Lodestar Space
Lodestar Space is a UK space defense startup developing the Mithril On-Orbit Sensing Suite, an AI-powered autonomous payload for detecting and responding to orbital threats. It serves government, defense agencies, and satellite operators via subscription-based satellite defense services, with its first satellite launch planned for 2026.
- Company typePrivate
- Founded2023
- HeadquartersLos Angeles, United States
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Lodestar Space does
Lodestar Space is a UK-based space defense startup developing autonomous on-orbit sensing and satellite protection technology. Founded in 2023 and headquartered in London, the company is building the Mithril On-Orbit Sensing Suite, which it describes as the first fully autonomous, AI-powered on-orbit payload designed to enable satellites to detect, classify, and respond to orbital threats without human intervention. Within Mithril, the ECLIPSE project is a focused workstream integrating and testing a new LiDAR sensor to enhance orbital threat detection and classification. Complementary offerings include the broader Satellite Defense Services product line, targeted at government and defence agencies and at satellite operators and owners of space infrastructure.
The company's revenue model is subscription-based satellite defense services, though it is pre-revenue today: the first operational satellite and AI-payload flight demonstrations are both scheduled for 2026, marking the transition from grant-funded R&D to commercial operations. Go-to-market is direct enterprise field sales with website-driven lead capture and partnerships across the space ecosystem, including Impulse Space (host spacecraft for ground demonstrations aboard the Mira vehicle), Unseen Labs, Aria, Halo, Horizon, and Aurelia Institute. Lodestar has secured non-dilutive capital from UK government programmes — an SECP R&D grant from Space South Central (January 2025) and beneficiary status in the UK Space Agency's £17 million National Space Innovation Programme (announced December 2025) — alongside disclosed venture funding of approximately $2.5 million from Inflection and Lunar Ventures (2024) and a UK Space Agency investment of approximately $1.0 million (2024).
Operationally the company is small (11–50 employees) and pre-commercial, with its competitive positioning anchored on AI autonomy, LiDAR-based sensing, and alignment with UK national space-security priorities. It has been recognised by Startups Magazine among the Top Startups of 2025 across the space defense sector.
Lodestar Space firmographics
Firmographics- Name
- Lodestar Space
- Legal name
- Lodestar Space
- Website
- https://lodestar.space
- Company type
- Private
- Founded year
- 2023
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Lodestar Space is a UK space defense startup developing the Mithril On-Orbit Sensing Suite, an AI-powered autonomous payload for detecting and responding to orbital threats. It serves government, defense agencies, and satellite operators via subscription-based satellite defense services, with its first satellite launch planned for 2026.
- Ownership category
- akta.pro rank
Lodestar Space industry classification
Industry- Product category
- Space Defense Systems
- NAICS
- Guided Missile and Space Vehicle Manufacturing (336414), Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing (336419)
- SIC
- Guided Missiles & Space Vehicles & Parts (3760), Search, Detection, Navagation, Guidance, Aeronautical Sys (3812)
- akta.pro primary industry
- Space Defense & Missile Warning (BPAIAHAF)
- akta.pro secondary industry
- Space Payloads & Instruments (Sensors, Comms, EO/IR) (IMABACAD)
Keywords
Where Lodestar Space is headquartered
LocationHeadquarters
- HQ city
- Los Angeles
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Lodestar Space business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Technology or R&D, Personnel, Operations, Infrastructure, Marketing or Sales
Revenue model
- Satellite Defense Services: Providing satellite defense services to protect space infrastructure from threats and malicious activities. The company plans to launch its first satellite later in 2026, marking a key milestone in its operational capability and commercial revenue generation.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels3 records
Lodestar Space product offering
Product offeringCore offering
Lodestar Space is developing satellite defense technology centered on the Mithril On-Orbit Sensing Suite, an AI-powered autonomous payload that enables satellites to detect, classify, and respond to orbital threats without human intervention. The ECLIPSE project integrates a proprietary LiDAR sensor into the suite, and the company plans to deliver recurring satellite defense services to government, defense, and satellite operator customers, with its first satellite and flight demonstrations scheduled for 2026.
Product overview
Lodestar Space is a space defense startup offering a unified product portfolio centered on satellite protection. The core offering is the Mithril On-Orbit Sensing Suite, an AI-powered autonomous threat detection and response system. Within this suite, the ECLIPSE project represents a specific LiDAR sensor integration module. The company provides satellite defense services as its primary commercial offering, designed to protect space infrastructure from threats and malicious activities.
Differentiator
Problem solved
Functional benefit
Products and services
- Mithril On-Orbit Sensing Suite An AI-powered autonomous on-orbit sensing and threat detection system designed to enable satellites to detect, classify, and respond to orbital threats in space without human intervention, for government, defense, and satellite operator customers.
- Satellite Defense Services Recurring satellite defense services to protect space infrastructure from threats and malicious activities, including autonomous orbital threat detection, classification, and response capabilities, sold to government, defense, and satellite operator customers.
Companies that use Lodestar Space
Customer profileSegments2 records
Ideal customer profiles2 records
Lodestar Space technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability3 records
Feature3 records
Lodestar Space partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered core and minor.
- Impulse SpacecoreImpulse Space is listed as a partner on Lodestar Space's website, with a linked update about securing UK Space Agency backing for ground demonstration aboard Impulse's Mira spacecraft.
- Aurelia InstituteminorListed as a partner on Lodestar Space's website, with a linked update from the Aurelia Institute's Horizon 2025 program.
Scale indicators3 records
Recent moves5 records
Expansion highlights5 records
Lodestar Space competitors and assessment
Company assessmentDirect peers
- True Anomaly: True Anomaly builds space domain awareness hardware and software for orbital threat detection and spacecraft protection. It is the closest direct competitor to Lodestar's autonomous on-orbit sensing vision, also targeting defense and government customers.
- LeoLabs: LeoLabs operates a global radar-based space situational awareness network tracking objects in LEO. Both companies sell orbital threat intelligence to satellite operators and defense agencies, though LeoLabs relies on ground sensors rather than on-orbit payloads.
- Slingshot Aerospace: Slingshot provides space domain awareness, tracking, and training products to commercial and government customers. Comparable in customer base (satellite operators, defense agencies) and SSA mission, though primarily software/analytics-led.
- Scout Space: Scout Space offers in-orbit inspection and space domain awareness services, including on-orbit sensor payloads. Closely aligned with Lodestar's hardware-in-the-loop approach to orbital threat detection.
- ExoAnalytic Solutions: ExoAnalytic operates a global optical SSA network and provides space domain awareness data to defense and intelligence customers. A direct comparable in mission (orbital threat tracking) and customer segment (defense/IC).
- NorthStar Earth & Space: NorthStar builds space-based optical sensors for SSA and space domain awareness. Direct peer in the on-orbit sensing approach to orbital monitoring, serving similar satellite operator and government customers.
- Kayhan Space: Kayhan Space provides space situational awareness and autonomous satellite collision avoidance software. Comparable as an SSA software vendor targeting satellite operators and defense, though without an on-orbit hardware component.
Broad incumbents
- Anduril Industries: Anduril has expanded into space domain awareness and autonomous defense capabilities via its Lattice platform. A broader incumbent in autonomy-led defense with overlapping ambitions in orbital threat monitoring and AI-enabled response.
- Astroscale: Astroscale is an established in-orbit servicing and space situational awareness provider. Adjacent competitor in orbital threat and debris monitoring for satellite operators, though focused on active debris removal rather than threat detection.
Others
- Impulse Space: Impulse Space is an in-space transportation provider and an active Lodestar partner, hosting a Lodestar ground demonstration on its Mira spacecraft. Not a direct competitor but a relevant ecosystem participant enabling Lodestar's path to orbit.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
Lodestar Space social profiles
Digital presenceLodestar Space financial estimates
Financial estimateRevenue estimate
Valuation estimate
Lodestar Space leadership team
Management profileNumber of profiles
Lodestar Space funding detail
Funding detailFunding overview
Funding rounds2 records
Investors3 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Lodestar Space M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Lodestar Space
What does Lodestar Space do?
Lodestar Space is developing satellite defense technology centered on the Mithril On-Orbit Sensing Suite, an AI-powered autonomous payload that enables satellites to detect, classify, and respond to orbital threats without human intervention. The ECLIPSE project integrates a proprietary LiDAR sensor into the suite, and the company plans to deliver recurring satellite defense services to government, defense, and satellite operator customers, with its first satellite and flight demonstrations scheduled for 2026.
Is Lodestar Space a public or private company?
Lodestar Space is a private company. It is classified as venture growth investor backed and is currently operating.
When was Lodestar Space founded?
Lodestar Space was founded in 2023. It employs 11 to 50 people.
Where is Lodestar Space based?
Lodestar Space is headquartered in Los Angeles, United States, in the North America region.
How does Lodestar Space make money?
One revenue line is on record: satellite Defense Services.
Who are Lodestar Space's main competitors?
Direct peers on record are True Anomaly, LeoLabs, Slingshot Aerospace, Scout Space, ExoAnalytic Solutions, NorthStar Earth & Space and Kayhan Space. Broad incumbents are Anduril Industries and Astroscale. Impulse Space is listed as an others.
Does Lodestar Space have an API?
No public API is recorded for Lodestar Space.
What industry is Lodestar Space in?
Lodestar Space's product category is Space Defense Systems. Its primary akta.pro industry code is BPAIAHAF, Space Defense & Missile Warning, with a secondary code of IMABACAD, Space Payloads & Instruments (Sensors, Comms, EO/IR). Its NAICS code is 336414 and its SIC code is 3760.