Y Combinator

Theseus is a defence technology company specialising in GPS-free drone navigation. It develops and provides a Visual Navigation System (VNS) that can be retrofitted onto any drone, utilising cameras, accelerometers, gyroscopes, and reference satellite imagery for positioning. This system offers an alternative to GPS, ensuring militaries and surveillance teams can operate independently of GPS signals.

Zeitview is an aerial data analytics company specializing in drone services for energy and infrastructure sectors. It uses AI and machine learning to analyze visual data, providing actionable insights that enhance asset performance and longevity. Zeitview serves industries such as solar, wind, property management, telecommunications, and utilities.

Inversion specializes in developing affordable, reusable spacecraft designed for commercial and defense industries. Their primary focus is creating autonomous re-entry vehicles to facilitate global cargo delivery, space station resupply, and resource return, aiming to make space exploration more accessible and sustainable.

Miru is a software development firm offering monitoring and troubleshooting autonomous vehicles, robots and drone.

Theseus is a defence technology company specialising in GPS-free drone navigation. It develops and provides a Visual Navigation System (VNS) that can be retrofitted onto any drone, utilising cameras, accelerometers, gyroscopes, and reference satellite imagery for positioning. This system offers an alternative to GPS, ensuring militaries and surveillance teams can operate independently of GPS signals.

Guardian RF specializes in developing advanced drone detection systems for defense and security applications. Their lightweight, portable technology is designed to accurately detect, track, and counter unmanned aerial threats, as proven in combat operations.

Lucid Bots specializes in developing industrial drones designed to streamline labor-intensive tasks. Their primary product is a drone that cleans buildings up to eight times faster than traditional methods. The company engineers, manufactures, and supports its technology domestically.

Yondu is a robotics engineering firm offering AI models for diverse robotic applications, including a voice-controlled drone.

Basalt Tech specializes in developing advanced spacecraft operating systems. Their flagship product, Dispatch, enables seamless interoperability among diverse satellite types, generating efficient commands for managing spacecraft fleets. This technology is particularly designed for defense and space manufacturing, offering features like autonomous tasking, cross-platform constellations, and orbital security, including support for proximity operations and non-earth imaging.

Aedilic is a transportation company specializing in drone-based delivery services. It manufactures drones designed to offer swift and efficient delivery solutions. The company's innovative two-part system comprises a fixed-wing carrier drone and smaller delivery quadcopters, capable of making up to three deliveries per flight. This system enables Aedilic to provide clients with cost-effective, speedy, and long-range delivery options.

Elodin is a developer of a cloud-based sandbox platform specifically designed for the rapid design, testing, and simulation of aerospace systems, including drones and satellites. The company utilizes advanced graphics processing technology to create an open-source system that provides a comprehensive library of pre-made simulation components. This platform features a live reloading multi-dimensional viewer, allowing aerospace companies to efficiently share, inspect, and analyze their simulations. By streamlining the design and testing process, Elodin aims to help aerospace organizations save time and reduce costs in their development efforts.

Radical develops high-altitude solar-powered aircraft designed to operate autonomously in the stratosphere. Their primary mission is to provide continuous LTE or 5G network coverage to underserved locations worldwide, with a focus on areas where traditional terrestrial networks are costly or unavailable.

Radical develops high-altitude solar-powered aircraft designed to operate autonomously in the stratosphere. Their primary mission is to provide continuous LTE or 5G network coverage to underserved locations worldwide, with a focus on areas where traditional terrestrial networks are costly or unavailable.

Founded in 2022, Seaflight Technologies is a logistics company based in Carson, California. It specializes in creating an efficient network for flown cargo along coastal routes using simple, electric, remote-piloted craft that fly close to the water's surface.

Velontra is a technology company focused on hypersonic propulsion and aerospace solutions. Founded in 2021 and based in Cincinnati, Ohio, the company develops hypersonic unmanned aerial vehicle technology and related propulsion systems to accelerate design cycles and reduce propulsion development costs. Its work centers on engines and vehicle designs capable of hypersonic speeds, with applications in defense and space sectors.

Exosonic is an early-stage aerospace start-up based in Los Angeles, California, focused on developing supersonic unmanned aerial vehicles (UAVs) to enhance adversary air training missions for both commercial and government clients. Founded in 2019, the company aims to evolve these supersonic UAVs into collaborative combat aircraft, with aspirations to create quiet supersonic airliners informed by the insights and revenues generated from its UAV endeavors. Exosonic has secured over $4.5 million in private capital and over $2 million in funding from AFWERX. The company's team of 15 full-time employees is currently working on a subscale flight test vehicle designed to showcase autonomous capabilities and explore crewed-uncrewed cooperation, with the first flight anticipated in the second quarter of 2023.

Inversion specializes in developing affordable, reusable spacecraft designed for commercial and defense industries. Their primary focus is creating autonomous re-entry vehicles to facilitate global cargo delivery, space station resupply, and resource return, aiming to make space exploration more accessible and sustainable.

Inversion specializes in developing affordable, reusable spacecraft designed for commercial and defense industries. Their primary focus is creating autonomous re-entry vehicles to facilitate global cargo delivery, space station resupply, and resource return, aiming to make space exploration more accessible and sustainable.

Alba Orbital specializes in the design and development of small commercial satellite platforms, particularly pico-satellites weighing less than 1 kg. By focusing on cost-effective solutions, Alba Orbital aims to democratize access to space, significantly reducing the expenses associated with satellite construction and launch compared to traditional CubeSats, which often cost six figures. Their innovative pico-satellites provide rapid Earth observation capabilities, delivering data at minute intervals rather than the hours or days typical of conventional satellites. As leaders in this niche market, Alba Orbital maintains close partnerships with organizations such as the European Space Agency, contributing to research and advancements in satellite technology.

Founded in 2016, CrowdAI develops an AI-as-a-service platform that enables users to create custom machine learning models for analyzing imagery and video without requiring data science background or coding. Its solutions are used to identify features in satellite imagery and track moving obstacles for autonomous vehicles and drones.

Alba Orbital specializes in the design and development of small commercial satellite platforms, particularly pico-satellites weighing less than 1 kg. By focusing on cost-effective solutions, Alba Orbital aims to democratize access to space, significantly reducing the expenses associated with satellite construction and launch compared to traditional CubeSats, which often cost six figures. Their innovative pico-satellites provide rapid Earth observation capabilities, delivering data at minute intervals rather than the hours or days typical of conventional satellites. As leaders in this niche market, Alba Orbital maintains close partnerships with organizations such as the European Space Agency, contributing to research and advancements in satellite technology.

Volansi, Inc. is a logistics and transportation company specializing in the manufacture of heavy-payload drones designed for commercial, defense, and humanitarian use. Founded in 2015 and headquartered in Concord, California, Volansi develops autonomous aerial delivery systems that enable time-critical shipments over long distances. The company's unmanned aerial vehicles are utilized across various industries, including construction, oil and gas, mining, and healthcare, providing on-demand and point-to-point delivery solutions. By focusing on fixed routes, Volansi addresses specific logistical challenges related to time and cost, enhancing the efficiency of goods delivery for enterprise customers.

AirBoard LLC, founded in 2015 and headquartered in Liepaja, Latvia, is focused on revolutionizing the agricultural technology sector through the development of advanced drones. The company is creating a powerful AgTech drone weighing 220 pounds, targeting the automated aerial pesticide spraying market, valued at $25.5 billion. AirBoard's team includes leading experts in drone racing, electric vehicle technology, and agriculture, who have collaboratively engineered a solution that reduces pesticide usage by 70%. The company has established agreements with clients to replace traditional helicopter spraying methods and is currently conducting pilot tests in vineyards across Europe.

Avion is an autonomous aerial network specializing in the delivery of medical supplies and vaccines using drones. The company designs, builds, and operates hybrid, autonomous vertical takeoff and landing unmanned aerial vehicles (UAVs) to facilitate medium and long-range aerial logistics services. Avion's UAVs are equipped to establish distribution nodes with minimal infrastructure, allowing clients to implement an unmanned aerial delivery network effectively. This innovative approach enhances access to essential medical resources in remote locations, thereby improving healthcare delivery.

Exosonic is an early-stage aerospace start-up based in Los Angeles, California, focused on developing supersonic unmanned aerial vehicles (UAVs) to enhance adversary air training missions for both commercial and government clients. Founded in 2019, the company aims to evolve these supersonic UAVs into collaborative combat aircraft, with aspirations to create quiet supersonic airliners informed by the insights and revenues generated from its UAV endeavors. Exosonic has secured over $4.5 million in private capital and over $2 million in funding from AFWERX. The company's team of 15 full-time employees is currently working on a subscale flight test vehicle designed to showcase autonomous capabilities and explore crewed-uncrewed cooperation, with the first flight anticipated in the second quarter of 2023.

Teleo specializes in transforming existing heavy machinery into remote-controlled robots, allowing operators to control equipment from a significant distance. By retrofitting current fleets with its advanced supervised autonomy technology, Teleo enables operators to seamlessly switch between machines and job sites, enhancing both productivity and safety. The company's approach allows machine operators to work from remote operation centers rather than being confined to the equipment's cabin, ultimately improving operational efficiency and providing valuable insights into job site conditions.

Lucid Bots specializes in developing industrial drones designed to streamline labor-intensive tasks. Their primary product is a drone that cleans buildings up to eight times faster than traditional methods. The company engineers, manufactures, and supports its technology domestically.

Volansi, Inc. is a logistics and transportation company specializing in the manufacture of heavy-payload drones designed for commercial, defense, and humanitarian use. Founded in 2015 and headquartered in Concord, California, Volansi develops autonomous aerial delivery systems that enable time-critical shipments over long distances. The company's unmanned aerial vehicles are utilized across various industries, including construction, oil and gas, mining, and healthcare, providing on-demand and point-to-point delivery solutions. By focusing on fixed routes, Volansi addresses specific logistical challenges related to time and cost, enhancing the efficiency of goods delivery for enterprise customers.

Ravn Inc. is an augmented reality company based in San Francisco, California, focused on enhancing decision-making in the defense sector. Founded in 2017, Ravn develops a platform that provides soldiers with real-time video feeds from autonomous drones, aircraft, and other sources, delivering critical battlefield intelligence. The company's software is designed to create and distribute actionable edge data, addressing the challenge of accessing reliable information in a field where data is often abundant but actionable insights are scarce. By enabling modern coordination for national security, Ravn aims to enhance the operational effectiveness of military personnel and decision-makers.

Pachama uses AI and satellite data to monitor and verify carbon sequestration in forests. This enables businesses to invest in nature-based solutions for carbon offsetting, while supporting local communities and wildlife conservation.

Ravn Inc. is an augmented reality company based in San Francisco, California, focused on enhancing decision-making in the defense sector. Founded in 2017, Ravn develops a platform that provides soldiers with real-time video feeds from autonomous drones, aircraft, and other sources, delivering critical battlefield intelligence. The company's software is designed to create and distribute actionable edge data, addressing the challenge of accessing reliable information in a field where data is often abundant but actionable insights are scarce. By enabling modern coordination for national security, Ravn aims to enhance the operational effectiveness of military personnel and decision-makers.

Ravn Inc. is an augmented reality company based in San Francisco, California, focused on enhancing decision-making in the defense sector. Founded in 2017, Ravn develops a platform that provides soldiers with real-time video feeds from autonomous drones, aircraft, and other sources, delivering critical battlefield intelligence. The company's software is designed to create and distribute actionable edge data, addressing the challenge of accessing reliable information in a field where data is often abundant but actionable insights are scarce. By enabling modern coordination for national security, Ravn aims to enhance the operational effectiveness of military personnel and decision-makers.

Corvus Robotics develops indoor drones specifically designed for warehouse inventory management. These drones facilitate data collection and analytics, enabling continuous cycle counting and conducting inspections within warehouse and manufacturing environments. The software integrated with the drones provides comprehensive analytics and audit capabilities, helping businesses identify and resolve discrepancies more efficiently. By streamlining inventory processes, Corvus Robotics aims to enhance operational efficiency and inform financial decision-making for its clients.

Paladin Drones Inc. is a technology company based in Berkeley, California, established in 2018. The company specializes in developing software that enhances the capabilities of drones to support first responders during emergencies. Upon receiving a 911 call, Paladin's software automatically dispatches a drone to the incident location, providing immediate situational awareness through a live video feed streamed back to the responders' application. This system simplifies the deployment process by managing various factors in the background, such as security, safety, weather conditions, and route planning, allowing emergency personnel to focus on their critical tasks.

Passerine Aircraft specializes in developing electric-powered aircraft designed for speed and autonomy. Their drones are capable of real-world ranges and payloads without ground infrastructure, making them suitable for cargo transport, surveying, and surveillance.

ThereCraft is a logistics company based in Los Angeles, California, that specializes in the transportation of urgent supplies using advanced drone technology. The company employs its innovative flying-wing drone, known as the YCS17, which features a compartment for carrying items and a mechanism for precisely releasing payloads. This aerodynamic design allows the drone to achieve faster speeds and cover longer distances compared to traditional rotor-propelled drones. ThereCraft focuses on providing efficient courier operations for both on-airport and off-airport logistics, particularly in emergency situations, enabling the timely delivery of lifesaving supplies to remote locations and enhancing last-mile delivery services for shipping companies.

Passerine Aircraft specializes in developing electric-powered aircraft designed for speed and autonomy. Their drones are capable of real-world ranges and payloads without ground infrastructure, making them suitable for cargo transport, surveying, and surveillance.

Founded in 2017, Skyways is a Texas-based company developing advanced unmanned aerial systems. They specialize in vertical take-off and landing (VTOL) drones for cargo transportation, with a payload capacity of up to 45 pounds. Their focus lies in creating autonomous delivery drones equipped with software and AI technology for full autonomy and large-scale fleet operations.

Volansi, Inc. is a logistics and transportation company specializing in the manufacture of heavy-payload drones designed for commercial, defense, and humanitarian use. Founded in 2015 and headquartered in Concord, California, Volansi develops autonomous aerial delivery systems that enable time-critical shipments over long distances. The company's unmanned aerial vehicles are utilized across various industries, including construction, oil and gas, mining, and healthcare, providing on-demand and point-to-point delivery solutions. By focusing on fixed routes, Volansi addresses specific logistical challenges related to time and cost, enhancing the efficiency of goods delivery for enterprise customers.

Flirtey Technology Pty Ltd specializes in drone delivery services, focusing on urgent medical supplies, retail items, and food delivery across the United States. Founded in 2013 and headquartered in Reno, Nevada, the company aims to enhance lifestyles by providing instant delivery solutions. Flirtey has achieved significant milestones in the drone delivery industry, being the first to conduct an FAA-approved drone delivery, the first to perform a fully autonomous delivery to a home, and the first to launch a commercial drone delivery service.

Iris Automation Inc. is a safety avionics technology company that specializes in developing collision avoidance systems for industrial drones. Founded in 2015 and headquartered in San Francisco, California, with an additional operation in Reno, Nevada, Iris Automation provides an artificial intelligence solution that integrates real-time imagery with 3D mapping to detect and avoid both dynamic and static objects, including aircraft and wildlife. Its Casia system can operate onboard aircraft or from a ground-based configuration, facilitating safe flight with minimal human intervention. The company collaborates closely with civil aviation authorities worldwide to ensure the safe implementation of uncrewed aircraft operations beyond visual line of sight, participating in various regulatory programs and initiatives. Recognized for its innovation, Iris Automation is committed to unlocking the potential of uncrewed flight across multiple industries.

Founded in 2016, CrowdAI develops an AI-as-a-service platform that enables users to create custom machine learning models for analyzing imagery and video without requiring data science background or coding. Its solutions are used to identify features in satellite imagery and track moving obstacles for autonomous vehicles and drones.

ApolloShield is a company specializing in the development of anti-drone systems designed to detect and mitigate unauthorized drones in airspace. Founded in 2015 and based in Palo Alto, California, ApolloShield offers a comprehensive platform that includes the Apollo CyberBox, which identifies and takes control of unauthorized drones, and the Apollo Command Center, which coordinates the operation of multiple CyberBoxes through a connected device. The company utilizes various technologies, including cameras, audio, and radio sensors, to detect drones, estimate their locations, and identify their operators. This capability allows security teams to assess potential risks and enables law enforcement agencies to track down irresponsible drone operators. Additionally, ApolloShield provides several add-ons, such as multi-sensor detection systems and drone signal blockers, enhancing the functionality and effectiveness of its anti-drone solutions. ApolloShield was previously known as Airfence Inc.

Reebeez is a developer of innovative microengines that enhance power propulsion systems for unmanned aerial vehicles (UAVs) and robotic locomotives. The company's patented technology achieves energy efficiency that is eight times greater than traditional batteries while significantly reducing costs. By utilizing a combination of batteries and fuel cells powered by butane, along with advanced thermoelectric generators, emitters, and photovoltaic cells, Reebeez enables drones to extend their flight duration dramatically. This allows drones that typically operate for only 20 minutes to achieve up to 2 hours of flight time. The applications of Reebeez's technology are extensive, including aerial surveys, medical supply transportation, Wi-Fi provision, wildlife monitoring, and retail delivery, all at a competitive cost.

Airmada Inc. is a maritime drone services company based in Boston, Massachusetts, that specializes in delivering small parcels to vessels off port limits. The company collects parcels, such as fuel samples, sanitation control certificates, navigation charts, local sim cards, medicine, and signed documents, directly from clients' doorsteps and delivers them to ships. Airmada enhances the delivery experience by live-streaming video recordings of each mission and providing clients with high-definition footage of their operations. In addition to parcel delivery, Airmada offers inspection and surveying services, conducting routine and on-demand assessments related to vessel transactions, suspicious activities, emergency response, and compliance with safety regulations. The company also builds and deploys automated ground stations for drones, which enable persistent coverage and mission execution without the need for human presence, effectively lowering the cost of drone-enabled services. Airmada Inc. was incorporated in 2015 and continues to innovate in the maritime logistics sector.

Flirtey Technology Pty Ltd specializes in drone delivery services, focusing on urgent medical supplies, retail items, and food delivery across the United States. Founded in 2013 and headquartered in Reno, Nevada, the company aims to enhance lifestyles by providing instant delivery solutions. Flirtey has achieved significant milestones in the drone delivery industry, being the first to conduct an FAA-approved drone delivery, the first to perform a fully autonomous delivery to a home, and the first to launch a commercial drone delivery service.

Airmada Inc. is a maritime drone services company based in Boston, Massachusetts, that specializes in delivering small parcels to vessels off port limits. The company collects parcels, such as fuel samples, sanitation control certificates, navigation charts, local sim cards, medicine, and signed documents, directly from clients' doorsteps and delivers them to ships. Airmada enhances the delivery experience by live-streaming video recordings of each mission and providing clients with high-definition footage of their operations. In addition to parcel delivery, Airmada offers inspection and surveying services, conducting routine and on-demand assessments related to vessel transactions, suspicious activities, emergency response, and compliance with safety regulations. The company also builds and deploys automated ground stations for drones, which enable persistent coverage and mission execution without the need for human presence, effectively lowering the cost of drone-enabled services. Airmada Inc. was incorporated in 2015 and continues to innovate in the maritime logistics sector.

Iris Automation Inc. is a safety avionics technology company that specializes in developing collision avoidance systems for industrial drones. Founded in 2015 and headquartered in San Francisco, California, with an additional operation in Reno, Nevada, Iris Automation provides an artificial intelligence solution that integrates real-time imagery with 3D mapping to detect and avoid both dynamic and static objects, including aircraft and wildlife. Its Casia system can operate onboard aircraft or from a ground-based configuration, facilitating safe flight with minimal human intervention. The company collaborates closely with civil aviation authorities worldwide to ensure the safe implementation of uncrewed aircraft operations beyond visual line of sight, participating in various regulatory programs and initiatives. Recognized for its innovation, Iris Automation is committed to unlocking the potential of uncrewed flight across multiple industries.

Zeitview is an aerial data analytics company specializing in drone services for energy and infrastructure sectors. It uses AI and machine learning to analyze visual data, providing actionable insights that enhance asset performance and longevity. Zeitview serves industries such as solar, wind, property management, telecommunications, and utilities.

Lumoid is a San Francisco-based company that specializes in providing an e-commerce platform for photography gear, drones, wearables, and audio systems. It offers a unique try-before-you-buy rental service, allowing customers to test the latest equipment before making a purchase decision. This approach caters to photographers, gear enthusiasts, and technology users seeking reliable information and access to cutting-edge imaging technology. Lumoid aims to simplify the process of trying and acquiring consumer electronics, making it easier and more affordable for individuals to explore the latest advancements in the industry.

Lumoid is a San Francisco-based company that specializes in providing an e-commerce platform for photography gear, drones, wearables, and audio systems. It offers a unique try-before-you-buy rental service, allowing customers to test the latest equipment before making a purchase decision. This approach caters to photographers, gear enthusiasts, and technology users seeking reliable information and access to cutting-edge imaging technology. Lumoid aims to simplify the process of trying and acquiring consumer electronics, making it easier and more affordable for individuals to explore the latest advancements in the industry.

Lumoid is a San Francisco-based company that specializes in providing an e-commerce platform for photography gear, drones, wearables, and audio systems. It offers a unique try-before-you-buy rental service, allowing customers to test the latest equipment before making a purchase decision. This approach caters to photographers, gear enthusiasts, and technology users seeking reliable information and access to cutting-edge imaging technology. Lumoid aims to simplify the process of trying and acquiring consumer electronics, making it easier and more affordable for individuals to explore the latest advancements in the industry.

Airware is an enterprise drone analytics company that specializes in transforming aerial data into actionable business insights for various industries, including insurance, mining, construction, and aggregates. The company offers commercial drone services that focus on capturing accurate and repeatable data, which enhances decision-making and operational efficiency. By integrating aerial data with existing enterprise workflows, Airware enables organizations to digitize their operations and improve productivity, safety, and overall business impact. Through its innovative solutions, Airware empowers enterprises to harness the potential of drone technology, facilitating a seamless transition into the digital era.

Arc is an autonomous drone company that specializes in innovative solutions for data transfer and mobile phone sales and operations. By leveraging advanced drone technology, Arc aims to enhance the efficiency and effectiveness of data delivery services. The company's offerings are designed to streamline communication and logistics, providing valuable support in various sectors. Through its commitment to technological advancement, Arc is positioned to play a significant role in the evolving landscape of drone applications and mobile connectivity.