Announces Successful Sequencing on Prototype Proteus Unit, Development Program Remains On-Track BRANFORD, Conn.–(BUSINESS WIRE)–Nov. 5, 2025– Quantum-Si Incorporated (Nasdaq: QSI) (“Quantum-Si,” “QSI” or the “Company”), a proteomics technology company redefining protein analysis through single-molecule detection, today announced financial results for the third quarter ended September 30, 2025. Press Release Highlights Reported revenue of $552,000 for […]

BRANFORD, Conn.–(BUSINESS WIRE)–Oct. 20, 2025– Quantum-Si Incorporated (Nasdaq: QSI) (“Quantum-Si,” “QSI” or the “Company”), a proteomics technology company redefining protein analysis through single-molecule detection, today announced that it will be participating in the CG MedTech, Diagnostics and Digital Health & Services Forum taking place Thursday, November 20, 2025 at the Westin NY Grand Central. Jeff […]

BRANFORD, Conn.–(BUSINESS WIRE)–Oct. 13, 2025– Quantum-Si Incorporated (Nasdaq: QSI) (“Quantum-Si,” “QSI” or the “Company”), a proteomics technology company redefining protein analysis through single-molecule detection, today announced that it will report financial results for the third quarter 2025 on Wednesday, November 5, 2025. Jeff Hawkins, President and Chief Executive Officer, and Jeff Keyes, Chief Financial Officer, […]

BRANFORD, Conn–(BUSINESS WIRE)–Sep. 23, 2025– Quantum-Si Incorporated (Nasdaq: QSI) (“Quantum-Si,” “QSI” or the “Company”), a proteomics technology company redefining protein analysis through single-molecule detection, today announced that the Company will host an Investor & Analyst event in New York City on November 19, 2025. Key members of Quantum-Si’s management team will be present to provide […]

BRANFORD, Conn.–(BUSINESS WIRE)–Sep. 15, 2025– Quantum-Si Incorporated (Nasdaq: QSI) (“Quantum-Si,” “QSI” or the “Company”), a proteomics technology company redefining protein analysis through single-molecule detection, today announced that the Compensation Committee of Quantum-Si’s Board of Directors has granted 17,033 restricted stock units (“RSUs”) to new employees under the Company’s previously adopted Quantum-Si Incorporated 2023 Inducement Equity […]

BRANFORD, Conn.–(BUSINESS WIRE)–Sep. 8, 2025– Quantum-Si Incorporated (Nasdaq: QSI) (“Quantum-Si,” “QSI” or the “Company”), a proteomics technology company redefining protein analysis through single-molecule detection, today announced the launch of the V4 Sequencing Kit. The new kit is compatible with both the Platinum® and Platinum® Pro instruments. The V4 Sequencing Kit improves sequencing coverage with the […]

BRANFORD, Conn.–(BUSINESS WIRE)–Aug. 19, 2025– Quantum-Si Incorporated (Nasdaq: QSI) (“Quantum-Si,” “QSI” or the “Company”), a proteomics technology company redefining protein analysis through single-molecule detection, today announced that it will be participating in the H.C. Wainwright 27th Annual Global Investment Conference taking place at the Lotte New York Palace Hotel, September 8-10, 2025. Jeff Hawkins, President […]

BRANFORD, Conn.–(BUSINESS WIRE)–Aug. 13, 2025– Quantum-Si Incorporated (Nasdaq: QSI) (“Quantum-Si,” “QSI” or the “Company”), a proteomics technology company redefining protein analysis through single-molecule detection, today announced that the Compensation Committee of Quantum-Si’s Board of Directors has granted 237,068 restricted stock units (“RSUs”) to new employees under the Company’s previously adopted Quantum-Si Incorporated 2023 Inducement Equity […]

BRANFORD, Conn.–(BUSINESS WIRE)–Aug. 8, 2025– Quantum-Si Incorporated (Nasdaq: QSI) (“Quantum-Si,” “QSI” or the “Company”), a proteomics technology company redefining protein analysis through single-molecule detection, today announced that it will be participating in the UBS Precision Medicine Frontiers Summit taking place at the Waldorf Astoria Monarch Beach Resort & Club in Dana Point, CA, August 13-14, […]

Announced On-Track ProteusTM Development Program Completes Capital Raise of $50 Million BRANFORD, Conn.–(BUSINESS WIRE)–Aug. 5, 2025– Quantum-Si Incorporated (Nasdaq: QSI) (“Quantum-Si,” “QSI” or the “Company”), a proteomics technology company redefining protein analysis through single-molecule detection, today announced financial results for the second quarter ended June 30, 2025. Press Release Highlights   First half 2025 revenue […]