OverviewSuggest Edit

Ambri, Inc. is a company working to develop and commercialize a new battery technology that will revolutionize grid-scale power storage. Their battery has the potential to cost significantly less than existing batteries. By decoupling power supply and power demand, the liquid metal battery will be a major enabler of the widespread use of sustainable energy sources and the development of more efficient power systems.
HQMarlborough, MA, US
Employee Ratings4.2
Overall CultureB

Latest Updates

Employees (est.) (Jun 2022)88(+4%)
Cybersecurity ratingBMore
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Key People/Management at Ambri

Dan Leff

Dan Leff

Executive Chairman
David Bradwell

David Bradwell

Co-Founder, CTO & SVP
Adam Briggs

Adam Briggs

Chief Commercial Officer
Nora Murphy

Nora Murphy

Chief Financial Officer & Treasurer
Donald Sadoway

Donald Sadoway

Co-Founder, Chief Scientific Advisor, Board Member
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Ambri Office Locations

Ambri has an office in Marlborough
Marlborough, MA, US (HQ)
53 Brigham St #8, Marlborough
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Ambri Financials and Metrics

Summary Metrics

Founding Date


Ambri total Funding

$194 m

Ambri latest funding size

$144 m

Time since last funding

a year ago

Ambri investors

Ambri's latest funding round in August 2021 was reported to be $144 m. In total, Ambri has raised $194 m
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Ambri Cybersecurity Score

Cybersecurity ratingPremium dataset



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Ambri Online and Social Media Presence

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Ambri Company Culture

  • Overall Culture



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Ambri Blogs

Ambri Expanding Manufacturing Capacity with New Facility in Massachusetts

The new Innovation Hub enables the company to significantly broaden its manufacturing operations as it continues to grow in size and scope and makes measurable progress in bringing its battery systems to commercial markets. The facility will also be home to an expanded R&D lab and host an on-sit…

MIT Professor Donald Sadoway named European Inventor Award 2022 finalist

The European Patent Office (EPO) announced today that Donald Sadoway has been nominated as a finalist for the European Inventor Award 2022 for inventing a liquid metal battery that can bring more renewable energy onto the electricity grid...

Ambri, LDES Council Release Inaugural Report Detailing Importance of Long-Duration Energy Storage to Achieving Global Net-Zero Goals

LDES Council releases modeling to demonstrate how energy storage technologies can enable net-zero power grids by 2040 LDES members will...

At COP26, Ambri, Along with 24 Other Technology Companies, Form Long Duration Energy Storage Council to Accelerate Carbon Neutrality

The Long Duration Energy Storage Council is being formed by 24 technology companies, users and investors to achieve grid net-zero...

Ambri Secures $144 Million to Commercialize and Expand

“Reliance Industries sees this strategic partnership with Ambri as an important step in its journey of achieving its decarbonization goals,”...

Perpetua, Ambri Ink Key Antimony Supply Deal To Boost Liquid Metal Battery Tech

Written by David Blackmon at Forbes
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Ambri Frequently Asked Questions

  • When was Ambri founded?

    Ambri was founded in 2010.

  • Who are Ambri key executives?

    Ambri's key executives are Dan Leff, David Bradwell and Adam Briggs.

  • How many employees does Ambri have?

    Ambri has 88 employees.

  • Who are Ambri competitors?

    Competitors of Ambri include Firefly International Energy, Flatirons Field Services and Spectra Energy Partners.

  • Where is Ambri headquarters?

    Ambri headquarters is located at 53 Brigham St #8, Marlborough, Marlborough.

  • Where are Ambri offices?

    Ambri has an office in Marlborough.

  • How many offices does Ambri have?

    Ambri has 1 office.