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aVenture is in Alpha: aVenture recently launched early public access to our research product. It's intended to illustrate capabilities and gather feedback from users. While in Alpha, you should expect the research data to be limited and may not yet meet our exacting standards. We've made the decision to temporarily present this information to showcase the product's potential, but you should not yet rely upon it for your investment decisions.
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ESS Inc. was founded with the core mission to revolutionize energy storage through innovative, long-duration solutions. The company specializes in manufacturing grid-scale flow batteries that provide energy storage for over four hours, catering to commercial and industrial (C&I), utility, microgrid, and off-grid applications. ESS Inc.'s vision is to enable a sustainable future by offering safe, reliable, and environmentally friendly energy storage systems that support the integration of renewable energy sources into the grid.
Notable affiliations include global giant Honeywell, which has backed ESS Inc. due to its compelling technology. The company has been featured in prominent publications such as The New York Times and S&P Global for its transformative impact on the energy storage landscape. Key achievements include overcoming grid interconnect obstacles and being recognized as a pioneer in iron-flow battery technology. ESS Inc.'s overall impact lies in its contribution to breaking lithium's dominance in energy storage and facilitating the transition to renewable energy.
Operating Status
Active
Ownership Type(s)
Public
Main Product(s)
Flow Batteries
Technology
Batteries
Tags
Cleantech, Energy Storage
Model Types
Hardware, Manufacturing
Revenue Type(s)
Transactional
Customer Type(s)
Enterprise, Government
Geographic Exposure
Global
When was ESS founded?
ESS was founded in 2011.
Where is ESS’s headquarters located?
ESS’s headquarters is located in Wilsonville, OR, US.
When was ESS’s last funding round?
ESS’s most recent funding round was for $27.5M (USD) in September 2023.
How many employees does ESS have?
ESS has 271 employees as of Feb 6, 2024.
How much has ESS raised to-date?
As of July 05, 2023, ESS has raised a total of $324.5M (USD) since Sep 25, 2023.
Add Comparison
Total Raised to Date
$324.5M
USD
Last Update Sep 25, 2023
Last Deal Details
$27.5M
USD
Sep 25, 2023
Post Ipo Equity
Total Employees Over Time
271
As of Feb 2024
ESS Address
26440 SW Parkway Ave
Wilsonville,
Oregon
97070-9227
United States
Source(s): This page includes data and analysis provided by the company, OpenAI, and our research analysts