Company lists · Data refreshed November 2026

Top 24 Space industry software developers based in the United States

RevenueBase identified 270 company matches for space industry software developers associated with the United States as of November 2026 and tracks 12,198 professional contacts across them, including 1,698 with verified work emails. Huntsville is the largest hub.

This list covers company matches for space industry software developers associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 5, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built
270Companies
12,198Contacts tracked
1,698Verified emails
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The 24 largest space industry software developers based in the United States

Ranked by team size
Top 24 of 270 company matches for space industry software developers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchPalo Alto, CA, United StatesHQ recorded Nov 5, 20261,001-5,0001,144 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchHouston, TX, United StatesHQ recorded Nov 5, 2026501-1,000653 contacts →

Exact match

“Barrios Technology is an award-winning, woman-owned and operated small aerospace business.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchEnglewood, DC, United StatesHQ recorded Nov 5, 2026201-500459 contacts →

Exact match

“True Anomaly is the only defense technology company focused exclusively on space defense.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchIrvine, CA, United StatesHQ recorded Nov 5, 2026501-1,000453 contacts →

Exact match

“Terran Orbital is a leading manufacturer of small satellites primarily serving the United States and Allied aerospace and defense industries.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchHuntsville, AR, United StatesHQ recorded Nov 5, 2026501-1,000439 contacts →

Exact match

“INTUITIVE® is a professional engineering and systems integration firm delivering rapid, missionfocused solutions for defense, government, and commercial customers.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchCape Canaveral, AL, United StatesHQ recorded Nov 5, 2026201-500409 contacts →

Exact match

“At a.i.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchLafayette, CO, United StatesHQ recorded Nov 5, 2026201-500362 contacts →

Exact match

“Reliable.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchCentennial, CO, United StatesHQ recorded Nov 5, 2026201-500352 contacts →

Exact match

“Leaders in reliable, composable, and scalable space electronics.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchCambridge, MA, United StatesHQ recorded Nov 5, 202651-200330 contacts →

Exact match

“MAK Technologies develops software for live, virtual, and constructive simulation.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchGreenbelt, MD, United StatesHQ recorded Nov 5, 2026501-1,000317 contacts →

Exact match

“At ERT, we have been providing high-value solutions and expertise to our partners at U.S.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchHouston, TX, United StatesHQ recorded Nov 5, 202651-200299 contacts →

Exact match

“MRI Technologies specializes in innovative engineering, software, and mission support solutions for government and aerospace clients.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchHuntsville, AK, United StatesHQ recorded Nov 5, 2026201-500288 contacts →

Exact match

“Qualis LLC is a Small Business, headquartered in Huntsville, Alabama, with a 32-year history as a trusted Air Force, Space Force, Army, Joint DoD, Missile Defense Agency, NASA…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchHouston, CO, United StatesHQ recorded Nov 5, 2026201-500244 contacts →

Exact match

“Cimarron is a global solutions company with a strategic partnering approach to satisfying customer-driven requirements.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchBeltsville, CO, United StatesHQ recorded Nov 5, 2026201-500214 contacts →

Exact match

“Founded in 1984, Omitron, Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchArlington, VA, United StatesHQ recorded Nov 5, 2026201-500156 contacts →

Exact match

“Millennium Engineering and Integration, now part of Astrion, is a premier small business advancing space systems, weapon systems, and next-generation technologies across ground…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchKing George, VA, United StatesHQ recorded Nov 5, 202651-200146 contacts →

Exact match

“Tech Wizards is a system and software engineering company that combines creativity, engineering and experienced management to provide innovative, high-quality system and software…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchJacksonville, FL, United StatesHQ recorded Nov 5, 2026501-1,000142 contacts →

Exact match

“Redwire is a new leader in mission critical space solutions and high reliability components for next generation space systems and infrastructure.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchHuntsville, AL, United StatesHQ recorded Nov 5, 2026201-500128 contacts →

Exact match

“Invariant Corporation was founded in 2001 by David Anderson, Brent Spears, and Brett Gossage.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchLittleton, CO, United StatesHQ recorded Nov 5, 202651-20086 contacts →

Exact match

“Astro Digital provides customers with complete space-based systems and mission support services for applications such as earth observation, satellite communications, science, and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchHuntsville, AL, United StatesHQ recorded Nov 5, 202651-20067 contacts →

Exact match

“4M Research, Inc was founded in 2007 and is a Woman owned, small business specializing in the Aerospace & Defense industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchColorado Springs, CO, United StatesHQ recorded Nov 5, 202651-20066 contacts →

Exact match

“From ground to orbit, we bring clarity to complexity powering secure SATCOM, space operations, and next-generation sensor technologies.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchFlagstaff, AZ, United StatesHQ recorded Nov 5, 202651-20065 contacts →

Exact match

“At Katalyst Space Technologies, our goal is to fundamentally shake up how the satellite industry works.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchArvada, CO, United StatesHQ recorded Nov 5, 202651-20059 contacts →

Exact match

“Quindar provides a cloud hosted, one-stop-shop for spacecraft analysis, test and operations.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchAlexandria, VA, United StatesHQ recorded Nov 5, 202651-20058 contacts →

Exact match

“Element 84 solves challenging problems across a wide range of projects and industries, but our super power is cloud-based geospatial data processing and Earth science systems.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 24 of 270 space industry software developers based in the United States

See the full list, filter by size, metro and specialty, and access 1,698 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Space industry software developers based in the United States at a glance

As of Nov 5, 2026
13.9%Verified-email coverage
45.2Average contacts per company
11-50Median size (employees)
4.4%Largest-city concentration · Huntsville
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
125
11-50
71
51-200
45
201-500
16
501-1,000
7
1,001-5,000
6

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 270 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with the United States whose business descriptions match “space industry software developers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,698 professional contacts with verified work emails across the full matched dataset. 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 November 5, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “space industry software developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many space industry software developers are there based in the United States?

RevenueBase identified 270 company matches for space industry software developers associated with the United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

SSL tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most space industry software developers?

Huntsville leads with 12 company records, followed by Colorado Springs (11) and Los Angeles (8).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,698 professional contacts with verified work emails tracked across these 270 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 5, 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.