Who are Astronics Corporation's major customers?

Astronics Corporation (ATRO) key customers include: USGOV-DEPARTMENT-OF-COMMERCE, USGOV-DEPARTMENT-OF-DEFENSE, USGOV-DEPARTMENT-OF-TRANSPORTATION, The Boeing Company, The Boeing Company and 3 more. View the full customer network at chainsifter.com/chain/ATRO.

What sector is Astronics Corporation in?

Astronics Corporation (ATRO) operates in the general sector. ChainSifter tracks its verified supply chain relationships including suppliers, customers, and strategic partners.

Astronics Corporation (ATRO): 10 Verified Supply Chain Relationships

0Suppliers

8Customers

2Debt Items

20Related Chains

Source-Backed Evidence Depth

Astronics Corporation (ATRO) 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.

11Total relationships

2Distinct source URLs

10High confidence

0.894Average confidence

2026-10-28Latest database update

ChainSifter does not infer unreported suppliers, customers, ownership, acquisitions, debt exposure, revenue dependency, or future supply-chain events on this public page.

Astronics Corporation Suppliers

No suppliers on recordAstronics Corporation does not appear to disclose named supplier relationships in its verified regulatory filings, or upstream suppliers have not yet been identified. Our system processes new filings continuously.

Astronics Corporation Customers

Ticker	Name	Confidence	Evidence
USGOV-DEPARTMENT-OF-COMMERCE	USGOV-DEPARTMENT-OF-COMMERCE	95%	USAspending awards from Department of Commerce: $883,912 across 2 awards. 1305M323PNRMJ0676 SUPPLEMENTAL TYPE CERTIFICATE (STC) FOR AIRCRAFT EQUIPMENT.; 1333MJ25P0010 PURCHASE OF SABRE AVIONICS I/O (…
USGOV-DEPARTMENT-OF-DEFENSE	USGOV-DEPARTMENT-OF-DEFENSE	95%	USAspending awards from Department of Defense: $655,299 across 2 awards. SPE7L123P5504 8509792969!ELECTRONIC COMPONEN; FA853924P0002 ONE TIME PURCHASE ORDER FOR REPAIR SERVICES OF A1C-28 \| Qwen corre…
USGOV-DEPARTMENT-OF-TRANSPORTATION	USGOV-DEPARTMENT-OF-TRANSPORTATION	95%	USAspending awards from Department of Transportation: $710,640 across 1 awards. 6973GH25P02621 PR GENERATED FOR THE PURCHASE OF ASTRONICS BALLARD DATA COLLECTION BOXES AS A COMPONENT OF FLIGHT PROGRA…
BA	The Boeing Company	92%	Reciprocal relationship from BA graph: Reciprocal relationship from ATRO graph: Sales to The Boeing Company ("Boeing") accounted for 10.1 % of consolidated sales in the three months ended April 4, 2026.
BA	The Boeing Company	92%	Sales to The Boeing Company ("Boeing") accounted for 10.1 % of consolidated sales in the three months ended April 4, 2026.
SAFRAN-GROUP	SAFRAN-GROUP	92%	Sales to the Safran Group ("Safran") accounted for 10.3 % of consolidated sales in the three months ended March 29, 2025.
USGOV-DEPARTMENT-OF-HOMELAND-SECURITY	USGOV-DEPARTMENT-OF-HOMELAND-SECURITY	90%	USAspending awards from Department of Homeland Security: $20,450 across 1 awards. 70Z03825PA0000233 NO COST WARRANTY REPAIR
ENVOY-AEROSPACE-LLC	ENVOY-AEROSPACE-LLC	62%	$ 10,044 See notes to Consolidated Condensed Financial Statements. 5 Table of Contents ASTRONICS CORPORATION Consolidated Condensed Statements of Cash Flows Three Months Ended April 4, 2026 with Comp…

Astronics Corporation Debt Obligations

Instrument	Description	Confidence	Evidence
ATRO-DEBT	Debt stack $379.1M	90%	Market cache reports total debt of $379.1M.
ATRO-DEBT-7957	Xbrl Convertible	90%	xbrl convertible detail from xbrl 2025-12-31.

Astronics Corporation Acquisitions

No acquisitions on recordNo completed or pending acquisitions found in our database for Astronics Corporation.

Astronics Corporation Ownership

Holder	Name	Confidence	Evidence
ATRO-OWNER-BLACKROCK-INC	BlackRock, Inc.	90%	13F overlay lists BlackRock, Inc. as top holder; 292 tracked holders.

Astronics Corporation Extended Supply Chain Network

Ticker	Name	Chain Index	Hops	Relationship Types
WWD	Woodward, Inc.	100.00	2
CVU	CPI Aerostructures, Inc.	100.00	2
FJET	Starfighters Space, Inc.	100.00	2
RYAOF	Ryanair Holdings plc	100.00	2
DCO	Ducommun Incorporated	100.00	2
CRS	Carpenter Technology Corporation	100.00	2
AER	AerCap Holdings N.V.	100.00	2
AA	Alcoa Corporation	100.00	2
BA	The Boeing Company	100.00	1	['customer']
TPICQ	TPI Composites, Inc.	100.00	2
GE	GE Aerospace	100.00	2
HXL	Hexcel Corporation	100.00	2
LUNR	Intuitive Machines, Inc.	100.00	2
RYAAY	Ryanair Holdings plc	100.00	2
LMT	Lockheed Martin Corporation	100.00	2
LUV	Southwest Airlines Co.	100.00	2
PHAR	Pharming Group N.V.	50.00	2
DAL	Delta Air Lines, Inc.	50.00	2
FNWB	First Northwest Bancorp	50.00	2
RKLB	Rocket Lab Corporation	50.00	2

Astronics Corporation Supply Chain