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ISAM · OPERATOR PROFILE · DATA AS OF 2026-07-28

Astroscale

Active 186A ISAM Public HQ: Tokyo, Japan Founded 2013

Global orbital sustainability leader: debris removal, life-extension, deorbit. ADRAS-J debris proximity ops success.

45.9
ARI Composite
High Risk
#9 of 33
Peer Rank
Infrastructure cohort
Total Launches
No flights tracked
186A
Market cap
TSE

FINANCIAL HEALTH

45.9
ARI composite · High Risk
Peer rank#9 of 33
Peer groupInfrastructure
Data coverage53%

SCHEDULE CREDIBILITY

How well this operator historically meets its own projected dates — launch NETs, company-announced roadmap milestones, and forward-dated facility plans. 100 = says what it does. Discount forward guidance accordingly.

INSUFFICIENT HISTORY
SCI · Insufficient history · 2 dated commitments
Behavioral read
insufficient history — 2 dated commitments tracked (score requires ≥5)
Source Events Late (share) Median slip Median slip, late only Sub-score On-time allowance
Roadmap milestones 2 0 (0%) 0 d 100.0 30 d

SCI = 100 × Σ(event credit) ÷ N over the trailing 36 months (2023-07-29 → 2026-07-28). Event credit = 1.0 when the commitment met its announced date (launches: net NET slip < 1 day; roadmap milestones & facility plans: within 30 days of the announced target window — month/year-precision targets count the whole period as on-time), else 30 ÷ (30 + days late beyond that allowance). Sources are pooled, so each source weighs by its event count. Sources: launch NET-change log (LL2 ingest, tracked since 2026-04-17; flown launches in coverage + not-yet-flown launches already slipped ≥1 day; cancelled launches excluded), roadmap registry milestones (company-announced targets, verified provenance only; open milestones past target count as late by days-overdue), facility_plans rows with target_date after announced_at (filing-dated rows excluded). Confidence: high ≥20 events, medium ≥8, low ≥5; no score below 5 events. 100 = says what it does.

Window: 2023-07-29 → 2026-07-28 (36 months) · launch NET log live since 2026-04-17

SECTOR POSITION

Primary sectorISAM
Rank within sector#9 of 33
Tracked peers33

RECENT COVERAGE

REGISTRY DATA

Legal nameAstroscale Holdings Inc.
Ticker / Exchange186A (TSE)
OwnershipPublic
HeadquartersTokyo, Japan
CountryJP
Founded2013
FounderNobu Okada
CEONobu Okada
AliasesAstroscale
Key programsELSA-d/M, ADRAS-J, COSMIC (JAXA)
Gov customersJAXA, ESA, UK Space Agency
Last fundingSeries G+
IPO statusPublic (TSE, Tokyo Stock Exchange)

Source: space_company_registry.json · Operator homepage → · Astroscale Holdings (TSE:186A) official news page documents the March 2026 ADRAS-J debris-proximity mission completion (JAXA CRD2 Phase I contract) and ELSA-M launch contract with Isar Aerospace — est

METHODOLOGY

Launch history and subsystem outcomes aggregate from AstraVeris's launch_events table with Wilson 95% lower bounds on success rates. ARI scores come from the 11-factor composite (/finance/methodology/). Constellation counts derive from the live CelesTrak/GCAT object catalog. Gov contracts from USAspending.gov awards; private deals from deduplicated pipeline deal extraction. Absence of a row means "not tracked" — we never fabricate. See /methodology/ for the full data model and /data-licensing/ for licensing terms.

Not investment advice. For insurance underwriting, verify against primary-source filings and operator investigation reports.