jolera is a Global Systems Integrator (GSI) dedicated to transforming IT operations into secure, efficient environments.”

Source: RevenueBase Database · checked Sep 28, 2026
19Indirect evidenceAlto De Pinheiros/sp, BrazilHQ checked Sep 28, 2026501-1,000389 contacts →

Indirect evidence

“Somos uma Integradora de Tecnologia.”

Source: RevenueBase Database · checked Sep 28, 2026
20Partial evidenceSingaporeHQ checked Sep 28, 2026501-1,000387 contacts →

Partial evidence

“PCSS is a Singapore-based systems integrator with more than 25 years of experience and accolades in providing secure, reliable and state-of-the-art security solutions.”

Source: RevenueBase Database · checked Sep 28, 2026
21Strong evidenceDelray Beach, FL, United StatesHQ checked Sep 28, 202651-200382 contacts →

Strong evidence

“MicroTech is a Service-Disabled Veteran-Owned Information Technology (IT) Integrator and Service Provider offering Visual Communications, Telecom & Cloud, Technology Integration…”

Source: RevenueBase Database · checked Sep 28, 2026
22Partial evidenceUnited StatesHQ checked Sep 28, 20261,001-5,000362 contacts →

Partial evidence

“Scitor Corporation is now part of SAIC, a premier technology integrator based in McLean, Virginia.”

Source: RevenueBase Database · checked Sep 28, 2026
23Indirect evidenceHerndon, VA, United StatesHQ checked Sep 28, 202651-200356 contacts →

Indirect evidence

“From disaster response and automated healthcare kiosks to occupational health services and federal IT consulting, we operate at the intersection of mission-critical need and…”

Source: RevenueBase Database · checked Sep 28, 2026
24Indirect evidenceLorton, VA, United StatesHQ checked Sep 28, 2026201-500355 contacts →

Indirect evidence

“NJVC® provides customers with innovative solutions to critical mission, business and technology challenges.”

Source: RevenueBase Database · checked Sep 28, 2026
25Indirect evidenceFairfax, VA, United StatesHQ checked Sep 28, 2026501-1,000344 contacts →

Indirect evidence

“Integrity is at the core of everything we do at ITC Federal.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 1,557 government cloud integrators worldwide

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 16,432 reachable decision-makers.

Free signup · no credit card

View the full list →

Government cloud integrators worldwide at a glance

As of Sep 28, 2026
31.2%Verified-email coverage
33.8Average contacts per company
11-50Median size (employees)
1.8%Largest-city concentration · London
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
568
11-50
590
51-200
262
201-500
70
501-1,000
34
1,001-5,000
18
5,001-10,000
5
10001+
4

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 government cloud integrators, 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 government cloud integrators are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “government cloud integrators”. 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 cloud integrators), 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 cloud integrators, 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, 16,432 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 28, 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 cloud integrators by location

11 lists · largest first

Every Government cloud integrators 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 cloud integrators, 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 cloud integrators are there worldwide?

RevenueBase identified 1,557 government cloud integrators 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?

Shared Services Canada Services Partagés Canada, headquartered in Ottawa, tops this list with the largest team on record.

Which country has the most government cloud integrators?

The United States leads with 528 companies, followed by India (129) and the United Kingdom (65). Every government cloud integrators list by country and city is linked on this page.

Which city has the most government cloud integrators?

London leads with 28 headquartered companies, followed by Washington (28) and Reston (23).

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 16,432 verified decision-maker contacts tracked across these 1,557 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 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 1,557 government cloud integrators 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.