Company lists · Data refreshed November 2026

Top 25 Space transportation services based in the United States

RevenueBase identified 93 company matches for space transportation services associated with the United States as of November 2026 and tracks 26,054 professional contacts across them, including 1,415 with verified work emails. Huntsville is the largest hub.

This list covers company matches for space transportation services 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 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 Nov 6, 2026 How this list was built
93Companies
26,054Contacts tracked
1,415Verified emails
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The 25 largest space transportation services based in the United States

Ranked by team size
Top 25 of 93 company matches for space transportation services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 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 matchHawthorne, CA, United StatesHQ recorded Nov 6, 2026n/a17,568 contacts →

Exact match

“SpaceX designs, manufactures and launches the world’s most advanced rockets and spacecraft.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCentennial, CO, United StatesHQ recorded Nov 6, 20261,001-5,0003,143 contacts →

Exact match

“ULA is redefining what’s possible in space by providing innovative rocketry solutions for national security, NASA, and commercial space launches.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLong Beach, MS, United StatesHQ recorded Nov 6, 20261,001-5,0001,942 contacts →

Exact match

“Relativity Space is on a mission to make access to space more reliable and routine.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchChicago, IL, United StatesHQ recorded Nov 6, 20265,001-10,000881 contacts →

Exact match

“Hallcon is a transportation and infrastructure services company focused on turnkey solutions for clients such as technology companies, manufacturers, railroads, universities…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchRedondo Beach, CA, United StatesHQ recorded Nov 6, 2026201-500508 contacts →

Exact match

“Impulse Space, the in-space mobility company, is accelerating our future beyond Earth beginning with a fleet of cost-effective, high-performance space vehicles.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMiami, FL, United StatesHQ recorded Nov 6, 2026201-50081 contacts →

Exact match

“Moving America forward.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSan Jose, CA, United StatesHQ recorded Nov 6, 202651-20067 contacts →

Exact match

“Momentus Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBolingbrook, IL, United StatesHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“Dependable, high-quality, and personalized transportation services for a seamless and efficient experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSanford, FL, United StatesHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“Over thirty-five years ago, Southern Pride Trucking envisioned a successful transportation company that would bring together the finest transportation equipment, experienced and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBroomfield, CO, United StatesHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“In today’s fast-moving space economy, orbital access is limited by long wait times and complex integration.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSeattle, WA, United StatesHQ recorded Nov 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 · Nov 6, 2026 · View company records in RevenueBase
12Exact matchIrvine, CA, United StatesHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Tyvak, a Terran Orbital Company, is transforming access to space by providing end-to-end, cost effective space systems using agile aerospace processes and accelerating on-orbit…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLos Angeles, CA, United StatesHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“Space is no longer just a domain of observation and communications, it's the next logistics layer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSalt Lake City, UT, United StatesHQ recorded Nov 6, 2026201-50033 contacts →

Exact match

“Over the course of our history, RTW Management has gained a reputation for excellent service, and particularly the personal touch that has become our hallmark.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLos Alamitos, CA, United StatesHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“NovaWurks is a pioneering spacecraft manufacturer offering end-to-end solutions for government and commercial customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchChicago, IL, United StatesHQ recorded Nov 6, 20261-1024 contacts →

Exact match

“One day we will be selling Business Class tickets to the moon, for now.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchReston, VA, United StatesHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“ILS creates value for our customers by providing dependable access to space through proven and innovative launch solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchOcoee, FL, United StatesHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Do you want fast aggressive solutions for all your transportation needs?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBrunswick, ME, United StatesHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Launching sustainable aerospace with suborbital and small, dedicated orbital launch services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202611-5020 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchWaterford Twp, MI, United StatesHQ recorded Nov 6, 20261-1017 contacts →

Exact match

“Utilize the most safe and efficient way to travel with Apogee Air.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchGiddings, TX, United StatesHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“SEOPS LLC is a leading provider of rideshare integration and launch solutions for smallsats headed to LEO, cislunar and beyond.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchAustell, GA, United StatesHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Inmark has become a recognized leader offering both standardized transportation shipping systems, and customized solutions designed to meet the most demanding payload requirements.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchCorsicana, TX, United StatesHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“EXOS is a leading developer of reusable space launch vehicles and is based in Greenville, Texas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLaguna Niguel, CA, United StatesHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“TECH Freight specializes in the transportation of heavyweight, time critical shipments to sensitive delivery environments like doctor’s offices, hospitals as well as military…”

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

Showing 25 of 93 space transportation services based in the United States

See the full list, filter by size, metro and specialty, and access 1,415 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Space transportation services based in the United States at a glance

As of Nov 6, 2026
5.4%Verified-email coverage
280.2Average contacts per company
11-50Median size (employees)
5.4%Largest-city concentration · Huntsville
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
39
11-50
35
51-200
7
201-500
4
501-1,000
3
1,001-5,000
4
5,001-10,000
1

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 93 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 transportation services” 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 1,415 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 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 transportation services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many space transportation services are there based in the United States?

RevenueBase identified 93 company matches for space transportation services 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?

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

Which city has the most space transportation services?

Huntsville leads with 5 company records, followed by Los Angeles (3) and Broomfield (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 1,415 professional contacts with verified work emails tracked across these 93 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 6, 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.