boston skyline
Eric Gratz
  • Industry

    Cleantech

  • Location

    Westborough

  • Social Media
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The climate tech sector in Mass. is on the upswing. Here’s how we keep it that way.

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Local climate tech companies score big funding rounds

Mass. startup has better way to recycle EV batteries

Mass. startup has better way to recycle EV batteries

Eric Gratz

Tech Power Players 50 | 2024 | Ranked #22

Cofounder and chief technical officer, Ascend Elements

BIOGRAPHY

Why a Tech Power Player? For getting extra mileage out of old lithium batteries. 

As a postdoctoral student at Worcester Polytechnic University, Gratz worked with Yan Wang to develop the nontoxic, water-based system for extracting lithium and other metals from old rechargeable batteries. The two men cofounded Ascend Elements, which has raised over $1 billion and is building a major recycling facility in Kentucky.

CAREER MILESTONES

2023

Ascend Elements raised $542 million, the biggest VC round in the state.

2022

Ascend Elements began construction of a recycling plant in Kentucky.

2015

Cofounded Ascend Elements.

SIMILAR PROFILES

tech blue and black background

Tech Power Players 50 | 2024 | Ranked #22

Eric Gratz

Cofounder and chief technical officer, Ascend Elements

Eric Gratz
  • Industry

    Cleantech

  • Location

    Westborough

  • Social Media

BIOGRAPHY

Why a Tech Power Player? For getting extra mileage out of old lithium batteries. 

As a postdoctoral student at Worcester Polytechnic University, Gratz worked with Yan Wang to develop the nontoxic, water-based system for extracting lithium and other metals from old rechargeable batteries. The two men cofounded Ascend Elements, which has raised over $1 billion and is building a major recycling facility in Kentucky.

CAREER MILESTONES

2023

Ascend Elements raised $542 million, the biggest VC round in the state.

2022

Ascend Elements began construction of a recycling plant in Kentucky.

2015

Cofounded Ascend Elements.

RELATED ARTICLES
The climate tech sector in Mass. is on the upswing. Here’s how we keep it that way.

The climate tech sector in Mass. is on the upswing. Here’s how we keep it that way.

Local climate tech companies score big funding rounds

Local climate tech companies score big funding rounds

Mass. startup has better way to recycle EV batteries

Mass. startup has better way to recycle EV batteries

SIMILAR PROFILES