Introduction
On June 18, 2025, Dutch deep-tech startup Orange Quantum Systems (OrangeQS) announced a €12 million seed round—the largest quantum tech seed deal ever in the Netherlands—for its quantum chip testing platform.
Background
Founded in 2023 in Delft, OrangeQS develops critical infrastructure for quantum hardware validation, including automated error detection, calibration routines, and diagnostics across superconducting and photonic qubits.
Funding Round
Led by Icecat Capital and backed by Cottonwood Technology Fund, QBeat Ventures, QDNL, and InnovationQuarter Capital, the €12M seed will facilitate global expansion, product development, and talent acquisition.
Why It Matters
Quantum hardware is prone to noise, decoherence, and scalability limitations. OrangeQS’s seed funding, targeting robust testing systems, can accelerate manufacturing, improve yields, and attract investment for quantum chip producers.
Team Insight
Co-founder Dr. Maaike de Vries highlighted: “Our tools allow quantum engineers to detect and correct chip-level issues before scaling.”
Industry Context
Quantum computing investment surged to $3 billion in 2024. Hardware readiness remains a bottleneck—OrangeQS addresses this by providing essential validation infrastructure.
Collaborations
OrangeQS is in early trials with European quantum hardware labs in Germany and Finland. Partners have tested prototypes, showing a 30% reduction in initialization errors during calibration cycles.
Expert View
Quantum computing expert Prof. Henrik Sørensen noted: “Chip validation is a hidden but critical layer. OrangeQS is enabling the hardware revolution by providing quality control.”
Next Steps
The startup plans to open an Amsterdam office and grow its team to 40 engineers. Next-gen diagnostics features and automated test suites are slated for rollout in Q3 2026.
Conclusion & Call to Action
The OrangeQS seed round underscores the importance of infrastructure in quantum scaling. Quantum labs and investors should watch OrangeQS as a catalyst for reliable quantum chip production.
