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Insights

Innovative Audio Products ESS Technology specializes in high-performance audio semiconductors, including industry-leading DACs and ADCs, positioning them as a key supplier for premium audio systems in mobile, consumer, automotive, and professional markets. This focus presents opportunities for OEMs and system integrators seeking cutting-edge sound solutions.

Recent Product Launches The recent launch of advanced smart codecs, SMART ADCs, and ultra low noise voltage regulators indicates ongoing innovation and expanding product offerings. Sales prospects include companies aiming to upgrade or develop next-generation audio devices with superior performance and integration capabilities.

Global Research Presence With research and design centers in Silicon Valley, Kelowna, Beijing, and Taipei, ESS Technology demonstrates strong international focus and access to diverse talent pools. This global footprint facilitates tailored solutions for regional markets and opportunities to collaborate with worldwide partners.

Financial Growth Potential Although the company's revenue is between $25M and $50M, its frequent product innovations and recent awards for SME of the Year suggest a growth trajectory. This presents opportunities for investors and channel partners to engage with a fast-evolving semiconductor innovator.

Customer Engagement & Recognition Winning awards like the SME of the Year and launching products that simplify system design, such as SABRE Intelligence Studio, positions ESS as a reliable partner for businesses seeking advanced, easy-to-integrate audio solutions. This enhances their appeal to OEMs and technology providers aiming for high-performance audio integration.

ESS Technology, Inc. Tech Stack

ESS Technology, Inc. uses 8 technology products and services including Cadence OrCAD, Cadence Virtuoso, oEmbed, and more. Explore ESS Technology, Inc.'s tech stack below.

  • Cadence OrCAD
    Cad & Graphics
  • Cadence Virtuoso
    Cad & Graphics
  • oEmbed
    Dev Tools
  • git
    Development
  • DataTables
    Javascript Libraries
  • Bootstrap
    UI Frameworks
  • Plyr
    Video Players
  • Nginx
    Web Servers

Media & News

ESS Technology, Inc.'s Email Address Formats

ESS Technology, Inc. uses at least 1 format(s):
ESS Technology, Inc. Email FormatsExamplePercentage
First.Last@esstech.comJohn.Doe@esstech.com
82%
FLast@esstech.comJDoe@esstech.com
14%
Last@esstech.comDoe@esstech.com
3%
First.Middle@esstech.comJohn.Michael@esstech.com
1%

Frequently Asked Questions

Where is ESS Technology, Inc.'s headquarters located?

Minus sign iconPlus sign iconESS Technology, Inc.'s main headquarters is located at 109 Bonaventura Drive San Jose, California 95134 United States. The company has employees across 5 continents, including North AmericaAsiaEurope.

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 LinkedInCrunchbase.

How much revenue does ESS Technology, Inc. generate?

Minus sign iconPlus sign icon As of February 2026, ESS Technology, Inc.'s annual revenue is estimated to be $8.3M.

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 February 2026, ESS Technology, Inc. has approximately 175 employees across 5 continents, including North AmericaAsiaEurope. Key team members include Executive Chairman: J. K.Owner: E. P.Owner: M. H.. 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 Cadence OrCADCadence VirtuosooEmbedgitDataTablesBootstrapPlyrNginx.

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.

Semiconductor ManufacturingCalifornia, United States51-200 Employees

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!

Section iconCompany Overview

Headquarters
109 Bonaventura Drive San Jose, California 95134 United States
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

Section iconFunding & Financials

  • $25M$50M

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

Company Leadership

  • Stylized image of a person
    J. K.
    Executive Chairman
    Phone icon
    Mobile Phone
  • Stylized image of a person
    E. P.
    Owner
    Phone icon
    Mobile Phone
  • Stylized image of a person
    M. H.
    Owner
    Phone icon
    Mobile Phone
  • Stylized image of a person
    S. J.
    Owner
    Phone icon
    Mobile Phone
  • Stylized image of a person
    T. L.
    Controller Chief Financial Officer
    Phone icon
    Mobile Phone

Employee Directory

  • Stylized image of a person
    D. F.
    Sr. Vp Of Engineering And Managing Director
    Phone icon
    Mobile Phone
  • Stylized image of a person
    H. J. Y.
    Director Of Analog Design
    Phone icon
    Mobile Phone
  • Stylized image of a person
    A. S.
    Director Of Field Operations
    Phone icon
    Mobile Phone
  • Stylized image of a person
    M. T.
    Sales Director
    Phone icon
    Mobile Phone
  • Stylized image of a person
    S. S.
    Application Engineering Manager
    Phone icon
    Mobile Phone

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