Quantum-Si incorporated (QSI)

Quantum-Si incorporated Revenue

Quantum-Si incorporated had revenue of $258.00K in the quarter ending March 31, 2026, a decrease of -69.36%. This brings the company's revenue in the last twelve months to $1.85M, down -46.21% year-over-year. In the year 2025, Quantum-Si incorporated had annual revenue of $2.44M, down -20.34%.

• Revenue (ttm): $1.85M
• Revenue Growth: -46.21%
• P/S Ratio: 117.46
• Revenue / Employee: $12,772
• Employees: 145
• Market Cap: 217.54M

Revenue History

Fiscal Year End	Revenue	Change	Growth
Dec 31, 2025	2.44M	-622.00K	-20.34%
Dec 31, 2024	3.06M	1.98M	182.62%
Dec 31, 2023	1.08M	-	-
Dec 31, 2022	-	-	-
Dec 31, 2021	-	-	-

Data Source: S&P Global Market Intelligence Last updated: Mar 3, 2026

Revenue data is provided by S&P Global Market Intelligence and updates within hours after each earnings release, which is every three months for this company.

Update frequency:

Quarterly

Last checked:

Jun 18, 2026

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