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
Founder
Technology
Products
Flagship
Cash position
CHIPS Act
Data & sources
Press releases
1
Web sources
1
2 sources backing this record.View all →
Rigetti Computing on the deployment map
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Safety record
No incidents on record for Rigetti Computing.
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Full safety record: incidents, sourcing, and exposure data →
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.
Recent activity
Every change to this record is dated, sourced, and independently verified where marked.
- Record createdAug 25, 2026
Added to the verified registry
Sources (2)
Common questions
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Is Rigetti Computing safe?
Methodology: Unreviewed · 2 sources (1 primary) · last reviewed 2026-08-25
Verification posture
Unreviewed
Low confidence
Review state
Stable
Last reviewed 2026-08-25
Sources by quality tier
- 1
- knowledge-base
- Knowledge base
- 1
- primary-company-ir
- Company IR disclosure
The framework is documented at /methodology. Corrections at /corrections. Reviewer: DEPLOY editorial team.
Methodology surface for Rigetti Computing.Machine-readable surfaces
- Markdown mirror: /companies/rigetti-computing.md
- RSS feed: /companies/rigetti-computing/feed.xml
- JSON-LD: embedded in this page’s head
- REST API: /v1/companies/226785df-b219-4142-8794-07a91825d6f0
- Revision history: /companies/rigetti-computing/history
- Data documentation: /data
- Query this programmatically: Deploy MCP