Ethertronics

What Ethertronics does

Ethertronics designs and manufactures high-performance embedded antenna solutions for wireless devices. Its portfolio comprises standard antennas, custom antennas built using proprietary Laser Direct Structuring (LDS) for complex 3D geometries, active antenna systems incorporating amplification and signal processing, and millimeter-wave measurement systems used for validation and pre-certification. The company also operates custom design services and a global test-services footprint spanning 25+ test capabilities supporting 5G NR sub-6GHz, LTE-M/NB-IoT, UWB AoA, and emerging non-terrestrial network (satellite) applications.

Since its 2018 acquisition by KYOCERA AVX Components Corporation (a wholly-owned subsidiary of Kyocera Corporation), Ethertronics has functioned as the antenna product line within a much larger passive electronic components manufacturer. Manufacturing is anchored in China, South Korea, and Vietnam, with engineering and global design centers distributed worldwide. The company serves a diversified vertical mix in which automotive and industrial/IoT are primary segments, while consumer electronics, medical, transportation, and networking are secondary. Sales channels include direct enterprise sales, authorized distributors, an online Component Search Tool for self-serve part selection, and a sample-request workflow for engineering evaluation.

Ethertronics monetizes its antenna technology through component sales (standard SKUs via distribution), custom design and prototyping engagements with OEMs, and test services supporting device certification. Pricing is not publicly disclosed and is quote-based. Recent strategic activity indicates investments into the convergence of terrestrial and satellite IoT through NTN antennas and a multi-orbit roaming partnership with Deutsche Telekom, reflecting a pivot toward next-generation connectivity use cases alongside its core automotive and IoT revenue base.

Name

Ethertronics

Legal name

KYOCERA AVX Components Corporation

Website

https://ethertronics.com

Company type

Private

Founded year

2000

Operating status

Operating

Headcount range

51–100 employees

Short description

Ethertronics designs and manufactures high-performance embedded antennas, including LDS-custom, active, and mmWave-test solutions, serving automotive, IoT, consumer, medical, and networking OEMs. It operates as the antenna product line of KYOCERA AVX, a Kyocera Corporation subsidiary, with manufacturing in Asia.

Ownership category

akta.pro rank

Product category

RF / Embedded Antenna Components

NAICS

Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing (334220), Other Communications Equipment Manufacturing (334290)

SIC

Communications Equipment, Nec (3669), Radio & Tv Broadcasting & Communications Equipment (3663)

akta.pro primary industry

RF & Wireless Components/Modules (RF front-end, antennas, industrial wireless modules) (IMAGAJAG)

akta.pro secondary industries

RF Front-End Modules (FEMs) & Integrated RF Modules (HDAHAMAA), RF Switches, Tuners & Antenna Tuning ICs (HDAHAMAD)

Keywords

• Embedded antennas
• Wireless connectivity
• Antenna design
• RF components
• LDS manufacturing

Headquarters

HQ city

San Diego

HQ country

United States

HQ region

North America

Offices4 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Technology or R&D, Operations, Marketing or Sales

Distribution channels4 records

Marketing channels7 records

Core offering

Ethertronics designs and manufactures high-performance embedded antennas for wireless devices. Its offerings span standard antennas, Laser Direct Structuring (LDS) custom antennas, active antenna solutions, and mmWave measurement systems, complemented by antenna test services and custom design services for automotive, industrial/IoT, consumer electronics, medical, transportation, and networking customers.

Product overview

KYOCERA AVX offers a comprehensive antenna portfolio comprising Standard Antennas, LDS (Laser Direct Structuring) Custom Antennas, Active Antenna Solutions, and mmWave Measurement Systems. The portfolio is supported by Custom Design Services with global design centers and Antenna Test Services featuring 25+ testing capabilities worldwide. Manufacturing is conducted in China, South Korea, and Vietnam facilities. Target industries include Automotive, Industrial/IoT, Consumer, Medical, Transportation, and Networking sectors.

Differentiator

Problem solved

Functional benefit

Products and services

• Standard Antennas Catalog of standard embedded antennas designed for wireless devices across multiple bands and form factors, targeted at OEMs integrating cellular, Wi-Fi, Bluetooth, GNSS, and other wireless connectivity.
• LDS Custom Antennas Custom antennas produced using Laser Direct Structuring (LDS), allowing flexible 3D antenna geometries to be patterned onto molded plastic surfaces for device-specific wireless requirements.
• Active Antenna Solutions Active antenna systems incorporating tunable elements that dynamically optimize RF performance and adapt to changing environmental and operating conditions in wireless devices.
• mmWave Measurement Systems Millimeter-wave (mmWave) measurement systems used to characterize and validate antenna and device RF performance at high frequencies used in 5G and similar wireless applications.
• Antenna Test Services Performance validation and qualification testing of antennas and wireless devices, operated across more than 25 test sites worldwide covering multiple wireless protocols and environments.
• Custom Design Services Bespoke antenna design services tailoring geometry, performance, and integration to the specific wireless, mechanical, and regulatory requirements of a customer's device or program.

Quantifiable outcome

• Reduce time-to-market and development costs by simulating full IoT device in minutes
• +1 more outcomes

Named customers2 records

Segments6 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature8 records

Partnerships

One partnership is on record.

• Deutsche TelekomcoreStrategic or Co-development Partner · 26 February 2026Collaboration on multi-orbit IoT roaming solution combining terrestrial mobile and satellite connectivity across GEO and other satellite orbits. Deutsche Telekom launched world's first multi-orbit Early Adopter Program focused on developing IoT solutions that integrate mobile and satellite connectivity.

Scale indicators3 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• Taoglas: Taoglas is a pure-play antenna and RF components vendor offering standard and custom antennas across automotive, IoT, and networking—competing head-to-head with Ethertronics in custom LDS designs and IoT/automotive design wins.
• Antenova: Antenova designs and manufactures standard and custom antennas for IoT, consumer, and industrial devices—a direct comparable niche antenna supplier targeting similar end markets.
• Yokowo: Yokowo is a Japanese antenna and measurement solutions manufacturer serving automotive, mobile, and IoT with custom and standard antennas, telematics antennas, and test systems—a closely comparable specialty antenna peer.
• Pulse Electronics (Yageo): Pulse Electronics, now part of Yageo, manufactures embedded antennas, RF components, and connectivity modules serving automotive, networking, and IoT—overlapping directly with Ethertronics' core product lines.
• Molex (Laird Connectivity): Laird Connectivity, now part of Molex, designs and manufactures embedded antennas, RF modules, and IoT wireless components for automotive, industrial, and medical applications—directly competing with Ethertronics in custom LDS and standard antenna products.
• Abracon: Abracon supplies antennas, RF components, timing devices, and connectivity solutions for IoT and industrial applications—directly comparable in the standard embedded antenna category.

Emerging players

• Fractus Antennas: Fractus Antennas licenses and develops small multiband antenna technology for IoT and mobile devices; competes on compact multi-band antenna IP relevant to Ethertronics' miniaturization focus.

Broad incumbents

• Murata: Murata is a broad incumbent offering integrated RF front-end modules, antennas, and connectivity modules at scale; competes with Ethertronics especially where antenna integration is bundled into multi-component RF solutions.
• TDK: TDK supplies a broad portfolio of electronic components including antennas and RF modules for automotive and IoT; a broad incumbent that competes across multiple Ethertronics verticals with greater scale.
• Skyworks Solutions: Skyworks is a leading RF semiconductor vendor whose integrated front-end modules increasingly absorb antenna tuning and matching functions; an indirect but increasingly important competitor to dedicated antenna suppliers like Ethertronics.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/ethertronics
• Facebookfacebook.com/174890932560322
• LinkedInlinkedin.com/company/ethertronics

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Funding overview

Funding rounds2 records

Investors4 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Ethertronics