The 12 closest competitors and alternatives to ArkEdge Space among aerospace companies — ranked by similarity to what ArkEdge Space actually does, not by market-cap band.
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ArkEdge Space is a Tokyo-based space technology startup founded in Japan. The company develops cutting-edge micro-satellites and provides comprehensive, end-to-end mission planning solutions for micro-satellite constellations.
ArkEdge Space is an aerospace company headquartered in Japan. It has raised at least $60.4M across the 3 funding rounds on record. Its most recent funding round, Series B, raised $51.6M in February 2025. Xcout tracks 12 named people at ArkEdge Space, including Akihiro ISHIKAWA (取締役Co-CTO 基盤統括本部 本部長).
6 more named people on record for ArkEdge Space, with roles, board committees and tenure — see the full roster →
At least $60.4M raised across the 3 rounds on record. Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| Series B | $51.6M | 8 named | |
| Series A | $5.2M | — | |
| — | $3.6M | 7 named |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Ranked by semantic similarity — how close each company is to ArkEdge Space by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
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Axelspace is a space venture company that brings together professionals from around the world to pursue innovation in microsatellite technology and services. Headquartered in Tokyo, Japan, the company develops space solutions and operates microsatellite missions to make space more accessible. It includes entities such as Axelspace Holdings Corporation, focusing on advanced space-based applications.
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ispace, inc. is a private lunar robotic exploration company founded in September 2010, developing micro-robotic technology for low-cost and frequent transportation services. The company has business entities in Japan, Luxembourg, and the United States, with its headquarters in Japan.
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Infostellar, founded in 2016 and headquartered in Tokyo, Japan, is the world's first provider of cloud-based satellite ground segment services (GSaaS). The company offers a unique and innovative solution in this field and also maintains a European office in the UK.
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Interstellar Technologies is a Japanese aerospace company developing and operating small rockets, including the MOMO sounding rocket and the ZERO orbital launch vehicle. Based in Hokkaido, it serves commercial and institutional customers seeking suborbital testing and small-satellite launch services.
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Sanyark Space is a defense and space manufacturing company headquartered in Hyderabad, India, developing fused PNT and 5G NTN communications constellations for critical platforms.
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EnduroSat designs and manufactures small satellites, standardized satellite modules, and space service platforms. The company serves businesses, government agencies, and organizations seeking streamlined and cost-effective access to space data and satellite infrastructure.
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Inspecity is a space technology startup based in Mumbai and Thane, Maharashtra, India. It pioneers advanced on-orbit services using proprietary technologies in propulsion.
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ARCA Dynamics is an aerospace component manufacturing company headquartered in Rome, Italy, that provides advanced Space Situational Awareness and space-based surveillance solutions.
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Astroscale Holdings Inc. is a global company headquartered in Tokyo, Japan, specializing in on-orbit servicing and sustainability for space. The company has a subsidiary, Astroscale U.S., which recently debuted new headquarters in Denver.
Aerospace & Defense
NuSpace is a spin-off from NUS specializing in small satellites and IoT solutions, providing connectivity for underserved areas.
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Muon Space, Inc. is a space technology company headquartered in Mountain View, California, that designs and launches satellite missions for communications and earth observation.
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