Companies similar to Quantum-Si Inc (QSI)
Health Care · Nasdaq
Quantum-Si Inc (QSI)'s closest peers include Thermo Fisher Scientific (TMO), Agilent Technologies (A), Waters Corporation (WAT) and Bruker (BRKR). This peer set is drawn from QSI's enriched company profile and is informational only — not financial advice.
Similar companies
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Thermo Fisher ScientificTMOHealth Care
Global leader in life sciences tools, diagnostics, and laboratory services supporting research, diagnostics, and bioproduction across pharma, biotech, and…
$543.19 (as of 2026-07-16) · market cap $200.4B
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Agilent TechnologiesAHealth Care
A diversified healthcare and life sciences company providing analytical instruments, software, and services for pharmaceutical, chemical, and clinical…
$136.10 (as of 2026-07-16) · market cap $38.1B
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Waters CorporationWATHealth Care
A leading global analytical instruments and life sciences company combining chromatography, mass spectrometry, and diagnostic solutions following a…
$378.19 (as of 2026-07-16) · market cap $37.0B
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BrukerBRKRHealth Care
Bruker is a global leader in high-performance analytical instrumentation and diagnostic solutions for life sciences and materials research, enabling structural…
$59.25 (as of 2026-07-16) · market cap $8.9B
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Peers are drawn from QSI's enriched profile (the same similarity signal the chat uses for "companies like QSI"). See the full profile: Quantum-Si Inc (QSI).
Last updated 2026-07-16.
Informational only — NOT financial advice. Company data is sourced from SEC EDGAR + Finnhub and shown with its as-of date.