ColibriTD Raises €4M Seed

ColibriTD, a Paris-based quantum software startup, has announced the closing of a €4 million seed round to advance its proprietary quantum-powered multiphysics simulation platform. Founded in 2019, the company specializes in leveraging variational quantum algorithms to solve complex partial differential equations for high-stakes industrial applications.

Investors

The round was led by Earlybird Venture Capital, with additional participation from SymbiaVC and Medin VC. This funding follows an earlier €1 million pre-seed investment provided by Earlybird.

ColibriTD Use of Funds

The company plans to use the new capital to accelerate R&D for its Hybrid Differential Equation Solver, recruit quantum researchers and domain-expert engineers, expand academic and industrial partnerships, and pursue international growth.

About ColibriTD

Founded in 2019 in Paris by Laurent Guiraud and Hacene Goudjil, ColibriTD is a deeptech company that develops a quantum-powered multiphysics simulation platform. Their core technology, H-DES, allows enterprises in sectors like aerospace, semiconductor design, and quantitative finance to utilize quantum computing for precise simulation of physical phenomena.

Funding Details

Company Website: https://colibritd.com

Company: ColibriTD
Raised: €4M
Round: Seed
Funding Date: August 27, 2026
Lead Investor: Earlybird Venture Capital
Additional Investors: SymbiaVC, Medin VC
Software Category: DeepTech / Quantum Computing
Source: https://www.eu-startups.com/2026/08/paris-based-colibritd-raises-e4-million-to-scale-its-quantum-powered-multiphysics-simulation-platform/