The company

ArcSpace is at the forefront of on-orbit assembly, servicing, and manufacturing.

We provide an innovative orbital platform to help companies validate and qualify their technologies in space faster, with lower costs and risks.

Our Mission is to enable companies to capitalize on the rapidly expanding ISAM & ISRU markets.

Our Orbital Testbed Operations Platform is a versatile and robust platform for demonstrating and qualifying ISAM & ISRU technologies.

The team


Guillaume Mohara
CEO and cofounder

Adam Abdin
Chief Strategy & Research Officer

Aleksei Martynov
Space Systems Engineering

Thomas Daniel
Mechatronics and AIT

Advisory Board


Tiberiu Minea

Director of the Laboratory of Physics for Gases and Plasmas (LPGP) at Paris-Saclay University

Benoit Mathieu

Managing Director
OHB Sweden AB

Our partners


We are actively engaged in a collaboration with Paris-Saclay University’s LPGP lab, leveraging their expertise and resources to accelerate the development of our in-space assembly technology.