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Astroscale

PublicFounded 2013🇯🇦🇵🇦🇳Tokyo, Japan
CEO

Nobu Okada

Data verified as of Sep 1, 2026

Summary

Astroscale is the only company in the world building a business purely around servicing what is already in orbit: removing debris, deorbiting dead satellites, extending the life of working ones, refueling them, and inspecting them. Founded in Tokyo in 2013 by Nobu Okada and listed on the Tokyo Stock Exchange Growth market since June 2024 under ticker 186A, it operates across Japan, the UK, the US, France, and Israel. Its ADRAS-J spacecraft made history in 2024 as the first vehicle ever to approach and photograph a large piece of orbital debris up close, a discarded Japanese rocket upper stage, and it completed operations and began its own deorbit in March 2026. JAXA has since contracted the follow-on ADRAS-J2 for roughly 12 billion yen to go back to that same rocket body and actually remove it with a robotic arm. Alongside that flagship line Astroscale is preparing ELSA-M, billed as the world's first commercial end-of-life deorbit service and now booked on Isar Aerospace's Spectrum rocket; LEXI, a geostationary life-extension servicer; the Astroscale U.S. Refueler, which is set to perform the first refueling of a United States Space Force asset; and ISSA-J1, a 2027 mission that will inspect two retired Japanese satellites in different orbits on a single flight. The company remains deeply loss-making: for the fiscal year ended April 30, 2026 it reported 5.94 billion yen of IFRS revenue against a 9.98 billion yen operating loss, with an order backlog of 37.94 billion yen. In June 2026 it closed a 30.6 billion yen strategic growth financing with Hulic and SKY Perfect JSAT to fund facility expansion and LEXI-P production.

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Main Products

ADRAS-J2

ADRAS-J2

In Development

Debris removal servicer built for Phase II of JAXA's Commercial Removal of Debris Demonstration program. It returns to the same spent H-IIA upper stage that ADRAS-J surveyed, captures it with a robotic arm, and deorbits it.

Contracted by JAXA after ADRAS-J proved the approach was possible; Astroscale Japan's board finalized the contract terms in an August 19, 2024 regulatory filing at ¥12B (~$82.1M). ADRAS-J itself completed operations and began deorbiting in March 2026; ADRAS-J2 is the mission that attempts the actual capture and removal, targeted for launch in Astroscale's fiscal year 2028 (ending April 2028).

Contract Value¥12B (~$82.1M), finalized August 19, 2024
TargetSpent H-IIA upper stage, in orbit since 2009
Capture MethodIn-house robotic arm technology
ELSA-M

ELSA-M

In Development

Commercial end-of-life servicer that docks with a prepared client satellite using a magnetic docking plate and drags it down to a disposal orbit. Designed to service multiple satellites on a single mission.

Billed as the world's first commercial end-of-life service for prepared satellites. Astroscale selected Isar Aerospace's Spectrum rocket in March 2026 to launch the in-orbit demonstration, and the UK subsidiary finalized the contract for the mission's final phase, adding more than 2.3 billion yen to backlog. The launch itself has slipped to Astroscale's FY2028 (from May 2027) or later, roughly a year past the 2026-2027 window previously expected, while Isar builds Spectrum flight heritage first.

Capture MethodMagnetic docking plate, demonstrated on ELSA-d in 2021
Launch ProviderIsar Aerospace Spectrum (selected Mar 2026)
LEXI

LEXI

In Development

Life Extension In-Orbit servicer for geostationary satellites. It docks with an aging spacecraft and takes over stationkeeping and attitude control, adding years of revenue-generating life to a satellite that would otherwise be retired.

The LEXI-P pathfinder is in development ahead of the commercial servicer. Astroscale disclosed on its FY2026 Q3 earnings call that the first commercial LEXI contract has slipped to 2027.

Target OrbitGeostationary orbit (GEO)
ServiceStationkeeping and attitude control takeover for aging satellites

Roughly 300 kg refueling spacecraft that transfers hydrazine to satellites in geostationary orbit, and refuels itself from an Orbit Fab propellant depot so it can service more than one client per mission.

Contracted under a Space Force agreement (about $25.5M in government funding plus roughly $12M from Astroscale) to perform the first-ever refueling of a United States Space Force asset, flying as part of the USSF-23 mission alongside an Orbit Fab propellant depot and a Starfish Space servicing tug. The vehicle will dock with an AFRL Tetra-5 client spacecraft, transfer propellant, run a hyperspectral leak check, refuel at the Orbit Fab depot, and then service the Tetra-5 client again over a six-month window. The Space Force now targets the early-2027 timeframe for the launch, more precisely dated than the earlier 2026 mission framing.

Spacecraft Mass~300 kg
Contract Value~$25.5M in Space Force funding plus ~$12M from Astroscale U.S.
Clients Per MissionAFRL Tetra-5 spacecraft, refueled twice, plus a depot refuel of itself
Propellant TransferredHydrazine, in geostationary orbit

ISSA-J1

In Development

In-situ Space Situational Awareness inspection spacecraft that maneuvers to and photographs two retired Japanese satellites in different orbits on a single mission, using propulsion, electro-optical cameras, and proximity navigation without physical contact.

In final design, with manufacturing of flight components and operational planning underway ahead of assembly and testing. Astroscale Japan signed a launch agreement with NewSpace India Limited, the commercial arm of ISRO, to fly on a PSLV rocket from the Satish Dhawan Space Centre in spring 2027, the first dedicated PSLV launch ever procured by a Japanese entity. Developed under Japan's MEXT SBIR Phase 3 fund.

Spacecraft Mass~650 kg
Launch VehiclePSLV, via NewSpace India Limited, from Satish Dhawan Space Centre
TargetsALOS (retired 2011) and ADEOS-II (failed 2003), two different orbits, single flight

What's Next

Perform the first refueling of a U.S. Space Force satellite

Launch the Astroscale U.S. Refueler (Provisioner) as part of the USSF-23 mission, alongside an Orbit Fab propellant depot and a Starfish Space servicing tug, now more precisely dated to the early-2027 timeframe, then run the sequence that has never been done operationally: dock with an AFRL Tetra-5 spacecraft in geostationary orbit, transfer hydrazine, verify with a hyperspectral leak check, refuel from the Orbit Fab depot, and repeat on the Tetra-5 client. A 45-day checkout precedes a six-month window of refueling events.

Early 2027

Launch ELSA-M and prove commercial end-of-life deorbiting

Fly the ELSA-M in-orbit demonstration on Isar Aerospace's Spectrum rocket and dock with a prepared client satellite to deorbit it, converting a decade of capture research into a service satellite operators can buy before launch. The launch has slipped to Astroscale's FY2028 (from May 2027) or later while Isar builds flight heritage on Spectrum.

FY2028 or later

Fly ISSA-J1 and inspect two satellites in different orbits

Launch the roughly 650 kg multi-orbit inspection spacecraft on a NewSpace India Limited PSLV rocket from the Satish Dhawan Space Centre, the first dedicated PSLV launch ever procured by a Japanese entity, then approach and survey two retired Japanese satellites, ALOS and ADEOS-II, on a single flight using propulsion, electro-optical cameras, and proximity navigation. A commercial company has never inspected clients in two different orbits on one mission. The project (funded through Japan's MEXT SBIR program) is expected to run through Phase III with completion targeted for March 2028.

Spring 2027

Build and launch ADRAS-J2 to actually remove the rocket body

Complete the Phase II servicer for JAXA's debris removal program and return to the spent H-IIA upper stage that ADRAS-J surveyed, this time capturing it with a robotic arm and deorbiting it. On September 1, 2026 Astroscale selected Isar Aerospace to launch ADRAS-J2 on a Spectrum rocket from Andoya Spaceport, Norway. It would be the first commercial removal of a large piece of debris from orbit.

2027-2028

Reach the FY2027 revenue guidance and rebuild backlog

Deliver IFRS revenue of 7.0 to 9.0 billion yen and project revenue of 12.5 to 17.0 billion yen for the fiscal year ending April 2027, while reversing the 14.6 percent backlog decline recorded at end-April 2026 and signing the first commercial LEXI life-extension contract, which has already slipped to 2027. Next scheduled results disclosure is September 11, 2026.

Fiscal year ending April 2027

Track Record

0 of 1 announced date hit · 1 slipped

Launch ELSA-M and prove commercial end-of-life deorbiting

Target 2026-2027 · Resolved Mar 19, 2026

Astroscale's March 2026 contract announcement for Isar Aerospace's Spectrum rocket revealed the ELSA-M in-orbit demonstration had slipped to Astroscale's FY2028 (beginning May 2027) or later, at least a year past the 2026-2027 window the company had been citing as recently as mid-2025, because Isar wants several Spectrum flights under its belt first.

Slipped

Operations & Revenue

StatusOperational (Public, Loss-Making)

Astroscale has flown two servicing missions and has five more in development across four countries: ADRAS-J2 for JAXA, ELSA-M booked on Isar Aerospace, COSMIC for the UK national active debris removal program, the Astroscale U.S. Refueler for the Space Force, and ISSA-J1 for 2027. Revenue is growing fast off a small base but the company remains heavily loss-making, and its order backlog fell 14.6 percent in the year to April 2026. It shored up its balance sheet with a ¥30.6B strategic growth financing from Hulic and SKY Perfect JSAT that closed in June 2026, earmarked for facility expansion and LEXI-P production. Two flagship demonstrations have slipped: the commercial LEXI life-extension contract moved to 2027, and ELSA-M's launch on Isar Aerospace's Spectrum rocket moved from the originally targeted 2026-2027 window to Astroscale's FY2028 (beginning May 2027) or later, tied to Spectrum needing more flight heritage first. The Space Force refueling demo, part of the USSF-23 mission, is now more precisely dated to early 2027 rather than 2026.

Revenue Streams

Government Debris Removal Programs

Multi-year contracts from national space agencies to demonstrate and then perform active debris removal, led by JAXA's Commercial Removal of Debris Demonstration program (ADRAS-J and the roughly ¥12B ADRAS-J2) and the UK Space Agency's national mission, COSMIC.

Commercial End-of-Life Services

Deorbit-as-a-service for satellite operators whose spacecraft carry an Astroscale docking plate, sold ahead of launch as a disposal guarantee. ELSA-M is the in-orbit demonstration of the commercial product.

Life Extension & Refueling

GEO life-extension servicing through the LEXI servicer and in-space refueling through the Astroscale U.S. Refueler, which is contracted to transfer hydrazine to United States Space Force spacecraft and to refuel itself at an Orbit Fab depot.

Space Situational Awareness & Defense

Inspection and rendezvous-and-proximity-operations work for defense and intelligence customers, including Japan's Ministry of Defense (a responsive-space GEO satellite prototype, plus a roughly 1 billion yen contract awarded January 2026 to develop a satellite gripping mechanism system), the UK MoD's Orpheus mission, and the ISSA-J1 multi-orbit inspection demonstration.

Key Metrics

Employees
~580
Est. Annual Revenue
¥5.94B IFRS revenue for the fiscal year ended April 30, 2026 (guidance of ¥7.0B-9.0B IFRS revenue, ¥12.5B-17.0B project income, for FY to April 2027)
Revenue (FY to Apr 2026)
¥5.94B IFRS revenue; ¥11.5B project income
Operating Loss (FY to Apr 2026)
¥9.98B operating loss; ¥6.70B net loss
Order Backlog
¥37.94B at end-April 2026 (down 14.6% year over year); ¥27.5B contracted, ¥10.5B confirmed but uncontracted
ADRAS-J2 Contract
¥12B (~$82.1M), finalized via an August 19, 2024 board approval and regulatory filing, superseding an earlier ¥13.2B estimate
Strategic Growth Financing
¥30.6B (~$209M) raised via convertible bonds and a share allotment to Hulic and SKY Perfect JSAT, completed June 5, 2026
Servicing Missions Flown
2 (ELSA-d in 2021, ADRAS-J in 2024-2026)

Timeline

2026Second Ministry of Defense contract: gripping mechanism system

On January 5, 2026 Astroscale Japan announced a roughly 1 billion yen (~$6.4M) contract from Japan's Ministry of Defense to develop and ground-demonstrate a general gripping mechanism system able to securely grip national security satellites under a range of on-orbit conditions. The project runs from December 2025 through March 2028 and is Astroscale's second MoD award, following an earlier contract to develop a responsive-space GEO satellite prototype for space domain awareness.

2026ESA contract for in-orbit refurbishment and upgrading

In January 2026 Astroscale UK wins a EUR 399,000 eight-month Phase A contract from the European Space Agency to design IRUS, an In-Orbit Refurbishment and Upgrading Service that would replace degraded or outdated subsystems such as batteries, solar panels, and onboard computers on satellites already in orbit. BAE Systems joins as a prospective servicing client, and the study sits inside ESA's Space Safety Programme and its goal of becoming debris neutral by 2040.

2026Isar Aerospace selected to launch ELSA-M

In March 2026 Astroscale books Isar Aerospace's Spectrum rocket to launch the ELSA-M in-orbit demonstration, the mission intended to prove the world's first commercial end-of-life deorbit service for satellites fitted with a docking plate.

2026ADRAS-J completes operations and begins its own deorbit

On March 25, 2026 Astroscale announces that ADRAS-J has finished its mission and started deorbiting itself. Days later the mission receives Japan's Minister of Defense Award, recognition of how much the rendezvous data matters to national space-domain awareness.

2026ISSA-J1 multi-orbit inspection mission revealed

On April 6, 2026 Astroscale unveils the client satellites and concept of operations for ISSA-J1, which will inspect two retired Japanese satellites, the ALOS Earth-observation spacecraft retired in 2011 and ADEOS-II which failed in 2003, in different orbits during a single 2027 mission. It is developed under Japan's MEXT SBIR Phase 3 fund for large-scale technology demonstrations.

2026¥30.6B strategic growth financing with Hulic and SKY Perfect JSAT

Astroscale announces a strategic capital and business alliance with SKY Perfect JSAT on May 19, 2026, then completes a combined ¥30.6B (~$209M) growth financing on June 5, 2026: a ¥16.3B Series 1 unsecured convertible bond and international zero-coupon convertible bonds due 2029, plus a roughly ¥2.15B increase in capital stock from a third-party share allotment to Hulic Co., Ltd. and SKY Perfect JSAT Corporation. Proceeds are earmarked for expanding production facilities in Japan and the UK, manufacturing the LEXI-P spacecraft, and working capital.

2026FY2026 results: revenue up, losses continue, backlog down

On June 12, 2026 Astroscale reports results for the fiscal year ended April 30, 2026: project income of 11.5 billion yen and IFRS revenue of 5.94 billion yen, an operating loss of 9.98 billion yen, a net loss of 6.70 billion yen, and an order backlog of 37.94 billion yen, down 14.6 percent year over year. Guidance for the year to April 2027 calls for 7.0 to 9.0 billion yen of IFRS revenue and a continued operating loss.

2026Selects Isar Aerospace to launch ADRAS-J2

Astroscale Japan announced on September 1, 2026 that it selected Isar Aerospace to launch its ADRAS-J2 debris-removal spacecraft on a Spectrum rocket from Andoya Spaceport in Norway, targeting a 2027-2028 window. ADRAS-J2, contracted under JAXA's Commercial Removal of Debris Demonstration program, will attempt to capture and deorbit the same derelict rocket upper stage that ADRAS-J inspected up close before completing its mission earlier in 2026. It is Isar's second Astroscale-group launch contract, after being picked in March 2026 to fly Astroscale UK's ELSA-M demonstration mission.

2024IPO on the Tokyo Stock Exchange Growth market

Astroscale Holdings lists in Tokyo under ticker 186A in June 2024, becoming the first publicly traded company whose business is orbital debris removal and satellite servicing.

2024ADRAS-J makes the first close approach to a large piece of debris

Under Phase I of JAXA's Commercial Removal of Debris Demonstration program, ADRAS-J rendezvouses with a spent H-IIA upper stage that has been tumbling in orbit since 2009 and photographs it from close range, the first time any spacecraft has safely approached and surveyed an uncontrolled piece of large debris.

2024ADRAS-J2 contract finalized at ¥12B

JAXA selected Astroscale Japan for Phase II of the CRD2 program (ADRAS-J2) in April 2024 without disclosing a value. Astroscale Japan's board approved and finalized the contract terms at ¥12B (~$82.1M), disclosed in an August 19, 2024 regulatory filing, superseding an earlier internal estimate of roughly ¥13.2B and adding materially to the company's contracted backlog.

2021ELSA-d demonstrates magnetic capture on orbit

The End-of-Life Services by Astroscale demonstration mission launches and repeatedly releases and recaptures a client satellite using a magnetic docking plate, proving the capture technology that the commercial ELSA-M servicer is built on.

2013Founded in Singapore by Nobu Okada

Former IT entrepreneur Nobu Okada founds Astroscale to commercialize orbital debris removal, a service no company had ever sold. The headquarters later moves to Tokyo, with subsidiaries established in the UK, the US, France, and Israel.

Funding

Cumulative disclosed raise · dated rounds

$250M$500M$750M201520172019202120232025$665M raised
RoundDateAmountInvestorsSource
Private rounds (Series A through F)2015-2023Roughly $376M raised pre-IPOINCJ, Mitsubishi Estate, Mitsubishi UFJ, Development Bank of Japan, SBI Investment, Seraphim, and others
IPO (Tokyo Stock Exchange Growth, ticker 186A)Jun 2024Approximately $80M raisedPublic markets
Strategic growth financing (convertible bonds + equity)May-Jun 2026¥30.6B (~$209M) total: a ¥16.3B Series 1 unsecured convertible bond, international zero-coupon convertible bonds due 2029, and a roughly ¥2.15B capital stock increase from a third-party share allotmentHulic Co., Ltd. and SKY Perfect JSAT Corporation (strategic capital alliance), plus international bond investors

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