Company lists · Data refreshed September 2026

Top 25 Government satellite communications integrators based in the United States

Name: Government satellite communications integrators based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 368 companies tracked

RevenueBase identified 368 government satellite communications integrators headquartered in the United States as of September 2026 and tracks 60,165 professional contacts across them, including 9,045 with verified work emails. Mclean is the largest hub.

This list covers government satellite communications integrators headquartered in the United States, 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 20, 2026.

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 20, 2026 86% judged on-target in blind review

368Companies

60,165Contacts tracked

9,045Verified emails

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The 25 largest government satellite communications integrators based in the United States

Ranked by team size

Top 25 of 368 government satellite communications integrators based in the United States, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to government satellite communications 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Viasat	Indirect evidence	Carlsbad, CA, United StatesHQ checked Sep 20, 2026	5,001-10,000	6,296 contacts →
	Indirect evidence “At Viasat, we go above and beyond.” Source: RevenueBase Database · checked Sep 20, 2026
2	Communications & Power Industries CPI	Partial evidence	Plano, TX, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,575 contacts →
	Partial evidence “Communications & Power Industries (CPI) is a world leader in large aperture antennas, components and systems, manufacturing advanced high-power and high-frequency technologies and…” Source: RevenueBase Database · checked Sep 20, 2026
3	Intelsat	Indirect evidence	Mclean, VA, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,435 contacts →
	Indirect evidence “At SES, we believe that space has the power to make a difference.” Source: RevenueBase Database · checked Sep 20, 2026
4	Engility Corporation	Partial evidence	Reston, VA, United StatesHQ checked Sep 20, 2026	5,001-10,000	1,245 contacts →
	Partial evidence “Engility Corporation is now part of SAIC, a premier technology integrator based in Reston, Virginia.” Source: RevenueBase Database · checked Sep 20, 2026
5	22nd Century Technologies INC	Strong evidence	Mclean, VA, United StatesHQ checked Sep 20, 2026	5,001-10,000	1,234 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 20, 2026
6	SSL	Strong evidence	Palo Alto, CA, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,171 contacts →
	Strong evidence “SSL, based in Palo Alto, California, is a leading provider of advanced spacecraft systems, with broad expertise to support commercial and government satellite operators and…” Source: RevenueBase Database · checked Sep 20, 2026
7	Comtech Telecommunications Corp	Indirect evidence	Chandler, AZ, United StatesHQ checked Sep 20, 2026	1,001-5,000	817 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
8	STG INC	Strong evidence	Reston, VA, United StatesHQ checked Sep 20, 2026	1,001-5,000	700 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 20, 2026
9	ST Engineering Idirect	Strong evidence	Herndon, VA, United StatesHQ checked Sep 20, 2026	501-1,000	629 contacts →
	Strong evidence “ST Engineering iDirect is a global leader in satellite communications (satcom) providing technology and solutions that enable its customers to expand their business, differentiate…” Source: RevenueBase Database · checked Sep 20, 2026
10	SMS Data Products Group, INC	Partial evidence	Mclean, VA, United StatesHQ checked Sep 20, 2026	501-1,000	445 contacts →
	Partial evidence “As a dynamic systems integrator, SMS offers proven solutions in engineering, operations, cybersecurity, and digital transformation.” Source: RevenueBase Database · checked Sep 20, 2026
11	Terran Orbital Corporation	Partial evidence	Irvine, CA, United StatesHQ checked Sep 20, 2026	501-1,000	439 contacts →
	Partial evidence “Terran Orbital is a leading manufacturer of small satellites primarily serving the United States and Allied aerospace and defense industries.” Source: RevenueBase Database · checked Sep 20, 2026
12	ERT	Indirect evidence	Greenbelt, MD, United StatesHQ checked Sep 20, 2026	501-1,000	386 contacts →
	Indirect evidence “At ERT, we have been providing high-value solutions and expertise to our partners at U.S.” Source: RevenueBase Database · checked Sep 20, 2026
13	Cesiumastro	Partial evidence	Austin, TX, United StatesHQ checked Sep 20, 2026	501-1,000	382 contacts →
	Partial evidence “CesiumAstro builds and delivers space communications systems-at scale.” Source: RevenueBase Database · checked Sep 20, 2026
14	Njvc-Llc	Indirect evidence	Lorton, VA, United StatesHQ checked Sep 20, 2026	201-500	355 contacts →
	Indirect evidence “NJVC® provides customers with innovative solutions to critical mission, business and technology challenges.” Source: RevenueBase Database · checked Sep 20, 2026
15	Airbus US Space & Defense, INC	Indirect evidence	Arlington, VA, United StatesHQ checked Sep 20, 2026	201-500	313 contacts →
	Indirect evidence “Airbus US Space & Defense is a trusted U.S.” Source: RevenueBase Database · checked Sep 20, 2026
16	Centurum	Partial evidence	Marlton, NJ, United StatesHQ checked Sep 20, 2026	201-500	284 contacts →
	Partial evidence “Our core capabilities - Cybersecurity, Systems Integration, Communications and Network Engineering, Software Engineering, Operational and Technical Support, and Information…” Source: RevenueBase Database · checked Sep 20, 2026
17	Zeta Associates	Indirect evidence	Fairfax, VA, United StatesHQ checked Sep 20, 2026	501-1,000	278 contacts →
	Indirect evidence “Since 1984, Zeta Associates has been a leading provider of Signals Intelligence (SIGINT), and Special COMMs products and services, to the Intelligence Community.” Source: RevenueBase Database · checked Sep 20, 2026
18	Tritech Communications INC	Strong evidence	Garden City, NY, United StatesHQ checked Sep 20, 2026	201-500	259 contacts →
	Strong evidence “TRITECH is a leading technology systems integrator providing clients with a single source for engineering, installation and maintenance of large / complex communications, audio…” Source: RevenueBase Database · checked Sep 20, 2026
19	SES Space & Defense	Strong evidence	Reston, VA, United StatesHQ checked Sep 20, 2026	51-200	236 contacts →
	Strong evidence “SES Space & Defense is a space solutions company equipping governments with integrated, purpose-built satellite and connectivity solutions that deliver resilient, future-proof…” Source: RevenueBase Database · checked Sep 20, 2026
20	Kymeta Corporation	Strong evidence	Redmond, WA, United StatesHQ checked Sep 20, 2026	201-500	220 contacts →
	Strong evidence “Kymeta revolutionizes satellite communications through Intelligent Communications Platforms (ICPs).” Source: RevenueBase Database · checked Sep 20, 2026
21	T2s Solutions	Indirect evidence	Belcamp, MD, United StatesHQ checked Sep 20, 2026	201-500	176 contacts →
	Indirect evidence “T2S, LLC (T2S) is an innovative, agile, mission-focused product and solution provider specializing in Rapid Prototyping and Experimentation, Systems Development, Integration, Test…” Source: RevenueBase Database · checked Sep 20, 2026
22	Cathexis	Partial evidence	Tysons, VA, United StatesHQ checked Sep 20, 2026	201-500	165 contacts →
	Partial evidence “CATHEXIS is a federal systems integrator built on focus, discipline, and integrity.” Source: RevenueBase Database · checked Sep 20, 2026
23	Vae, INC	Indirect evidence	Springfield, VA, United StatesHQ checked Sep 20, 2026	201-500	165 contacts →
	Indirect evidence “At VAE, Inc, we build, secure and support large-scale enterprise IT infrastructures.” Source: RevenueBase Database · checked Sep 20, 2026
24	Long Wave INC	Indirect evidence	Oklahoma City, OK, United StatesHQ checked Sep 20, 2026	51-200	161 contacts →
	Indirect evidence “Established in 1995, Long Wave Inc.” Source: RevenueBase Database · checked Sep 20, 2026
25	Tribalco	Partial evidence	Bethesda, MD, United StatesHQ checked Sep 20, 2026	201-500	138 contacts →
	Partial evidence “Tribalco is a global systems integrator, original equipment manufacturer, and software developer providing C5ISR solutions and services to military, intelligence, and civilian…” Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: government satellite communications integrators. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names government satellite communications integrators.
Partial evidence: Its own public description names part of government satellite communications integrators, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name government satellite communications integrators. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 368 government satellite communications integrators based in the United States

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Government satellite communications integrators based in the United States at a glance

As of Sep 20, 2026

15.0%Verified-email coverage

163.5Average contacts per company

11-50Median size (employees)

2.4%Largest-city concentration · Mclean

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

114

11-50

144

51-200

201-500

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 368 companies.

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 satellite communications 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.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “government satellite communications 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 satellite communications 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 satellite communications integrators, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
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, 9,045 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 20, 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.

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 satellite communications 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 satellite communications integrators are there based in the United States?

RevenueBase identified 368 government satellite communications integrators headquartered in the United States 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?

Viasat, headquartered in Carlsbad, tops this list with the largest team on record.

Which city has the most government satellite communications integrators?

Mclean leads with 9 headquartered companies, followed by Reston (9) and Herndon (8).

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 9,045 verified decision-maker contacts tracked across these 368 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 20, 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.