Ark Edge Space
ArkEdge Space is a Tokyo-based private space-technology company that designs, manufactures, and operates standardized 6U micro-satellite constellations for government space agencies, maritime operators, IoT providers, and lunar exploration programs, with 12 satellites in orbit as of late 2025.
- Company typePrivate
- Founded2018
- HeadquartersTokyo, Japan
- Headcount51–100
- GTM typeB2B
- OfferingHardware or Manufacturing
What Ark Edge Space does
ArkEdge Space Inc. (株式会社アークエッジ・スペース) is a Tokyo-based private space-technology company founded in 2018 as a spin-off from the University of Tokyo's Intelligent Space Systems Laboratory (ISSL), the group credited with the world's first successful 1U CubeSat operation in 2003. The company designs, develops, manufactures, and operates standardized 6U-class micro-satellites (10cm × 20cm × 30cm) built on a modular bus architecture featuring a proprietary Mission Interface (MIF) that separates common bus functions from customized payloads. Through September 2025 the company had grown to 181 employees and had developed and operated 17 satellites cumulatively, with 12 currently in orbit, including the AE series, ONGLAISAT (jointly with Taiwan's TASA), RWASAT-1 (Rwanda's first satellite), YODAKA, and DENDEN-01.
The commercial model combines multiple revenue streams: end-to-end satellite constellation development services (professional services, multi-year contracts), hosted-payload services for in-orbit demonstration, sale of satellite components such as domestically produced attitude control units (ADCS), managed ground-station network services, and data monetization through VDES maritime communications, satellite IoT, remote sensing, and emerging Lunar Navigation Satellite System (LNSS) and Non-Terrestrial Network offerings. The go-to-market is primarily B2B and B2G, targeting space agencies (JAXA, TASA, Paraguayan AEP, Rwandan government), research institutions, and a focused set of strategic enterprise partners (SKY Perfect JSAT, Kongsberg Satellite Services, MUFG-Shimizu, Mitsui Sumitomo Insurance, Seiren, ABIT). Pricing is custom-quoted and not publicly disclosed; revenue mix spans professional services, hardware sales, managed services, and data monetization.
As of February 2026 the company has raised JPY 15.5 billion (approximately USD 74.2 million) across seed, Series A, Series B equity rounds, and a JPY 3 billion Mizuho Bank debt facility, with a capital base of JPY 10.7 billion. Leadership is anchored by CEO Takayoshi Fukuyo (Forbes Japan Startup of the Year 2026, first place) and Co-CTOs Ryohei Takahashi and Kota Kakihara, supported by a technical team with direct flight heritage from JAXA's EQUULEUS and Comet Interceptor missions. Operations span Japan (Tokyo HQ, Shizuoka and Hokkaido ground stations), Taiwan, Rwanda, Paraguay, Kyrgyz Republic, Tajikistan, Ethiopia, and global maritime coverage, with active involvement in Japanese industrial-policy programs including METI, NEDO, and JAXA's Space Strategy Fund.
Ark Edge Space firmographics
Firmographics- Name
- Ark Edge Space
- Legal name
- 株式会社アークエッジ・スペース (ArkEdge Space Inc.)
- Website
- https://arkedgespace.com
- Company type
- Private
- Founded year
- 2018
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- ArkEdge Space is a Tokyo-based private space-technology company that designs, manufactures, and operates standardized 6U micro-satellite constellations for government space agencies, maritime operators, IoT providers, and lunar exploration programs, with 12 satellites in orbit as of late 2025.
- Ownership category
- akta.pro rank
Ark Edge Space industry classification
Industry- Product category
- Micro-satellite Manufacturing and Space Systems
- NAICS
- Guided Missile and Space Vehicle Manufacturing (336414), Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing (334511)
- SIC
- Guided Missiles & Space Vehicles & Parts (3760), Search, Detection, Navagation, Guidance, Aeronautical Sys (3812)
- akta.pro primary industry
- Spacecraft & Satellites (Civil/Commercial) (IMABACAB)
- akta.pro secondary industries
- Spacecraft Avionics, Flight Computers & Software (IMABACAI), Space Payloads & Instruments (Sensors, Comms, EO/IR) (IMABACAD), Satellite Network Operations & Capacity Services (NOC, Capacity Leasing, Managed Payload Services) (HDAIAJAI)
Keywords
Where Ark Edge Space is headquartered
LocationHeadquarters
- HQ city
- Tokyo
- HQ country
- Japan
- HQ region
- Asia
Offices4 records
Markets served
Ark Edge Space business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Technology or R&D, Supply Chain, Infrastructure, Operations, Marketing or Sales
Revenue model
- Satellite Constellation Development Services: End-to-end satellite constellation development services including design, development, launch, and operations support. Customers include government agencies, research institutions, and commercial enterprises.
- Hosted Payload Services: Services allowing customers to mount their mission instruments and payloads onto ArkEdge satellites for launch and in-orbit demonstration. Supports PoC for new space products.
- Satellite Components and Parts: Development and sale of core satellite components such as attitude control units, enhancing performance and reliability while reducing costs.
- Ground Station Services: Ground station network operation and satellite control services, including remote satellite operation and management from headquarters.
- Satellite Data Services: Satellite data collection and analysis services through VDES, IoT, and remote sensing constellations for various applications.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Satellite Constellation Development - Custom Quotation |
Go-to-market motion3 records
Distribution channels5 records
Marketing channels8 records
Ark Edge Space product offering
Product offeringCore offering
ArkEdge Space designs, manufactures, and operates 6U-class micro-satellites and provides end-to-end satellite constellation development services including optimal constellation design, access-to-space, initial and ongoing operations, and commercialization support. The company also offers hosted payload services, satellite components (such as attitude control units), ground station network services, and mission-specific applications spanning satellite IoT, maritime VDES, Earth observation, non-terrestrial networking, and lunar navigation.
Product overview
ArkEdge Space is a Japanese space startup providing end-to-end micro-satellite solutions, from constellation design and development to operations. The product portfolio centers on 6U-class micro-satellites built on standardized bus architecture with modular payload interfaces. Core offerings include satellite constellation development services, hosted payload services, and ground station network infrastructure. The company serves diverse mission needs through specialized satellite services: Satellite IoT Network for wide-area data collection, Satellite VDES for maritime communications, Non Terrestrial Network (NTN) for Beyond 5G connectivity, Satellite Remote Sensing for Earth observation, Lunar Infrastructure for navigation and communication, and Deep Space Exploration capabilities. The company also provides satellite components and sections including attitude control units.
Differentiator
Problem solved
Functional benefit
Brands
- 6U Satellite Series: A series of 10cm x 20cm x 30cm micro-satellites supporting Earth observation, communication, positioning, lunar infrastructure, and deep space exploration missions.
- ONGLAISAT
Products and services
- 6U Satellite Series
Quantifiable outcome
- Achieved world-class ground resolution imaging under 2.5 meters among 6U-class Earth monitoring satellites (ONGLAISAT)
- +4 more outcomes
Companies that use Ark Edge Space
Customer profileNamed customers10 records
Segments6 records
Ideal customer profiles4 records
Ark Edge Space technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability4 records
Feature9 records
Ark Edge Space partnerships and signals
Strategic signalPartnerships
19 partnerships are on record, tiered minor and core.
- Ryukoku UniversityminorComprehensive collaboration agreement for education, talent development, and industry-academia partnership through satellite technologies.
- ABIT CorporationcoreMoU signed to jointly develop IoT solutions and satellite communication devices, combining ArkEdge Space's satellite technology with ABIT's ground services and IoT expertise. Collaboration aims to build wide-area IoT solutions and wireless communication equipment for satellite applications, with plans for international demonstrations and commercial deployment.
- Japan-Africa Space Business ConsortiumcoreConsortium with Japanese organizations to promote space business co-creation in Africa, including pilot project in Ethiopia for satellite data solutions.
- WALL (Wakayama Regional Space Industry)minorParticipation in launch of new company WALL with Wakayama Prefecture companies to foster regional space-related industry cluster through human resource development and capacity building.
- Seiren Co., Ltd.coreMoU for strengthening collaboration on large-scale micro-satellite manufacturing, accelerating constellation deployment through Seiren's production capabilities.
- Taiki Town, HokkaidominorCollaboration for establishment of new ground station in Taiki, Hokkaido, strengthening satellite operations through multi-site ground network.
- NICT, Kiyohara Optics, and SoftBankcorePartnership to demonstrate optical wireless communications between satellites and HAPS (High Altitude Platform Station), pioneering two-way laser links between low Earth orbit and the stratosphere.
- Kongsberg Satellite Services AScoreMoU to promote strategic collaboration in the micro-satellite sector, focusing on satellite control, ground station utilization, and business development cooperation.
- Kongsberg Satellite Services AScoreMoU for strategic collaboration in micro-satellite sector, focusing on satellite operations, ground station services, and commercial development.
- MUFG and Shimizu CorporationcoreMoU for remote sensing with multi-wavelength technology, accelerating application development and new business creation through space-based data. MUFG provides financial backing while Shimizu contributes to infrastructure and real estate applications.
- SKY Perfect JSATcorePartnership to accelerate micro-satellite constellation commercialization through cooperation in satellite control, ground station utilization, and business development.
- New Space Intelligence (NSI)coreMoU for satellite image analysis solutions, including satellite data calibration, new calibration method development, and joint marketing for new business and application development.
- Republic of TajikistancoreMoU for joint research on glacier and greenhouse gas monitoring using satellite data, supporting environmental conservation in Central Asia.
- Kyrgyz Republic Institutions (High Technology Park and Kyrgyz Geology)coreMoUs for joint research on climate change and regional issues using satellite data, including satellite data platform utilization and capacity building.
- Paraguayan Space Agency (AEP)coreMoU for space industry cooperation on satellite constellation for SDGs and space data platforms, supporting sustainable development through space utilization.
- Mitsui Sumitomo InsurancecoreComprehensive partnership for insurance utilization for small satellite constellations, including risk assessment, new insurance product development, and support for satellite VDES maritime market adoption.
- IHI Corporation and LocationMindcoreConsortium partnership for VDES satellite constellation development and maritime domain awareness technology, as part of NEDO's maritime situational awareness project.
- JAXA (multiple contracts)coreVarious JAXA contracts including lunar navigation system studies, Comet Interceptor mission development, and LEO PNT feasibility studies as part of Japan's space strategy.
- Taiwan National Space Organization (NSPO)corePartnership for 6U Fast Validation CubeSat development, manufacturing, launch, and initial operations with University of Tokyo.
Scale indicators7 records
Recent moves6 records
Expansion highlights7 records
Ark Edge Space competitors and assessment
Company assessmentDirect peers
- Kepler Communications: Toronto-based LEO operator providing IoT and broadband services via smallsat constellation. Directly comparable to ArkEdge's Satellite IoT Network and NTN service offerings, with similar enterprise/government GTM.
- Synspective: Tokyo-based smallsat operator building a SAR satellite constellation. Comparable as a Japanese venture-backed space company selling constellation-based data services to government and commercial customers.
- ICEYE: SAR satellite operator with one of the largest commercial smallsat constellations and strong government/defense customer base. Comparable in smallsat manufacturing scale, government sales motion, and data services.
- Axelspace: Japanese microsatellite company operating the GRUS Earth-observation constellation and offering AxelLiner satellite bus services. Most direct comparable: same country, similar size, overlapping 6U-class bus business and government/customer base.
- Spire Global: Public LEO constellation operator providing maritime, weather, and aviation data plus hosted payloads via its space services. Comparable in multi-use constellation model, government data sales, and hosted payload offering.
- Loft Orbital: US-based satellite-as-a-service company offering hosted payload rides on standardized buses. Directly comparable to ArkEdge's hosted payload services and end-to-end mission model for government and commercial payloads.
- Satellogic: Public Earth-observation smallsat operator offering sub-meter imaging and vertical integration. Comparable in standardized smallsat bus approach, government/defense sales, and EO data services.
Broad incumbents
- Planet Labs: Public Earth-observation constellation leader with hundreds of satellites in orbit and a much larger data business. Competes on the EO/data side and serves similar government customers, but at vastly larger scale and broader spectral offering.
- SKY Perfect JSAT: Japan's largest satellite operator (GEO + LEO ventures) and an active ArkEdge partner for satellite control and ground station utilization. Relevant as a domestic incumbent that could acquire or compete with ArkEdge in the Japanese market.
Emerging players
- Astrocast: Swiss smallsat IoT operator with a commercial constellation serving asset-tracking applications. Comparable in target use case (global IoT via microsatellites) but smaller scale and more focused on a single vertical.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks6 records
Key highlights7 records
Customer concentration
Ark Edge Space social profiles
Digital presenceArk Edge Space financial estimates
Financial estimateRevenue estimate
Valuation estimate
Ark Edge Space leadership team
Management profileNumber of profiles
Profiles9 records
Ark Edge Space subsidiaries and ownership
Company hierarchySubsidiaries1 record
Ark Edge Space funding detail
Funding detailFunding overview
Funding rounds5 records
Investors18 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Ark Edge Space M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Ark Edge Space
What does Ark Edge Space do?
ArkEdge Space designs, manufactures, and operates 6U-class micro-satellites and provides end-to-end satellite constellation development services including optimal constellation design, access-to-space, initial and ongoing operations, and commercialization support. The company also offers hosted payload services, satellite components (such as attitude control units), ground station network services, and mission-specific applications spanning satellite IoT, maritime VDES, Earth observation, non-terrestrial networking, and lunar navigation.
Is Ark Edge Space a public or private company?
Ark Edge Space is a private company. It is classified as venture growth investor backed and is currently operating.
When was Ark Edge Space founded?
Ark Edge Space was founded in 2018. It employs 51 to 100 people.
Where is Ark Edge Space based?
Ark Edge Space is headquartered in Tokyo, Japan, in the Asia region.
How does Ark Edge Space make money?
Five revenue lines are on record. Satellite Constellation Development Services are the primary driver. The others are hosted Payload Services, satellite Components and Parts, ground Station Services and satellite Data Services.
Who are Ark Edge Space's main competitors?
Direct peers on record are Kepler Communications, Synspective, ICEYE, Axelspace, Spire Global, Loft Orbital and Satellogic. Broad incumbents are Planet Labs and SKY Perfect JSAT. Astrocast is listed as an emerging player.
Does Ark Edge Space have an API?
No public API is recorded for Ark Edge Space.
What industry is Ark Edge Space in?
Ark Edge Space's product category is Micro-satellite Manufacturing and Space Systems. Its primary akta.pro industry code is IMABACAB, Spacecraft & Satellites (Civil/Commercial), with a secondary code of IMABACAI, Spacecraft Avionics, Flight Computers & Software. Its NAICS code is 336414 and its SIC code is 3760.