What departments does ESS, Inc. have?

ESS, Inc. has employees across 17 departments including Legal, Finance, Business Development, Human Resources, Business.

What is the largest department at ESS, Inc.?

The largest department at ESS, Inc. is Engineering with 9 employees.

Where are ESS, Inc. employees located globally?

ESS, Inc. has employees across 5 continents and 11 countries including South Africa, India, Bangladesh, Pakistan, Malta.

How has ESS, Inc.'s team size changed over time?

ESS, Inc.'s team has decreased from approximately 231 to 118 employees based on available data.

Learn more at LeadIQ.com

ESS, Inc. Employee Directory

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.

ESS, Inc. Global Highlights

North America
178

United States Of America
177
Canada
1

Asia
6

India
4
Bangladesh
1
Pakistan
1

Oceania
4

Australia
3
New Zealand
1

Europe
3

Malta
1
United Kingdom Of Great Britain And Northern Ireland
1
Spain
1

Africa
1

South Africa
1

ESS, Inc.'s Leadership

J. R.
Chief Executive Officer
Mobile Phone
Email
R. S.
Chief Commercial Officer (cco)
Mobile Phone
Email
K. G.
Chief Strategy Officer & General Counsel
Mobile Phone
Email
K. S.
Chief Financial Officer
Mobile Phone
Email
P. N.
Vice President Of Sales And Business Development
Mobile Phone
Email
B. L.
Vp Information And Business Systems
Mobile Phone
Email
A. Z.
Vice President Of Government Affairs & Strategic Partnerships
Mobile Phone
Email
J. T.
Vp Of Product Management And Strategy
Mobile Phone
Email

ESS, Inc. Employee Metrics

100%

50%

2026

2025

Engineering
Manufacturing
Operations
Research
Analytics
Other
Sales
Quality Assurance
Accounting
Education
Human Resources
Program & Project Management
Finance
Supply Chain
Business Development
Product Management

Contact profiles from ESS, Inc.

Name

Title

Contact Info

Location

Last Update

A. Z.
Vice President Of Government Affairs & Strategic Partnerships
Mobile Phone
Email
United StatesDistrict of Columbia
Jun 25, 2024
J. T.
Vp Of Product Management And Strategy
Mobile Phone
Email
United StatesTexas
Apr 23, 2026
D. H.
Vice President Of Operations
Mobile Phone
Email
United StatesOregon
Apr 07, 2026
M. P.
Director Of Corporate Communications
Mobile Phone
Email
United StatesOregon
Nov 17, 2025
M. B.
Director Of Supply Chain
Mobile Phone
Email
United StatesOregon
Aug 26, 2024
B. S.
Director Of Site Solutions
Mobile Phone
Email
United StatesOregon
Apr 07, 2026
K. L.
Erp Director
Mobile Phone
Email
United StatesOregon
Apr 07, 2026
N. C.
Director Of Operational Accounting
Mobile Phone
Email
United StatesOregon
Apr 17, 2026
T. M.
Director Of Development And Test
Mobile Phone
Email
United StatesOregon
Apr 17, 2026
A. Z.
Senior Director Of Strategic Partnerships
Mobile Phone
Email
Jun 25, 2024

Frequently Asked Questions

What is ESS, Inc. known for?

ESS, Inc. was founded in 2011 operates in the Renewable Energy Semiconductor Manufacturing industry. The company's main headquarters is located in 26440 Southwest Parkway Avenue Or. Wilsonville, Oregon 97070 United States; 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 313 employees as of May 2026. These team members are located across 5 continents, including North AmericaAsiaOceania.

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

As of May 2026, ESS, Inc.'s key employees include:

Chief Executive Officer: J. R.
Chief Commercial Officer (cco): R. S.
Chief Strategy Officer & General Counsel: K. G.
Chief Financial Officer: K. S.
Vice President Of Sales And Business Development: P. N.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

ESS, Inc. Employee Directory

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

Name search is limited — try advanced search instead