Amprius Technologies, Inc.: Detailed Company Information & Corporate Profile

Contact top employees from Amprius Technologies, Inc.

Summary

Amprius Technologies, Inc., established in 2008, is an independent company based in Fremont, California, serving the San Francisco Bay Area. The firm operates within the Utility Supply and Green Solutions sectors, generating annual revenue between $50 million and $100 million while maintaining a workforce of 100 to 200 employees.

Guided by CEO Tom Stepien, Amprius benefits from a diverse executive team that includes Vice President of Infrastructure Andrew Huie, Vice President of Sales Anne Torricelli, Senior Vice President of Product & Business Operations Sally Sa, and Chief Financial Officer Ricardo Rodriguez. The organization also features key technical leaders such as Director of Cell Development Mehdi Forouzan, Sr. Staff Battery Engineer Jin Yan, R&D Battery Technician Daimyo Chen, and Research And Development Technician Luis Garcia, among others.

Amprius Technologies, Inc. Websiteamprius.com
Social Links
linkedIn
Phone Number1-800-425-8803
Industries
Amprius Technologies, Inc. Headquarters Address1180 Page Ave, Fremont, California, 94538 US
Company Size100-200 employees
SIC Code3577, 3576, 3575, 3600
NAICS Code334118 Computer Terminal and Other Computer Peripheral Equipment Manufacturing, 333316 Photographic and Photocopying Equipment Manufacturing, 334418 Printed Circuit Assembly (Electronic Assembly) Manufacturing, 334613 Blank Magnetic and Optical Recording Media Manufacturing
DMA CodeSan Francisco Bay Area
Founded2008
Estimated Annual Revenue$50M - 100M
Operating StatusIndependent Company
Updated:2026-09-28

Amprius Technologies, Inc. Org Chart

Chief Executive Officer

Competitors

Name
Founded
Type
Employees
2005Privately
Held
25 - 100
2007Privately
Held
25 - 100
2008Privately
Held
25 - 100
2007Privately
Held
25 - 100

Estimated Website Traffic

The chart shows a growth in traffic to the amprius.com website. In August, traffic increased to 42355, compared to 41948 in the previous month. The highest traffic in 2026 was recorded in June, reaching 52774 visits.

Workforce Turnover

Number of employees switched from or switched to

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Total employee turnover

Departmental sample breakdown

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Turnover activity captured in SignalHire's departmental sample ( employees):

Length of Employment

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Amprius Technologies, Inc.'s workforce includes employees across a wide range of tenure levels.

12% have been with the company for 1 to 2 years6% have been with the company for 3 to 4 years12% have been with the company for 5 to 7 years24% have been with the company for 8 to 10 years47% have been with the company for more than 11 years

Former Employees: Role Changes

Role at Former Company
Role at New Company
Contact top employees from Amprius Technologies, Inc.
Andrew Huie
Andrew HuieVice President of Infrastructure
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Robert Beaton
Robert BeatonSenior Advisor to the CEO
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Anne Torricelli
Anne TorricelliVice President of Sales
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Sally Sa
Sally SaSenior Vice President of Product & Business Operations
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Tim Porcelli
Tim PorcelliSenior Director of Global Accounts
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Brian Beatty
Brian BeattyProcess Engineering Manager
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Mehdi Forouzan
Mehdi ForouzanDirector of Cell Development
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Jin Yan
Jin YanSr. Staff Battery Engineer
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√Francie Woll Finn
√Francie Woll FinnPack Partner Program Consultant
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Ricardo Rodriguez
Ricardo RodriguezChief Financial Officer
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Daimyo Chen
Daimyo ChenR&D Battery Technician
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Luis Garcia
Luis GarciaResearch And Development Technician
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Emmanuel Salinas
Emmanuel SalinasTechnician II
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Jocelyn Quing
Jocelyn QuingAssembly and Test Technician
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Agnes Wan
Agnes WanBattery Scientist
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Amprius Technologies, Inc. Corporate Information: FAQ

Amprius Technologies, Inc. operates in the Utility Supply, Green Solutions industries. More details can be found on the official website: amprius.com.
Amprius Technologies, Inc. has offices located in Fremont, US.
The headquarters of Amprius Technologies, Inc. are located in Fremont, United States.
The current CEO of Amprius Technologies, Inc. is Kang Sun
You can contact Amprius Technologies, Inc. by phone at 1-800-425-8803.
Amprius Technologies, Inc. currently employs 100-200 people.
Well-known competitors of Amprius Technologies, Inc. include Enevate Corporation, Envia Systems, EnerVault Corporation and Leyden Energy.

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