Supply chain
Who supplies whom in space
A free sample of the supplier and customer relationships we can show from official records: subcontracts reported under federal prime awards on USAspending.gov, and customers and suppliers named in SEC annual reports. Every pair below links to the record it rests on. Nothing here is estimated or written by a model.
The sourced supply chain in numbers
- Relationships
- 1,329
- supplier and customer pairs
- Companies
- 67
- on our roster, in at least one pair
- From federal subawards
- 1,307
- 98% of relationships
- From SEC filings
- 22
- 2% of relationships
As of October 9, 2026: latest subaward action October 5, 2026, latest SEC filing scan October 9, 2026.
The 10 companies with the most sourced relationships
How this sample is picked: The 10 companies on our roster with the most sourced relationships (as supplier or customer), ties broken by company name A to Z. For each, up to 3 counterparties: the most recent record first, then by name A to Z. The rule reads only the official records. No payment, sponsorship or listing changes who appears or in what order.
1.General Dynamics
136 sourced relationships: 21 suppliers, 115 customers
- Customer L3Harris TechnologiesFederal subaward, latest September 24, 2026. Prime award FA862025FB005 (opens the source record on USAspending.gov)
- Supplier AWS Ground StationFederal subaward, latest August 27, 2026. Prime award 75FCMC20F0080 (opens the source record on USAspending.gov)
- Customer THE JOHNS HOPKINS UNIVERSITY APPLIED PHYSICS LABORATORY LLCFederal subaward, latest August 25, 2026. Prime award HR001125F0008 (opens the source record on USAspending.gov)
2.L3Harris Technologies
106 sourced relationships: 20 suppliers, 86 customers
- Customer SCIENCE AND ENGINEERING SERVICES, LLCFederal subaward, latest September 28, 2026. Prime award 70B02C22F00001100 (opens the source record on USAspending.gov)
- Supplier General DynamicsFederal subaward, latest September 24, 2026. Prime award FA862025FB005 (opens the source record on USAspending.gov)
- Customer DEFENSE SYSTEMS AND SOLUTIONSFederal subaward, latest September 23, 2026. Prime award W58RGZ26F0138 (opens the source record on USAspending.gov)
3.Raytheon
104 sourced relationships: 21 suppliers, 83 customers
- Customer CANADIAN COMMERCIAL CORPORATIONFederal subaward, latest September 17, 2026. Prime award SPE4A625F7943 (opens the source record on USAspending.gov)
- Customer IERUS TECHNOLOGIES INCFederal subaward, latest August 25, 2026. Prime award HQ085326CE001 (opens the source record on USAspending.gov)
- Customer UNIVERSITY OF CONNECTICUTFederal subaward, latest August 25, 2026. Prime award FA239423CB060 (opens the source record on USAspending.gov)
4.Boeing
97 sourced relationships: 22 suppliers, 75 customers
- Customer DEFENSE SYSTEMS AND SOLUTIONSFederal subaward, latest September 10, 2026. Prime award W58RGZ24F0429 (opens the source record on USAspending.gov)
- Supplier Aerojet RocketdyneFederal subaward, latest August 31, 2026. Prime award NNK17MA02T (opens the source record on USAspending.gov)
- Supplier Collins AerospaceFederal subaward, latest August 31, 2026. Prime award FA862511C6600 (opens the source record on USAspending.gov)
5.Booz Allen Hamilton
93 sourced relationships: 20 suppliers, 73 customers
- Customer BAE SYSTEMS TECHNOLOGY SOLUTIONS & SERVICES INC.Federal subaward, latest August 26, 2026. Prime award N0042121F0147 (opens the source record on USAspending.gov)
- Customer COLUMBUS TECHNOLOGIES AND SERVICES, INCFederal subaward, latest July 20, 2026. Prime award 80GSFC25CA034 (opens the source record on USAspending.gov)
- Customer SAICFederal subaward, latest June 1, 2026. Prime award FA460024F0001 (opens the source record on USAspending.gov)
6.Northrop Grumman
91 sourced relationships: 22 suppliers, 68 customers
- Customer BoeingFederal subaward, latest August 31, 2026. Prime award N0001918C1046 (opens the source record on USAspending.gov)
- Supplier Ball AerospaceFederal subaward, latest August 27, 2026. Prime award FA852225F0038 (opens the source record on USAspending.gov)
- Supplier L3Harris TechnologiesFederal subaward, latest August 21, 2026. Prime award W15QKN13C0074 (opens the source record on USAspending.gov)
7.SAIC
79 sourced relationships: 21 suppliers, 58 customers
- Customer TEKSYNAP CORPORATIONFederal subaward, latest August 20, 2026. Prime award 31310018F0052 (opens the source record on USAspending.gov)
- Customer CORNER ALLIANCE INCORPORATEDFederal subaward, latest July 8, 2026. Prime award 70RSAT23FR0000143 (opens the source record on USAspending.gov)
- Supplier Anduril IndustriesFederal subaward, latest July 2, 2026. Prime award W31P4Q21F0033 (opens the source record on USAspending.gov)
8.CACI International
78 sourced relationships: 15 suppliers, 63 customers
- Customer HII MISSION TECHNOLOGIES CORPFederal subaward, latest August 25, 2026. Prime award 47QFCA24F0043 (opens the source record on USAspending.gov)
- Supplier Anduril IndustriesFederal subaward, latest August 20, 2026. Prime award FA807524F0060 (opens the source record on USAspending.gov)
- Customer PeratonFederal subaward, latest August 10, 2026. Prime award HT001524F0060 (opens the source record on USAspending.gov)
9.Collins Aerospace
78 sourced relationships: 8 suppliers, 70 customers
- Customer BoeingFederal subaward, latest August 31, 2026. Prime award FA862511C6600 (opens the source record on USAspending.gov)
- Customer S & K FEDERAL SERVICES LLCFederal subaward, latest August 28, 2026. Prime award W9124P24F0451 (opens the source record on USAspending.gov)
- Customer Northrop GrummanFederal subaward, latest August 12, 2026. Prime award FA861621F0121 (opens the source record on USAspending.gov)
10.Leidos
76 sourced relationships: 19 suppliers, 57 customers
- Customer SAICFederal subaward, latest July 1, 2026. Prime award 47QFCA20F0019 (opens the source record on USAspending.gov)
- Customer AMENTUM TECHNOLOGY, INC.Federal subaward, latest May 29, 2026. Prime award W912P421F0003 (opens the source record on USAspending.gov)
- Customer Booz Allen HamiltonFederal subaward, latest March 24, 2026. Prime award W900KK23C0038 (opens the source record on USAspending.gov)
How these relationships are found
Every relationship here comes from an official record and links to it: a federal subaward reported on USAspending.gov (the prime award holder is the customer, the subcontractor the supplier) or a sentence in an SEC annual report, quoted. Nothing is estimated, and no relationship is written by a model.
Federal subawards: 17,587 reported subcontract actions to the 103 roster companies whose federal registrations (UEIs) we hold, 17,562 with an identified prime holder. They form 1,347 customer and supplier pairs: 1,307 confirmed by fixed rules or by a person, 0 waiting for review, 40 excluded (for example a company subcontracting to its own subsidiary). Only confirmed pairs appear.
SEC filings: the latest annual report (10-K, 20-F or 40-F) of 41 of the 41 roster companies that file one, read by fixed rules for customer shares of revenue, named major customers and named suppliers. 62 statements are in use; 0 wait for a person.
What this cannot see: subcontracts primes did not report (FFATA reporting covers awards over $30,000 and is filed by the prime, sometimes late), commercial contracts between companies, suppliers outside our roster, and anything classified. A customer shown with one supplier may have many others we do not track. Reported subaward amounts are what primes reported for each action, not payments.
1,329 relationships in use across 67 roster companies (1,307 from subawards, 22 from filings). Latest subaward action 2026-10-05; latest SEC scan 2026-10-09.
The complete set, with search, filters and a CSV or JSON file, is part of SpaceNexus Research.