Company lists · Data refreshed November 2026

Top 18 Space payloads suppliers based in the United States

RevenueBase identified 36 company matches for space payloads suppliers associated with the United States as of November 2026 and tracks 2,979 professional contacts across them, including 109 with verified work emails. San Francisco is the largest hub.

This list covers company matches for space payloads suppliers 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 1, 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 1, 2026 How this list was built
36Companies
2,979Contacts tracked
109Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 18 largest space payloads suppliers based in the United States

Ranked by team size
Top 18 of 36 company matches for space payloads suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 1, 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 1, 20261,001-5,0001,231 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 1, 2026 · View company records in RevenueBase
2Exact matchIrvine, CA, United StatesHQ recorded Nov 1, 2026501-1,000443 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 1, 2026 · View company records in RevenueBase
3Exact matchJacksonville, FL, United StatesHQ recorded Nov 1, 2026501-1,000141 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 1, 2026 · View company records in RevenueBase
4Exact matchTucson, United StatesHQ recorded Nov 1, 202651-20032 contacts →

Exact match

“GEOST provides affordably elegant solutions to those customers in space protection, missile warning, and ISR requiring small to medium payloads and ground mission processing.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
5Exact matchSan Francisco, CA, United StatesHQ recorded Nov 1, 202611-5027 contacts →

Exact match

“Samara Aerospace’s mission is to fundamentally change how satellites are designed with our Hummingbird satellite bus, enabled by the revolutionary new pointing control technology…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
6Exact matchPocomoke City, MD, United StatesHQ recorded Nov 1, 202651-20025 contacts →

Exact match

“Hawk Institute for Space Sciences is dedicated to providing to providing cost-effective and flexible Aerospace Engineering solutions.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
7Exact matchLongmont, CO, United StatesHQ recorded Nov 1, 202611-5018 contacts →

Exact match

“Source provides spacecraft power system components that are 10x lower cost than legacy systems, while immediately available in high-volume.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
8Exact matchPoway, CA, United StatesHQ recorded Nov 1, 202651-20015 contacts →

Exact match

“Gemini Design leads the industry in integrated Dewar Cooler Assembly (IDCA) design, manufacturing, and integration of satellite optical payloads.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
9Exact matchUpland, IN, United StatesHQ recorded Nov 1, 202611-5014 contacts →

Exact match

“NearSpace Launch Inc.(NSL) celebrates 900+ systems/sub-systems, 210+ EyeStar radios, and over 100 small satellites in orbit in nearly 10 years of serving the Space Industry.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
10Exact matchChantilly, VA, United StatesHQ recorded Nov 1, 202611-5012 contacts →

Exact match

“AirIn Technologies has more than a decade of experience with systems engineering and test & evaluation support for satellite payload systems.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
11Exact matchPhoenix, AZ, United StatesHQ recorded Nov 1, 202611-5011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
12Exact matchPalo Alto, CA, United StatesHQ recorded Nov 1, 20261-1010 contacts →

Exact match

“One device that integrates space-hardened compute, persistent comms, and cloud services into any satellite or spacecraft.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
13Exact matchSan Francisco, CA, United StatesHQ recorded Nov 1, 2026201-5005 contacts →

Exact match

“Space Made Simple.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
14Exact matchSan Jose, CA, United StatesHQ recorded Nov 1, 202611-505 contacts →

Exact match

“Hera Systems is redefining the standards of performance in small satellites to empower critical missions in defense and security.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
15Exact matchHuntsville, AL, United StatesHQ recorded Nov 1, 20261-104 contacts →

Exact match

“Aircraft, Spacecraft, Launch Turn-key, COTS and Custom systems for your mission”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
16Exact matchAlbuquerque, NM, United StatesHQ recorded Nov 1, 202611-503 contacts →

Exact match

“Libration Systems provides specialized engineering and technical services to a variety of government and private customers.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
17Exact matchDallas, CA, United StatesHQ recorded Nov 1, 20261-102 contacts →

Exact match

“Xtenti is a big-thinking provider of paradigm-shifting hardware and services to enable streamlined and affordable space access solutions, empowering customers to innovate beyond…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
18Exact matchWestminster, CO, United StatesHQ recorded Nov 1, 20261-101 contacts →

Exact match

“Propel Space is providing Space Mechanisms, On-Demand.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase

Showing 18 of 36 space payloads suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 109 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Space payloads suppliers based in the United States at a glance

As of Nov 1, 2026
3.7%Verified-email coverage
82.8Average contacts per company
11-50Median size (employees)
8.3%Largest-city concentration · San Francisco
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
14
11-50
9
51-200
6
201-500
3
501-1,000
2
1,001-5,000
2

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 36 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 payloads suppliers” 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 109 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 1, 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 payloads suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many space payloads suppliers are there based in the United States?

RevenueBase identified 36 company matches for space payloads suppliers 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 payloads suppliers?

San Francisco leads with 3 company records, followed by Longmont (2) and Palo Alto (2).

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 109 professional contacts with verified work emails tracked across these 36 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 1, 2026.

Ready to reach these companies? Verified emails and direct dials for all 36 space payloads suppliers based in the United States. 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 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.