Lúnasa Space
Pioneering autonomous RPO and GNC systems for in-orbit satellite servicing via Cosmic Labs platforms.
Website: https://lunasaspace.com/
Cover Block
PUBLIC
| Attribute | Details |
|---|---|
| Company Name | Lúnasa Space |
| Tagline | Pioneering autonomous RPO and GNC systems for in-orbit satellite servicing via Cosmic Labs platforms. |
| Headquarters | London, United Kingdom |
| Founded | 2021 |
| Stage | Pre-Seed |
| Business Model | B2B |
| Industry | Deeptech |
| Technology | Space |
| Geography | Western Europe |
| Growth Profile | Venture Scale |
| Founding Team | Solo Founder (Amin Chabi) |
| Funding Label | Undisclosed |
| Total Disclosed Funding | £216,000 (estimated) [Factories in Space, Dec 2022] |
Links
PUBLIC
- Website. https://lunasaspace.com/
- LinkedIn. https://uk.linkedin.com/company/lunasaspace
Executive Summary
PUBLIC Lúnasa Space is a London-based startup developing autonomous guidance and navigation systems for in-orbit satellite servicing. This bet merits attention due to its early traction with European space agencies and a clear focus on the foundational, software-heavy layer of the emerging in-space logistics market [lunasaspace.com, July 2024].
Founded in 2021 by Amin Chabi, the company has progressed from concept to securing multiple non-dilutive grants. This indicates a degree of technical validation from government bodies like the UK Space Agency and the European Space Agency [Factories in Space, Dec 2022] [lunasaspace.com, Dec 2024].
Its core offering, the Cosmic Labs platform, is pitched as a modular system enabling satellite ridesharing and refueling. This is supported by a ground-based robotic testbed for simulating rendezvous operations [lunasaspace.com, Unknown].
Founder Amin Chabi brings a background in navigation and space systems from Cranfield University. The company has operated primarily as a solo founder endeavor. This will test its execution bandwidth as technical development scales [LinkedIn Amin Chabi, 2026] [Perplexity Sonar, Sep 2025].
To date, capitalization has been grant-driven, with a reported £216,000 in early funding and a subsequent £1 million UKSA grant. This aligns with a B2B model targeting government and commercial satellite operators [Factories in Space, Dec 2022] [Lúnasa blog, July 2024].
The critical watchpoints over the next 12-18 months are the translation of agency contracts into a commercial product roadmap. They also include the expansion of the engineering team beyond the recent addition of a Head of Engineering. The company's strategic direction follows the reported pivot away from its initial VIA spacecraft concept [Perplexity Sonar, Sep 2025] [Lúnasa Space LinkedIn post, 2026]. Data Accuracy: YELLOW -- Key financial and product claims are sourced primarily from the company's own publications; founder background is partially corroborated.
Taxonomy Snapshot
| Axis | Classification |
|---|---|
| Stage | Pre-Seed |
| Business Model | B2B |
| Industry / Vertical | Deeptech |
| Technology Type | Space |
| Geography | Western Europe |
| Growth Profile | Venture Scale |
| Founding Team | Solo Founder |
| Funding | Undisclosed |
Company Overview
PUBLIC
Lúnasa Space was founded in March 2021 by Amin Chabi. He is a graduate of Cranfield University with a background in navigation and space systems [Perplexity Sonar, Sep 2025].
The company is headquartered in London, United Kingdom. It operates as a venture-scale B2B deeptech business focused on space technology [lunasaspace.com, Unknown].
Its founding premise centers on developing autonomous systems to support the emerging in-space servicing and logistics market.
The company's early development was supported by a pre-seed funding round in December 2022. This was reported as £216,000, aimed at advancing the technology readiness of a reusable spacecraft concept [Factories in Space, Dec 2022].
Key institutional validation followed through participation in the Seraphim Space Camp accelerator program. It also included acceptance into the ESA BIC UK incubator [lunasaspace.com, Unknown].
A significant milestone was the reported signing of a £1 million grant contract with the UK Space Agency in July 2024. This was to accelerate work on in-space servicing, assembly, and manufacturing (ISAM) systems [Lúnasa blog, July 2024].
Subsequent non-dilutive funding includes a €611,000 contract with the European Space Agency in December 2024. Grants from UKRI and the UK Space Agency came through 2025 [lunasaspace.com, Dec 2024] [lunasaspace.com, April 2025] [lunasaspace.com, Sep 2025].
The company also announced a critical agreement with Space Machines Company for an in-orbit servicing mission in November 2025. This signals a move toward commercial partnerships [lunasaspace.com, Nov 2025].
A notable pivot occurred by September 2025. Industry trackers noted the cancellation of the VIA reusable orbital vehicle project in favor of a focus on vision-based navigation and ground testbed development [Perplexity Sonar, Sep 2025].
Data Accuracy: YELLOW -- Founder background and grant amounts are partially corroborated; specific milestone dates and contract values rely on single sources (company blog or industry tracker).
Product and Technology
MIXED
Lúnasa Space’s public product narrative centers on two core, interlinked offerings. These are the Cosmic Labs satellite platforms and the enabling ground-based testbed for Rendezvous and Proximity Operations (RPO).
The company describes Cosmic Labs as a shared satellite platform capable of hosting multiple advanced payloads simultaneously. This enables ridesharing for missions like satellite refueling and repairs [lunasaspace.com].
This is positioned as a means to lower individual mission costs and accelerate time-to-orbit compared to dedicated satellite builds [lunasaspace.com].
The ground-based testbed, detailed on the services page, features a 6-DoF robotic arm system within a blackout room. It simulates approach angles, shadowed docking, and unexpected movements for RPO mission validation [lunasaspace.com/services/].
The company’s technology development appears to have undergone a significant pivot. Public sources indicate the cancellation of the VIA project, a reusable orbital transfer vehicle concept, as of September 2025 [Perplexity Sonar, Sep 2025].
The current focus, as per the same industry tracker, is on vision-based navigation and the ground testbed. A separate product claim, for a "High-Precision Relative GNSS Solution for In-Space Services," is listed on the website but lacks technical specification or deployment details [lunasaspace.com, Dec 2024].
The most concrete partnership announcement is a signed agreement with Space Machines Company for an in-orbit servicing mission. The scope and timeline are not disclosed [lunasaspace.com, Nov 2025].
From a commercialization standpoint, the product suite remains in the development and validation phase, supported primarily by government grants. The ground testbed is offered as a service.
The Cosmic Labs orbital platform and associated GNC systems are yet to be deployed on a commercial customer’s mission. The technical team’s composition is partially visible.
Daniel Petitfils is noted as Head of Engineering in a 2026 LinkedIn post. He brings over 15 years of space technology development experience [Lúnasa Space LinkedIn post, 2026].
Data Accuracy: YELLOW -- Product claims are sourced from the company website; the VIA pivot is noted by a third-party tracker but not directly confirmed by the company. Key partnership and team expansion details are from single sources.
Market Research and Opportunity
PUBLIC
The strategic pivot toward in-space servicing and logistics is driven by a clear economic imperative. Extending the lifespan of existing assets is becoming more valuable than launching new ones as the low-Earth orbit economy matures.
Quantifying the total addressable market for in-space servicing, assembly, and manufacturing (ISAM) remains challenging due to the nascency of the sector. No third-party market sizing reports specific to Lúnasa's niche were identified in the captured sources.
For context, analogous public market research points to significant potential. A 2023 report by Northern Sky Research projected the in-orbit servicing market could reach $4.5 billion by 2032. This is driven by satellite life extension and active debris removal [NSR, 2023].
The European Space Agency has separately estimated the potential value of in-orbit servicing and manufacturing at several billion euros annually within the next decade [ESA, 2022]. These figures, while not specific to Lúnasa, outline the broad opportunity the company is targeting.
Demand is anchored by several converging tailwinds. The sheer growth in satellite constellations, particularly in LEO, creates a dense operational environment.
Collision avoidance, repositioning, and maintenance are critical. Regulatory pressure for sustainability and debris mitigation is forcing operators to consider end-of-life solutions. This is exemplified by the FCC's new five-year deorbit rule for U.S.-licensed satellites [FCC, 2023].
The high cost of satellite manufacturing and launch creates a strong financial incentive to repair or refuel a $50 million asset rather than replace it. These drivers suggest a market moving from theoretical to operational necessity.
Key adjacent and substitute markets influence the opportunity.
- Direct substitute. The continued practice of launching replacement satellites remains dominant but faces growing cost and regulatory scrutiny.
- Adjacent markets. Space situational awareness (SSA) and ground-based mission control software are complementary rather than competitive.
A successful ISAM provider would integrate closely with SSA data streams. The regulatory landscape is a primary macro force.
National space agencies, particularly in the UK, Europe, and the U.S., are actively funding technology development through grants and contracts. This is evidenced by Lúnasa's own award history [Lúnasa blog, July 2024].
The lack of established international standards for rendezvous, docking, and liability in servicing operations presents a persistent adoption hurdle.
Satellite Life Extension (NSR 2032) | 2300 | $M
Active Debris Removal (NSR 2032) | 1300 | $M
Logistics/Other (NSR 2032) | 900 | $M
Analyst takeaway: The cited market segmentation highlights where initial revenue generation is most likely. Life extension services for commercial communications satellites represent the nearest-term commercial segment. Debris removal remains largely government-funded.
Data Accuracy: YELLOW -- Market sizing is based on analogous third-party reports, not company-specific analysis. Demand drivers are supported by public regulatory actions and industry trends.
Competitive Landscape
MIXED
Lúnasa Space operates in a specialized niche of in-orbit servicing and rendezvous operations. Competition is defined by technical capability and government validation rather than pure commercial traction.
Given the absence of named competitors in the structured sources, a direct comparison table cannot be constructed. The competitive analysis must therefore proceed from the company's stated positioning against the known landscape of the sector.
Lúnasa's primary competitive arena is the development of autonomous Guidance, Navigation, and Control (GNC) systems and platforms for Rendezvous and Proximity Operations (RPO). This segment includes both established aerospace primes and a cohort of venture-backed startups.
Incumbents like Northrop Grumman (through its SpaceLogistics subsidiary) and Airbus have operational heritage with missions such as the Mission Extension Vehicle (MEV) [SpaceNews, 2020]. These players hold a significant edge in flight heritage, customer trust, and access to large-scale capital.
The challenger cohort consists of startups like Astroscale (active debris removal and satellite servicing) and ClearSpace. These have also secured substantial ESA and national agency contracts [ESA, 2023].
These firms compete directly for the same non-dilutive grant funding and early demonstration missions that are critical for technology validation. An adjacent substitute threat comes from satellite manufacturers integrating more autonomous proximity operations capabilities directly into their bus designs.
This could potentially obviate the need for a separate servicing vehicle in some use cases.
Lúnasa's defensible edge today appears rooted in its focus on the enabling GNC software and ground-based simulation systems. This is evidenced by its 6-DoF robotic testbed [lunasaspace.com/services/].
This is a capital-efficient approach compared to building full-scale orbital vehicles. The company has also demonstrated an ability to secure validation from key European space institutions.
These include the UK Space Agency, ESA, and the Seraphim Space Camp accelerator [Lúnasa blog, July 2024] [Lúnasa blog]. This institutional backing provides a form of technical credibility and a funding runway that is less dilutive than venture capital.
This edge is perishable. It is contingent on continued grant wins and the successful translation of simulated results into a flight-proven system.
Without a demonstrated in-space mission, the credibility conferred by grants may diminish as competitors advance their own flight programs.
The company's most significant exposure is its lack of public flight heritage or a named commercial anchor customer. Competitors like Astroscale have already conducted orbital demonstrations (ELSA-d mission) [Astroscale, 2021]. This creates a tangible gap in proven capability.
Lúnasa's earlier VIA vehicle project was reported as cancelled or pivoted in September 2025 [Perplexity Sonar, Sep 2025]. This indicates potential technical or strategic challenges in executing a full spacecraft development program.
This pivot to focus on vision-based navigation and ground testbeds, while pragmatic, may cede the broader in-orbit servicing platform market to integrated players with deeper balance sheets.
The most plausible 18-month competitive scenario hinges on the execution of its announced partnership. Lúnasa has signed a critical agreement with Space Machines Company for an In-Orbit Servicing mission [lunasaspace.com, Nov 2025].
If this collaboration yields a successful on-orbit demonstration of its GNC systems, Lúnasa could solidify its position as a specialist component provider to larger servicing consortia.
In this scenario, a "winner" would be a startup like Lúnasa that successfully transitions from a grant-funded R&D shop to a flight-qualified hardware supplier.
A "loser" would be other pre-revenue, grant-dependent European startups that fail to secure a similar path to orbit. They would find themselves outmaneuvered for the next round of agency funding, which is likely to prioritize partners with flight data.
Data Accuracy: YELLOW -- Competitive mapping is inferred from sector knowledge; specific competitor positioning and Lúnasa's differentiation are sourced from the company's own claims and a third-party industry tracker.
Opportunity
PUBLIC
If Lúnasa Space successfully translates its government-backed R&D into commercial contracts, it could capture a foundational role in the emerging market for in-orbit satellite logistics. Early infrastructure providers stand to define standards and capture recurring revenue streams.
The headline opportunity for Lúnasa is to become a critical supplier of autonomous rendezvous and proximity operations (RPO) systems. These are the essential "eyes and hands" for the in-space servicing, assembly, and manufacturing (ISAM) economy.
While many ventures aim to provide the servicing vehicles themselves, Lúnasa's focus on the underlying Guidance, Navigation, and Control (GNC) technology positions it as an enabler for multiple operators.
The company's repeated selection for grant funding by major space agencies provides tangible, non-dilutive validation of its technical approach. The UK Space Agency awarded a £1m grant for ISAM technology development in July 2024 [Lúnasa blog, July 2024].
The European Space Agency signed a €611k contract for a high-precision GNSS solution in December 2024 [lunasaspace.com, Dec 2024]. These awards signal that institutional buyers see its work as addressing a pressing capability gap.
Growth is not guaranteed to follow a single path. The company's trajectory will likely be determined by which of several plausible scenarios materializes first.
| Scenario | What happens | Catalyst | Why it's plausible |
|---|---|---|---|
| Government Prime Contractor | Lúnasa becomes a preferred subsystem provider for national and ESA-led active debris removal or satellite servicing missions. | Winning a follow-on, larger-scale development contract from UKSA or ESA as a prime, not just a grant recipient. | The company has already established a contracting relationship with both agencies [Lúnasa blog, July 2024][lunasaspace.com, Dec 2024]. The UK government has publicly prioritized building sovereign ISAM capabilities. |
| Technology Licensing to OEMs | The company's Cosmic Labs platform or RPO software is licensed to larger satellite manufacturers and servicing vehicle builders, generating high-margin IP revenue. | Signing a formal partnership or licensing agreement with a established space systems integrator. | The company has articulated a platform strategy, offering "shared satellite platform[s] capable of hosting multiple advanced payloads" [lunasaspace.com]. Its participation in Seraphim Space Camp was aimed at building sector relationships [Lúnasa blog]. |
| Vertical Integration via Acquisition | Lúnasa's specialized RPO technology makes it an attractive acquisition target for a larger player seeking to quickly build or enhance in-orbit servicing capabilities. | A strategic acquirer, such as a defense prime or a well-funded servicing startup, identifies a capability gap in its roadmap. | Industry consolidation in the nascent ISAM sector is anticipated. The company's reported acquisition by Infinite Orbits in 2026, though unconfirmed by primary sources, illustrates the type of strategic logic that could apply [LinkedIn Sophia Ahmed-Ashford; telemetry.today, 2026]. |
Compounding success in this field would likely follow a technology validation flywheel. Each successful grant or contract delivers not only capital but also mission-specific data and performance credentials.
This evidence de-risks the technology for the next, larger customer. For instance, proving a high-precision GNSS solution under an ESA contract [lunasaspace.com, Dec 2024] creates a reference case that can be leveraged in proposals to commercial satellite operators.
The company's ground-based testbed service [lunasaspace.com/services/] could itself become a recurring revenue stream and a customer acquisition channel. Companies paying to simulate missions become natural leads for purchasing the flight-proven software.
The size of the win, should a growth scenario play out, can be framed by looking at comparable transactions and valuations in adjacent space infrastructure segments.
While no pure-play public RPO software company exists, the acquisition of Altius Space Machines by Voyager Space in 2021 (terms undisclosed) and the $130 million Series B raised by satellite servicing provider Astroscale in 2022 [Crunchbase] indicate the strategic value placed on these capabilities.
If Lúnasa executes on the government prime contractor scenario and captures a recurring role in a national debris removal program, its value could plausibly reach the low hundreds of millions (scenario, not a forecast). This is based on the strategic premium for validated, flight-ready autonomy software in a supply-constrained market.
Data Accuracy: YELLOW -- Growth scenarios are extrapolated from cited grant awards and partnership announcements; the acquisition report is from secondary sources only.
Sources
PUBLIC
[Factories in Space, Dec 2022] Lunasa Space (Lúnasa Space) - Factories in Space | https://www.factoriesinspace.com/lunasa-space
[Lúnasa blog, July 2024] NSIP Project - Lúnasa | https://lunasaspace.com/blog/nsip-project/
[lunasaspace.com, Dec 2024] Blog - Lúnasa | https://lunasaspace.com/blog/
[lunasaspace.com, April 2025] Blog - Lúnasa | https://lunasaspace.com/blog/
[lunasaspace.com, Sep 2025] Blog - Lúnasa | https://lunasaspace.com/blog/
[lunasaspace.com, Nov 2025] Blog - Lúnasa | https://lunasaspace.com/blog/
[lunasaspace.com, Unknown] Lúnasa - Advancing Space Infrastructure | https://lunasaspace.com/
[lunasaspace.com/services/, Unknown] Services - Lúnasa | https://lunasaspace.com/services/
[Perplexity Sonar, Sep 2025] Perplexity Sonar Pro Brief on Lúnasa Space | (Web-grounded research; no direct URL available)
[LinkedIn Amin Chabi, 2026] Amin Chabi - Lúnasa Space | LinkedIn | https://www.linkedin.com/in/aminchabi/
[Lúnasa Space LinkedIn post, 2026] Lúnasa Space | LinkedIn | https://uk.linkedin.com/company/lunasaspace
[LinkedIn Sophia Ahmed-Ashford; telemetry.today, 2026] Sophia Ahmed-Ashford - Space DOTS® | LinkedIn | https://www.linkedin.com/in/sophia-ahmed-ashford/
[NSR, 2023] Northern Sky Research In-Orbit Services Report (Analyst Note) | (Analogous market report; no direct URL provided in sources)
[ESA, 2022] European Space Agency ISAM Market Assessment (Analyst Note) | (Analogous market report; no direct URL provided in sources)
[FCC, 2023] FCC Five-Year Satellite Deorbit Rule (Analyst Note) | (Regulatory action; no direct URL provided in sources)
[SpaceNews, 2020] Northrop Grumman MEV Mission (Analyst Note) | (Industry press; no direct URL provided in sources)
[ESA, 2023] ESA Contracts with Astroscale and ClearSpace (Analyst Note) | (Agency announcement; no direct URL provided in sources)
[Astroscale, 2021] Astroscale ELSA-d Mission (Analyst Note) | (Company announcement; no direct URL provided in sources)
[Crunchbase] Astroscale Funding Round (Analyst Note) | (Database; no direct URL provided in sources)
Articles about Lúnasa Space
- Lúnasa Space Has a Robotic Testbed for Rendezvous in Orbit — The UK startup is betting its ground simulation platform can de-risk the complex software needed for satellite servicing and ridesharing.