Amprius Technologies Overview

  • Year Founded
  • 2008

Year Founded

  • Status
  • Public

  • Employees
  • 108

Employees

  • Stock Symbol
  • AMPX

Stock Symbol

  • Investments
  • 1

  • Share Price
  • $2.54
  • (As of Monday Closing)

Amprius Technologies General Information

Description

Amprius Technologies Inc is engaged in the production of silicon anodes for high-energy-density lithium-ion batteries. The company develops, manufactures and markets lithium-ion batteries for mobility applications, including the aviation, electric vehicle (EV) and light electric vehicle (LEV) industries. The company's batteries are used for existing and emerging aviation applications, including unmanned aerial systems, such as drones and high-altitude pseudo satellites.

Contact Information

Website
www.amprius.com
Formerly Known As
Kensington Capital Acquisition Corp. IV
Ownership Status
Publicly Held
Financing Status
Formerly VC-backed
Corporate Office
  • 1180 Page Avenue
  • Fremont, CA 94538
  • United States
+1 (800)
Primary Industry
Electrical Equipment
Stock Exchange
NYS
Corporate Office
  • 1180 Page Avenue
  • Fremont, CA 94538
  • United States
+1 (800)

Amprius Technologies Timeline

2022202320242025
Financing RoundCaptured Employee CountEstimated Employee Growth

Want detailed data on 3M+ companies?

What you see here scratches the surface

Request a free trial

Want to dig into this profile?

We’ll help you find what you need

Learn more

Amprius Technologies Stock Performance

As of 28-Apr-2025, Amprius Technologies’s stock price is $2.54. Its current market cap is $306M with 121M shares.

(As of Monday Closing)

Stock Price Previous Close 52 wk Range Market Cap Shares Average Volume EPS
$2.54 $2.56 $0.61 - $4.21 $306M 121M 3.03M -$0.45

Amprius Technologies Financials Summary

As of 31-Dec-2024, Amprius Technologies has a trailing 12-month revenue of $23.6M.

In Thousands,
USD
TTM 31-Dec-2024 FY 2024 31-Dec-2024 FY 2023 31-Dec-2023 FY 2022 31-Dec-2022
EV 311,825 311,825 422,166 599,123
Revenue 23,567 23,567 8,791 4,182
EBITDA (42,454) (42,454) (37,484) (16,502)
Net Income (44,671) (44,671) (36,776) (17,332)
Total Assets 121,125 121,125 107,736 83,171
Total Debt 37,759 37,759 35,567 3,022
Public Fundamental Data provided by Morningstar, Inc. disclaimer

Amprius Technologies Valuation & Funding

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

This information is available in the PitchBook Platform. To explore Amprius Technologies‘s full profile, request access.

Request a free trial

Amprius Technologies Cap Table

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

This information is available in the PitchBook Platform. To explore Amprius Technologies‘s full profile, request access.

Request a free trial

Amprius Technologies Comparisons

Description
Primary
Industry
HQ Location
Employees
Total Raised
Post Valuation
Last
Financing
Details
Amprius Technologies Inc is engaged in the production of silicon anodes for high-energy-density lithium-ion batteries. T
Electrical Equipment
Fremont, CA
108 As of 2024

Fremont, CA
 

Ganzhou, China
 
Add Comparison

PitchBook’s comparison feature gives you a side-by-side look at key metrics for similar companies. Personalize which data points you want to see and create visualizations instantly.

Request a free trial

Amprius Technologies Competitors (12)

One of Amprius Technologies’s 12 competitors is Enovix, a Formerly VC-backed company based in Fremont, CA.

Company Name Financing Status Location Employees Total Raised Last Financing Date/Type Last Financing Amount
Enovix Formerly VC-backed Fremont, CA
Farasis Energy Formerly VC-backed Ganzhou, China
Flux Power Holdings Corporate Backed or Acquired Vista, CA
C&D Technologies Private Equity-Backed Horsham, PA
Contemporary Amperex Technology Formerly VC-backed Ningde, China
You’re viewing 5 of 12 competitors. Get the full list »

Amprius Technologies Patents

Amprius Technologies Recent Patent Activity

Publication ID Patent Title Status First Filing Date Technology (CPC) Citations
EP-3928370-A1 Compositionally modified silicon coatings for use in a lithium ion battery anode Pending 22-Feb-2019
EP-3928370-A4 Compositionally modified silicon coatings for use in a lithium ion battery anode Pending 22-Feb-2019
US-20200274151-A1 Compositionally modified silicon coatings for use in a lithium ion battery anode Active 22-Feb-2019
US-12176526-B2 Compositionally modified silicon coatings for use in a lithium ion battery anode Active 22-Feb-2019
EP-3740986-A4 Stabilized, prelithiated silicon oxide particles for lithium ion battery anodes Pending 19-Jan-2018 H01M4/485
To view Amprius Technologies’s complete patent history, request access »

Amprius Technologies Signals

Growth Rate

Weekly
Growth
Weekly Growth

Size Multiple

Median
Size Multiple

Key Data Points

Similarweb Unique Visitors

Majestic Referring Domains

PitchBook’s non-financial metrics help you gauge a company’s traction and growth using web presence and social reach.

Request a free trial

Amprius Technologies Investors

Investor Name Investor Type Holding Investor Since Participating Rounds Contact Info

This information is available in the PitchBook Platform. To explore Amprius Technologies‘s full profile, request access.

Request a free trial

Amprius Technologies Acquisitions (1)

Amprius Technologies’s most recent deal was a Merger/Acquisition with Kensington Capital Acquisition IV. The deal was made on 14-Sep-2022.

Company Name Deal Date Deal Type Deal Size Industry Lead Partner
Kensington Capital Acquisition IV 14-Sep-2022 Merger/Acquisition Special Purpose Acquisition Company (SPAC)
To view Amprius Technologies’s complete acquisitions history, request access »

Amprius Technologies ESG

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

Rank

Percentile

Electrical Equipment

Industry

Rank

Percentile

Electrical Equipment

Subindustry

Rank

Percentile

To view Amprius Technologies’s complete esg history, request access »

Amprius Technologies FAQs

  • When was Amprius Technologies founded?

    Amprius Technologies was founded in 2008.

  • Where is Amprius Technologies headquartered?

    Amprius Technologies is headquartered in Fremont, CA.

  • What is the size of Amprius Technologies?

    Amprius Technologies has 108 total employees.

  • What industry is Amprius Technologies in?

    Amprius Technologies’s primary industry is Electrical Equipment.

  • Is Amprius Technologies a private or public company?

    Amprius Technologies is a Public company.

  • What is Amprius Technologies’s stock symbol?

    The ticker symbol for Amprius Technologies is AMPX.

  • What is the current stock price of Amprius Technologies?

    As of 28-Apr-2025 the stock price of Amprius Technologies is $2.54.

  • What is the current market cap of Amprius Technologies?

    The current market capitalization of Amprius Technologies is $306M.

  • What is Amprius Technologies’s current revenue?

    The trailing twelve month revenue for Amprius Technologies is $23.6M.

  • Who are Amprius Technologies’s competitors?

    Enovix, Farasis Energy, Flux Power Holdings, C&D Technologies, and Contemporary Amperex Technology are some of the 12 competitors of Amprius Technologies.

  • What is Amprius Technologies’s annual earnings per share (EPS)?

    Amprius Technologies’s EPS for 12 months was -$0.45.

Data Transparency

  • Meet our data hygiene team

    Discover how our experts ensure you’re getting the most accurate financial data in the industry.

    Read blog »
  • How PitchBook sources data

    Our data operations team has logged over 3.5 million hours researching, organizing, and integrating the information you need most.

    Discover our process »