Company lists · Data refreshed September 2026
Top 20 Spacecraft propulsion systems manufacturers based in the United States
RevenueBase identified 45 company matches for spacecraft propulsion systems manufacturers associated with the United States as of September 2026 and tracks 13,090 professional contacts across them, including 326 with verified work emails. Denver is the largest hub.
This list covers company matches for spacecraft propulsion systems manufacturers 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 18, 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 20 largest spacecraft propulsion systems manufacturers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 10,934 contacts → | ||||
Exact match “Blue Origin manufactures and operates rocket engines, reusable launch vehicles, lunar landers, and satellite systems.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 2 | 1,171 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 18, 2026 · View company records in RevenueBase | |||||
| 3 | 141 contacts → | ||||
Exact match “Exoterra Resource LLC, is a Solar Electric Propulsion company based out of Littleton, Colorado.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 4 | 126 contacts → | ||||
Exact match “We believe ours is a noble cause; to develop and manufacture the best propulsion systems and electronic solutions for spaceflight.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 5 | 81 contacts → | ||||
Exact match “Vaya Space develops and manufactures orbital launch vehicles, in-space propulsion systems, and advanced missile engines-all powered by our hybrid rocket engine technology.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 6 | 58 contacts → | ||||
Exact match “Orbion Space Technology is an AS-9100 certified production company that develops and manufactures revolutionary plasma propulsion systems for small satellites.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 7 | 56 contacts → | ||||
Exact match “KinetX Aerospace is a trusted and innovative engineering services and product company focused on leading, developing, and demonstrating innovative solutions to global and…” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 8 | 46 contacts → | ||||
Exact match “America’s trusted leader in UAV propulsion and integrated solutions, NWUAV continues to engineer the future of unmanned power systems.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 9 | 35 contacts → | ||||
Exact match “Business Description Frontier Aerospace is the emergent leader within the space propulsion industry.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 10 | 20 contacts → | ||||
Exact match “Vertiq is a Philadelphia-based company that designs and builds industrial-grade propulsion systems for UAS.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 11 | 17 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 · Sep 18, 2026 · View company records in RevenueBase | |||||
| 12 | 15 contacts → | ||||
Exact match “P3 Technologies specializes in propulsion, pumps, and power.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 13 | 12 contacts → | ||||
Exact match “Based in Hawthorne, California, Phase Four is enabling the exponential growth of satellite constellations by solving the satellite’s costliest problem, the propulsion system.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 14 | 5 contacts → | ||||
Exact match “IN Space LLC is an aviation & aerospace company based out of Lafayette, IN, United States.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 15 | 5 contacts → | ||||
Exact match “IVO Ltd is a technology research and development company dedicated to providing cutting edge technology and revolutionary solutions for organizations and industries across the…” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 16 | 4 contacts → | ||||
Exact match “Triton Space Technologies, LLC is an engineering design and manufacturing company located in the greater Boston MA area that specializes in low cost practical Rocket Propulsion…” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 17 | 3 contacts → | ||||
Exact match “Aphelion Aerospace is an AI-First satellite and spacecraft propulsion systems company on a mission to develop and sell high-performance, environmentally-friendly, and low-cost…” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 18 | 3 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 19 | 3 contacts → | ||||
Exact match “Founded in 2007 in Southern California, Techno Planet Inc is a woman-owned and family-run spacecraft mechanisms design and manufacturing company.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 20 | 2 contacts → | ||||
Exact match “Miles Space is an Aerospace company founded in 2016 born from the technology of winning the NASA CubeQuest Challenge, providing the future of communications and propulsion for…” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “spacecraft propulsion systems manufacturers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 20 of 45 spacecraft propulsion systems manufacturers based in the United States
See the full list, filter by size, metro and specialty, and access 326 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Spacecraft propulsion systems manufacturers based in the United States at a glance
As of Sep 18, 2026Companies by employee count
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 45 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 “spacecraft propulsion systems manufacturers” 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 326 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 18, 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 “spacecraft propulsion systems manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many spacecraft propulsion systems manufacturers are there based in the United States?
RevenueBase identified 45 company matches for spacecraft propulsion systems manufacturers 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?
Blue Origin tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most spacecraft propulsion systems manufacturers?
Denver leads with 2 company records, followed by Huntsville (2) and Alameda (1).
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 326 professional contacts with verified work emails tracked across these 45 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 18, 2026.
Ready to reach these companies? Verified emails and direct dials for all 45 spacecraft propulsion systems manufacturers 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.
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Company intelligence · public preview
Top 20 spacecraft propulsion systems manufacturers based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 45 matching company records for spacecraft propulsion systems manufacturers based in the United States, with 13,090 tracked contacts and 326 verified work emails.
This public preview shows 20 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 18, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 20 spacecraft propulsion systems manufacturers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Blue Originblueorigin.comHQ: Kent, CO, United StatesReported employees: 10001+ | Kent, CO, United States | 10001+ | Exact match | 10,934 contacts → |
“Blue Origin manufactures and operates rocket engines, reusable launch vehicles, lunar landers, and satellite systems.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  SSLsslmda.comHQ: Palo Alto, CA, United StatesReported employees: 1,001-5,000 | Palo Alto, CA, United States | 1,001-5,000 | Exact match | 1,171 contacts → |
“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 description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Exoterra Resource LLCexoterra.comHQ: Littleton, CO, United StatesReported employees: 51-200 | Littleton, CO, United States | 51-200 | Exact match | 141 contacts → |
“Exoterra Resource LLC, is a Solar Electric Propulsion company based out of Littleton, Colorado.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  BUSEKbusek.comHQ: Natick, MA, United StatesReported employees: 51-200 | Natick, MA, United States | 51-200 | Exact match | 126 contacts → |
“We believe ours is a noble cause; to develop and manufacture the best propulsion systems and electronic solutions for spaceflight.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Vaya Spacevayaspace.com HQ: Cocoa, FL, United StatesReported employees: 51-200 | Cocoa, FL, United States | 51-200 | Exact match | 81 contacts → |
“Vaya Space develops and manufactures orbital launch vehicles, in-space propulsion systems, and advanced missile engines-all powered by our hybrid rocket engine technology.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Orbion Space Technologyorbionspace.com HQ: Houghton, MI, United StatesReported employees: 51-200 | Houghton, MI, United States | 51-200 | Exact match | 58 contacts → |
“Orbion Space Technology is an AS-9100 certified production company that develops and manufactures revolutionary plasma propulsion systems for small satellites.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: Tempe, AZ, United StatesReported employees: 51-200 | Tempe, AZ, United States | 51-200 | Exact match | 56 contacts → |
“KinetX Aerospace is a trusted and innovative engineering services and product company focused on leading, developing, and demonstrating innovative solutions to global and…” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Northwest UAV Nwuavnwuav.com HQ: Mcminnville, OR, United StatesReported employees: 51-200 | Mcminnville, OR, United States | 51-200 | Exact match | 46 contacts → |
“America’s trusted leader in UAV propulsion and integrated solutions, NWUAV continues to engineer the future of unmanned power systems.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Frontier Aerospace Corporationfrontier.usHQ: Thousand Oaks, CA, United StatesReported employees: 11-50 | Thousand Oaks, CA, United States | 11-50 | Exact match | 35 contacts → |
“Business Description Frontier Aerospace is the emergent leader within the space propulsion industry.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Vertiqvertiq.coHQ: Philadelphia, PA, United StatesReported employees: 11-50 | Philadelphia, PA, United States | 11-50 | Exact match | 20 contacts → |
“Vertiq is a Philadelphia-based company that designs and builds industrial-grade propulsion systems for UAS.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Source Energysource.space HQ: Longmont, CO, United StatesReported employees: 11-50 | Longmont, CO, United States | 11-50 | Exact match | 17 contacts → |
“Source provides spacecraft power system components that are 10x lower cost than legacy systems, while immediately available in high-volume.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | P3 Technologiesp3-tech.com HQ: Jupiter, FL, United StatesReported employees: 11-50 | Jupiter, FL, United States | 11-50 | Exact match | 15 contacts → |
“P3 Technologies specializes in propulsion, pumps, and power.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Phase Fourphasefour.io HQ: Hawthorne, CA, United StatesReported employees: 11-50 | Hawthorne, CA, United States | 11-50 | Exact match | 12 contacts → |
“Based in Hawthorne, California, Phase Four is enabling the exponential growth of satellite constellations by solving the satellite’s costliest problem, the propulsion system.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | In Space LLCinspacellc.com HQ: Lafayette, IN, United StatesReported employees: 1-10 | Lafayette, IN, United States | 1-10 | Exact match | 5 contacts → |
“IN Space LLC is an aviation & aerospace company based out of Lafayette, IN, United States.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | IVO LTDivoltd.com HQ: Bismarck, ND, United StatesReported employees: 1-10 | Bismarck, ND, United States | 1-10 | Exact match | 5 contacts → |
“IVO Ltd is a technology research and development company dedicated to providing cutting edge technology and revolutionary solutions for organizations and industries across the…” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Triton Space Technologies, LLCtriton-space.com HQ: Woburn, MA, United StatesReported employees: 1-10 | Woburn, MA, United States | 1-10 | Exact match | 4 contacts → |
“Triton Space Technologies, LLC is an engineering design and manufacturing company located in the greater Boston MA area that specializes in low cost practical Rocket Propulsion…” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Aphelion Aerospaceaphelionaerospace.comHQ: Denver, CO, United StatesReported employees: 501-1,000 | Denver, CO, United States | 501-1,000 | Exact match | 3 contacts → |
“Aphelion Aerospace is an AI-First satellite and spacecraft propulsion systems company on a mission to develop and sell high-performance, environmentally-friendly, and low-cost…” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | TGV Rocketstgv-rockets.com HQ: Bethesda, MD, United StatesReported employees: 1-10 | Bethesda, MD, United States | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Techno Planet INCtechnoplanetinc.com HQ: Ventura, CA, United StatesReported employees: 1-10 | Ventura, CA, United States | 1-10 | Exact match | 3 contacts → |
“Founded in 2007 in Southern California, Techno Planet Inc is a woman-owned and family-run spacecraft mechanisms design and manufacturing company.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Miles Spacemiles-space.com HQ: Tampa, FL, United StatesReported employees: 1-10 | Tampa, FL, United States | 1-10 | Exact match | 2 contacts → |
“Miles Space is an Aerospace company founded in 2016 born from the technology of winning the NASA CubeQuest Challenge, providing the future of communications and propulsion for…” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 20 of 45 company matches
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Spacecraft propulsion systems manufacturers: dataset insights
September 18, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
45 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 45 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 18, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for spacecraft propulsion systems manufacturers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many spacecraft propulsion systems manufacturers did RevenueBase find based in the United States?
The saved snapshot records 45 matching company records, 13,090 tracked contacts and 326 verified emails. The public preview displays 20 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 18, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Cite this list
RevenueBase Data Team. Top 20 spacecraft propulsion systems manufacturers based in the United States. Snapshot: September 18, 2026. https://revenuebase.ai/companies/spacecraft-propulsion-systems-manufacturers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
- Real estate companies based in the United States
Company intelligence · public preview
Top 20 spacecraft propulsion systems manufacturers based in the United States
RevenueBase records 45 matching company records for spacecraft propulsion systems manufacturers based in the United States, with 13,090 tracked contacts and 326 verified work emails.
This public preview shows 20 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 18, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 20 spacecraft propulsion systems manufacturers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Blue Originblueorigin.com HQ: Kent, CO, United StatesReported employees: 10001+ | Kent, CO, United States | 10001+ | Exact match | 10,934 contacts → |
“Blue Origin manufactures and operates rocket engines, reusable launch vehicles, lunar landers, and satellite systems.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | SSLsslmda.com HQ: Palo Alto, CA, United StatesReported employees: 1,001-5,000 | Palo Alto, CA, United States | 1,001-5,000 | Exact match | 1,171 contacts → |
“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 description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Exoterra Resource LLCexoterra.com HQ: Littleton, CO, United StatesReported employees: 51-200 | Littleton, CO, United States | 51-200 | Exact match | 141 contacts → |
“Exoterra Resource LLC, is a Solar Electric Propulsion company based out of Littleton, Colorado.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | BUSEKbusek.com HQ: Natick, MA, United StatesReported employees: 51-200 | Natick, MA, United States | 51-200 | Exact match | 126 contacts → |
“We believe ours is a noble cause; to develop and manufacture the best propulsion systems and electronic solutions for spaceflight.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Vaya Spacevayaspace.com HQ: Cocoa, FL, United StatesReported employees: 51-200 | Cocoa, FL, United States | 51-200 | Exact match | 81 contacts → |
“Vaya Space develops and manufactures orbital launch vehicles, in-space propulsion systems, and advanced missile engines-all powered by our hybrid rocket engine technology.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Orbion Space Technologyorbionspace.com HQ: Houghton, MI, United StatesReported employees: 51-200 | Houghton, MI, United States | 51-200 | Exact match | 58 contacts → |
“Orbion Space Technology is an AS-9100 certified production company that develops and manufactures revolutionary plasma propulsion systems for small satellites.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: Tempe, AZ, United StatesReported employees: 51-200 | Tempe, AZ, United States | 51-200 | Exact match | 56 contacts → |
“KinetX Aerospace is a trusted and innovative engineering services and product company focused on leading, developing, and demonstrating innovative solutions to global and…” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Northwest UAV Nwuavnwuav.com HQ: Mcminnville, OR, United StatesReported employees: 51-200 | Mcminnville, OR, United States | 51-200 | Exact match | 46 contacts → |
“America’s trusted leader in UAV propulsion and integrated solutions, NWUAV continues to engineer the future of unmanned power systems.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Frontier Aerospace Corporationfrontier.us HQ: Thousand Oaks, CA, United StatesReported employees: 11-50 | Thousand Oaks, CA, United States | 11-50 | Exact match | 35 contacts → |
“Business Description Frontier Aerospace is the emergent leader within the space propulsion industry.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Vertiqvertiq.co HQ: Philadelphia, PA, United StatesReported employees: 11-50 | Philadelphia, PA, United States | 11-50 | Exact match | 20 contacts → |
“Vertiq is a Philadelphia-based company that designs and builds industrial-grade propulsion systems for UAS.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Source Energysource.space HQ: Longmont, CO, United StatesReported employees: 11-50 | Longmont, CO, United States | 11-50 | Exact match | 17 contacts → |
“Source provides spacecraft power system components that are 10x lower cost than legacy systems, while immediately available in high-volume.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | P3 Technologiesp3-tech.com HQ: Jupiter, FL, United StatesReported employees: 11-50 | Jupiter, FL, United States | 11-50 | Exact match | 15 contacts → |
“P3 Technologies specializes in propulsion, pumps, and power.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Phase Fourphasefour.io HQ: Hawthorne, CA, United StatesReported employees: 11-50 | Hawthorne, CA, United States | 11-50 | Exact match | 12 contacts → |
“Based in Hawthorne, California, Phase Four is enabling the exponential growth of satellite constellations by solving the satellite’s costliest problem, the propulsion system.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | In Space LLCinspacellc.com HQ: Lafayette, IN, United StatesReported employees: 1-10 | Lafayette, IN, United States | 1-10 | Exact match | 5 contacts → |
“IN Space LLC is an aviation & aerospace company based out of Lafayette, IN, United States.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | IVO LTDivoltd.com HQ: Bismarck, ND, United StatesReported employees: 1-10 | Bismarck, ND, United States | 1-10 | Exact match | 5 contacts → |
“IVO Ltd is a technology research and development company dedicated to providing cutting edge technology and revolutionary solutions for organizations and industries across the…” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Triton Space Technologies, LLCtriton-space.com HQ: Woburn, MA, United StatesReported employees: 1-10 | Woburn, MA, United States | 1-10 | Exact match | 4 contacts → |
“Triton Space Technologies, LLC is an engineering design and manufacturing company located in the greater Boston MA area that specializes in low cost practical Rocket Propulsion…” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Aphelion Aerospaceaphelionaerospace.com HQ: Denver, CO, United StatesReported employees: 501-1,000 | Denver, CO, United States | 501-1,000 | Exact match | 3 contacts → |
“Aphelion Aerospace is an AI-First satellite and spacecraft propulsion systems company on a mission to develop and sell high-performance, environmentally-friendly, and low-cost…” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | TGV Rocketstgv-rockets.com HQ: Bethesda, MD, United StatesReported employees: 1-10 | Bethesda, MD, United States | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Techno Planet INCtechnoplanetinc.com HQ: Ventura, CA, United StatesReported employees: 1-10 | Ventura, CA, United States | 1-10 | Exact match | 3 contacts → |
“Founded in 2007 in Southern California, Techno Planet Inc is a woman-owned and family-run spacecraft mechanisms design and manufacturing company.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Miles Spacemiles-space.com HQ: Tampa, FL, United StatesReported employees: 1-10 | Tampa, FL, United States | 1-10 | Exact match | 2 contacts → |
“Miles Space is an Aerospace company founded in 2016 born from the technology of winning the NASA CubeQuest Challenge, providing the future of communications and propulsion for…” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Spacecraft propulsion systems manufacturers: dataset insights
September 18, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
45 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 45 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 18, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for spacecraft propulsion systems manufacturers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many spacecraft propulsion systems manufacturers did RevenueBase find based in the United States?
The saved snapshot records 45 matching company records, 13,090 tracked contacts and 326 verified emails. The public preview displays 20 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 18, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Cite this list
RevenueBase Data Team. Top 20 spacecraft propulsion systems manufacturers based in the United States. Snapshot: September 18, 2026. https://revenuebase.ai/companies/spacecraft-propulsion-systems-manufacturers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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