BeRex is a global provider of Radio Frequency (RF) semiconductor solutions enabling advanced wireless communications, radar, and IoT connectivity. Founded in 2004, BeRex develops high-performance RF integrated circuits and front-end modules used in commercial and defense systems worldwide. Our technologies support reliable transmission of voice, video, and data across modern communications infrastructure. BeRex solutions are built on advanced RF semiconductor technologies including GaAs, SiGe, RF SOI, PHEMT, and MESFET. These components power critical applications across wireless communications networks, radar systems, and emerging Internet of Things (IoT) devices. With engineering and operations across South Korea and the United States, BeRex companies deliver specialized RF expertise through: • BeRex Corp. (Seoul, South Korea) – RFIC solutions for wireless communications and radar systems • BeRex, Inc. (Santa Clara, California) – Bare-die and packaged PHEMT and MESFET devices for radar and communications • BeRex, Inc. (Santa Ana, California) – RFIC front-end modules for IoT wireless devices Together, BeRex companies are advancing RF semiconductor technologies that enable next-generation connectivity across global communications and defense markets.
| Website | http://www.berex.com |
| Revenue | $5 million |
| Employees | 27 (21 on RocketReach) |
| Founded | 2004 |
| Phone | (408) 452-5595 |
| Fax | (408) 452-5596 |
| Technologies |
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| Industry | Semiconductor Manufacturing, Electronics, Manufacturing |
| Web Rank | 17 Million |
| Keywords | Iot, Internet Of Things, Wireless Technology, Integrated Circuits, Electronic Components, Rf Circuits, Communication Technology, Sensor Technology, Microelectronics, Fabless Semiconductor, Electronic Design Automation, Embedded Systems, Hardware, Rf Design, Iot Devices |
| Competitors | Keller Williams Realty, Inc., Zillow, Nest Realty of the Triangle, Offerpad, Opendoor, Realty ONE Group, Redfin, Purplebricks East Kent, HomeLight, Rex +47 more (view full list) |
| SIC | SIC Code 36 Companies, SIC Code 367 Companies |
| NAICS | NAICS Code 33 Companies, NAICS Code 334 Companies |
Looking for a particular BeRex employee's phone or email?
The BeRex annual revenue was $5 million in 2026.
Nahmwook Lee is the Founder of BeRex.
21 people are employed at BeRex.
The NAICS codes for BeRex are [33, 334].
The SIC codes for BeRex are [36, 367].