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SPACE SEMIS & ALLOYS · OPERATOR PROFILE · DATA AS OF 2026-07-28

Space Forge

Active Space Semis & Alloys Private HQ: Cardiff, Wales, UK Founded 2018

In-space manufacturing via returnable satellites for advanced materials production in microgravity.

40.2
ARI Composite
Very High Risk
#22 of 33
Peer Rank
Infrastructure cohort
Total Launches
No flights tracked
Estimated valuation
Not disclosed

FINANCIAL HEALTH

40.2
ARI composite · Very High Risk
Peer rank#22 of 33
Peer groupInfrastructure
Data coverage75%

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 · 1 dated commitment
Behavioral read
insufficient history — 1 dated commitment tracked (score requires ≥5)
Source Events Late (share) Median slip Median slip, late only Sub-score On-time allowance
Roadmap milestones 1 1 (100%) 209 d 209 d 14.4 30 d

WORST SLIPS (RECEIPTS)

Commitment Source Announced Outcome Slip
ForgeStar-1 demo satellite launched for first full manufacturing test (Space Forge) open, 209d past target Roadmap milestones 2025 still open 209 d and counting

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 sectorSpace Semis & Alloys
Rank within sector#22 of 33
Tracked peers33

REGISTRY DATA

Legal nameSpace Forge Ltd.
OwnershipPrivate
HeadquartersCardiff, Wales, UK
CountryGB
Founded2018
FounderJoshua Western, Andrew Bacon
CEOJoshua Western
AliasesSpace Forge
Key programsForgeStar (returnable satellite)
Gov customersESA, UK Space Agency
Last fundingSeries A
IPO statusPre-IPO

Source: space_company_registry.json · Operator homepage → · Space Forge corporate press page documents the June 2025 ForgeStar-1 launch on SpaceX Transporter-14 (UK's first in-space manufacturing satellite), March 2026 in-orbit subsystem demonstration, and fun

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.