ColibriTD Raises €4M to Expand Quantum Simulation Software

Insider Brief

• ColibriTD has raised €4 million in a Seed round led by Earlybird Venture Capital to expand its quantum software platform and multiphysics simulation work.
• The funding will support R&D for ColibriTD’s Hybrid Differential Equation Solver (H-DES), hiring quantum researchers and engineers, and expanding hardware, academic and industry partnerships.
• The French company has completed seven co-construction projects across six sectors, including aerospace, semiconductors, nuclear energy, automotive engineering and finance.

Press release – ColibriTD, the French quantum software company specializing in multiphysics simulation, today announced the closing of a €4M Seed round led by Earlybird Venture Capital, with participation from, SymbiaVC and Medin VC. The round follows Earlybird’s initial €1M Pre-Seed investment in the company and will be deployed across R&D on H-DES, the recruitment of quantum researchers and domain expert engineers to support client engagements, the expansion of hardware, academic and industrial partnerships, and international growth to prepare for scale.

Quantum Software, the Overlooked Side of the Quantum Equation

The quantum industry tends to reward hardware: qubit counts, processor announcements, and error correction milestones attract the lion’s share of capital and attention. But hardware alone does not create industrial value. Software does. It is the algorithm layer that defines what quantum machines can compute, and the platform that connects quantum capability to the problems enterprises need to solve. ColibriTD‘s hardware agnostic platform is built precisely for this role: enabling quantum hardware to reach industry, without being tied to any single provider. Compatible with most leading providers today (IBM, AWS Braket, IQM, IONQ, Quobly) and expanding as the quantum hardware landscape evolves.