Supply Chain Intelligence

Quantum-Si incorporated Supply Chain

QSI supply chain intelligence for Quantum-Si incorporated: verified suppliers, customers, debt relationships, acquisitions, and ownership data.

QSI ·Last updated 2026-07-30 · Interactive map →

Data compiled by Redley Lamar · ChainSifter Intelligence

0Suppliers
1Customers
3Debt Items
3Related Chains

Quantum-Si incorporated Suppliers

No suppliers on recordQuantum-Si incorporated has not yet been matched to upstream suppliers in our database, or is still being processed.

Quantum-Si incorporated Customers

TickerNameConfidenceEvidence
CUSTOMERS CUSTOMERS 90% The decrease in revenue was primarily driven by lower sales volumes of instruments and consumables as customers deferred purchasing decisions in anticipation of the expected commercial launch of Proteus.

Quantum-Si incorporated Debt Obligations

InstrumentDescriptionConfidenceEvidence
QSI-DEBT-12008 Xbrl Convertible 90% xbrl convertible detail from xbrl 2021-12-31.
QSI-DEBT-12007 Warrants outstanding: 4001400 90% xbrl warrant detail from xbrl 2025-12-31.
QSI-DEBT Debt stack $3.7M 90% Market cache reports total debt of $3.7M.

Quantum-Si incorporated Acquisitions

No acquisitions on recordNo completed or pending acquisitions found in our database for Quantum-Si incorporated.

Quantum-Si incorporated Ownership

HolderNameConfidenceEvidence
QSI-OWNER-VANGUARD-CAPITAL-MANAGEMENT-LLC VANGUARD CAPITAL MANAGEMENT LLC 90% 13F overlay lists VANGUARD CAPITAL MANAGEMENT LLC as top holder; 158 tracked holders.

Quantum-Si incorporated Extended Supply Chain Network

TickerNameChain IndexHopsRelationship Types
BFLY Butterfly Network, Inc. 100.00 2
BHE Benchmark Electronics, Inc. 100.00 2
HYPR Hyperfine, Inc. 44.80 1 ['spend']
View QSI supply chain intel →

Explore the full interactive supply chain map for Quantum-Si incorporated.

Open QSI supply chain map →
ChainSifter · Guerilla Finance Terms Disclaimer ← Back to Map