Atom Computing
1,225-site atomic array. Long coherence times with strontium atoms.
$75M
Last round (series-b)
Recent News
Former IBM Quantum Executive Denise Ruffner Joins Haiqu to Expand Quantum Software Adoption
Former Microsoft Quantum CTO’s New Chinese-Based Startup Lands Pre-A Funding - The Quantum Insider
Former Microsoft Quantum CTO’s New Chinese-Based Startup Lands Pre-A Funding
Scientists Develop Model for ‘Programming’ Atoms Without Magnetic Fields - ForkLog
Quantum firm Atom Computing secures $100m Series C funding - Data Center Dynamics
Atom Computing, Nu Quantum Partner to Scale Neutral-Atom Quantum Computers: Week in Brief: 6/19/26 - Photonics Spectra
Atom Computing Follows DOC Funding with Additional $100M Investment Round | Business | Jun 2026 - Photonics Spectra
Atom Computing, Nu Quantum partner on quantum networking infrastructure - SDxCentral
Atom Computing raises $300M to advance quantum computing - Evertiq
Atom Computing raises $300M to build world's first fault-tolerant, commercially viable quantum computer - SiliconANGLE
Exclusive: U.S. government-backed quantum startup, Atom Computing, raises $100M - Axios
Atom Computing and Phasecraft Partner on Material Science Algorithms - Quantum Computing Report
Atom Computing and Phasecraft Partner on Material Science Algorithms
Atom Computing Achieves Error Correction With Scaling Qubits - Quantum Zeitgeist
Microsoft reports major quantum computing gains with Atom Computing and EeroQ - Crypto Briefing
Related Research
Dual-species alkali and alkaline-earth-like optical tweezer arrays via interferometrically aligned high-NA objectives
Strategic Plan for Neutral Atom Quantum Computation
ARGON: A GNN-Empowered Compilation Framework for Scalable Neutral Atom Computing
Motional Kerr-Cat States of an Atom in an Optical Tweezer
Quantum Reservoir Computing: Recent Advances and Future Directions
Harnessing resonant dipolar interactions in a hybrid atom-molecule quantum system
Three-dimensional three-photon Stark spectroscopy of a single Rb Rydberg atom in an ultrahigh-vacuum glass cell with eight electrodes
AtomFlow: An End-to-End FPGA-Based Control Architecture for Neutral Atom Quantum Computers
Barium-based Rydberg atom quantum technologies with long Rydberg coherence
Speckle-based feedback control of optical dipole trap axial waist position
Funding History
| Round | Amount |
|---|---|
| Series C | $100M |
| Grant | — |
| Other | $300M |
| Other | $100M |
| Series C | $75M |
| Series B | $60M |
| Series A | $15M |
| Seed | $5M |
Neutral Atom Competitors
256-qubit Aquila machine. Harvard/MIT spin-off. Error-corrected neutral atom platform.
$230M last round
1,000-atom processor. Merged with Qu&Co. Focus on quantum simulation for industry.
$100M last round
Formerly ColdQuanta. Quantum sensing, networking, and computing with cold atoms.
$110M last round
Neutral atom quantum computing startup founded by physicists from Weizmann Institute and Technion.