Haiqu
Quantum Computing Software for R&D Teams
Haiqu was founded in 2022, is headquartered in London, United Kingdom, lists 11–50 employees, and has $15.0M in recorded funding across 2 rounds.
- Headquarters
- London
- Employees
- 11–50
- Founded
- 2022
- Business Model
- B2B
- Website
- haiqu.ai
- Total Funding
- $15.0M
- Last Round
- $11.0M SeedJan 2026
- Rounds
- 2
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
Indexed holds 2 funding rounds and 11 investors for this company. The full record is or through the API.
About
Haiqu builds an Agentic OS for Quantum R&D teams that turns research ideas into execution-ready prototypes and runs them at scale on quantum devices. Its platform combines agentic application design, an SDK for data loading, circuit compression, error mitigation and hardware-aware design, and a runtime that orchestrates middleware to cut QPU execution time and cost by up to 1000×. Enterprises use Haiqu for quantum Monte-Carlo risk and derivatives pricing, molecular and materials simulation, quantum machine learning, and optimization workloads.
Summary
Haiqu is a Developer Tools company based in London, United Kingdom, founded in 2022. It lists 11–50 employees. It has raised $15.0M in total across 2 rounds, most recently a $11.0M Seed round in Jan 2026. Investors include MaC Venture Capital, Primary VC and Collaborative Fund.
Tech & App Stack
6 technologies & apps tracked
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Funding History
Jan 2026
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Funding: Pre-Seed through Seed. Amounts, valuations, and investors where available.
Investors
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