Verified Nov 2026
Electronics & Software
·
Arlington, Virginia
·
Since 1934
CAES is a United States-based electronics manufacturer headquartered in Arlington, Virginia, and founded in 1934. It employs between 1,000 and 5,000 people, with estimated annual revenue of $500 million to $1 billion. The company is privately held and designs, tests, and manufactures RF, microwave, and radiation-hardened microelectronics, including antennas and electronic warfare systems. It serves the defense, space, satellite, industrial, automotive, and medical sectors. In March 2026, CAES Systems was awarded a $20.7 million U.S. Navy contract to modernize low-band transmitters.
CAES at a glance
Revenue
$500M-1B
Est. band
Employees
1,000-5,000
Founded
1934
Headquarters
Arlington, Virginia
Import activity
3
Industries
Automotive
Electric Vehicles
Electronics
Medical
Military & Defense
Industrial Equipment
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
3
Named foreign suppliers
3
Top origins
France · China · Germany
Shared foreign counterparties do not establish that these companies buy from CAES.
What this tells a buyer
Advent International agreed to sell CAES Systems to Honeywell for $1.9 billion, as reported by PE Professional in August 2026.
The company's product areas include antennas, RF assemblies, electronic warfare subsystems, radar components, and radiation-hardened microelectronics for air, land, sea, and space applications.
CAES is described as a major supplier to the U.S. aerospace and defense industry and a provider of mixed-signal and radiation-hardened technology in that field.
Source: US customs bill-of-lading records and public filings · Last verified Nov 05, 2026
Overview
CAES is a United States-based electronics manufacturer headquartered in Arlington, Virginia, and founded in 1934. It employs between 1,000 and 5,000 people, with estimated annual revenue of $500 million to $1 billion. The company is privately held and designs, tests, and manufactures RF, microwave, and radiation-hardened microelectronics, including antennas and electronic warfare systems. It serves the defense, space, satellite, industrial, automotive, and medical sectors. In March 2026, CAES Systems was awarded a $20.7 million U.S. Navy contract to modernize low-band transmitters.
At a glance
Attribute | Detail |
|---|---|
Founded | 1934 |
Headquarters | Arlington, Virginia |
Employees | 1,000-5,000 |
Revenue | $500M-1B (estimated) |
Primary capability | Electronics & Software |
What CAES makes
The company's product areas include antennas, RF assemblies, electronic warfare subsystems, radar components, and radiation-hardened microelectronics for air, land, sea, and space applications.
Products and capabilities described on the company's own site include Steering, Sensor, Bearing, Electronics, Semiconductor (source: caes.com).
Trade and customs footprint
Advent International agreed to sell CAES Systems to Honeywell for $1.9 billion, as reported by PE Professional in August 2026. US customs bill-of-lading records list 3 inbound shipments across 3 foreign suppliers, with top origins including France · China · Germany.
Latest developments
2026-08-13 — Advent Sells CAES Systems to Honeywell for $1.9 Billion (peprofessional.com)
2026-03-16 — CAES Systems Wins $20.7M Navy Contract to Modernize Low-Band Transmitters | Contract Awards (envzone.com)
2025-02-13 — CAES Acquisition: Key Details, Impact, and What Comes Next (sunsethq.com)
2025-01-06 — CAES - NorthWind Partners (northwindpartners.com)
Facilities
CAES is headquartered in Arlington, Virginia. Public sources also reference these locations:
Arlington, Virginia — peprofessional.com
Company details
CAES is described as a major supplier to the U.S. aerospace and defense industry and a provider of mixed-signal and radiation-hardened technology in that field. CAES was founded in 1934, has an estimated 1,000-5,000 employees, and is headquartered in Arlington, Virginia.
Frequently asked questions
What does CAES make?
CAES is a United States-based electronics manufacturer headquartered in Arlington, Virginia, and founded in 1934. It employs between 1,000 and 5,000 people, with estimated annual revenue of $500 million to $1 billion. The company is privately held and designs, tests, and manufactures RF, microwave, and radiation-hardened microelectronics, including antennas and electronic warfare systems. It serves the defense, space, satellite, industrial, automotive, and medical sectors. In March 2026, CAES Systems was awarded a $20.7 million U.S. Navy contract to modernize low-band transmitters.
Where is CAES headquartered?
CAES is headquartered in Arlington, Virginia (2121 Crystal Drive, Arlington, Virginia, 22202).
When was CAES founded?
CAES was founded in 1934.
How big is CAES?
CAES has an estimated 1,000-5,000 employees, with revenue in the $500M-1B range (estimated).
Does CAES import from overseas suppliers?
US customs bill-of-lading records show 3 inbound shipments for CAES, with top origins including France · China · Germany.
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Last verified Nov 2026. Is this your company? Request a correction.
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