DEPLOYDatabase

Company

Rigetti Computing

Rigetti Computing is a full-stack superconducting quantum computing company founded by Chad Rigetti, a former IBM quantum researcher.

Founded
2013
HQ
Berkeley, California, USA

Overview

Rigetti Computing is a full-stack superconducting quantum computing company founded by Chad Rigetti, a former IBM quantum researcher. The company deployed Cepheus-1-108Q, the industry's largest multi-chip quantum computer, in 2026. Rigetti sells on-premises quantum systems ranging from 9 to 180 qubits and operates the TangleLab hybrid quantum-classical testbed with HPE and Pittsburgh Supercomputing Center ($5M NSF grant). Listed on Nasdaq (RGTI).

Verified record

Verified deployments
None on file
Active incidents
None on file

Key facts

CEO

Dr. Subodh Kulkarni (since Dec 2022)

Founder

Chad Rigetti (former IBM quantum researcher)

Technology

Superconducting quantum computing (full-stack)

Products

On-premises 9-qubit to 180-qubit systems

Flagship

Ankaa-3 (84 qubits) + Novera QPU (9 qubits)

Cash position

$558.9M (Sep 2025)

CHIPS Act

$100M

Data & sources

Press releases

1

Web sources

1

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Rigetti Computing on the deployment map

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Safety record

No incidents on record for Rigetti Computing.

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Rigetti Computing on the data-center map

Every verified data center Rigetti Computing operates that has a mapped coordinate (1 total). Filled circles are Tier-2 facilities and Tier-1 campuses under this operator; click any pin to open its record.

Rigetti Computing data centers (1)

AI data centers Rigetti Computing operates or is a party to, from the DEPLOY data center registry.