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ISAM · OPERATOR PROFILE · DATA AS OF 2026-05-14

Impulse Space

Active ISAM Private HQ: Redondo Beach, California Founded 2021

In-space transportation OTVs. Founded by Tom Mueller (SpaceX employee #1, Merlin/Draco architect).

51.1
ARI Composite
Moderate Risk
#8 of 22
Peer Rank
Launch cohort
Total Launches
No flights tracked
$1.8B
Estimated valuation
Private — reported

FINANCIAL HEALTH

51.1
ARI composite · Moderate Risk
Peer rank#8 of 22
Peer groupLaunch
Data coverage82%
Tracked gov contracts$38.4M across 3 awards

RECENT DEALS & CONTRACTS

Date Type Amount Counterparty Significance
Jan 12, 2026 Grant $1.3M National Aeronautics and Space Administration, IMPULSE SPACE, INC. Low

Full deal history →

SECTOR POSITION

Primary sectorISAM
Rank within sector#8 of 22
Tracked peers22
Secondary sectors

RECENT COVERAGE

Date Source Headline
Apr 30, 2026 NASASpaceFlight Russia debuts new rocket with maiden Soyuz-5 launch
Jan 12, 2026 USAspending.gov Administration Awards $1.3M to IMPULSE SPACE, INC. for SBIR PHASE III 80NSSC26C0008 - HELIOS KICK STAGE MISSION CAPABILITY STUDIES

REGISTRY DATA

Legal nameImpulse Space, Inc.
OwnershipPrivate
HeadquartersRedondo Beach, California
CountryUS
Founded2021
FounderTom Mueller
CEOTom Mueller
AliasesImpulse Space, IMPULSE SPACE, IMPULSE SPACE, INC., Impulse Space Inc, Impulse
Key programsMira OTV, Helios OTV
Gov customersDoD
Estimated valuation$1.8B
Last fundingSeries C, $300M (2025)
IPO statusPre-IPO

Source: space_company_registry.json · Operator homepage → · Impulse Space corporate homepage — confirms Mira OTV, Helios kick stage, and in-space mobility product line.

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.