ESS, Inc. Employee Directory

Q: What is ESS, Inc. known for?

ESS, Inc. was founded in 2011. ESS, Inc. operates in the Renewable Energy Semiconductor Manufacturing industry.

Q: How many employees does ESS, Inc. have currently?

ESS, Inc. has approximately 318 employees.

Q: Who are ESS, Inc.'s key employees and leadership?

ESS, Inc.'s key employees include: Interim Chief Executive Officer: K. G., Chief Executive Officer: J. R., Vice President Of Sales And Business Development: P. N., Vp - Head Of Fp&a & Corporate Finance, Treasurer: S. K., Vp Of Product Management And Strategy: J. T..

Renewable Energy Semiconductor ManufacturingOregon, United States201-500 Employees

ESS Tech, Inc. (NYSE: GWH) is a leading manufacturer of long-duration energy storage solutions. ESS was established in 2011 with a mission to accelerate decarbonization safely and sustainably through longer lasting energy storage. Using easy-to-source iron, salt, and water, ESS iron flow technology enables decarbonization, energy security, reliability and resilience. We build flexible storage solutions that allow our customers to meet increasing energy demand and maximize the use of renewable energy.

Find ESS, Inc. employees' phone numbers or email addresses

ESS, Inc. Global Highlights

North America
160

United States Of America
159
Canada
1

Asia
4

India
4

Oceania
3

Australia
3

Europe
2

United Kingdom Of Great Britain And Northern Ireland
1
Malta
1

Africa
1

South Africa
1

ESS, Inc.'s Leadership

J. R.
Chief Executive Officer
Mobile Phone
Email
P. N.
Vice President Of Sales And Business Development
Mobile Phone
Email
S. K.
Vp - Head Of Fp&a & Corporate Finance, Treasurer
Mobile Phone
Email
J. T.
Vp Of Product Management And Strategy
Mobile Phone
Email
D. H.
Vice President Of Operations
Mobile Phone
Email
J. S.
Co-Founder
Mobile Phone
Email
K. G.
Interim Chief Executive Officer
Mobile Phone
Email
K. S.
Interim Chief Financial Officer
Mobile Phone
Email

ESS, Inc. Employee Metrics

100%

50%

2026

2025

2024

Engineering
Manufacturing
Operations
Research
Analytics
Other
Sales
Quality Assurance
Accounting
Education
Human Resources
Program & Project Management
Finance

Contact profiles from ESS, Inc.

Name

Title

Contact Info

Location

Last Update

J. S.
Co-Founder
Mobile Phone
Email
United States
May 06, 2024
K. G.
Interim Chief Executive Officer
Mobile Phone
Email
United StatesOregon
Oct 23, 2025
K. S.
Interim Chief Financial Officer
Mobile Phone
Email
United StatesOregon
Oct 27, 2025
C. H.
Owner
Mobile Phone
Email
Oct 17, 2024
J. R.
Chief Executive Officer
Mobile Phone
Email
Oct 21, 2024
P. N.
Vice President Of Sales And Business Development
Mobile Phone
Email
United StatesOregon
Nov 18, 2025
S. K.
Vp - Head Of Fp&a & Corporate Finance, Treasurer
Mobile Phone
Email
United StatesOregon
Sep 17, 2025
C. M.
Senior Vice President, Global Supply Chain And Planning
Mobile Phone
Email
United StatesOregon
Dec 15, 2025
J. T.
Vp Of Product Management And Strategy
Mobile Phone
Email
United StatesTexas
Nov 19, 2025
D. H.
Vice President Of Operations
Mobile Phone
Email
United StatesOregon
Sep 11, 2025

Frequently Asked Questions

What is ESS, Inc. known for?

ESS, Inc. was founded in 2011 operates in the Renewable Energy Semiconductor Manufacturing industry; you can contact the main corporate office by phone at

+1-855-423-****

. Explore ESS, Inc.'s company overview page for more information.

What is ESS, Inc.'s most common email format?

ESS, Inc. employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more ESS, Inc. email formats with LeadIQ.

How many employees does ESS, Inc. have currently?

ESS, Inc. has approximately 318 employees as of December 2025. These team members are located across 5 continents, including North AmericaAsiaOceania.

Who are ESS, Inc.'s key employees and leadership?

As of December 2025, ESS, Inc.'s key employees include:

Chief Executive Officer: J. R.
Vice President Of Sales And Business Development: P. N.
Vp - Head Of Fp&a & Corporate Finance, Treasurer: S. K.
Vp Of Product Management And Strategy: J. T.
Vice President Of Operations: D. H.

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