Amprius Technologies

Fremont, United States Founded: 2009 • Age: 17 yrs
Silicon nanowire-based Li-Ion batteries are developed for high energy density.
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About Amprius Technologies

Amprius Technologies is a company based in Fremont (United States) founded in 2009 by Yi Cui.. Amprius Technologies has raised $55 million across 6 funding rounds from investors including Airbus, Kleiner Perkins and Leland Stanford Junior University. The company has 86 employees as of December 31, 2024. Amprius Technologies offers products and services including SiMaxx and SiCore. Amprius Technologies operates in a competitive market with competitors including SunPower, Enovix, Nexeon, ORLIB and Starsight.io, among others.

  • Headquarter Fremont, United States
  • Employees 86 as on 31 Dec, 2024
  • Founders Yi Cui
  • Stage Public
  • Sectors
    Energy & Utilities
    Technology
  • Email
    ***********
  • Phone
    *********
  • Website
    *********
  • Social
    *********
  • Legal Name Amprius Technologies, Inc.
Operational Areas
Energy & Utilities → Energy Storage & Efficiency
Technology → Quantum & Emerging Technologies
Key Metrics
  • Annual Revenue
    $24.17 M
    166.95
    as on Dec 31, 2024
  • Net Profit
    $-45.4 M
    -23.44
    as on Dec 31, 2024
  • EBITDA
    $-39.35 M
    -16.25
    as on Dec 31, 2024
  • Total Equity Funding
    $55 M (USD)

    in 6 rounds

  • Latest Funding Round
    $50 M (USD), Grant

    Oct 11, 2022

  • Investors
    Airbus

    & 12 more

  • Employee Count
    86

    as on Dec 31, 2024

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IPO & Listings of Amprius Technologies

Amprius Technologies is a publicly listed company on the NYSE with ticker symbol AMPX in USA, operating in the Producer manufacturing sector. As a publicly traded entity, the company provides investors with opportunities to participate in its growth story through equity ownership. The listing enables access to capital markets, enhances corporate visibility, and provides liquidity for shareholders while maintaining transparency through regulatory compliance and regular financial disclosures.

Exchange: NYSE · Ticker: AMPX . Sector: Producer manufacturing · USA

Products & Services of Amprius Technologies

Amprius Technologies offers a comprehensive portfolio of products and services, including SiMaxx and SiCore. The company's diverse product and service offerings are designed to meet the evolving needs of its customers, address market demands, and provide comprehensive solutions that drive value creation and customer satisfaction across various segments and use cases.

Primary

Highest-performing battery with maximum energy density for high-demand uses.

High-energy density battery ensuring consistent availability for various applications.

People of Amprius Technologies
Headcount 10-50
Employee Profiles 35
Employee Profiles
People
Ionel Stefan
CTO
People
Jafar (Kian) Orangi
Process Engineering Manager
People
Kang Sun
CEO
People
Sandra Wallach
CFO

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Funding Insights of Amprius Technologies

Amprius Technologies has successfully raised a total of $55M across 6 strategic funding rounds. The most recent funding activity was a Grant round of $50 million completed in October 2022. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.

  • Total Funding
  • Total Rounds 6
  • Last Round Grant — $50.0M
  • First Round

    (15 Dec 2009)

  • Investors Count 13
Date Amount Transaction Name Valuation Lead Investors Investors
Oct, 2022 Amount Grant - Amprius Technologies Valuation

investors

DOE
Nov, 2019 Amount Series C - Amprius Technologies Valuation Airbus
Jan, 2014 Amount Series C - Amprius Technologies Valuation

investors

Date Amount Transaction Name Valuation Lead Investors Investors
Jul, 2021 Amount Post-IPO - Grab Valuation

investors

Feb, 2021 Amount Post-IPO - Grab Valuation

investors

Jan, 2021 Amount Post-IPO - Grab Valuation

investors

Feb, 2021 Amount Post-IPO - Grab Valuation

investors

Investors in Amprius Technologies

Amprius Technologies has secured backing from 13 investors, including institutional, venture fund, and angel investors. Prominent investors backing the company include Airbus, Kleiner Perkins and Leland Stanford Junior University. This diverse investor base provides strategic capital, industry expertise, and valuable network connections that support the company's growth initiatives, market expansion, and long-term value creation.

All
Venture Fund
Institutional
Angel
Investor Description Founded Year Domain Location
Stage-agnostic investments in US ventures are made by Trident Capital.
Founded Year Domain Location
Venture capital firm
Founded Year Domain Location
Venture capital investments in China are managed by IPV Capital.
Founded Year Domain Location
Investor Description Founded Year Domain Location
Single family office of Amitabh Bachchan, founder of Amitabh Bachchan Corporation or AB CORP
Founded Year Domain Location
Startup ecosystems are ignited through strategic investments by Signite Partners.
Founded Year Domain Location
Venture capital is directed toward companies in multiple sectors.
Founded Year Domain Location
Venture capital is invested in cybersecurity, fintech, and AI startups.
Founded Year Domain Location

Investments & Acquisitions by Amprius Technologies

Investments
Company Name Description Domain Location Founded Year Amount
Bionic investment advisor platform
2016
Fine Asian gourmet food is offered by an internet-first restaurant.
2016
Physical e-commerce kiosks are deployed for rural purchases in Indonesia.
2014
Fine Asian gourmet food is offered by an internet-first restaurant.
2016

Financial Statements - Amprius Technologies

Tata Steel revenue growth over time
Tata Steel profit and loss trends over time
Date Amount Transaction Name Valuation Lead Investors Investors
Jul, 2021 Amount Post-IPO - Grab Valuation

investors

Feb, 2021 Amount Post-IPO - Grab Valuation

investors

Jan, 2021 Amount Post-IPO - Grab Valuation

investors

Feb, 2021 Amount Post-IPO - Grab Valuation

investors

Amprius Technologies Comparisons

Employees
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Competitors of Amprius Technologies

Amprius Technologies operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as SunPower, Enovix, Nexeon, ORLIB and Starsight.io, among others. This competitive environment drives innovation, market differentiation, and strategic positioning as companies strive to capture market share and deliver value to their customers. Understanding the competitive dynamics is crucial for assessing market positioning, identifying growth opportunities, and navigating the challenges inherent in a competitive marketplace.

Company Name Domain Founded year HQ Location Description
domain founded_year HQ Location
Silicon-based solar PV modules are manufactured for diverse applications.
domain founded_year HQ Location
Lithium-ion battery cells are developed with 3D silicon anode technology.
domain founded_year HQ Location
Silicon-based anode technology for Li-ion batteries is provided.
domain founded_year HQ Location
Lithium-ion and silicon battery solutions are provided.
domain founded_year HQ Location
Online platform offering silicon-based batteries
Company Name Domain Founded year HQ Location Description
domain founded_year HQ Location
Multiple services are booked via an app-based platform.
domain founded_year HQ Location
On-demand services are booked through an app-based platform.
domain founded_year HQ Location
App based platform offering on demand delivery and ride-hailing services
domain founded_year HQ Location
Operates an on-demand hyperlocal delivery app for food and groceries.

Latest news on Amprius Technologies

Frequently Asked Questions about Amprius Technologies

When was Amprius Technologies founded?

Amprius Technologies was founded in 2009.

Where is Amprius Technologies located?

Amprius Technologies is headquartered in Fremont, United States. It is registered at Fremont, California, United States.

Is Amprius Technologies a funded company?

Amprius Technologies is a funded company, having raised a total of $55M across 6 funding rounds to date. The company's 1st funding round was a Series C of $30M, raised on Dec 15, 2009.

How many employees does Amprius Technologies have?

As of Dec 31, 2024, the latest employee count at Amprius Technologies is 86.

What is the annual revenue of Amprius Technologies?

Annual revenue of Amprius Technologies is $24.17M as on Dec 31, 2024.

What does Amprius Technologies do?

Amprius Technologies was founded in 2009 and is headquartered in Fremont, United States. Operations focus on the energy storage sector, where silicon nanowire anodes for lithium-ion batteries are produced through a multi-step chemical vapor deposition process. These batteries are designed to deliver increased energy per unit volume and weight, varying by cell capacity and form factor. Development efforts center on advanced manufacturing tools to support scalable production.

Who are the top competitors of Amprius Technologies?

Amprius Technologies's top competitors include SunPower, Enovix and Nexeon.

What products or services does Amprius Technologies offer?

Amprius Technologies offers SiMaxx and SiCore.

Is Amprius Technologies publicly traded?

Yes, Amprius Technologies is publicly traded on NYSE under the ticker symbol AMPX.

Who are Amprius Technologies's investors?

Amprius Technologies has 13 investors. Key investors include Airbus, Kleiner Perkins, Leland Stanford Junior University, DOE, and Trident Capital.

What is Amprius Technologies's ticker symbol?

The ticker symbol of Amprius Technologies is AMPX on NYSE.

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