Proteus Space
Seed Round in 2025
Proteus Space specializes in automating satellite design processes, enabling rapid deployment of payload-tailored satellites. Led by a team of experienced professionals from the space and advanced technology sectors, they offer comprehensive small satellite systems integration services. The company's expertise spans designing, inventing, sourcing, manufacturing, integrating, and operating novel capabilities for customizable mission services, primarily serving the U.S. government and its allies.
Urban Sky
Series B in 2025
Urban Sky is focused on creating a pioneering reusable micro-satellite system that utilizes near-space balloon technology to collect high-resolution Earth observation data. This innovative approach enables the capture of detailed imagery over entire cities, significantly enhancing the accessibility and cost-effectiveness of remote sensing and weather-related data acquisition. By leveraging advancements in component miniaturization and the unique vantage point of the stratosphere, Urban Sky's Microballoon drastically lowers costs associated with aerial imagery collection, making it feasible to gather extensive data over broad areas regularly. This capability has the potential to transform understanding of urban landscapes and the Earth's surface, contributing valuable insights to various sectors that rely on precise mapping and monitoring.
Castelion
Series A in 2025
Castelion is a defense technology company that specializes in modernizing military systems. It applies advanced hardware development and manufacturing methods to address key national security challenges, focusing on affordability, scalability, and supply chain resilience. Castelion offers services like high-speed hypersonic testing, thermal protection systems, and avionics, designed to integrate with existing platforms and enhance military capabilities while mitigating these critical concerns.
CesiumAstro
Series B in 2024
CesiumAstro, Inc. is a manufacturer of integrated communication systems designed for satellites, unmanned aerial vehicles (UAVs), launch vehicles, and other airborne platforms. Founded in 2017 and headquartered in Austin, Texas, with an additional location in Broomfield, Colorado, the company specializes in a range of products that enhance connectivity across various platforms. Notable offerings include Vireo, a multi-beam active phased array system for high-throughput satellites; CommPack, which facilitates mobile ad-hoc networking in space; and a software-defined radio tailored for low Earth orbit environments. Additionally, the company provides a single-board computer with integrated communications and security features, as well as Nightingale I, a software-defined Ka-Band active phased array antenna equipped with channelizers and power electronics. CesiumAstro's systems are designed to support diverse commercial and defense applications, allowing for advanced functionalities like beam hopping and mission-specific payload configurations.
Urban Sky
Series A in 2023
Urban Sky is focused on creating a pioneering reusable micro-satellite system that utilizes near-space balloon technology to collect high-resolution Earth observation data. This innovative approach enables the capture of detailed imagery over entire cities, significantly enhancing the accessibility and cost-effectiveness of remote sensing and weather-related data acquisition. By leveraging advancements in component miniaturization and the unique vantage point of the stratosphere, Urban Sky's Microballoon drastically lowers costs associated with aerial imagery collection, making it feasible to gather extensive data over broad areas regularly. This capability has the potential to transform understanding of urban landscapes and the Earth's surface, contributing valuable insights to various sectors that rely on precise mapping and monitoring.
Castelion
Seed Round in 2023
Castelion is a defense technology company that specializes in modernizing military systems. It applies advanced hardware development and manufacturing methods to address key national security challenges, focusing on affordability, scalability, and supply chain resilience. Castelion offers services like high-speed hypersonic testing, thermal protection systems, and avionics, designed to integrate with existing platforms and enhance military capabilities while mitigating these critical concerns.
Proteus Space
Seed Round in 2023
Proteus Space specializes in automating satellite design processes, enabling rapid deployment of payload-tailored satellites. Led by a team of experienced professionals from the space and advanced technology sectors, they offer comprehensive small satellite systems integration services. The company's expertise spans designing, inventing, sourcing, manufacturing, integrating, and operating novel capabilities for customizable mission services, primarily serving the U.S. government and its allies.
Castelion
Venture Round in 2023
Castelion is a defense technology company that specializes in modernizing military systems. It applies advanced hardware development and manufacturing methods to address key national security challenges, focusing on affordability, scalability, and supply chain resilience. Castelion offers services like high-speed hypersonic testing, thermal protection systems, and avionics, designed to integrate with existing platforms and enhance military capabilities while mitigating these critical concerns.
PteroDynamics
Seed Round in 2023
PteroDynamics is a company dedicated to enhancing transportation through sustainable autonomous vertical takeoff and landing (VTOL) aircraft. Since its inception in 2017, the company has focused on developing innovative aircraft that reduce environmental impact while improving efficiency. Its patented Transwing design features wings that fold and unfold during flight, allowing the aircraft to transition seamlessly between rotor-wing and fixed-wing modes. This technology optimizes cargo-carrying capabilities for long-range missions, making PteroDynamics' aircraft suitable for government, military, and commercial applications. By prioritizing energy efficiency and stability, PteroDynamics aims to revolutionize air mobility and facilitate the movement of people and goods across various distances.
Morpheus Space
Series A in 2022
Morpheus Space GmbH, founded in 2018 and based in Dresden, Germany, is an aerospace company specializing in the manufacture of electric propulsion systems for the small satellite industry. The company produces modular systems such as nanoFEEP and multiFEEP, which facilitate the operation of satellite constellations as cohesive units. By integrating advanced electric propulsion technology with artificial intelligence, Morpheus Space is redefining the capabilities of satellite networks, allowing for unprecedented flexibility in mission planning and orbital maneuvering. Its highly efficient propulsion systems enable satellites to conduct numerous complex maneuvers, optimizing their operations and supporting sustainability in space. This innovation also addresses the challenge of space debris management, positioning Morpheus Space at the forefront of the NewSpace industry.
CesiumAstro
Series B in 2022
CesiumAstro, Inc. is a manufacturer of integrated communication systems designed for satellites, unmanned aerial vehicles (UAVs), launch vehicles, and other airborne platforms. Founded in 2017 and headquartered in Austin, Texas, with an additional location in Broomfield, Colorado, the company specializes in a range of products that enhance connectivity across various platforms. Notable offerings include Vireo, a multi-beam active phased array system for high-throughput satellites; CommPack, which facilitates mobile ad-hoc networking in space; and a software-defined radio tailored for low Earth orbit environments. Additionally, the company provides a single-board computer with integrated communications and security features, as well as Nightingale I, a software-defined Ka-Band active phased array antenna equipped with channelizers and power electronics. CesiumAstro's systems are designed to support diverse commercial and defense applications, allowing for advanced functionalities like beam hopping and mission-specific payload configurations.
Morpheus Space
Seed Round in 2020
Morpheus Space GmbH, founded in 2018 and based in Dresden, Germany, is an aerospace company specializing in the manufacture of electric propulsion systems for the small satellite industry. The company produces modular systems such as nanoFEEP and multiFEEP, which facilitate the operation of satellite constellations as cohesive units. By integrating advanced electric propulsion technology with artificial intelligence, Morpheus Space is redefining the capabilities of satellite networks, allowing for unprecedented flexibility in mission planning and orbital maneuvering. Its highly efficient propulsion systems enable satellites to conduct numerous complex maneuvers, optimizing their operations and supporting sustainability in space. This innovation also addresses the challenge of space debris management, positioning Morpheus Space at the forefront of the NewSpace industry.
CesiumAstro
Series A in 2019
CesiumAstro, Inc. is a manufacturer of integrated communication systems designed for satellites, unmanned aerial vehicles (UAVs), launch vehicles, and other airborne platforms. Founded in 2017 and headquartered in Austin, Texas, with an additional location in Broomfield, Colorado, the company specializes in a range of products that enhance connectivity across various platforms. Notable offerings include Vireo, a multi-beam active phased array system for high-throughput satellites; CommPack, which facilitates mobile ad-hoc networking in space; and a software-defined radio tailored for low Earth orbit environments. Additionally, the company provides a single-board computer with integrated communications and security features, as well as Nightingale I, a software-defined Ka-Band active phased array antenna equipped with channelizers and power electronics. CesiumAstro's systems are designed to support diverse commercial and defense applications, allowing for advanced functionalities like beam hopping and mission-specific payload configurations.