Space Machines Company

What Space Machines Company does

Space Machines Company Pty Ltd (SMC) is an Australian private space technology company founded in 2018 and headquartered in Botany, Sydney, that builds an integrated autonomy stack for orbital resilience. The stack combines Solstice OS, an AI-driven command and control platform that continuously monitors the orbital environment, classifies threats in near real time, and generates coordinated response options within under 60 seconds (down from a claimed industry standard of 1.5+ hours), with Optimus Viper, a mass-manufactured rapid response vehicle offering 500 m/s delta-V, 200 kg mass, 1 cm resolution imagery at 1 km standoff, and operation from LEO to xGEO. The two are designed to function as a closed-loop detect-decide-respond system with human-on-the-loop oversight.

The company sells hardware (Optimus Viper vehicles, currently at 20+ units/year capacity with a stated target of 100+ units/year by 2029), platform licensing for Solstice OS (recurring/subscription), and defence professional services, and it has secured significant R&D funding through Australian government grants. Its primary confirmed customer is Australia's Department of Defence via the A$2.9 million STARS contract (2026), with secondary stated segments in commercial satellite operators, civil space agencies, and space insurance providers. Go-to-market is enterprise field sales anchored on sovereign and defence customers, supplemented by CSIRO Lab22 manufacturing partnerships, the iLAuNCH Trailblazer program, University of Adelaide testbed access, and the Indo-Australian MAITRI mission consortium.

Disclosed funding totals roughly A$11.5 million across the April 2024 Australian Government round, the January 2026 DoD STARS contract, and the March and May 2026 CRC-P grants. Leadership comprises CEO Rajat Kulshrestha and Executive Director George Freney. The company has not disclosed revenue and currently monetizes primarily through government R&D contracts rather than commercial product sales.

Name

Space Machines Company

Legal name

Space Machines Company Pty Ltd

Website

https://spacemachines.co

Company type

Private

Founded year

2018

Operating status

Operating

Headcount range

11–50 employees

Ownership category

akta.pro rank

Product category

Orbital Resilience Services

NAICS

Guided Missile and Space Vehicle Manufacturing (336414), Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing (336419), Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing (334511), Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing (336415)

SIC

Guided Missiles & Space Vehicles & Parts (3760), Search, Detection, Navagation, Guidance, Aeronautical Sys (3812)

akta.pro primary industry

Space Logistics & In-Orbit Servicing (Refueling, Tug, Debris Removal) (IMABACAM)

akta.pro secondary industries

Spacecraft & Satellites (Civil/Commercial) (IMABACAB), Spacecraft Avionics, Flight Computers & Software (IMABACAI), Spacecraft Propulsion (In-Space) & Thrusters (IMABACAE)

Keywords

• Orbital threat detection
• Space domain awareness
• Satellite proximity operations
• Rapid response vehicles
• Space autonomy software

Headquarters

HQ city

Botany

HQ country

Australia

HQ region

Oceania

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Technology or R&D, Supply Chain, Personnel, Infrastructure, Marketing or Sales

Revenue model

1. Spacecraft Hardware Sales: Sale of Optimus Viper rapid response vehicles, mass-manufactured for cost-efficiency to optimize the dollar-per-delta-V metric. Production capacity scaling from 20 units per year to 100+ by 2029.
2. Solstice OS Platform Licensing: Software platform licensing for AI-driven command and control, threat detection, and orbital monitoring services. Transforms traditional periodic space operations into continuous, responsive service.
3. Defence Contracts: Government defence contracts for development of AI-powered space threat detection and response systems, such as the STARS system for protecting satellites in low Earth orbit.
4. R&D Services and Grants: Research and development services funded through government grants including CRC-P program for generative AI spacecraft design and manufacturing development.

Go-to-market motion1 record

Distribution channels4 records

Marketing channels6 records

Core offering

Space Machines Company manufactures and operates the Optimus Viper rapid response vehicle (a mass-produced, agile orbital spacecraft with 500 m/s delta-V and 1 cm resolution at 1 km standoff) and the Solstice OS AI-driven command and control platform that monitors the orbital environment, classifies threats in near real-time, and generates coordinated response options within 60 seconds. Together they form an integrated autonomy stack for in-space transportation, proximity operations, inspection, and defensive counter-space services for government and commercial satellite operators.

Product overview

Space Machines Company offers an integrated autonomy stack for space resilience, comprising two core products: Solstice OS (AI-driven command and control platform) and Optimus Viper (mass-manufactured rapid response vehicles). Solstice OS continuously monitors orbital environments, autonomously detects and classifies threats, and generates coordinated response options in under 60 seconds. Optimus Viper executes proximity operations with high-precision maneuvering capabilities, delivering close-proximity intelligence and protective action across LEO through xGEO. The stack enables operators to move from hours-long response times to sub-minute action cycles, with human-on-the-loop oversight preserving operator authority.

Differentiator

Problem solved

Functional benefit

Brands

• Optimus Viper: Rapid response vehicle engineered for agile, high-precision orbital operations. Mass-manufactured for cost-efficiency, optimized for dollar-per-delta-V metric. Compatible with multiple launch providers including SpaceX rideshare.
• Solstice OS
• Scintilla

Products and services

• Solstice OS

Quantifiable outcome

• Response cycle reduced from 1.5+ hours to under 60 seconds
• +5 more outcomes

Named customers4 records

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability7 records

Feature6 records

Partnerships

Nine partnerships are on record, tiered core and major.

• Australian Government (CRC-P Program)coreStrategic or Co-development Partner · 16 May 2026A$2.1 million funding for generative AI spacecraft design system and rapid manufacturing using machine learning, additive manufacturing, and robotic assembly to produce spacecraft hardware within days rather than months.
• Australian Government (CRC-P Program)coreStrategic or Co-development Partner · 26 March 2026Two-year A$2.9 million CRC-P grant for developing generative AI design system and rapid manufacturing process for spacecraft. Total project investment of $6 million including partner contributions. Goal is delivery of flight-qualified Optimus Viper primary structure and scaling production capacity to 20+ vehicles annually.
• Australia Department of DefencecoreStrategic or Co-development Partner · 28 January 2026A$2.9 million contract through Defence's Advanced Strategic Capabilities Accelerator to develop STARS, an AI-powered space threat detection and response system integrated with Solstice OS platform for protecting satellites in low Earth orbit with autonomous near real-time monitoring.
• iLAuNCH Trailblazer ProgramcoreStrategic or Co-development Partner · 25 September 2025Funded development of Australia's first bimetal 3D-printed rocket thruster using multi-material additive manufacturing at CSIRO's Lab22 facility to power the Optimus Viper spacecraft.
• CSIROcoreStrategic or Co-development PartnerCollaboration through CSIRO's Lab22 facility for advanced space manufacturing including multi-material additive manufacturing. Successfully produced Australia's first bimetal rocket thruster combining high-strength steel and copper alloy in a single print.
• University of AdelaidecoreStrategic or Co-development PartnerAustralia's first orbital robotics testbed at University of Adelaide for testing perception algorithms for space domain awareness and satellite tracking to support MAITRI mission scheduled for 2026 launch.
• Ananth TechnologiesmajorStrategic or Co-development PartnerSeptember 2024 partnership for MAITRI mission, a space rescue operations initiative involving in-orbit servicing and refuelling interface development.
• DigantaramajorStrategic or Co-development PartnerSeptember 2024 partnership for MAITRI mission focusing on space domain awareness and satellite tracking capabilities for the mission.
• OrbitAID AerospacemajorStrategic or Co-development PartnerPartnership under Indo-Australian Space MAITRI grant to deploy India's first in-orbit docking and refuelling interface on 2026 Australian mission, supporting standardised satellite refuelling and spacecraft lifespan extension.

Scale indicators11 records

Recent moves6 records

Direct peers

• Impulse Space: Impulse Space produces orbital transfer vehicles (Mira, Helios) for in-space transportation and servicing, directly comparable to Optimus Viper's delta-V and proximity operations profile.
• LeoLabs: LeoLabs provides space domain awareness and orbital monitoring services via ground-based radar, comparable to SMC's Solstice OS monitoring and threat detection capability layer.
• ExoAnalytic Solutions: ExoAnalytic provides space domain awareness tracking and monitoring services to defence customers, comparable to the Solstice OS threat detection and attribution function.
• D-Orbit: D-Orbit operates orbital transfer vehicles and in-space logistics services, directly competing with SMC's Optimus Viper rapid response vehicle for last-mile orbital repositioning and proximity operations.
• Astroscale: Astroscale is a direct peer providing on-orbit servicing including satellite life extension, refuelling, and debris removal. Comparable to SMC's MAITRI mission and in-orbit servicing positioning.
• Momentus Space: Momentus develops orbital transfer and in-space transportation vehicles for satellite deployment and servicing, closely comparable to Optimus Viper's in-space transportation function.
• True Anomaly: True Anomaly builds space domain awareness software and autonomous orbital vehicles for national security customers, directly comparable to SMC's combined Solstice OS plus Optimus Viper autonomy stack for defensive counter-space.

Broad incumbents

• Rocket Lab: Rocket Lab is a broad incumbent in launch and spacecraft manufacturing (Photon's in-space transportation bus), competing with SMC across multiple layers including orbital transfer vehicles.
• Redwire Corporation: Redwire supplies spacecraft components and in-space manufacturing capabilities including additive-manufactured space hardware, comparable to SMC's CSIRO-partnered multi-material additive manufacturing pipeline.
• Northrop Grumman (Space Systems): Northrop Grumman's Space Systems division is a broad incumbent providing spacecraft, in-orbit servicing (Mission Extension Vehicle), and space domain awareness to defence customers, overlapping significantly with SMC's full-stack offering.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/SpaceMachinesCo

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds1 record

Investors1 record

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Space Machines Company