Quantum Machines is a Control Systems company founded in 2018 and based in Tel Aviv, Israel. It has raised $257.5M in total funding, most recently a Series C in 2025 at a $700M valuation.
| Date | Stage | Amount | Valuation | Lead investors |
|---|---|---|---|---|
| Feb 25, 2025 | Series C | $170M | $700M | PSG Equity, Intel Capital |
| Jan 18, 2023 | Series B | $20M | — |
| Meron Capital |
| Sep 6, 2021 | Series B | $50M | — | Red Dot Capital Partners |
| Mar 1, 2020 | Series A | $17.5M | — | Claridge Israel, Battery Ventures |

Horizon Quantum posts Q2 results with $113.3M cash, launches Beryllium programming language and Ember-1 testbed access.

Quantum Machines CTO argues the industry must shift focus from qubit metrics to building national ecosystems and infrastructure.
Industry-leading high-density hybrid quantum control platform delivering up to 64 output and 16 input channels in 3 rack units—the highest in-class channel density. Powered by Quantum Machines' proprietary Pulse Processing Units (PPUs) for real-time multi-qubit orchestration, ultra-low-latency feedback, and pulse parametrization. Supports all qubit modalities including superconducting, trapped-ion, and spin qubits; used by IBM, Rigetti, IQM, and over 280 labs globally.
Unified hardware and software stack for designing, executing, and optimizing quantum control protocols across diverse quantum hardware. Features synchronized multi-channel pulse sequences, real-time classical calculations, complex flow control, and sub-microsecond feedback loops. Version 2.0 introduced in 2024 adds improved fidelity and flexibility for advanced quantum error correction experiments. Deployed at the Israeli Quantum Computing Center (IQCC) and quantum labs worldwide.
Real-time quantum control processor built for scale and performance, serving as the operating system layer between quantum processors and classical computers. Generates precise microwave pulses with picosecond timing accuracy, executes branching quantum programs, and performs on-the-fly classical computation for variational algorithms. Predecessor platform to OPX1000; widely installed across academic and government quantum labs as the foundation for superconducting qubit experiments.
21 patents on file, but none with both an extractable figure and an abstract on Google Patents yet.