Data compiled by Redley Lamar · ChainSifter Intelligence
1Suppliers
8Customers
2Debt Items
11Related Chains
Source-Backed Evidence Depth
Comtech Telecommunications Corp. (CMTL) is shown with relationship data already present in ChainSifter's database. Counts below come from stored supply-chain records and filing/source URLs where available; missing source URLs are not filled in or estimated.
12Total relationships
1Distinct source URLs
8High confidence
0.818Average confidence
2026-09-13Latest database update
ChainSifter does not infer unreported suppliers, customers, ownership, acquisitions, debt exposure, revenue dependency, or future supply-chain events on this public page.
Reciprocal relationship from GILT graph: ghes Network Systems LLC (owned by EchoStar Corporation), or HNS, ViaSat Inc., or ViaSat, Singapore Technologies Engineering Ltd., or ST Engineering iDirect, …
Comtech Telecommunications Corp. Customers
Ticker
Name
Confidence
Evidence
DOMESTIC-TOP-TIER-MOBILE-NETWORK-OPERATOR
DOMESTIC-TOP-TIER-MOBILE-NETWORK-OPERATOR
92%
Also, for the six months ended January 31, 2026, a domestic top tier mobile network operator accounted for 10.2% of our consolidated net sales.
U-S-GOVERNMENT
U-S-GOVERNMENT
92%
For the six months ended January 31, 2026 and 2025, the U.S. government represented 10.0% or more of our consolidated net sales.
CIVILIAN-AGENCIES
CIVILIAN-AGENCIES
90%
Sales to U.S. government customers include sales to the U.S. DoD, intelligence and civilian agencies, as well as sales directly to or through prime contractors.
INTELLIGENCE-AGENCIES
INTELLIGENCE-AGENCIES
90%
Sales to U.S. government customers include sales to the U.S. DoD, intelligence and civilian agencies, as well as sales directly to or through prime contractors.
U-S-DOD
U-S-DOD
90%
Sales to U.S. government customers include sales to the U.S. DoD, intelligence and civilian agencies, as well as sales directly to or through prime contractors.
DEVELOPMENT-EXPENSES-COMPANY
DEVELOPMENT-EXPENSES-COMPANY
62%
o reportable operating segments. Research and Development Expenses. Company-funded research and development expenses were $8.2 million and $8.1 million for the six months ended January 31, 2026 and 2…
INVESTOR-GROUP
INVESTOR-GROUP
62%
facilitate the transmission of voice, video and data over GEO, MEO and LEO satellite constellations, including traveling wave tube power amplifiers, satellite modems, VSAT platforms and frequency con…
MAGNETAR-CAPITAL-LLC
MAGNETAR-CAPITAL-LLC
62%
t charges that we may record in the future could be material to our results of operations and financial condition. At both January 31, 2026 and July 31, 2025, accumulated goodwill impairment losses r…
Comtech Telecommunications Corp. Debt Obligations
Instrument
Description
Confidence
Evidence
CMTL-DEBT
Debt stack $108.2M
90%
Market cache reports total debt of $108.2M.
CMTL-DEBT-8733
Xbrl Convertible
90%
xbrl convertible detail from xbrl 2016-07-31.
Comtech Telecommunications Corp. Acquisitions
No acquisitions on recordNo completed or pending acquisitions found in our database for Comtech Telecommunications Corp..
Comtech Telecommunications Corp. Ownership
Holder
Name
Confidence
Evidence
CMTL-OWNER-VANGUARD-CAPITAL-MANAGEMENT-LLC
VANGUARD CAPITAL MANAGEMENT LLC
90%
13F overlay lists VANGUARD CAPITAL MANAGEMENT LLC as top holder; 86 tracked holders.
