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Insights

Premium Audio Signals Target high-end audio brands and automotive OEMs seeking top-tier 32-bit DACs/ADCs and SMART audio solutions to differentiate premium sound experiences.

Smart Codec Expansion Leverage the newly launched ES9291 SMART codec with powerline driver to upsell integrated sensing and connectivity capabilities to mobile, consumer, and automotive teams looking to simplify architecture.

System Design Enablement Offer SABRE Intelligence Studio as a value proposition to engineering teams to accelerate design cycles, reduce time-to-market, and minimize integration risk for ASP in SMART Audio products.

Global R&D Access Engage ESS’s international centers (Kelowna, Beijing, Taipei) to propose regional co-development or design services, expanding collaboration opportunities with strategic OEMs and contract manufacturers.

Strategic Partnerships Position ESS as a fabless, innovation-led partner for automotive, consumer electronics, and professional audio sectors with a track record of rapid product launches and cutting-edge SABRE technology to win multi-year sourcing contracts.

Similar companies to ESS Technology, Inc.

ESS Technology, Inc. Tech Stack

ESS Technology, Inc. uses 8 technology products and services including MATLAB, WordPress, Microsoft PowerPoint, and more. Explore ESS Technology, Inc.'s tech stack below.

  • MATLAB
    Advanced Analytics And Data Science
  • WordPress
    Content Management System
  • Microsoft PowerPoint
    Editors
  • Cadence Design Systems
    Software Development
  • Apache Subversion
    Source Code Management
  • LiteSpeed
    Web Servers

Media & News

ESS Technology, Inc.'s Email Address Formats

ESS Technology, Inc. uses at least 4 email formats:
ESS Technology, Inc. Email FormatsExamplePercentage
First.Last@esstech.comJohn.Doe@esstech.com
81%
FLast@esstech.comJDoe@esstech.com
15%
Last@esstech.comDoe@esstech.com
3%
First.Middle@esstech.comJohn.Michael@esstech.com
1%

Frequently Asked Questions

What is ESS Technology, Inc.'s phone number?

Minus sign iconPlus sign icon You can contact ESS Technology, Inc.'s main corporate office by phone at
+1-408-643-****
. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is ESS Technology, Inc.'s official website and social media links?

Minus sign iconPlus sign iconESS Technology, Inc.'s official website is esstech.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does ESS Technology, Inc. generate?

Minus sign iconPlus sign icon As of October 2026, ESS Technology, Inc.'s annual revenue is estimated to be $25M - $50M.

What is ESS Technology, Inc.'s NAICS code?

Minus sign iconPlus sign iconESS Technology, Inc.'s NAICS code is 3344 - Semiconductor and Other Electronic Component Manufacturing.

How many employees does ESS Technology, Inc. have currently?

Minus sign iconPlus sign iconAs of October 2026, ESS Technology, Inc. has approximately 179 employees across 6 continents, including North America, Europe and Asia. Key team members include Vice President Business Development: L. K., Executive Chairman: J. K. and Sr. Vp Of Engineering And Managing Director: D. F. Explore ESS Technology, Inc.'s employee directory with LeadIQ.

What industry does ESS Technology, Inc. belong to?

Minus sign iconPlus sign iconESS Technology, Inc. operates in the Semiconductor Manufacturing industry.

What technology does ESS Technology, Inc. use?

Minus sign iconPlus sign iconESS Technology, Inc.'s tech stack includes MATLAB, WordPress, Microsoft PowerPoint, Google Workspace, Microsoft 365, Cadence Design Systems, Apache Subversion and LiteSpeed.

What is ESS Technology, Inc.'s email format?

Minus sign iconPlus sign iconESS Technology, Inc.'s email format typically follows the pattern of First.Last@esstech.com. Find more ESS Technology, Inc. email formats with LeadIQ.

When was ESS Technology, Inc. founded?

Minus sign iconPlus sign iconESS Technology, Inc. was founded in 1984.
ESS Technology, Inc. logo

ESS Technology, Inc.

Semiconductor ManufacturingCalifornia, United States51-200 Employees

ESS Technology, Inc. is a privately held fabless semiconductor company that has operated for about 30 years, focused on sound technology. It designs and markets high-performance audio devices for mobile, consumer, automotive, and professional audiophile systems. Headquartered in San Jose, California, in Silicon Valley, the firm maintains research and design centers in Kelowna, Beijing, and Taipei. In the semiconductor industry, ESS positions itself around audio-focused integrated circuits and related products that enable advanced audio experiences across its target markets. The company’s offerings include 32-bit digital-to-analog converters and analog-to-digital converters, paired with complementary products. In May 2025 ESS introduced SABRE Intelligence Studio to help simplify system design and programming of its SMART Audio products.

Section iconCompany Overview

Phone number
+1-408-643-****
Website
esstech.com
NAICS Code
3344 - Semiconductor and Other Electronic Component Manufacturing
Founded
1984
Employees
51-200

Section iconMedia & News

Section iconFunding & Financials

  • $25M - $50M

    ESS Technology, Inc.'s revenue is estimated to be in the range of $25M - $50M

Company Leadership

  • Vice President Business Development at ESS Technology, Inc.
    L. K.
    Vice President Business Development
    Mobile Phone
  • Executive Chairman at ESS Technology, Inc.
    J. K.
    Executive Chairman
    Mobile Phone
  • Sr. Vp Of Engineering And Managing Director at ESS Technology, Inc.
    D. F.
    Sr. Vp Of Engineering And Managing Director
    Mobile Phone
  • Owner at ESS Technology, Inc.
    E. P.
    Owner
    Mobile Phone
  • Owner at ESS Technology, Inc.
    M. H.
    Owner
    Mobile Phone

Employee Directory

  • Controller Chief Financial Officer at ESS Technology, Inc.
    T. L.
    Controller Chief Financial Officer
    Mobile Phone
  • Vice President Business Development at ESS Technology, Inc.
    L. K.
    Vice President Business Development
    Mobile Phone
  • Sales Director at ESS Technology, Inc.
    M. T.
    Sales Director
    Mobile Phone
  • Sr. Director Of Analog Design at ESS Technology, Inc.
    H. J. Y.
    Sr. Director Of Analog Design
    Mobile Phone
  • Fae Director at ESS Technology, Inc.
    B. Y.
    Fae Director
    Mobile Phone

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