MJOLNIR SPACEWORKS

AerospaceSeries BSapporo, Japanmjolnir-sw.com

Latest round

Series B

Last raised

May 2026

Total raised

$8.5M

Investors

6

About MJOLNIR SPACEWORKS

, Ltd. is a manufacturer of hybrid rocket engine systems that perform research on satellite and rocket engines and lightweight tanks that can be mass-produced at low cost., Ltd. offers a hybrid rocket engine and an unwelded tank. The company uses a method of obtaining propulsion by burning plastic fuel and liquid oxygen. Hybrid engines use plastic, which is less flammable than liquid hydrogen, as fuel, reducing the risk of fire and explosion. In addition, the company manufactures different varieties and sizes of tanks, ranging from 5 Litres to 250 litres, without using welding methods, which are easy to clean and maintain.

Who invested in MJOLNIR SPACEWORKS

6 investors across 3 rounds

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Funding rounds

  1. Series B

    May 29, 2026

    Amount

    $7.5M

    Investors

    Locked

  2. Series A

    Dec 24, 2024

    Amount

    Undisclosed

    Investors

    Locked

  3. Seed

    Jul 5, 2023

    Amount

    $1M

    Investors

    Locked

Questions about MJOLNIR SPACEWORKS

Who invested in MJOLNIR SPACEWORKS?

MJOLNIR SPACEWORKS has 6 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 MJOLNIR SPACEWORKS raised?

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

When did MJOLNIR SPACEWORKS last raise money?

MJOLNIR SPACEWORKS's most recent round on record is a Series B, in May 2026.

What does MJOLNIR SPACEWORKS do?

MJOLNIR SPACEWORKS is a aerospace company.

Where is MJOLNIR SPACEWORKS headquartered?

MJOLNIR SPACEWORKS is headquartered in Sapporo, Japan.

Which VCs invest in companies like MJOLNIR SPACEWORKS?

Among active investors with capital left to deploy, Shanghai State-owned Capital Investment Leading Fund, Yufu Capital, ICBC Capital Management and Ningbo Tongshang Fund back aerospace companies at MJOLNIR SPACEWORKS's stage. Their profiles are linked below.

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