Company lists · Data refreshed September 2026

Top 25 Spacecraft components manufacturers worldwide

RevenueBase identified 153 spacecraft components manufacturers worldwide as of September 2026 and tracks 28,573 professional contacts across them, including 1,296 with verified work emails and 0 with mobile numbers. The United States is the largest market and Bangalore the largest hub.

This list covers spacecraft components manufacturers worldwide, 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026. Country and city lists for spacecraft components manufacturers follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review
153Companies
28,573Contacts tracked
1,296Verified emails
0Mobile numbers
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The 25 largest spacecraft components manufacturers worldwide

Ranked by team size
Top 25 of 153 spacecraft components manufacturers worldwide, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to spacecraft components manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceKent, CO, United StatesHQ checked Sep 16, 202610001+10,934 contacts →

Partial evidence

“Blue Origin manufactures and operates rocket engines, reusable launch vehicles, lunar landers, and satellite systems.”

Source: RevenueBase Database · checked Sep 16, 2026
2Indirect evidenceDulles, VA, United StatesHQ checked Sep 16, 202610001+3,399 contacts →

Indirect evidence

“Orbital ATK is built on the strong heritage of two great companies, Orbital Sciences Corporation and ATK, with a history of collaboration providing reliable, affordable and…”

Source: RevenueBase Database · checked Sep 16, 2026
3Partial evidencePalo Alto, CA, United StatesHQ checked Sep 16, 20261,001-5,0001,171 contacts →

Partial evidence

“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: RevenueBase Database · checked Sep 16, 2026
4Indirect evidenceDulles, VA, United StatesHQ checked Sep 16, 20261,001-5,0001,054 contacts →

Indirect evidence

“Orbital Sciences is now Orbital ATK!”

Source: RevenueBase Database · checked Sep 16, 2026
5Partial evidenceSt Charles, MO, DR CongoHQ checked Sep 16, 20261,001-5,000974 contacts →

Partial evidence

“LMI is a world-class leader in designing, building and manufacturing aerospace structures, systems and components for the large commercial, business and regional, and military…”

Source: RevenueBase Database · checked Sep 16, 2026
6Indirect evidenceHouston, TX, United StatesHQ checked Sep 16, 2026501-1,000581 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 16, 2026
7Partial evidenceIrvine, CA, United StatesHQ checked Sep 16, 2026501-1,000439 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 16, 2026
8Indirect evidenceLos Alamitos, CA, United StatesHQ checked Sep 16, 2026501-1,000396 contacts →

Indirect evidence

“Engineering Innovation Manufacturing Excellence We Fly with the Fastest … With 80+ years of experience and reliability, our products are aboard virtually every major commercial…”

Source: RevenueBase Database · checked Sep 16, 2026
9Indirect evidenceLafayette, CO, United StatesHQ checked Sep 16, 2026201-500369 contacts →

Indirect evidence

“Reliable.”

Source: RevenueBase Database · checked Sep 16, 2026
10Indirect evidenceCentennial, CO, United StatesHQ checked Sep 16, 2026201-500365 contacts →

Indirect evidence

“SEAKR, a wholly owned subsidiary of RTX, is a Leading-Edge Provider of Advanced Space Electronics Solutions.”

Source: RevenueBase Database · checked Sep 16, 2026
11Partial evidenceHyderabad, IndiaHQ checked Sep 16, 2026201-500359 contacts →

Partial evidence

“Nucon Aerospace is a pioneer in the Design, development, and manufacturing of critical and complex aerospace systems and components, such as flight control systems, actuators…”

Source: RevenueBase Database · checked Sep 16, 2026
12Partial evidenceJacksonville, FL, United StatesHQ checked Sep 16, 2026501-1,000334 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 16, 2026
13Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 16, 202651-200237 contacts →

Partial evidence

“Spacecraft represent the most pressing need across the entire aerospace industry.”

Source: RevenueBase Database · checked Sep 16, 2026
14Indirect evidenceHouston, TX, United StatesHQ checked Sep 16, 2026201-500236 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 16, 2026
15Indirect evidenceMojave, CA, United StatesHQ checked Sep 16, 2026201-500235 contacts →

Indirect evidence

“Scaled Composites, LLC is an aerospace and specialty composites development company located in Mojave, California (about 80 miles north of Los Angeles).”

Source: RevenueBase Database · checked Sep 16, 2026
16Indirect evidenceAuburn Hills, MI, United StatesHQ checked Sep 16, 2026201-500152 contacts →

Indirect evidence

“Visioneering was founded in 1953 as a premier tooling supplier to the automotive industry.”

Source: RevenueBase Database · checked Sep 16, 2026
17Indirect evidenceLittleton, CO, United StatesHQ checked Sep 16, 202651-200141 contacts →

Indirect evidence

“Exoterra Resource LLC, is a Solar Electric Propulsion company based out of Littleton, Colorado.”

Source: RevenueBase Database · checked Sep 16, 2026
18Partial evidenceNatick, MA, United StatesHQ checked Sep 16, 202651-200126 contacts →

Partial evidence

“We believe ours is a noble cause; to develop and manufacture the best propulsion systems and electronic solutions for spaceflight.”

Source: RevenueBase Database · checked Sep 16, 2026
19Indirect evidenceMadison, AL, United StatesHQ checked Sep 16, 202651-200117 contacts →

Indirect evidence

“Griffon Aerospace is a small business that’s been making big moves since 1995.”

Source: RevenueBase Database · checked Sep 16, 2026
20Indirect evidenceMojave, CA, United StatesHQ checked Sep 16, 2026201-500115 contacts →

Indirect evidence

“The Spaceship Company (TSC) is Virgin Galactic’s aerospace-system manufacturing organization.”

Source: RevenueBase Database · checked Sep 16, 2026
21Partial evidenceEverett, WA, United StatesHQ checked Sep 16, 2026201-500110 contacts →

Partial evidence

“For over 40 years, AvtechTyee has been the leader in the design, development, and manufacture of electronic systems and the unique swaging, forming, machining, and assembly of…”

Source: RevenueBase Database · checked Sep 16, 2026
22Indirect evidenceLouisville, CO, United StatesHQ checked Sep 16, 202651-20099 contacts →

Indirect evidence

“Tendeg is an engineering-led aerospace company pioneering high-performance deployable space antennas and structures.”

Source: RevenueBase Database · checked Sep 16, 2026
23Indirect evidenceBengaluru, IndiaHQ checked Sep 16, 202651-20072 contacts →

Indirect evidence

“Aadyah designs and builds motion control, guidance & navigation, avionics and power subsystems to support every part of a space mission.”

Source: RevenueBase Database · checked Sep 16, 2026
24Indirect evidenceTempe, AZ, United StatesHQ checked Sep 16, 202651-20056 contacts →

Indirect evidence

“KinetX Aerospace is a trusted and innovative engineering services and product company focused on leading, developing, and demonstrating innovative solutions to global and…”

Source: RevenueBase Database · checked Sep 16, 2026
25Indirect evidenceNew Orleans, LA, United StatesHQ checked Sep 16, 202651-20052 contacts →

Indirect evidence

“Spaceflight is our passion.”

Source: RevenueBase Database · checked Sep 16, 2026

Showing 25 of 153 spacecraft components manufacturers worldwide

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Spacecraft components manufacturers worldwide at a glance

As of Sep 16, 2026
4.5%Verified-email coverage
186.8Average contacts per company
11-50Median size (employees)
7.8%Largest-city concentration · Bangalore
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
45
11-50
43
51-200
31
201-500
13
501-1,000
7
1,001-5,000
12
10001+
2

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 spacecraft components manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
Coverage
2 countries, largest first: the United States, India. Country and city lists for spacecraft components manufacturers are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “spacecraft components manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names spacecraft components manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among spacecraft components manufacturers, and records with no verified work email.
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 its RevenueBase Smart Search 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, 1,296 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 16, 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.

Spacecraft components manufacturers by location

2 lists · largest first

Every Spacecraft components manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names spacecraft components manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many spacecraft components manufacturers are there worldwide?

RevenueBase identified 153 spacecraft components manufacturers worldwide 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?

Blue Origin, headquartered in Denver, tops this list with the largest team on record.

Which country has the most spacecraft components manufacturers?

The United States leads with 119 companies, followed by India (34). Every spacecraft components manufacturers list by country and city is linked on this page.

Which city has the most spacecraft components manufacturers?

Bangalore leads with 12 headquartered companies, followed by Huntsville (4) and Boulder (3).

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 1,296 verified decision-maker contacts tracked across these 153 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 16, 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 Smart Search, 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.