DOSSIER · UPDATED 18 NOV 2025

Boston Metal

Boston Electrometallurgical Corporation manufactures sheet metal. The Company offers metal oxides such as iron ore for the production of steel with zero emissions. Boston Electrometallurgical serves customers in the United States.

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Founded
2012
Headcount
135
Open roles
0
Last raised
Convertible Note · $51M
SECTION I · THE BRIEF

Inside Boston Metal

Brief #91255Updated 18 NOV 2025WOBURNMANUFACTURING COMPANIESCONVERTIBLE NOTE
Employbl Dossier

Boston Metal

Boston Electrometallurgical Corporation manufactures sheet metal. The Company offers metal oxides such as iron ore for the production of steel with zero emissions. Boston Electrometallurgical serves customers in the…

Founded
2012
Headcount
135
Open roles
0
Last raised
Convertible Note · $51M
Section II · Premium ProfileMembers only
  • 01Engineering interview process at Boston MetalLocked
  • 02Tech stack & infrastructure choicesLocked
  • 03Culture & day-to-day work styleLocked
  • 04Why join now vs. 6 months from nowLocked
  • 05Hiring focus & open headcount by teamLocked
  • 06Comp philosophy and band contextLocked
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LEADERSHIP

Founders & key people

Antoine Allanore

Antoine Allanore

Founder at Boston Metal

Massachusetts Institute of Technology (MIT)CNRSArcelorMittalBoston MetalMassachusetts Institute of Technology (MIT)
Donald Sadoway

Donald Sadoway

Professor of Materials Chemistry at the Massachusetts Institute of Technology

Massachusetts Institute of Technology (MIT)AmbriBoston MetalUniversity of TorontoUniversity of Toronto
Jim Yurko

Jim Yurko

Director at Apple

AppleBoston MetalMaterionEuropean Research Council (ERC)BUHLERPRINCEMassachusetts Institute of Technology (MIT)University of Michigan
OPEN ROLES

Hiring at Boston Metal

No open roles listed right now. Check back soon or search all jobs →

FUNDING

Capital raised

Total Amount Raised: $403,746,976

Boston Metal Funding Rounds

  • Convertible Note

    $51,000,000

  • Convertible Note

    $51,000,000

    Convertible Note Investors

    Breakthrough Energy Ventures
    SiteGround
    Piva Capital
    BHP Ventures

  • Series C

    $20,000,000

  • Series C

    $20,000,000

    Series C Investors

    Marunouchi Innovation Partners

  • Series C

    $122,000,000

  • Series C

    $122,000,000

    Series C Investors

    Prelude Ventures
    Goehring & Rozencwajg Associates
    M&G Investments
    Saudi Aramco Energy Ventures
    BHP Ventures
    Breakthrough Energy Ventures
    Microsoft Climate Innovation Fund
    Baillie Gifford

  • Series C

    $20,000,000

  • Series C

    $20,000,000

    Series C Investors

    International Finance

  • Series C

    $120,000,000

  • Series C

    $120,000,000

    Series C Investors

    ArcelorMittal
    Microsoft Climate Innovation Fund
    SiteGround Capital

  • Series B

    $50,000,000

  • Series B

    $50,000,000

    Series B Investors

    Piva Capital
    Devonshire Investors
    Breakthrough Energy Ventures
    The Engine
    FMR Computers and Software
    Prelude Ventures
    OGCI Climate Investments
    BHP Ventures
    BMW i Ventures
    Vale Ventures
    Energy Impact Partners

  • Series A

    $20,000,000

  • Series A

    $20,000,000

    Series A Investors

    Breakthrough Energy Ventures
    The Engine
    Prelude Ventures
    Fine Structure Ventures

  • Grant

    $596,978

  • Grant

    $596,978

    Grant Investors

    National Science Foundation (NSF)

  • Grant

    $150,000

  • Grant

    $150,000

    Grant Investors

    National Science Foundation (NSF)
Funding info provided by Diffbot.
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Boston Metal's Industries

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LOCATIONS

Where they work

Boston Metal Headquarters Location

6c Gill Street, Woburn, MA, 01801-1721

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