Latest round

Series A

Last raised

Feb 2026

Total raised

$29M

Investors

13

About MiRESSO

, Ltd. operates as a provider of mineral resources by using low-temperature purification technology for a stable supply of beryllium for nuclear fusion. The company provides a low-temperature refining technology for beryllium purification. Additionally, the firm also offers technology platform services for mineral resource refining and recycling., Mitsubishi UFJ Capital, Alconix Ventures, MPower Partners, NTT DOCOMO Ventures, Kyoto Capital Partners, ITOCHU Technology Ventures, and Keio Innovation Initiative.

Who invested in MiRESSO

13 investors across 3 rounds

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Funding rounds

  1. Series A

    Feb 27, 2026

    Amount

    $15M

    Investors

    Locked

  2. Series A

    Aug 7, 2025

    Amount

    $12M

    Investors

    Locked

  3. Seed

    Mar 27, 2024

    Amount

    $1.6M

    Investors

    Locked

Questions about MiRESSO

Who invested in MiRESSO?

MiRESSO has 13 investors on record across 3 venture rounds. Sign up free to see every VC on the cap table and the rounds they joined.

How much funding has MiRESSO raised?

MiRESSO has raised 3 venture rounds. Sign up free to see how much each round raised and the total.

When did MiRESSO last raise money?

MiRESSO's most recent round on record is a Series A, in Feb 2026.

What does MiRESSO do?

MiRESSO is a chemicals company.

Where is MiRESSO headquartered?

MiRESSO is headquartered in Japan.

Which VCs invest in companies like MiRESSO?

Among active investors with capital left to deploy, Shanghai State-owned Capital Investment Leading Fund, Hui Hua Fund, Yufu Capital and ICBC Capital Management back chemicals companies at MiRESSO's stage. Their profiles are linked below.

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