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§ Private Profile · Palo Alto, CA, USA
SandboxAQ is a technology company.
SandboxAQ builds enterprise software solutions that converge artificial intelligence and quantum technologies. It develops platforms using quantitative AI and quantum-derived techniques for cybersecurity, materials science, and precision sensing. The company’s approach delivers immediate, practical solutions on classical computers, while preparing organizations for future quantum computing environments.
The company spun out of Alphabet in 2022, with Jack Hidary as CEO and Eric Schmidt as Chairman. The founding insight was applying quantum-inspired algorithms with AI to solve critical classical computing problems today. This independence accelerated development and expanded market engagement beyond Alphabet’s direct interests, attracting external investment and expertise.
SandboxAQ serves large enterprises and government agencies, providing tools to enhance security, optimize systems, and accelerate scientific innovation. Its mission empowers these organizations to navigate technological transitions, fortifying against emerging threats and fostering groundbreaking discoveries. The company aims to pioneer practical, hybrid AI and quantum solutions across diverse industries.
SandboxAQ has raised $1.8B across 5 funding rounds.
Key people at SandboxAQ.
SandboxAQ was founded in 2016 by Jack Hidary Eric Schmidt (Co-Founder).
SandboxAQ has raised $1.8B in total across 5 funding rounds.
SandboxAQ has raised $1.8B across 5 funding rounds. Most recently, it raised $150.0M Series E in April 2025.
| Date | Company | Round | Lead Investor(s) | Co-Investor(s) |
|---|---|---|---|---|
| Oct 1, 2022 | Qunnect | $8.0M Series A | Airbus Ventures | Sequel, Impact Science Ventures, Motus Ventures, NEW York Ventures, Quantonation |
SandboxAQ is a private quantum‑AI technology company that builds enterprise software combining physics‑grounded AI and quantum‑inspired computation to solve problems in drug discovery, materials simulation, post‑quantum cybersecurity, sensing/navigation, and financial/industrial optimization[4][1]. SandboxAQ’s products (marketed as Large Quantitative Models and suites such as AQChemSim/AQBioSim and AQtive Guard) target pharmaceutical, energy, government and enterprise customers, positioning the company as a software‑first, hardware‑agnostic provider of quantum‑resilient security and physics‑based simulation services[4][1].
High‑Level Overview
Origin Story
Core Differentiators
Role in the Broader Tech Landscape
Quick Take & Future Outlook
Quick take: SandboxAQ is a capital‑intensive, enterprise‑focused attempt to turn quantum and physics‑grounded AI into practical SaaS for regulated industries and government; its partnerships, funding and multi‑vertical product set give it the potential to shape how organizations prepare for post‑quantum risk and accelerate scientific R&D, but commercial proof at scale across its target sectors will be the decisive factor for long‑term leadership[5][4][2].
(If you’d like, I can: 1) produce a two‑page investor memo with revenue/opportunity estimates and risks, or 2) summarize recent press and financing milestones with dates and source citations.)
Key people at SandboxAQ.
SandboxAQ was founded in 2016 by Jack Hidary Eric Schmidt (Co-Founder).
SandboxAQ has raised $1.8B in total across 5 funding rounds.
SandboxAQ's investors include Alt Capital, Greylock, Innovation Endeavors, Khosla Ventures, ScOp Venture Capital, Sherpalo Ventures, Sound Ventures, SV Angel, Anne Wojcicki, Amplify Partners, James Hardiman, Felicis Ventures.