ESS Tech

ESS Tech Market capitalization

The The market capitalization of ESS Tech (GWH) as of Nov 5, 2026 is 755.62 M USD. In the previous year, The market capitalization was 755.62 M USD — a change of 0.00% (lower).

Market capitalization

755.62 MUSD

YoY

0.00%

Last updated:

In 2025, ESS Tech's market cap stood at 755.62 M USD, a 0.00% increase from the 755.62 M USD market cap in the previous year.

The ESS Tech Market capitalization history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

Market capitalization
Date
Market capitalization
Jan 1, 2019
755.62 M USD
Jan 1, 2020
755.62 M USD
Jan 1, 2021
755.62 M USD
Jan 1, 2022
755.62 M USD
Jan 1, 2023
755.62 M USD
Jan 1, 2024
755.62 M USD
Jan 1, 2025
755.62 M USD
The ESS Tech Market capitalization history
YEARMarket capitalizationYoY
755.62 MUSD0.00%
755.62 MUSD0.00%
755.62 MUSD0.00%
755.62 MUSD0.00%
755.62 MUSD0.00%
755.62 MUSD0.00%
755.62 MUSD—

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ESS Tech Stock analysis

What does ESS Tech do? ESS Tech, Inc. generates revenue through the sale of its iron flow battery products, specifically the Energy Warehouse and Energy Center. The Energy Warehouse provides storage from 50 kW to 90 kW with four to 12-hour durations, deployed in shipping container units for easy installation. The Energy Center offers customizable configurations tailored to customer power, energy, and duration requirements. Grid operators and commercial and industrial customers purchase these systems for grid flexibility and energy assurance, leveraging the non-flammable and non-toxic nature of the batteries. The company focuses on long-duration energy storage using earth-abundant materials, targeting applications where lithium-ion batteries are less favorable. Its products address energy delivery, duration, and cycle-life in a single platform, appealing to customers seeking reliable, sustainable energy solutions. The firm's manufacturing and R&D phase supports the development of these specialized battery systems for commercial and energy storage markets. ESS Tech, Inc. serves commercial and industrial customers and grid operators who require flexible energy storage solutions. The company's iron flow battery technology differentiates itself by offering a safe, durable alternative to lithium-ion batteries, with products designed for both standard and custom deployments. Sales are driven by the need for sustainable, long-duration storage that meets specific operational demands in energy-intensive sectors. ESS Tech is one of the most popular companies on Eulerpool.

Market capitalization Details

Exploring ESS Tech's Market Capitalization

ESS Tech's market capitalization represents the total dollar market value of the company’s outstanding shares of stock. It is calculated by multiplying the company's shares outstanding by the current market price of one share. This metric is a vital indicator of a company’s size, strength, and overall market value.

Year-to-Year Comparison

A yearly comparison of ESS Tech's market capitalization provides investors and analysts insights into its growth and valuation trends. An increase signifies market confidence and business expansion, while a decrease may point towards declining market value or business contractions.

Impact on Investments

ESS Tech's market capitalization plays a pivotal role in investment decisions. It aids investors in assessing the company's risk and return profiles. Larger companies are often considered more stable but may offer lower growth potential, while smaller companies might offer significant growth prospects but come with higher risk.

Interpreting Market Capitalization Fluctuations

Variations in ESS Tech’s market capitalization can be attributed to several factors, including changes in stock price, outstanding shares, and market sentiment. Understanding these fluctuations helps investors evaluate the company's current standing and future potential in the competitive landscape.

Frequently Asked Questions about ESS Tech stock

The market capitalization of ESS Tech is 755.62 M USD in 2025.

The market capitalization of ESS Tech changed from 755.62 M USD to 755.62 M USD, representing a 0.00% change. The value is lower than the previous year.

On Eulerpool you can find the complete historical development of The market capitalization ESS Tech since 2006 – with annual values, charts, and detailed analysis.

Market capitalization (German: Market capitalization, English: market capitalisation or market cap) is the calculated total value of all shares of a publicly traded company. The market capitalization of a company reflects the current market consensus on the value of the equity of a publicly traded company. It is determined by the supply and demand for the company's shares. Thus, market capitalization is significantly influenced by expectations in the stock market regarding the future earnings power of the company and, therefore, can be subject to significant fluctuations.

Number of shares * share price = market capitalization

To evaluate The market capitalization's USD, it is essential to compare it with peers in the same industry and sector. On Eulerpool, you can find direct industry comparisons for The market capitalization.

A 'good' USD varies by industry and company stage. On Eulerpool, you can compare The market capitalization's ESS Tech with sector peers and the industry average to assess whether it is attractive.

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Valuation — ESS Tech

All Key Metrics — ESS Tech