Verified Nov 2026
Batteries & E-Mobility
·
San Diego, California
·
Since 1979
RF Industries, Ltd. is a manufacturer and marketer of RF connectors, cable assemblies, specialty cables, and energy-efficient cooling systems, headquartered in San Diego, California. Founded in 1979, the company has 200 to 500 employees and reported revenue in the $80.6 million band. It is publicly traded on NASDAQ under the ticker RFIL and serves the automotive, electronics, medical, military-defense, and industrial equipment sectors. In April 2025 it introduced the DualXchange DAC, a backup cooling product for walk-up cabinets.
RF Industries, Ltd. at a glance
Revenue
80.6M
Employees
200-500
Founded
1979
Headquarters
San Diego, California
Ownership
Publicly traded (NASDAQ: RFIL)
Certifications
ISO 9001
Import activity
518
Industries
Automotive
Electric Vehicles
Electronics
Medical
Military & Defense
Industrial Equipment
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
518
Named foreign suppliers
27
Top origins
Taiwan · China · Hong Kong S.A.R. · South Korea
Shared foreign counterparties do not establish that these companies buy from RF Industries, Ltd..
What this tells a buyer
RF Industries has been publicly traded since its founding in 1979 and reported revenue in the $80.6 million band, though no customs trade data was found in the record.
The company's product lines include RF connectors, coaxial and fiber optic cable assemblies, and cooling systems, and it holds ISO 9001 certification.
The company was added to the Russell 3000 Index in June 2026 and has facilities in San Diego, California and Parsippany, New Jersey.
Source: US customs bill-of-lading records and public filings · Last verified Nov 05, 2026
STABILITY SIGNALS
Established & strong
47 years in operation (founded 1979).
Publicly listed; no distress event on record.
Holds ISO 9001 certification(s) per public sources.
Overview
RF Industries, Ltd. is a manufacturer and marketer of RF connectors, cable assemblies, specialty cables, and energy-efficient cooling systems, headquartered in San Diego, California. Founded in 1979, the company has 200 to 500 employees and reported revenue in the $80.6 million band. It is publicly traded on NASDAQ under the ticker RFIL and serves the automotive, electronics, medical, military-defense, and industrial equipment sectors. In April 2025 it introduced the DualXchange DAC, a backup cooling product for walk-up cabinets.
At a glance
Attribute | Detail |
|---|---|
Founded | 1979 |
Headquarters | San Diego, California |
Employees | 200-500 |
Revenue | 80.6M |
Ownership | Publicly traded (NASDAQ: RFIL) |
Primary capability | Batteries & E-Mobility |
Certifications | ISO 9001 |
What RF Industries, Ltd. makes
The company's product lines include RF connectors, coaxial and fiber optic cable assemblies, and cooling systems, and it holds ISO 9001 certification.
Products and capabilities described on the company's own site include Electronics, Assembly, Connector, Composite (source: rfindustries.com).
Certifications
RF Industries, Ltd. is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:
ISO 9001 — rfindustries.com
Trade and customs footprint
RF Industries has been publicly traded since its founding in 1979 and reported revenue in the $80.6 million band, though no customs trade data was found in the record. US customs bill-of-lading records list 518 inbound shipments across 27 foreign suppliers, with top origins including Taiwan · China · Hong Kong S.A.R. · South Korea.
Latest developments
2026-06-29 — RF Industries Joins Russell 3000 Index - RF Industries (rfindustries.com)
2025-04-11 — DualXchange DAC Provides Efficient Backup Cooling for Walk-Up Cabinets (rfindustries.com)
Facilities
RF Industries, Ltd. is headquartered in San Diego, California. Public sources also reference these locations:
San Diego, California — rfindustries.com
San Diego, CA — rfindustries.com
Parsippany, NJ — rfindustries.com
Company details
The company was added to the Russell 3000 Index in June 2026 and has facilities in San Diego, California and Parsippany, New Jersey. RF Industries, Ltd. was founded in 1979, has an estimated 200-500 employees, and is headquartered in San Diego, California. On the LightSource stability read it is rated "Established & strong": 47 years in operation (founded 1979). Publicly listed; no distress event on record. Holds ISO 9001 certification(s) per public sources.
Frequently asked questions
What does RF Industries, Ltd. make?
RF Industries, Ltd. is a manufacturer and marketer of RF connectors, cable assemblies, specialty cables, and energy-efficient cooling systems, headquartered in San Diego, California. Founded in 1979, the company has 200 to 500 employees and reported revenue in the $80.6 million band. It is publicly traded on NASDAQ under the ticker RFIL and serves the automotive, electronics, medical, military-defense, and industrial equipment sectors. In April 2025 it introduced the DualXchange DAC, a backup cooling product for walk-up cabinets.
Where is RF Industries, Ltd. headquartered?
RF Industries, Ltd. is headquartered in San Diego, California (16868 Via del Campo Ct, San Diego, California, 92127-1771).
When was RF Industries, Ltd. founded?
RF Industries, Ltd. was founded in 1979.
How big is RF Industries, Ltd.?
RF Industries, Ltd. has an estimated 200-500 employees, with revenue in the 80.6M range.
Is RF Industries, Ltd. publicly traded?
Publicly traded (NASDAQ: RFIL). Public financial figures are drawn from its filings.
What certifications does RF Industries, Ltd. hold?
RF Industries, Ltd. lists ISO 9001 on its website. Confirm the certified scope for the specific plant producing your part.
Related suppliers
Explore other suppliers in the LightSource directory:
Last verified Nov 2026. Is this your company? Request a correction.
Location & contact
Evaluating suppliers like these?
This profile comes from a public-data sample of around 1,000 companies. Book a demo to see the full LightSource marketplace and supplier discovery platform — 1M+ credible suppliers, with AI-run sourcing events.