Company lists · Data refreshed September 2026

Top 25 Space robotics companies based in the United States

RevenueBase identified 220 company matches for space robotics companies associated with the United States as of September 2026 and tracks 5,506 professional contacts across them, including 1,211 with verified work emails and 2,254 with mobile numbers. San Francisco is the largest hub.

This list covers company matches for space robotics companies 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 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 6, 2026 How this list was built
220Companies
5,506Contacts tracked
1,211Verified emails
2,254Mobile numbers
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The 25 largest space robotics companies based in the United States

Ranked by team size
Top 25 of 220 company matches for space robotics companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 6, 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 Sep 6, 20261,001-5,0001,171 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 · Sep 6, 2026 · View company records in RevenueBase
2Exact matchLafayette, CO, United StatesHQ recorded Sep 6, 2026201-500369 contacts →

Exact match

“Reliable.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
3Exact matchLongmont, CO, United StatesHQ recorded Sep 6, 2026201-500333 contacts →

Exact match

“Honeybee Robotics develops and manufactures ground-breaking robotics for the exploration and utilization of space.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
4Exact matchSan Luis Obispo, CA, United StatesHQ recorded Sep 6, 2026501-1,000274 contacts →

Exact match

“Edge Autonomy is a leader in providing innovative autonomous systems, advanced optics, and resilient energy solutions to the U.S.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
5Exact matchHuntsville, AL, United StatesHQ recorded Sep 6, 2026201-500254 contacts →

Exact match

“PDW is a defense technology company building multi-mission aerial robotic systems.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
6Exact matchPittsburgh, PA, United StatesHQ recorded Sep 6, 2026201-500218 contacts →

Exact match

“Astrobotic is at the forefront of advancing space exploration and technology development.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
7Exact matchArlington, VA, United StatesHQ recorded Sep 6, 202651-200212 contacts →

Exact match

“Umbra is an American space technology company built to push the limits of what’s possible.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
8Exact matchGolden, CO, United StatesHQ recorded Sep 6, 202651-200130 contacts →

Exact match

“Lunar Outpost is the industry leader in commercial space robotics, lunar surface mobility, and in-space infrastructure.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
9Exact matchAustin, TX, United StatesHQ recorded Sep 6, 2026201-500112 contacts →

Exact match

“Allen Control Systems (ACS) is a robotics defense company purpose-built to deliver advanced robotic capabilities to fill modernization demands across the defense industry and…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
10Exact matchHawthorne, CA, United StatesHQ recorded Sep 6, 202651-200102 contacts →

Exact match

“Venturi Astrolab, Inc.(Astrolab) is pioneering new ways to explore and operate on distant planetary bodies.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
11Exact matchOxnard, CA, United StatesHQ recorded Sep 6, 2026201-50099 contacts →

Exact match

“Since 1958, Astro Aerospace has helped enable complex missions to Earth orbit, Mars, and beyond with its innovative deployable space structures and mechanisms.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
12Exact matchSan Jose, CA, United StatesHQ recorded Sep 6, 202651-20092 contacts →

Exact match

“The Future is Now: For centuries people have dreamed about robotic assistants – that day has arrived.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
13Exact matchRichmond, VT, United StatesHQ recorded Sep 6, 202651-20075 contacts →

Exact match

“At Greensea IQ, we are redefining the future of subsea robotics through cutting-edge solutions tailored to the Defense and Maritime industries.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
14Exact matchWebster, TX, United StatesHQ recorded Sep 6, 202651-20062 contacts →

Exact match

“Nauticus Robotics, Inc.(Nasdaq: KITT) is a Houston-area developer of ocean robots, autonomy software and services delivered to the ocean industries.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
15Exact matchNorristown, PA, United StatesHQ recorded Sep 6, 202651-20062 contacts →

Exact match

“Asylon is the only full-service Air + Ground robotic perimeter security company.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
16Exact matchPittsburgh, PA, United StatesHQ recorded Sep 6, 202611-5052 contacts →

Exact match

“Building general purpose robotic intelligence.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
17Exact matchFlagstaff, AZ, United StatesHQ recorded Sep 6, 202611-5052 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 · Sep 6, 2026 · View company records in RevenueBase
18Exact matchRockville, MD, United StatesHQ recorded Sep 6, 202651-20051 contacts →

Exact match

“Quantum Space is developing Ranger-a maneuver-first, mission-configurable spacecraft designed to support and meet the demands of modern space operations.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
19Exact matchMenlo Park, United StatesHQ recorded Sep 6, 2026n/a44 contacts →

Exact match

“Willow Garage is no longer doing research and development in personal robotics.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
20Exact matchTorrance, CA, United StatesHQ recorded Sep 6, 202611-5041 contacts →

Exact match

“GITAI is a space robotics startup aiming to provide safe and affordable means of labor in space.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
21Exact matchReston, VA, United StatesHQ recorded Sep 6, 202611-5038 contacts →

Exact match

“Scout Space's mission is to enable our customers to perform complex missions and avoid threats by using on-board sensing, processing, and autonomous decision making.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
22Exact matchMilpitas, CA, United StatesHQ recorded Sep 6, 202651-20037 contacts →

Exact match

“RoboForce is building the future of Physical AI, scalable, deployable Robo-Labor designed for demanding industrial environments.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
23Exact matchSeattle, WA, United StatesHQ recorded Sep 6, 202611-5037 contacts →

Exact match

“Gravitics designs and manufactures tactically responsive space solutions, cargo logistics spacecraft, and space station modules.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
24Exact matchThousand Oaks, CA, United StatesHQ recorded Sep 6, 202611-5035 contacts →

Exact match

“Business Description Frontier Aerospace is the emergent leader within the space propulsion industry.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
25Exact matchMadison, AL, United StatesHQ recorded Sep 6, 202651-20031 contacts →

Exact match

“Aerobotix is an innovative leader in robotic solutions for the aerospace and defense industries.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase

Showing 25 of 220 space robotics companies based in the United States

See the full list, filter by size, metro and specialty, and access 1,211 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Space robotics companies based in the United States at a glance

As of Sep 6, 2026
22.0%Verified-email coverage
40.9%Mobile-number coverage
25.0Average contacts per company
1-10Median size (employees)
4.5%Largest-city concentration · San Francisco
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
127
11-50
57
51-200
23
201-500
9
501-1,000
1
1,001-5,000
3

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 robotics companies” 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 1,211 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 September 6, 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 robotics companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many space robotics companies are there based in the United States?

RevenueBase identified 220 company matches for space robotics companies associated with the United States as of September 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 robotics companies?

San Francisco leads with 10 company records, followed by Houston (8) and Pittsburgh (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 1,211 professional contacts with verified work emails tracked across these 220 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 September 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 220 space robotics companies based in the United States. Start with a free account, no credit card.

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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.