Company lists · Data refreshed September 2026
Top 25 Satellite software development companies based in the United States
RevenueBase identified 233 satellite software development companies headquartered in the United States as of September 2026 and tracks 9,559 professional contacts across them, including 1,460 with verified work emails and 4,688 with mobile numbers. Huntsville is the largest hub.
This list covers satellite software development companies 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, how directly it supports the match, and when it was last checked. Data refreshed September 6, 2026.
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.
The 25 largest satellite software development companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,171 | ||||
“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: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 2 | 581 | ||||
“Barrios Technology is an award-winning, woman-owned and operated small aerospace business.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 3 | 439 | ||||
“At a.i.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 4 | 439 | ||||
“Terran Orbital is a leading manufacturer of small satellites primarily serving the United States and Allied aerospace and defense industries.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 5 | ERTIndirect evidence | 386 | |||
“At ERT, we have been providing high-value solutions and expertise to our partners at U.S.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 6 | 369 | ||||
“Reliable.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 7 | SEAKRIndirect evidence | 365 | |||
“SEAKR, a wholly owned subsidiary of RTX, is a Leading-Edge Provider of Advanced Space Electronics Solutions.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 8 | 283 | ||||
“MRI Technologies specializes in innovative engineering, software, and mission support solutions for government and aerospace clients.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 9 | 261 | ||||
“Stellar Solutions is an engineering services company providing end-to-end technical expertise and problem solving skills to significant national and international aerospace…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 10 | SES Space & DefensePartial evidence | 236 | |||
“SES Space & Defense is a space solutions company equipping governments with integrated, purpose-built satellite and connectivity solutions that deliver resilient, future-proof…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 11 | Omitron INCIndirect evidence | 213 | |||
“Founded in 1984, Omitron, Inc.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 12 | 181 | ||||
“Established in 1969, Providing Space Systems Research and Development, and Reliability and Quality Assurance Consulting, First Units in Space in 1973.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 13 | T2s SolutionsPartial evidence | 176 | |||
“T2S, LLC (T2S) is an innovative, agile, mission-focused product and solution provider specializing in Rapid Prototyping and Experimentation, Systems Development, Integration, Test…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 14 | Tec-Masters, Inc. TMIIndirect evidence | 164 | |||
“Located in Huntsville, Alabama, Tec-Masters, Inc.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 15 | 151 | ||||
“We create and support Mission-Critical solutions that keep our country safe, in the areas of Aerospace, Law Enforcement, and Weather.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 16 | Tech WizardsPartial evidence | 148 | |||
“Tech Wizards is a system and software engineering company that combines creativity, engineering and experienced management to provide innovative, high-quality system and software…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 17 | Nexagen Networks, INCIndirect evidence | 126 | |||
“Nexagen is ISO: 9001:2008, ISO 9001:2015, ISO/IEC ISO/IEC 27001:2013 Economically Disadvantaged Woman Owned Small Business (EDWOSB).” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 18 | 117 | ||||
“Metis Technology Solutions is a technical services company with capabilities in scientific computing, aviation and space applications and systems development, aerospace…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 19 | Coherent Technical Services, INCIndirect evidence | 117 | |||
“In December 2025, CTSi became a part of AetherAerospace.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 20 | 112 | ||||
“Invariant Corporation was founded in 2001 by David Anderson, Brent Spears, and Brett Gossage.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 21 | TMC TechnologiesIndirect evidence | 100 | |||
“TMC Technologies (TMC) drives innovation by challenging tradition.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 22 | Ispa TechnologyIndirect evidence | 88 | |||
“In today's digital and network-centric environment, the need to store, manage, interpret, move, manipulate, and secure vast amounts of data is increasing at a rapid rate.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 23 | Iris TechnologyIndirect evidence | 85 | |||
“At Iris Technology, we empower exploration, defense, and discovery with advanced tactical systems and space electronics trusted by leading pioneers and mission-critical teams.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 24 | 69 | ||||
“Astro Digital provides customers with complete space-based systems and mission support services for applications such as earth observation, satellite communications, science, and…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 25 | Palski & Associates, INCIndirect evidence | 65 | |||
“Palski & Associates is a woman-owned small business providing engineering and management services in the aerospace industry.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 233 satellite software development companies based in the United States
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Satellite software development companies based in the United States at a glance
As of Sep 6, 2026Companies by employee count
Verified emails by last verification
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 satellite software development companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “satellite software development companies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among satellite software development companies, 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 an evidence 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, 1,460 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 6, 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
How many satellite software development companies are there based in the United States?
RevenueBase identified 233 satellite software development companies 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?
SSL, headquartered in Palo Alto, tops this list with the largest team on record.
Which city has the most satellite software development companies?
Huntsville leads with 9 headquartered companies, followed by Colorado Springs (8) and San Diego (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 1,460 verified decision-maker contacts tracked across these 233 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 6, 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.
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