Building the Next Generation of Space Logistics.
Graviron Aerospace is building Orbit Keeper, a family of reusable autonomous spacecraft designed for space logistics, satellite servicing, inspection, hosted payload missions, and future in-space infrastructure.
Our mission is to make post-launch space operations more accessible, responsive, and scalable through a common reusable platform. As the global space economy continues to expand, we believe the next wave of value creation will come from what happens after launch.
Backed by
Actively raising our Pre-Seed round to accelerate Orbit Keeper development and first orbital demonstration.
Why We Believe Space Logistics Is the Next Major Space Market
For the past two decades, the commercial space industry has focused on reaching orbit. Reusable launch vehicles have dramatically reduced the cost of access, enabling thousands of satellites to be deployed every year.
The next challenge is no longer launch — it's everything that happens after launch.
As satellites become more numerous and valuable, demand is growing for services such as orbital transportation, inspection, servicing, emergency response, and long-term asset management. We believe this transition will create a new category within the space economy: commercial space logistics. Graviron is building Orbit Keeper to serve that market.
A New Category Is Emerging
Launch has become increasingly accessible, but post-launch operations remain fragmented. Space logistics is emerging as the next critical layer of the commercial space economy.
One Platform. Multiple Revenue Streams.
Orbit Keeper is designed as a reusable spacecraft platform capable of supporting multiple commercial services — including orbital transportation, satellite inspection, hosted payload missions, servicing, and future sustainability operations — rather than relying on a single product or customer.
Strong Market Tailwinds
The on-orbit servicing and logistics market is expected to grow steadily over the coming decade as commercial operators, governments, and defense organizations invest in technologies that extend spacecraft capabilities and improve operational flexibility. Your market analysis also highlights commercial satellite operators and government customers as the largest addressable segments.
Defensible Engineering
Graviron's competitive advantage is built around reusable spacecraft architecture, autonomous mission software, modular platform design, and proprietary mission interfaces. These technologies become stronger as the platform matures and additional mission capabilities are added, creating long-term technical defensibility.
15,000+ Operational Satellites
Thousands of satellites currently operate in Earth orbit, and that number continues to grow every year — creating increasing demand for post-launch operations and support.
We don't believe the next billion-dollar space company will launch more rockets. We believe it will operate more spacecraft after launch.
Graviron at a Glance
A quick overview of who we are, what we're building, and where we are today. This snapshot highlights the key information investors typically look for during an initial evaluation. Investor materials work best when they make core company facts easy to verify at a glance rather than forcing readers to search through paragraphs.
| Category | Details |
|---|---|
| Founded | 2025 |
| Headquarters | San Francisco, California, USA |
| Incorporation | Delaware C-Corporation |
| Stage | Pre-Seed |
| Industry | Space Logistics |
| Business Model | Orbital Operations as a Service (OOaaS) |
| Core Product | Orbit Keeper |
| Technology | Reusable Autonomous Orbital Drones |
| Primary Markets | Commercial • Defense • Government |
| Current Focus | Low Earth Orbit (LEO) |
| Technology Readiness | TRL 3–4 (Subsystem-dependent) |
| Current Raise | Pre-Seed Funding Round |
Platform Snapshot
Product
Orbit Keeper
A family of reusable autonomous spacecraft for space logistics and in-orbit services.
Market
Space Logistics
A growing commercial market spanning orbital transportation, inspection, servicing, hosted payloads, and future infrastructure.
Mission
Beyond Launch.
Building the technology that supports spacecraft throughout their operational lifetime.
Strategy
Platform First
One reusable platform capable of expanding into multiple mission categories and long-term revenue streams.
The Space Economy Has Reached an Inflection Point
Over the last decade, reusable launch vehicles, lower launch costs, and the rapid growth of commercial satellite constellations have fundamentally changed the economics of space. The next challenge is no longer reaching orbit — it's operating in it.
As orbital activity accelerates, demand is shifting toward transportation, servicing, inspection, and long-term space logistics. We believe this creates a generational opportunity to build the operating layer of the post-launch economy.
Space Economy by 2035
The global space economy is projected to exceed $1.8 trillion, driven by commercial infrastructure, satellite services, and downstream applications.
Satellites Expected in Orbit by 2030
The rapid deployment of commercial constellations is creating unprecedented demand for in-space transportation, inspection, and logistics services.
On-Orbit Servicing Market Growth
The global on-orbit servicing market is projected to grow from $5.16B in 2026 to $12.6B by 2035, making it one of the fastest-growing segments of the space economy.
Space Infrastructure Market
The broader space infrastructure market is expected to more than double by 2034 as commercial and government investment accelerates.
Graviron's Initial Serviceable Market
Rather than chasing the entire space economy, Graviron begins with LEO space logistics, hosted payloads, inspection, sustainability, and emergency response — representing an estimated $1.8–2.1B serviceable market today.
Planned Vehicle Reuse
Orbit Keeper is being designed for 3-6 missions per vehicle, allowing vehicle costs to be amortized across multiple customer missions instead of building a new spacecraft for every contract.
One Platform.
Multiple Space Logistics Services.
Graviron is developing Orbit Keeper, a family of reusable autonomous orbital drones designed to provide space logistics as a service for commercial, defense, and government customers.
Instead of developing a different spacecraft for every mission, Orbit Keeper uses a common vehicle architecture that expands through new hardware, software, and mission capabilities over time. This platform approach allows a single product family to support multiple commercial services while continuously improving with each generation. Deep-tech investors typically favor platform technologies because they can unlock multiple markets from a common technical foundation rather than relying on a single product.
Our initial focus is Low Earth Orbit (LEO), where launch costs, mission complexity, and regulatory barriers are lower, allowing us to establish flight heritage before expanding into more advanced orbital services. As the platform matures, Orbit Keeper will evolve from commercial logistics missions to higher-value servicing, emergency response, and future orbital infrastructure applications.
Unlike companies focused on a single service, Graviron is building a reusable spacecraft platform capable of generating revenue across multiple mission categories, including orbital transportation, hosted payload missions, satellite inspection, emergency response, sustainability, and future satellite servicing. This diversified platform strategy reduces dependence on any one market while creating multiple long-term revenue opportunities.
Platform Evolution
- Orbit Keeper 01
Commercial LEO space logistics, hosted payloads, inspection, and orbital transportation. - Orbit Keeper 02
Advanced servicing, emergency response, and autonomous rendezvous missions. - Orbit Keeper 03+
Large-scale orbital infrastructure, cislunar logistics, and next-generation commercial space operations.
We are not building a spacecraft for a single mission. We are building a reusable platform that enables an entire portfolio of space logistics services throughout a spacecraft’s operational lifetime.
A Multi-Billion Dollar Market Entering Its Next Phase
The commercial space industry is shifting from a launch-driven economy to an operations-driven economy. As launch becomes more accessible and satellite deployments accelerate, demand is growing for services that help spacecraft move, operate, and remain productive throughout their lifecycle.
Graviron is entering this transition through space logistics, targeting commercial markets first before expanding into enterprise, government, and defense applications. This phased approach allows us to build flight heritage while addressing one of the fastest-growing segments of the space economy.
Market Snapshot
| Metric | Opportunity |
|---|---|
| Global Space Economy (2035) | $1.8T |
| On-Orbit Servicing Market (2035) | $12.6B |
| Space Infrastructure Market (2034) | $373.7B |
| Graviron Initial SAM | $1.8–2.1B |
| Market Growth | 10.4% CAGR |
| Primary Entry Market | Commercial LEO |
Why This Market?
Rather than pursuing every opportunity in the space economy, Graviron is intentionally entering through commercial Low Earth Orbit (LEO), where launch costs, mission complexity, and customer adoption barriers are lower. This enables faster technology validation, earlier commercial revenue, and the flight heritage required to expand into higher-value services such as satellite servicing, emergency response, and government programs.
Our market strategy follows a phased expansion model:
- Phase 1: Hosted payloads, orbital transportation, inspection, and in-orbit demonstration.
- Phase 2: Commercial space logistics, enterprise fleet contracts, and emergency response.
- Phase 3: Government, defense, satellite servicing, and long-duration infrastructure support.
Why It Matters
The opportunity is not defined by a single mission.
It is defined by a platform capable of serving multiple customers across multiple markets.
From commercial satellite operators and constellation companies to defense organizations and government agencies, Orbit Keeper is designed to address a growing need for reusable, on-demand space logistics services throughout a spacecraft’s operational life. As flight heritage grows, each new mission expands both our technical capability and our commercial reach.
Building a Recurring Business Around Space Logistics
Graviron operates a Space Logistics as a Service model. Instead of selling spacecraft, we own and operate the Orbit Keeper fleet while customers purchase mission outcomes.
This model lowers the barrier to adoption, enables recurring customer relationships, and allows each Orbit Keeper vehicle to generate revenue across multiple missions throughout its operational life. As flight heritage grows, the same platform expands into higher-value services without requiring an entirely new spacecraft architecture.
Revenue Model
| Revenue Stream | Illustrative Pricing* |
|---|---|
| Hosted Payload & In-Orbit Demonstration | $150K–500K per payload |
| Orbital Logistics & Transportation | $1.5M–4M per mission |
| Inspection & RPO Missions | $800K–2.5M per mission |
| Emergency Response | $3M–8M per mission |
| Satellite Servicing (Future) | $35M–70M per contract |
*Illustrative commercial positioning based on public market benchmarks and Graviron’s planning assumptions.
Platform Economics
Rather than relying on a single product, Orbit Keeper is designed to generate revenue from multiple mission categories throughout its operational life.
- 2–3 planned missions per vehicle, improving capital efficiency through reuse.
- 45–60% target gross margins across early commercial logistics, hosted payload, and inspection services once operations reach scale, based on the assumptions in our commercial model.
- Enterprise fleet agreements and government programs provide opportunities for recurring, multi-year revenue beyond individual missions.
Commercial Expansion
Our commercial strategy is designed to increase both average contract value and customer lifetime value as the platform matures.
- Phase 1: Hosted payloads, orbital transportation, and inspection.
- Phase 2: Commercial fleet contracts and emergency response.
- Phase 3: Satellite servicing, government programs, and strategic infrastructure missions.
Our objective is not to sell more spacecraft. It’s to maximize the lifetime value of every spacecraft we operate through repeat missions, recurring customer relationships, and an expanding portfolio of space logistics services.
A Platform Strategy, Not a Single-Mission Company
The emerging space logistics industry is being shaped by companies focused on specific mission categories — from orbital transportation and satellite life extension to debris removal and in-space refueling. Graviron’s strategy is different.
Rather than developing a separate spacecraft for each market, we are building Orbit Keeper as a reusable platform capable of supporting multiple space logistics services from a common vehicle architecture. This allows us to expand into new markets through software, modular upgrades, and new mission configurations instead of developing entirely new spacecraft.
Competitive Comparison
|
Capability |
Graviron |
D-Orbit |
Astroscale |
Starfish Space |
Orbit Fab |
|---|---|---|---|---|---|
|
Space Logistics |
✅ |
✅ |
Partial |
Partial |
Partial |
|
Orbital Transportation |
✅ |
✅ |
❌ |
❌ |
❌ |
|
Hosted Payload Missions |
✅ |
✅ |
❌ |
❌ |
❌ |
|
Satellite Inspection |
✅ |
Limited |
✅ |
✅ |
❌ |
|
Emergency Response |
✅ |
Planned |
Limited |
Planned |
❌ |
|
Satellite Servicing |
Future |
Limited |
✅ |
✅ |
Refueling Only |
|
Platform Strategy |
✅ |
Partial |
Partial |
Partial |
❌ |
|
Multi-Mission Vehicle |
✅ |
Partial |
❌ |
❌ |
❌ |
Comparison reflects each company’s primary commercial focus based on publicly available information and Graviron’s current product roadmap. Features marked “Future” represent planned capabilities, not operational services.
Our Position
Graviron is entering the market through commercial Low Earth Orbit (LEO) space logistics, where hosted payloads, orbital transportation, and inspection services provide the fastest path to flight heritage and commercial adoption. As the platform matures, Orbit Keeper is designed to expand into higher-value applications including satellite servicing, emergency response, and long-term orbital infrastructure.
This phased strategy allows us to build commercial traction before pursuing more technically demanding and capital-intensive markets. It also diversifies future revenue by enabling one reusable platform to support multiple service categories.
Key Differentiators
Instead of claiming to be “better,” we focus on four structural advantages:
- Platform-first architecture — One vehicle family, multiple mission categories.
- Commercial-first market entry — Start with accessible LEO logistics before expanding into enterprise and government programs.
- Reusable operations — Designed for multiple missions per vehicle to improve long-term capital efficiency.
- Scalable business model — A growing portfolio of services built on a common engineering foundation rather than separate product lines.
Investor Resources
Explore Graviron's vision, technology, market opportunity, and fundraising materials before scheduling a conversation with our team.
Frequently Asked Questions
Answers to the questions we hear most often from prospective investors, strategic partners, and venture firms evaluating Graviron.
Why is Graviron focused on Space Logistics instead of a single service?
We believe the long-term opportunity is larger than any individual mission category. Rather than building separate spacecraft for transportation, inspection, servicing, or sustainability, Orbit Keeper is being developed as a reusable platform capable of supporting multiple space logistics services from a common architecture. This expands our addressable market while reducing long-term engineering complexity.
Why start in Low Earth Orbit (LEO) instead of GEO?
LEO offers lower mission costs, faster launch opportunities, a larger commercial customer base, and a shorter path to flight heritage. Our strategy is to validate the platform in LEO before expanding into higher-value servicing opportunities in GEO and government programs.
How does Graviron generate recurring revenue?
Graviron owns and operates the Orbit Keeper fleet while customers purchase mission outcomes rather than spacecraft. Revenue grows through repeat missions, enterprise fleet agreements, hosted payload services, and future long-term servicing contracts instead of one-time hardware sales.
Why is now the right time to build Graviron?
Commercial launch has become significantly more accessible, satellite deployments continue to accelerate, and the on-orbit servicing market is projected to grow from $5.16 billion in 2026 to $12.6 billion by 2035. We believe the next phase of the space economy will be driven by companies operating spacecraft after launch, not just launching them.
What differentiates Graviron from companies like D-Orbit or Astroscale?
Most companies today focus on a specific segment such as orbital transportation, debris removal, or life extension. Graviron is building a reusable platform that can expand into multiple commercial service categories over time through a common spacecraft architecture rather than separate vehicle designs.
How large is the market Graviron is targeting?
Our initial focus is a $1.8–2.1 billion serviceable market covering commercial LEO logistics, hosted payloads, inspection, sustainability, and emergency response. Over time, we plan to expand into a broader on-orbit servicing market projected to reach $12.6 billion by 2035, while participating in the wider space infrastructure economy.
What milestones are most important over the next few years?
Our near-term priorities are completing subsystem validation, progressing technology readiness, securing strategic design partners, and demonstrating Orbit Keeper in orbit. In deep-tech aerospace, flight heritage is a key milestone because it validates both the technology and the commercial model.
How can investors learn more or begin a conversation?
We welcome discussions with investors who have experience in aerospace, defense, robotics, and frontier technologies. If you’re interested in learning more, you can request our investor deck or contact our team to discuss the company, technology, and long-term vision.