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<title>Quantum-Si to Report First Quarter 2026 Financial Results on May 7, 2026</title>
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<pubDate>Thu, 16 Apr 2026 12:30:00 GMT</pubDate>
<description>BRANFORD, Conn., April 16, 2026--Quantum-Si to Report First Quarter 2026 Financial Results on May 7, 2026</description>
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<title>Quantum-Si Announces Two Customer Posters to be Presented at the American Association of Cancer Research Annual Meeting</title>
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<pubDate>Wed, 15 Apr 2026 04:00:00 GMT</pubDate>
<description>BRANFORD, Conn.--(BUSINESS WIRE)-- Quantum-Si Incorporated (Nasdaq: QSI) (“Quantum-Si,” “QSI” or the “Company”), a proteomics company redefining protein</description>
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<title>Quantum-Si Announces New Manuscript Demonstrating the Value of Single-molecule Protein Sequencing to Aid in Identifying New Cancer Treatment Strategies</title>
<link>https://6ix.com/company/quantumsi-inc/news/quantum-si-announces-new-manuscript-demonstrating-the-value-of-single-molecule-protein-sequencing-to-aid-in-identifying-new-cancer-treatment-strategies</link>
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<pubDate>Tue, 14 Apr 2026 04:00:00 GMT</pubDate>
<description>BRANFORD, Conn.--(BUSINESS WIRE)-- Quantum-Si Incorporated (Nasdaq: QSI) (“Quantum-Si,” “QSI” or the “Company”), a proteomics company redefining protein</description>
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<title>Quantum-Si Announces First Customer Samples Tested on the Proteus™ Prototype System</title>
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<pubDate>Wed, 08 Apr 2026 04:00:00 GMT</pubDate>
<description>Sequencing Results Utilizing a Proteus Prototype System Exceeds Platinum® Pro BRANFORD, Conn.--(BUSINESS WIRE)-- Quantum-Si Incorporated (Nasdaq: QSI)</description>
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<title>Quantum-Si Announces the Start of the Proteus™ Roadshow</title>
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<pubDate>Mon, 06 Apr 2026 04:00:00 GMT</pubDate>
<description>Multi-city Roadshow To Drive Awareness of Proteus and Develop Customer Funnel for Commercial Launch BRANFORD, Conn.--(BUSINESS WIRE)-- Quantum-Si</description>
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<title>Quantum-Si Reports Fourth Quarter and Full Year 2025 Financial Results</title>
<link>https://6ix.com/company/quantumsi-inc/news/quantum-si-reports-fourth-quarter-and-full-year-2025-financial-results</link>
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<pubDate>Tue, 03 Mar 2026 21:05:00 GMT</pubDate>
<description>BRANFORD, Conn., March 03, 2026--Quantum-Si Reports Fourth Quarter and Full Year 2025 Financial Results</description>
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<title>Quantum-Si Announces Inducement Grants Under Nasdaq Listing Rule 5635(c)(4)</title>
<link>https://6ix.com/company/quantumsi-inc/news/quantum-si-announces-inducement-grants-210500976</link>
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<pubDate>Fri, 13 Feb 2026 21:05:00 GMT</pubDate>
<description>BRANFORD, Conn., February 13, 2026--Quantum-Si Announces Inducement Grants Under Nasdaq Listing Rule 5635(c)(4)</description>
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<title>Quantum-Si to Report Fourth Quarter and Full Year 2025 Financial Results on March 3, 2026</title>
<link>https://6ix.com/company/quantumsi-inc/news/quantum-si-report-fourth-quarter-130000451</link>
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<pubDate>Tue, 10 Feb 2026 13:00:00 GMT</pubDate>
<description>BRANFORD, Conn., February 10, 2026--Quantum-Si to Report Fourth Quarter and Full Year 2025 Financial Results on March 3, 2026</description>
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<title>Quantum-Si Announces the Release of Two New Manuscripts Demonstrating the Value of Single-Molecule Protein Sequencing in Clinical Proteomics and Pathogen & Toxin Detection</title>
<link>https://6ix.com/company/quantumsi-inc/news/quantum-si-announces-release-two-130000384</link>
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<pubDate>Thu, 05 Feb 2026 13:00:00 GMT</pubDate>
<description>BRANFORD, Conn., February 05, 2026--Quantum-Si Announces the Release of Two New Manuscripts</description>
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<title>Quantum-Si Announces Launch of New Version 3 Library Preparation Kit and a Suite of Data Analysis Tool Enhancements</title>
<link>https://6ix.com/company/quantumsi-inc/news/quantum-si-announces-launch-version-130000609</link>
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<pubDate>Mon, 22 Dec 2025 13:00:00 GMT</pubDate>
<description>BRANFORD, Conn., December 22, 2025--Quantum-Si Announces Launch of New Version 3 Library Preparation Kit and a Suite of Data Analysis Tool Enhancements</description>
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<title>Quantum-Si Highlights Significant Development Advancements for Proteus™ and Industry Leading Technology Pipeline at Investor & Analyst Day</title>
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<pubDate>Thu, 20 Nov 2025 13:00:00 GMT</pubDate>
<description>BRANFORD, Conn., November 20, 2025--Quantum-Si Highlights Significant Development Advancements for ProteusTM and Industry Leading Technology Pipeline at Investor & Analyst Day</description>
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<title>Quantum-Si to Highlight Significant Proteus™ Platform Development Progress and Provide Insights into the Company’s Industry Leading Technology Pipeline at Investor & Analyst Day</title>
<link>https://6ix.com/company/quantumsi-inc/news/quantum-si-highlight-significant-proteus-130000440</link>
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<pubDate>Wed, 19 Nov 2025 13:00:00 GMT</pubDate>
<description>BRANFORD, Conn., November 19, 2025--QSI to Highlight Significant Proteus™ Platform Dev Progress & Provide Insights into Company’s Industry Leading Tech Pipeline at Investor & Analyst Day</description>
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<title>Quantum-Si Reports Third Quarter 2025 Financial Results</title>
<link>https://6ix.com/company/quantumsi-inc/news/quantum-si-reports-third-quarter-210500917</link>
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<pubDate>Wed, 05 Nov 2025 21:05:00 GMT</pubDate>
<description>BRANFORD, Conn., November 05, 2025--Quantum-Si Reports Third Quarter 2025 Financial Results. Announces Successful Sequencing on Prototype Proteus Unit, Development Program is On-Track.</description>
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<title>Quantum-Si to Participate in the Canaccord Genuity MedTech, Diagnostics and Digital Health & Services Forum</title>
<link>https://6ix.com/company/quantumsi-inc/news/quantum-si-participate-canaccord-genuity-120000808</link>
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<pubDate>Mon, 20 Oct 2025 12:00:00 GMT</pubDate>
<description>BRANFORD, Conn., October 20, 2025--Quantum-Si to Participate in the Canaccord Genuity MedTech, Diagnostics and Digital Health & Services Forum</description>
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<title>Quantum-Si to Report Third Quarter 2025 Financial Results on November 5, 2025</title>
<link>https://6ix.com/company/quantumsi-inc/news/quantum-si-report-third-quarter-120000644</link>
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<pubDate>Mon, 13 Oct 2025 12:00:00 GMT</pubDate>
<description>BRANFORD, Conn., October 13, 2025--Quantum-Si to Report Third Quarter 2025 Financial Results on November 5, 2025</description>
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<title>Quantum-Si to Host Investor & Analyst Event in New York City on November 19, 2025</title>
<link>https://6ix.com/company/quantumsi-inc/news/quantum-si-host-investor-analyst-120000978</link>
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<pubDate>Tue, 23 Sep 2025 12:00:00 GMT</pubDate>
<description>BRANFORD, Conn, September 23, 2025--Quantum-Si to Host Investor & Analyst Event in New York City on November 19, 2025</description>
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<title>Quantum-Si Announces the Launch of V4 Sequencing Kit, Expanding Proteome Coverage and Unlocking New Applications for Protein Sequencing</title>
<link>https://6ix.com/company/quantumsi-inc/news/quantum-si-announces-launch-v4-120000006</link>
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<pubDate>Mon, 08 Sep 2025 12:00:00 GMT</pubDate>
<description>BRANFORD, Conn., September 08, 2025--Quantum-Si Announces the Launch of V4 Sequencing Kit, Expanding Proteome Coverage and Unlocking New Applications for Protein Sequencing</description>
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<title>Quantum-Si to Participate in the H.C. Wainwright 27th Annual Global Investment Conference</title>
<link>https://6ix.com/company/quantumsi-inc/news/quantum-si-participate-h-c-120000090</link>
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<pubDate>Tue, 19 Aug 2025 12:00:00 GMT</pubDate>
<description>BRANFORD, Conn., August 19, 2025--Quantum-Si to Participate in the H.C. Wainwright 27th Annual Global Investment Conference</description>
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<title>Quantum-Si to Participate in the UBS Precision Medicine Frontiers Summit</title>
<link>https://6ix.com/company/quantumsi-inc/news/quantum-si-participate-ubs-precision-120000228</link>
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<pubDate>Fri, 08 Aug 2025 12:00:00 GMT</pubDate>
<description>BRANFORD, Conn., August 08, 2025--Quantum-Si to Participate in the UBS Precision Medicine Frontiers Summit</description>
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<title>Quantum-Si Reports Second Quarter 2025 Financial Results</title>
<link>https://6ix.com/company/quantumsi-inc/news/quantum-si-reports-second-quarter-200500227</link>
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<pubDate>Tue, 05 Aug 2025 20:05:00 GMT</pubDate>
<description>BRANFORD, Conn., August 05, 2025--Quantum-Si Reports Second Quarter 2025 Financial Results</description>
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