The 12 closest competitors and alternatives to ispace, inc. among aerospace companies — ranked by similarity to what ispace, inc. actually does, not by market-cap band.
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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.
ispace, inc. is an aerospace company headquartered in Japan. It is publicly listed (9348.T) with a market capitalisation of $55.2B. Xcout recorded 52 job postings from ispace, inc. in the last 90 days.
Xcout recorded 52 job postings from ispace, inc. in the last 90 days, from a hiring record Xcout has kept since May 2026.
The weekly hiring trend, the roles and locations behind it — see ispace, inc.'s hiring signals →
Ranked by semantic similarity — how close each company is to ispace, inc. 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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PIAP Space is a Polish company that provides technologies and products for the space sector. Established as a spin-off, its core business involves delivering robotics solutions for space applications.
Aerospace & Satellite Services
Katalyst Space Technologies develops robotic spacecraft and dynamic space operations solutions for satellite servicing and orbital management. Its flagship product, Nexus, provides capabilities such as orbital maneuvering, docking, robotic servicing, and on-orbit hardware upgrades for government and commercial space operators.
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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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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.
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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.
Similar aerospace company
Galactic Resource Utilization Space, Inc. (GRU Space) is a company focused on space resource utilization, headquartered in San Francisco. The company is working on a project called 'Moon Hotel' and aims to be 'The Intergalactic Construction Company'.
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Momentus Inc. is an American commercial space company headquartered in San Jose, California, that designs and manufactures in-space infrastructure, offering transportation and related in-space services.
Similar aerospace company
D-Orbit is a private aerospace company and a market leader in space logistics and transportation, headquartered in Fino Mornasco, Italy. The company is recognized for its track record of space-proven technologies and successful missions.
Similar aerospace company
ClearSpace builds in-orbit servicing spacecraft and technologies designed for satellite inspection, life extension, and active debris removal. The company serves space operators and agencies by providing maneuverable spacecraft that enable asset characterization, orbit maintenance, and safe disposal compliance.
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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.
Similar aerospace company
Equatorial Space Systems is an aerospace company founded in 2017 to serve as Southeast Asia's gateway to space. Headquartered in Singapore, the firm develops innovative space technologies and launch solutions.
Space & Defense Intelligence
Lunar Station Corp. is an advanced lunar intelligence, defense, and space manufacturing company headquartered in Cambridge, Massachusetts. Founded in 2016, the company focuses on space, sea, and simulation analytics, providing aerospace and government solutions.
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