MEKAWIRE
Funding history

Iron Ox funding history

Iron Ox has raised $78M across 3 disclosed rounds since Jan 3, 2018; the latest round, Series C, was announced on Sep 22, 2021.

Data as of Oct 2, 2026. Included: company announcements, regulator filings and reported rounds; estimates and sample rows are excluded, and undisclosed amounts are never estimated.

Rounds
3
Disclosed funding
$78M
First round
Jan 3, 2018
Latest round
Sep 22, 2021
Series C
Largest round
$53M
Series C
Iron Ox funding rounds
  • Sep 22, 2021
    Round
    Series C
    Amount
    $53M
    Post-money valuation
    No data
    Lead investor
    Breakthrough Energy Ventures
    Investors
    Breakthrough Energy Ventures · Amplify Partners · At One Ventures · Crosslink Capital · Eniac Ventures · Pathbreaker Ventures · R7 Partners · Y Combinator
    Status
    Official
    Source
    businesswire.com
  • Sep 9, 2020
    Round
    Series B
    Amount
    $20M
    Post-money valuation
    No data
    Lead investor
    Pathbreaker Ventures
    Investors
    Pathbreaker Ventures · Amplify Partners · At One Ventures · Crosslink Capital · Eniac Ventures · R7 Partners · Tuesday Ventures · Y Combinator
    Status
    Official
    Source
    businesswire.com
  • Jan 3, 2018
    Round
    Private offering (Form D)
    Amount
    $4.96M
    Post-money valuation
    No data
    Lead investor
    No data
    Investors
    No data
    Status
    Official
    Source
    sec.gov

Data as of Oct 2, 2026

Investors in Iron Ox

Breakthrough Energy VenturesAmplify PartnersAt One VenturesCrosslink CapitalEniac VenturesPathbreaker VenturesR7 PartnersY CombinatorTuesday Ventures

Related pages

Iron OxNews archiveAll rounds in 2021All rounds in 2020All rounds in 2018