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For three decades ESS Technology has been on the cutting edge of sound technology. We’re a privately held, fabless semiconductor company that designs and markets high performance audio devices for mobile, consumer, automotive, and professional audiophile systems. Our products include the world’s highest performance 32-bit audio DACs and ADCs, plus a suite of complimentary products for state of the art audio systems. Headquartered in Silicon Valley, we look for the best talent worldwide. Our other research and design centers are located in Kelowna, Beijing, and Taipei. Are you passionate about Audio? Do you thrive in a dynamic environment where innovation, collaboration and revolutionary thinking are standard? Explore the possibilities with ESS!

Website http://www.esstech.com
Revenue $47 million
Funding $636000
Employees 174 (87 on RocketReach)
Founded 1984
Address 109 Bonaventura Dr, San Jose, California 95134, US
Phone (408) 643-8800
Fax (408) 643-8801
Technologies
Industry Semiconductor Manufacturing, Semiconductor & Semiconductor Equipment, Manufacturing, Audio, Analog Technology, Electronics, Media and Entertainment, HiFi Audio and DACs, Music and Audio, Audio Amplifiers, Soundbar Amplifiers, Mobile
Web Rank 547114
Web Visits 71770
Keywords Audio Devices, High Performance Audio, Sound Technology, Audio Technology, Digital Audio, Audio Processing, Audio Solutions, Mobile Audio, Consumer Audio, Integrated Circuits, Audio Codec, Fabless, Automotive Audio, Analog Audio, Dsp, Professional Audio, Electronic Components
Competitors NXP Semiconductors, Broadcom, Texas Instruments, MediaTek, Qualcomm, Cirrus Logic, Analog Devices, Realtek Semiconductor Corp., Wolfson Microelectronics plc, ROHM Co., Ltd. +53 more (view full list)
SIC SIC Code 36 Companies, SIC Code 367 Companies
NAICS NAICS Code 3343 Companies, NAICS Code 334 Companies, NAICS Code 33 Companies, NAICS Code 33431 Companies, NAICS Code 334310 Companies

ESS Technology, Inc. Questions

The ESS Technology, Inc. annual revenue was $47 million in 2026.

Saied Tehrani is the President and Chief Executive Officer of ESS Technology, Inc..

87 people are employed at ESS Technology, Inc..

ESS Technology, Inc. is based in San Jose, California.

The NAICS codes for ESS Technology, Inc. are [3343, 334, 33, 33431, 334310].

The SIC codes for ESS Technology, Inc. are [36, 367].

Top ESS Technology, Inc. Employees

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