Classiq

Software (Compiler) Founded 2020 Tel Aviv, Israel

Overview

High-level quantum software platform that automatically synthesises optimised quantum circuits from functional descriptions. Like a quantum compiler — users describe what they want, Classiq generates the circuit. Hardware-agnostic.

Funding: $78M+ raised (Series B led by HPE, Cisco, Samsung NEXT, NTT Finance)

Key Milestones

  • 2020: Founded by CEO Nir Minerbi and CTO Dr. Amir Naveh
  • 2023: Raised $33M Series B
  • 2024: Partnerships with NVIDIA, IBM, Amazon Braket, Azure Quantum
  • 2025: Platform integrated with all major quantum hardware providers

Technology Approach

Classiq solves the quantum programming bottleneck. Writing quantum circuits by hand is like programming in assembly language — possible for small programs, but impractical for anything complex. Classiq’s platform lets users describe quantum algorithms at a high level, then automatically generates optimised circuits for the target hardware.

This is analogous to what compilers did for classical computing: separating the “what” from the “how” and letting the machine handle the low-level optimisation. The platform works across all major quantum hardware providers.

Competitive Position

Strengths: Hardware-agnostic positioning. Partnerships with all major cloud quantum platforms. Addresses a real bottleneck (most organisations can’t write quantum circuits). Strong investor base (HPE, Cisco, Samsung).

Challenges: Competing with open-source tools (Qiskit, Cirq, PennyLane). Risk that hardware vendors build equivalent compilers internally. Value proposition depends on quantum computing becoming mainstream.