SATELLITE MANUFACTURING · OPERATOR PROFILE · DATA AS OF 2026-06-10

EnduroSat

Active Satellite Manufacturing Private HQ: Sofia, Bulgaria Founded 2015

Sofia-based modular smallsat manufacturer moving up from cubesats to software-defined ESPA-class (200-500 kg) Gen3 satellites, backed by Founders Fund. Opened one of Europe's largest space production facilities (Oct 2025) targeting two ESPA-class satellites per day, with a US subsidiary expanding for US government addressability.

44.7

ARI Composite

High Risk

#43 of 56

Peer Rank

Manufacturing cohort

—

Total Launches

No flights tracked

—

Estimated valuation

Not disclosed

FINANCIAL HEALTH

44.7

ARI composite · High Risk

Peer rank#43 of 56

Peer groupManufacturing

Data coverage75%

Full finance profile →

SECTOR POSITION

Primary sectorSatellite Manufacturing

Rank within sector#43 of 56

Tracked peers56

REGISTRY DATA

Legal nameEnduroSat AD

OwnershipPrivate

HeadquartersSofia, Bulgaria

CountryBG

Founded2015

AliasesEnduroSat

Key programsGen3 software-defined ESPA-class satellites (200-500 kg), Sofia Space Center (opened Oct 2025)

Gov customersESA

Last funding~$153M raised since mid-2025 (EUR 43M Founders Fund-led May 2025 + $104M Oct 2025)

IPO statusPrivate

Source: space_company_registry.json · Operator homepage → · Company release documents the $104M (Oct 2025); EUR 43M May 2025 round per Via Satellite - verification puts cumulative closer to $153M than '$160M+'.

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.