Expansion Ventures

Expansion Ventures is a venture capital firm established in 2022 and headquartered in Paris, France. The company focuses on supporting European startups in the aerospace and defense sectors, particularly those involved in new space initiatives, new air mobility, and dual-use technologies. By investing in innovative companies that are shaping the future of these industries, Expansion Ventures aims to foster growth and development in critical technological areas across Europe.

Ted Elvhage

General Partner

11 past transactions

Exobiosphere

Seed Round in 2025
Exobiosphere is a cutting-edge company operating at the intersection of space exploration and biotechnology.

ION-X

Series A in 2024
ION-X is a technology developer focused on creating efficient propulsion systems for small spacecraft, particularly in the satellite sector. The company specializes in electric propulsion that utilizes the ejection of finely ionized particles, achieving high thrust and specific impulse (ISP). This innovative approach offers a long operational lifespan, high modularity, and cost-effective production capabilities, making it suitable for mass production. ION-X aims to support the expanding aerospace market by providing advanced thruster solutions that meet the increasing demand for efficient and reliable propulsion technologies.
Constellation Technologies deploys an innovative constellation of telecommunications satellites that enables telecom operators to provide high-speed, low-latency internet connectivity to clients in a sustainable and affordable way, especially in areas where terrestrial networks are unavailable

DcubeD

Series A in 2024
DcubeD specializes in the development of miniature actuators and deployable structures specifically designed for nano-satellites and the commercial space industry. The company focuses on creating innovative technologies that enhance the efficiency and effectiveness of space missions. Its products include release actuators, appendices, solar arrays, antennas, and sails, all of which are engineered to surpass traditional space exploration subsystems in essential aspects such as weight, size, cost, durability, reusability, and availability. By offering high-performance solutions, DcubeD aims to simplify the process of reaching space for its clients, thereby accelerating the utilization of space.

WaltR

Seed Round in 2024
WaltR, a pioneer in monitoring polluting emissions through space and ground imaging, helps clients control and reduce their impact on air pollution and climate by prioritizing corrective actions. WaltR uses satellite and multispectral ground imagers, combined with artificial intelligence, to accurately identify, quantify, and map gaseous and particulate pollutant emissions

Aldoria

Series A in 2024
Aldoria specializes in space situational awareness, focusing on the collection, processing, and utilization of data to protect critical assets in space. The company addresses the growing challenges of space sustainability caused by increasing amounts of space debris and traffic. Its services encompass the detection, tracking, cataloging, and risk assessment of artificial satellites and space debris. By actively monitoring these elements, Aldoria helps operators and space organizations avoid potential hazards and adjust orbital paths, ultimately contributing to safer and more sustainable space operations. The company also provides users with a modern situational awareness platform and detailed sustainability reports.

Latitude

Series B in 2024
Latitude specializes in the development of smallsats launchers and rocket engines. Latitude was founded in 2019 and is headquartered in Reims.

Arkadia Space

Seed Round in 2023
Arkadia Space provides design, develop and commercialise engines and propulsion systems based on green propellants; the best alternative.

ReOrbit

Seed Round in 2023
ReOrbit focuses on developing innovative microsatellite platforms aimed at making space exploration more sustainable and affordable. The company transforms traditional satellite design by creating reusable, modular, and scalable systems that can accommodate various payloads and adapt to different mission requirements. These platforms are equipped with autonomous orbital capabilities and a software-defined architecture, allowing space organizations to conduct satellite launch missions at a significantly lower cost. By prioritizing flexibility and reusability, ReOrbit seeks to shape the future of space applications and enhance the overall efficiency of space operations.
Get ready for the next technology leap in space industry. We develop engines and vehicles that are cheaper, quicker and greener for earth to space and space to space transportation systems. Our patented innovation is based on brand new architecture for hybrid propulsion engines, unlocking previously unreachable capabilities.

Look Up Space

Seed Round in 2023
Look Up Space specializes in providing high-quality space safety and security data and services designed to assist organizations in effectively managing space-related risks. The company utilizes a dedicated, sovereign sensor network combined with advanced data processing capabilities to deliver real-time information. This approach enables businesses to access critical data that supports their growth while simplifying the complexities associated with space safety and security.
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