Top 50 Space Debris Removal

ClearSpace develops autonomous technologies for capturing and removing space debris, addressing the increasing risk of collisions in Earth's orbit. Their ClearSpace-1 mission aims to safely eliminate derelict objects, ensuring a sustainable environment for future space exploration and satellite operations.

The startup has developed a reusable satellite technology that captures and removes multiple small pieces of orbital debris, addressing the growing threat of space junk in Earth's orbit. This solution enhances sustainable debris removal efforts and supports advancements in in-orbit recycling and situational awareness for satellite operators.

Astroscale provides on-orbit servicing solutions, including active debris removal and end-of-life satellite management, to address the increasing risk of space debris in crowded orbits. By enhancing the sustainability of space operations, Astroscale aims to protect satellite services and support the growth of the space economy.

The startup develops a responsive platform for unplanned space security missions, utilizing robotic systems to remove debris and conduct inspections in orbit. This technology addresses the increasing threat of space debris, enhancing the safety and sustainability of space operations.

Rogue Space Systems designs and operates autonomous robotic spacecraft, known as Orbots™, for satellite inspection, maintenance, and debris removal in low Earth orbit. Their services extend satellite lifespans and reduce collision risks, addressing the growing challenges of orbital debris and satellite operational efficiency.

Osmos X develops and operates orbital service vehicles equipped with tunable thrust propulsion systems for efficient satellite delivery and debris removal in Earth's orbit. Their technology addresses the challenges of satellite repositioning and space debris management, enabling reliable "last kilometer" delivery and effective cleaning of orbital environments.

Blackswan Space provides an autonomous robotics software solution for satellite operators, enabling complex tasks such as debris removal and in-orbit servicing through advanced vision-based navigation and real-time mission simulation. This technology reduces operational risks and enhances the capabilities of space missions, facilitating efficient satellite management and maintenance.

Kall Morris Inc. is developing a satellite-based debris collection system that utilizes proprietary software and specialized hardware to optimize satellite relocation and extend mission lifespans. This approach addresses the issue of orbital congestion and compliance with debris mitigation regulations, allowing satellite operators to maximize their operational efficiency and minimize the risk of fines.

Kurs Orbital offers the ARCap Module, an autonomous rendezvous‑and‑docking payload that uses radar, laser ranging and machine‑vision to locate and capture uncooperative GEO and LEO satellites. The module’s six‑degree‑of‑freedom robotic arm and fault‑tolerant software enable life‑extension, relocation, controlled de‑orbit and debris‑removal missions, while a reusable tug‑and‑container system provides standardized on‑orbit cargo transport. The solution reduces mission cost and supports sustainable orbital operations for commercial operators and space agencies.

Promin Aerospace has developed an ultra-lightweight launch vehicle utilizing autophagic technology, which employs gasification and pulsation combustion to minimize mass and eliminate space debris. This approach enables rapid satellite deployment within one month, making orbital access feasible for countries, organizations, and individuals previously excluded from space missions.

The startup develops a space safety platform that utilizes a global radar network and secure data fusion to detect and track orbital threats. This technology enables space agencies and commercial operators to prevent collisions and mitigate space debris, ensuring safer and more sustainable space operations.

ODIN Space deploys a network of on-orbit sensors to collect data on lethal, non-trackable orbital debris, providing detailed collision risk assessments for satellite operators and insurers. This technology addresses the critical need for reliable insights into the 99% of debris that current tracking systems cannot monitor, helping to extend satellite lifetimes and reduce operational costs.

Manastu Space develops a Green Propulsion System and a Debris Collision Avoidance System to enhance in-space logistics and safety. The company addresses the increasing risk of satellite collisions and debris pollution in orbit, which threatens the sustainability of the trillion-dollar space industry.

Privateer develops a proprietary knowledge graph technology that enhances the collection and processing of data on space objects, enabling safe maneuvering in increasingly congested orbital environments. Their Wayfinder application provides open-access, near real-time visualization of satellites and debris, addressing the critical issue of space debris that threatens satellite operations and essential space-based services.

Space Safety Services provides tracking and collision avoidance solutions for satellites and space debris using advanced sensor technology and data analytics. The company addresses the growing risk of space debris collisions, ensuring a sustainable environment for future space missions.

The startup offers an automated software suite for sovereign space operations, designed to enhance real-time adaptive decision-making and reduce dependency on ground control. By streamlining space debris mitigation strategies, the system minimizes communication latency and improves operational efficiency in space exploration.

The startup provides in-space manufacturing services that utilize space debris as a resource for recycling and metal propellant production. This technology enables the construction of sustainable outposts, facilitating solar system exploration while addressing the growing issue of space debris accumulation.

Turion Space builds and operates DROID satellites equipped with advanced sensors for remote sensing and space domain awareness, enhancing the tracking of space objects and reducing collision risks. Their STARFIRE OS platform facilitates in-space mobility and payload hosting, addressing the growing challenges of space debris and sustainability in low Earth orbit.

Vyoma provides real-time space debris monitoring and AI-driven collision avoidance solutions for satellite operators, enhancing safety and operational efficiency in space traffic management. Their sensor network delivers timely conjunction warnings and precise orbital data, enabling informed decision-making to mitigate risks in satellite operations.

The startup develops supermagnets and propulsion systems specifically for small satellites, enhancing mission lifespans and reducing space debris. By providing advanced space exploration software, the company aims to improve the commercial viability of the space market.

OrbitAID Aerospace is developing a constellation of tanker satellites equipped with a Standard Interface for Docking and Refueling Port (S.I.D.R.P) to provide in-orbit refueling solutions for satellites, extending their operational lifespan and reducing space debris. This technology enables dynamic satellite operations across various orbits, addressing the issue of fuel depletion that leads to the premature retirement of functional satellites.

Exotrail provides electric propulsion solutions for small satellites, enabling precise maneuverability and optimized deployment in space. Their technology addresses the challenges of satellite positioning and reduces space debris, enhancing operational efficiency and sustainability in the space industry.

OKAPIOrbits provides end-to-end Space Traffic Management solutions, including risk prediction and collision avoidance software for satellites. Their technology addresses the increasing risk of satellite collisions and space debris by optimizing mission design and ensuring compliance with debris mitigation requirements.

Aldoria provides Space Situational Awareness (SSA) services that utilize a proprietary network of observation stations and advanced orbit determination algorithms to track and identify space objects, including debris and satellites. By delivering real-time data for collision avoidance and threat monitoring, Aldoria enhances the safety and sustainability of space operations, addressing the growing risks associated with space debris and satellite congestion.

Neuraspace develops an AI-powered satellite collision avoidance platform that automates risk assessment and provides maneuver suggestions up to five days before predicted conjunctions. This technology significantly reduces the time and manpower required for monitoring space debris, enabling operators to protect larger fleets with fewer service disruptions.

ExLabs develops a modular spacecraft platform utilizing wire arc additive manufacturing to facilitate large-scale space resource acquisition and on-orbit manufacturing. The company addresses the challenges of space debris and resource scarcity by enabling the capture and utilization of materials from asteroids and other celestial bodies, promoting sustainability for both space and Earth.

D-Orbit is the first in-space transportation company specializing in the precise deployment and removal of satellites using advanced orbital transfer vehicles. The company addresses the challenges of satellite maneuverability and end-of-life disposal, enhancing the sustainability of space operations.

Inspecity provides satellite servicing solutions that extend mission lifetimes and facilitate active deorbiting using high-performance green propulsion systems. By minimizing the need for upfront capital and offering pay-per-use services, Inspecity addresses the challenges of maintaining and replacing malfunctioning space assets.

HEO provides non-Earth imaging (NEI) services using a network of 46 in-orbit sensors to capture high-resolution imagery of space objects, including satellites and debris. This technology enables commercial, government, and defense organizations to monitor and assess the status of these objects, enhancing space situational awareness and operational decision-making.

Kreios Space is developing an Air-Breathing Electric Propulsion (ABEP) system that enables satellites to operate in Very Low Earth Orbits (VLEO) using only air and solar power, eliminating the need for traditional fuel. This technology enhances Earth observation and telecommunications capabilities by providing a 16-fold increase in resolution while reducing operational costs and minimizing space debris.

HEO provides on‑demand non‑Earth imaging (NEI) services that capture high‑resolution, low‑light imagery of satellites, debris and other orbital objects from orbit. Its autonomous HEO Inspect platform processes the raw data with AI/ML to deliver object detection, tracking, classification and anomaly insights through secure APIs and web dashboards, enabling defence agencies and satellite operators to integrate visual intelligence into their command‑and‑control workflows.

Lodestar develops autonomous systems equipped with advanced computer vision and dexterous capabilities to inspect, protect, and repair critical assets in orbit. The company addresses vulnerabilities in space infrastructure by providing rapid response solutions to prevent damage from collisions and hostile activities.

Aurora Propulsion Technologies manufactures plasma brakes and resistojet thrusters for CubeSats and SmallSats, enabling precise positioning and safe deorbiting. Their solutions enhance satellite mission profitability by extending operational lifespans and ensuring compliance with international space regulations.

Starfish Space manufactures the Otter, an autonomous satellite servicing vehicle that utilizes electric propulsion for docking and performing missions such as satellite life extension and disposal. This technology addresses the growing need for sustainable satellite management as the number of operational satellites in orbit increases.

E-Space provides a sustainable low Earth orbit (LEO) satellite communication platform that connects billions of IoT devices globally, enabling real-time data transmission without reliance on commercial traffic. This system addresses the need for affordable, resilient connectivity in high debris environments, significantly reducing costs by over 90% compared to traditional LEO networks.

ElevationSpace operates a unique platform for utilizing and recovering materials in space, enabling research, development, and manufacturing within artificial satellites. This service addresses the need for high-quality material production and efficient retrieval of resources from low Earth orbit, supporting various applications including technology validation and entertainment.

ThinkOrbital develops robotic systems and platforms for in-space construction, servicing, and inspection, utilizing autonomous assembly technologies for efficient deployment in low Earth orbit. Their solutions address the need for scalable and cost-effective infrastructure in the emerging New Space economy, enabling a range of applications from satellite maintenance to space tourism.

LeoLabs provides low Earth orbit mapping and space situational awareness through its advanced radar network and the LeoLabs Vertex™ platform. This technology enables real-time tracking and collision avoidance for satellite operators and federal agencies, ensuring safe and efficient space operations.

Digantara is developing a Space Mission Assurance Platform Space MAP that utilizes sensor fusion and multimodal data to enhance space traffic monitoring and situational awareness. This technology addresses the increasing risk of collisions in crowded orbital environments by tracking 20 times more objects with 10 times higher resolution.

Ecosmic develops a plug-and-play collision alert system that utilizes advanced algorithms to filter out false positives from the thousands of collision alerts satellite operators receive annually. This technology enhances collision avoidance, enabling space operators to reduce operational costs and improve mission efficiency in an increasingly congested orbital environment.

Infinite Orbits designs and operates autonomous spacecraft equipped with vision-based navigation software to provide satellite maintenance, orbit correction, and de-orbiting services for geostationary satellites. Their Life Extension Service enhances satellite longevity by extending operational efficiency beyond the original design lifespan by up to five years through targeted upgrades and maintenance.

The startup develops compact satellite laser technology that enables precise altitude measurements for small satellites, facilitating tasks such as LiDAR mapping and space debris removal. By reducing satellite weight and manufacturing costs, the technology allows for cost-effective deployment in space exploration and related industries.

Space Frontier develops zero-emission hybrid propulsion systems for microlaunchers, enabling the low-cost delivery of standardized payloads into orbit. Their technology addresses the high costs and inefficiencies of current space logistics by utilizing reusable space tugs for orbital cargo transport and deorbiting obsolete containers, thereby reducing space debris.

Do-Launch develops scalable deorbiting subsystems that enable satellite operators to meet space debris mitigation requirements. The company provides a reliable and cost-effective solution for managing the lifecycle of satellites, ensuring safe and efficient deorbiting.

The Ocean Robotics Project uses advanced underwater robotics and AI to clean plastic pollution from deep-sea and coastal environments. Their autonomous vehicles and specialized drones collect debris at depths up to 6,500 meters, while AI optimizes navigation and identification for efficient cleanup operations.

ERETS provides active space debris mitigation and enhanced orbital situational awareness. The company offers laser-based debris removal for objects up to 25kg and a satellite constellation for precise tracking of smaller debris particles, delivering real-time data via its Erets 360 API platform.

Zoid develops AI-based Foreign Object Debris (FOD) detection software and reusable off-board missile decoys for the Indian Navy, addressing critical safety and defense challenges in naval operations. By leveraging expertise in unmanned aerial vehicles and robotics, Zoid provides tailored technological solutions to enhance operational efficiency and defense capabilities.

SpaceBilt utilizes on-orbit assembly and reprovisioning to create reusable spacecraft, significantly reducing lifecycle costs by 80%. This approach addresses the issues of spacecraft obsolescence and orbital debris by enabling continuous upgrades and repurposing after missions.

The startup develops a satellite digital twin platform that utilizes simulation software to enhance the design and testing workflows of spacecraft systems. This technology enables engineering teams to create robust space systems more efficiently, ensuring safer operations and minimizing space debris through streamlined functional testing processes.

Ten One Aerospace provides integrated hardware and software solutions for Rendezvous, Proximity Operations, and Docking (RPOD). Their offerings enable autonomous spacecraft operations for orbital servicing, debris removal, and constellation management, enhancing space sustainability.