# ArkEdge Space

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/arkedge-space

- Industry: Aerospace
- Headquarters: Tokyo, Japan
- Website: https://arkedgespace.com
- Total disclosed funding: $74M
- Latest round: Series B (Feb 4, 2025)
- Investors on record: 18

## About

Founded in 2018 and based in Tokyo, Japan, ArkEdge Space Inc., d.b.a. ArkEdge Space, provides satellite constellation planning, design, production, launch support, and operational services, and develops solutions for Earth observation, satellite communication, optical communication, positioning systems, and lunar and deep space missions.

In February 2026. ArkEdge Space Inc. raised JPY 3 billion in venture funding from Mizuho Bank.

The company also offers software development, training and consulting for the above. Their catalog includes the 3U and 6U satellites. The 3U’s dimensions are comparable to a mineral water bottle. 6U satellites are longer by 10 cm on one side.

As of February 2026, the company plans to expand satellite constellation projects, strengthen mass production, and advance observation, communication, positioning, lunar mission and deep space system development.

## Funding rounds

- Series B, Feb 4, 2025, $52M — MUFG Bank, SMBC Nikko Securities, Mitsui Sumitomo Insurance Venture Capital, SMBC Venture Capital, Mizuho Capital, Incubate Fund, Shizuoka Capital, World Innovation Lab, SPARX Asset Management, Shimizu, SKY Perfect JSAT Corporation, JIC Venture Growth Investments, for Startups Capital, Hulic Startup, Future Creation Capital
- Series A, Mar 29, 2022, $19M — Mitsui Sumitomo Insurance Venture Capital, SPARX Group, Incubate Fund, Pavilion Capital, UntroD Capital
- Seed, Mar 22, 2021, $3.7M — Incubate Fund, UntroD Capital

## Investors

- Incubate Fund (https://capitalatlas.ai/funds/incubate-fund) — Seed, Series A, Series B
- UntroD Capital — Seed, Series A
- Mitsui Sumitomo Insurance Venture Capital (https://capitalatlas.ai/funds/mitsui-sumitomo-insurance-venture-capital) — Series A, Series B
- SPARX Group (https://capitalatlas.ai/funds/sparx-group) — Series A
- Pavilion Capital — Series A
- MUFG Bank — Series B
- SMBC Nikko Securities — Series B
- SMBC Venture Capital (https://capitalatlas.ai/funds/smbc-venture-capital) — Series B
- Mizuho Capital (https://capitalatlas.ai/funds/mizuho-capital) — Series B
- Shizuoka Capital (https://capitalatlas.ai/funds/shizuoka-capital) — Series B
- World Innovation Lab — Series B
- SPARX Asset Management — Series B
- Shimizu — Series B
- SKY Perfect JSAT Corporation — Series B
- JIC Venture Growth Investments (https://capitalatlas.ai/funds/jic-venture-growth-investments) — Series B
- for Startups Capital (https://capitalatlas.ai/funds/for-startups-capital) — Series B
- Hulic Startup (https://capitalatlas.ai/funds/hulic-startup) — Series B
- Future Creation Capital (https://capitalatlas.ai/funds/future-creation-capital) — Series B