SES AI Overview

  • Year Founded
  • 2012

Year Founded

  • Status
  • Public

  • Employees
  • 215

Employees

  • Stock Symbol
  • SES

Stock Symbol

  • Investments
  • 3

  • Share Price
  • $0.53
  • (As of Friday Closing)

SES AI General Information

Description

SES AI Corp is a developer and manufacturer of rechargeable battery technologies and battery materials for Energy Storage Systems (ESS), Urban Air Mobility (UAM), drones, robotics, electric vehicles (EVs), and other applications. For Enery Storage Systems, the company supplies hardware and software solutions with battery health and safety management software powered by its AI-based platform, Molecular Universe. Additionally, it offers battery materials and high-energy and power-density Li-Metal and Li-ion cells, which can be used for drones, UAM, robotics, and EV applications. The company also offers access to Molecular Universe as a software product. Currently, it generates maximum revenue from the development of Li-ion and Li-Metal battery materials as per the client's specifications.

Contact Information

Website
www.ses.ai
Formerly Known As
SolidEnergy Systems
Ownership Status
Publicly Held
Financing Status
Formerly VC-backed
Corporate Office
  • 35 Cabot Road
  • Woburn, MA 01801
  • United States
Primary Industry
Energy Storage
Other Industries
Electrical Equipment
Stock Exchange
NYS
Corporate Office
  • 35 Cabot Road
  • Woburn, MA 01801
  • United States

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SES AI Stock Performance

As of 13-Nov-2026, SES AI’s stock price is $0.53. Its current market cap is $189M with 357M shares.

(As of Friday Closing)

Stock Price Previous Close 52 wk Range Market Cap Shares Average Volume EPS
$0.53 $0.58 $0.49 - $2.62 $189M 357M 21.8M -$0.18

SES AI Financials Summary

As of 30-Sep-2026, SES AI has a trailing 12-month revenue of $23M.

In Thousands,
USD
TTM 30-Sep-2026 FY 2025 31-Dec-2025 FY 2024 31-Dec-2024 FY 2023 31-Dec-2023
EV 66,921 453,499 526,989 313,180
Revenue 22,985 21,000 2,040 0
EBITDA (56,359) (71,852) (106,725) (65,397)
Net Income (60,428) (73,040) (100,185) (53,400)
Total Assets 212,380 272,646 329,785 406,810
Total Debt 6,954 8,941 10,562 13,720
Public Fundamental Data provided by Morningstar, Inc. disclaimer

SES AI Valuation & Funding

Deal Type Date Amount Valuation/
EBITDA
Post-Val Status Debt

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SES AI Cap Table

Stock # of Shares
Authorized
Par Value Dividend Rate (%) Original
Issue Price
Liquidation Liquidation
Pref. Multiple
Conversion
Price
% Owned

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SES AI Comparisons

Description
Primary
Industry
HQ Location
Employees
Total Raised
Post Valuation
Last
Financing
Details
SES AI Corp is a developer and manufacturer of rechargeable battery technologies and battery materials for Energy Storag
Energy Storage
Woburn, MA
215 As of 2025

Fremont, CA
 

Louisville, CO
 
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SES AI Competitors (33)

One of SES AI’s 33 competitors is Amprius Technologies, a Formerly VC-backed company based in Fremont, CA.

Company Name Financing Status Location Employees Total Raised Last Financing Date/Type Last Financing Amount
Amprius Technologies Formerly VC-backed Fremont, CA
Solid Power Formerly VC-backed Louisville, CO
Farasis Energy Formerly VC-backed Ganzhou, China
QuantumScape Formerly VC-backed San Jose, CA
The Lithium Battery Company Private Debt Financed Tampa, FL
You’re viewing 5 of 33 competitors. Get the full list »

SES AI Patents

SES AI Recent Patent Activity

Publication ID Patent Title Status First Filing Date Technology (CPC) Citations
WO-2026220375-A1 Electrochemical energy-storage cells having high-silicon-content anodes, and related devices and methods Pending 17-Apr-2025
US-20260279832-A1 Cathodes having thermal-runaway-abatement coatings, and related electrochemical cells and methods Pending 11-Mar-2025
US-20260269219-A1 Silicon-based anode-active material having carbon nanotubes as the sole conductive additive, and related electrochemical cells and methods Pending 07-Mar-2025
US-20260142235-A1 Sulfonamide-based electrolyte additives for electrochemical batteries Pending 19-Nov-2024
US-20260086157-A1 Transformer-based time-series algorithms for battery health analysis and related methods, software, and systems Pending 25-Sep-2024 G01R31/388
To view SES AI’s complete patent history, request access »

SES AI Signals

Growth Rate

Weekly
Growth
Weekly Growth

Size Multiple

Median
Size Multiple

Key Data Points

Similarweb Unique Visitors

Majestic Referring Domains

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SES AI Investors

Investor Name Investor Type Holding Investor Since Participating Rounds Contact Info

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SES AI Investments & Acquisitions (3)

SES AI’s most recent deal was a Joint Venture with Joint Venture (Hisun New Energy Materials / SES AI). The deal was made on 01-Dec-2025.

Company Name Deal Date Deal Type Deal Size Industry Lead Partner
Joint Venture (Hisun New Energy Materials / SES AI) 01-Dec-2025 Joint Venture Distributors/Wholesale
UZ Energy 15-Sep-2025 Merger/Acquisition Energy Storage
Ivanhoe Capital Acquisition 03-Feb-2022 Merger/Acquisition Special Purpose Acquisition Company (SPAC)
To view SES AI’s complete investments and acquisitions history, request access »

SES AI ESG

Risk Overview

Risk Rating

Updated November, 04, 2026

36.88 | High Risk

Risk Scale

A lower score indicates better sustainability

Negl

0-10

Low

10-20

Med

20-30

High

30-40

Severe

40+

Exposure

Exposure refers to the extent to which a company is exposed to different material ESG issues

Management

Management is related to actions taken to manage ESG issues

Peers Analysis

Peer performance insights compare the company’s ESG performance to the performance of selected peers to help inform future ESG decisions and drive internal performance improvements.

Global

Covered Companies

of 13,585

Rank

Percentile

Electrical Equipment

Industry

of 280

Rank

Percentile

Electrical Equipment

Subindustry

of 280

Rank

Percentile

To view SES AI’s complete esg history, request access »

SES AI Affiliates

Subsidiaries (1)

Name Industry Location Year Founded
UZ Energy Shenzhen, China 2013

SES AI FAQs

  • When was SES AI founded?

    SES AI was founded in 2012.

  • Where is SES AI headquartered?

    SES AI is headquartered in Woburn, MA.

  • What is the size of SES AI?

    SES AI has 215 total employees.

  • What industry is SES AI in?

    SES AI’s primary industry is Energy Storage.

  • Is SES AI a private or public company?

    SES AI is a Public company.

  • What is SES AI’s stock symbol?

    The ticker symbol for SES AI is SES.

  • What is the current stock price of SES AI?

    As of 13-Nov-2026 the stock price of SES AI is $0.53.

  • What is the current market cap of SES AI?

    The current market capitalization of SES AI is $189M.

  • What is SES AI’s current revenue?

    The trailing twelve month revenue for SES AI is $23M.

  • Who are SES AI’s competitors?

    Amprius Technologies, Solid Power, Farasis Energy, QuantumScape, and The Lithium Battery Company are some of the 33 competitors of SES AI.

  • What is SES AI’s annual earnings per share (EPS)?

    SES AI’s EPS for 12 months was -$0.18.

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