{"id":911516,"date":"2025-11-19T08:04:20","date_gmt":"2025-11-19T13:04:20","guid":{"rendered":"https:\/\/www.marketnewsdesk.com\/index.php\/quantum-si-to-highlight-significant-proteus-platform-development-progress-and-provide-insights-into-the-companys-industry-leading-technology-pipeline-at-investor-analyst-day\/"},"modified":"2025-11-19T08:04:20","modified_gmt":"2025-11-19T13:04:20","slug":"quantum-si-to-highlight-significant-proteus-platform-development-progress-and-provide-insights-into-the-companys-industry-leading-technology-pipeline-at-investor-analyst-day","status":"publish","type":"post","link":"https:\/\/www.marketnewsdesk.com\/index.php\/quantum-si-to-highlight-significant-proteus-platform-development-progress-and-provide-insights-into-the-companys-industry-leading-technology-pipeline-at-investor-analyst-day\/","title":{"rendered":"Quantum-Si to Highlight Significant Proteus\u2122 Platform Development Progress and Provide Insights into the Company\u2019s Industry Leading Technology Pipeline at Investor &amp; Analyst Day"},"content":{"rendered":"<p>        <!--.bwalignc { text-align: center; list-style-position: inside }\n.bwlistdisc { list-style-type: disc }body {font:normal small Arial,Helvetica,sans-serif;color:#000;background-color:#fff;padding:24px;margin:0;} a img {border:0;} h3 {font-size:medium;color:#000;margin:0 0 1em 0; text-align:center;}-->  <\/p>\n<p class=\"bwalignc\"><b>Quantum-Si to Highlight Significant Proteus\u2122 Platform Development Progress and Provide Insights into the Company\u2019s Industry Leading Technology Pipeline at Investor &amp; Analyst Day<\/b><\/p>\n<p>BRANFORD, Conn.&#8211;(<a href=\"http:\/\/www.businesswire.com\">BUSINESS WIRE<\/a>)&#8211;<a rel=\"nofollow\" href=\"https:\/\/cts.businesswire.com\/ct\/CT?id=smartlink&amp;url=https%3A%2F%2Fwww.quantum-si.com%2F&amp;esheet=54359372&amp;newsitemid=20251119647819&amp;lan=en-US&amp;anchor=Quantum-Si+Incorporated&amp;index=1&amp;md5=7c6ff43a8736ceb33aa4a0847e17fb98\">Quantum-Si Incorporated<\/a> (Nasdaq: QSI) (\u201cQuantum-Si,\u201d \u201cQSI\u201d or the \u201cCompany\u201d), a proteomics technology company redefining protein analysis through single-molecule detection, today announced the key items to be presented at its Investor &amp; Analyst Day that is being hosted in New York City.<\/p>\n<p>\nAmong other advances, the management team will provide updates on:<\/p>\n<ul class=\"bwlistdisc\">\n<li>\nProteus\u2122 platform development including recent development data<\/p>\n<\/li>\n<li>\nA long-term technology roadmap that addresses the path to billions of reads<\/p>\n<\/li>\n<li>\nThe path to coverage of all 20 amino acids<\/p>\n<\/li>\n<li>\nA suite of post-translational modification (PTM) methods enabled by the Company\u2019s core technology<\/p>\n<\/li>\n<li>\nThe path to Proteus commercial launch including timeline and key technical and commercial milestones<\/p>\n<\/li>\n<\/ul>\n<p>\n\u201cWe are very excited to share a comprehensive update across all of our development efforts and provide insights into our pipeline of new capabilities, that we believe, demonstrates that we have the most comprehensive, compelling and actionable technology roadmap in proteomics,\u201d said Jeff Hawkins, President and Chief Executive Officer of Quantum-Si. \u201cFirst, we have successfully completed sequencing on a prototype Proteus unit, which not only was a key milestone we wanted to achieve before year end 2025, but it occurred faster than originally anticipated, once again highlighting our proven ability to deliver our development programs on time as we have over the past three years. Further, we have not simply completed one sequencing run on our prototype system but have performed over 50 sequencing runs across multiple Proteus prototype systems. As we will highlight at our live event, I am very pleased to report the data from these prototype runs are already meeting or exceeding the performance of our current Platinum<sup>\u00ae<\/sup> Pro system, and with the additional development and optimization efforts planned, we believe Proteus will far exceed our current platform technology across every measure of performance.\u201d<\/p>\n<p>\nHawkins continued, \u201cIn addition to our significant platform development progress, through various collaborations, applications of state-of-the-art computational tools, and our rich set of proprietary training data, we have unlocked an accelerated path to detecting all 20 amino acids in the very near term. And finally, we will present data regarding multiple methods in development to enable very high proteome-wide PTM coverage in combination with the significant sequencing output and performance gains of Proteus.\u201d<\/p>\n<p><b>Investor Day Attendance<br \/>\n<br \/><\/b>The Company\u2019s Investor and Analyst Day will occur today, November 19th beginning at 10:00 a.m. Eastern Time. Interested parties can attend the meeting virtually by <a rel=\"nofollow\" href=\"https:\/\/cts.businesswire.com\/ct\/CT?id=smartlink&amp;url=https%3A%2F%2Fus06web.zoom.us%2Fwebinar%2Fregister%2FWN_zcuHm8eSQa-d0R1twa2A3Q&amp;esheet=54359372&amp;newsitemid=20251119647819&amp;lan=en-US&amp;anchor=registering+here&amp;index=2&amp;md5=78eb0c9b60e3bc416ea938b1c0f4bd80\">registering here<\/a>.<\/p>\n<p><b>About Quantum-Si Incorporated<br \/>\n<br \/><\/b>Quantum-Si is transforming proteomics with a benchtop platform that brings single-molecule protein analysis to every lab, everywhere. The Company\u2019s platform enables real-time kinetic-based detection and allows researchers to move beyond traditional, multistep workflows and directly access dynamic, functional protein insights with unparalleled resolution. By making protein analysis simpler, faster, and more informative, Quantum-Si is accelerating proteomic discoveries to improve the way we live. Learn more at <a rel=\"nofollow\" href=\"https:\/\/cts.businesswire.com\/ct\/CT?id=smartlink&amp;url=http%3A%2F%2Fwww.quantum-si.com&amp;esheet=54359372&amp;newsitemid=20251119647819&amp;lan=en-US&amp;anchor=quantum-si.com&amp;index=3&amp;md5=f50536baa56c051af465072a85f5cd65\">quantum-si.com<\/a> or follow us on <a rel=\"nofollow\" href=\"https:\/\/cts.businesswire.com\/ct\/CT?id=smartlink&amp;url=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fquantum-si&amp;esheet=54359372&amp;newsitemid=20251119647819&amp;lan=en-US&amp;anchor=LinkedIn&amp;index=4&amp;md5=56c531965928de68bba417ac8df7782a\">LinkedIn<\/a> or <a rel=\"nofollow\" href=\"https:\/\/cts.businesswire.com\/ct\/CT?id=smartlink&amp;url=https%3A%2F%2Ftwitter.com%2Fquantum_si&amp;esheet=54359372&amp;newsitemid=20251119647819&amp;lan=en-US&amp;anchor=X&amp;index=5&amp;md5=de38aea844307a981b2fcfca6fc71920\">X<\/a>.<\/p>\n<p><b>Forward Looking Statements<br \/>\n<br \/><\/b>This press release includes \u201cforward-looking statements\u201d within the meaning of the \u201csafe harbor\u201d provisions of the United States Private Securities Litigation Reform Act of 1995. The actual results of the Company may differ from its expectations, estimates, and projections and, consequently, you should not rely on these forward-looking statements as predictions of future events. Words such as \u201cexpect,\u201d \u201cestimate,\u201d \u201cproject,\u201d \u201cbudget,\u201d \u201cforecast,\u201d \u201canticipate,\u201d \u201cintend,\u201d \u201cplan,\u201d \u201cmay,\u201d \u201cwill,\u201d \u201ccould,\u201d \u201cshould,\u201d \u201cbelieves,\u201d \u201cpredicts,\u201d \u201cpotential,\u201d \u201ccontinue,\u201d and similar expressions (or the negative versions of such words or expressions) are intended to identify such forward-looking statements. These forward-looking statements include, without limitation, the Company\u2019s expectations with respect to future performance and development and commercialization of products and services, its anticipated cash runway, anticipated data and product launches (including Proteus), investor confidence in Quantum-Si and our strategic roadmap, and any financial guidance. These forward-looking statements involve significant risks and uncertainties that could cause the actual results to differ materially from those discussed in the forward-looking statements. Most of these factors are outside the Company\u2019s control and are difficult to predict. Factors that may cause such differences include, but are not limited to: the inability to maintain the listing of the Company\u2019s Class A common stock on The Nasdaq Stock Market; the ability of the Company to grow and manage growth and retain its key employees; the Company\u2019s ongoing leadership transitions and succession planning; changes in applicable laws or regulations; the ability of the Company to raise financing in the future; the success, cost and timing of the Company\u2019s product development and commercialization activities, including the use and benefit of artificial intelligence in these and other activities; the commercialization and adoption of the Company\u2019s existing products and the success of any product the Company may offer in the future; the potential attributes and benefits of the Company\u2019s commercialized Platinum protein sequencing instruments and kits and the Company\u2019s other products (including Proteus) once commercialized; the Company\u2019s ability to obtain and maintain regulatory approval for its products, and any related restrictions and limitations of any approved product; the Company\u2019s ability to identify, in-license or acquire additional technology; the Company\u2019s ability to maintain its existing lease, license, manufacture and supply agreements; the Company\u2019s ability to compete with other companies currently marketing or engaged in the development or commercialization of products and services that serve customers engaged in proteomic analysis, many of which have greater financial and marketing resources than the Company; the size and growth potential of the markets for the Company\u2019s products and services, and its ability to serve those markets once commercialized, either alone or in partnership with others; the Company\u2019s estimates regarding future expenses, future revenue, capital requirements and needs for additional financing; the Company\u2019s financial performance; the Company&#8217;s defense and initiation of litigation matters; and other risks and uncertainties described under \u201cRisk Factors\u201d in the Company\u2019s most recent Annual Report on Form 10-K and Quarterly Reports on Form 10-Q and in the Company\u2019s other filings with the SEC. The Company cautions that the foregoing list of factors is not exclusive. The Company cautions readers not to place undue reliance upon any forward-looking statements, which speak only as of the date made. The Company does not undertake or accept any obligation or undertaking to release publicly any updates or revisions to any forward-looking statements to reflect any change in its expectations or any change in events, conditions, or circumstances on which any such statement is based.<\/p>\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/cts.businesswire.com\/ct\/CT?id=bwnews&amp;sty=20251119647819r1&amp;sid=flmnd&amp;distro=nx&amp;lang=en\" style=\"width:0;height:0\" \/><span class=\"bwct31415\" \/><\/p>\n<p id=\"mmgallerylink\"><span id=\"mmgallerylink-phrase\">View source version on businesswire.com: <\/span><span id=\"mmgallerylink-link\"><a href=\"https:\/\/www.businesswire.com\/news\/home\/20251119647819\/en\/\" rel=\"nofollow\">https:\/\/www.businesswire.com\/news\/home\/20251119647819\/en\/<\/a><\/span><\/p>\n<p><b>Investor and Media<br \/>\n<\/b><br \/>Jeff Keyes<br \/>\n<br \/>Chief Financial Officer<br \/>\n<br \/><a rel=\"nofollow\" href=\"mailto:ir@quantum-si.com\">ir@quantum-si.com<\/a><\/p>\n<p><b>KEYWORDS:<\/b> Connecticut United States North America<\/p>\n<p><b>INDUSTRY KEYWORDS:<\/b> Software Research Other Health Hardware Pharmaceutical Data Management Oncology Technology Health Technology Science Biotechnology Health Other Science<\/p>\n<p><b>MEDIA:<\/b><\/p>\n<table cellpadding=\"3\" cellspacing=\"3\">\n<tr>\n<td><font face=\"Arial\" size=\"2\"><b>Logo<\/b><\/font><\/td>\n<\/tr>\n<tr>\n<td><img decoding=\"async\" src=\"https:\/\/mms.businesswire.com\/media\/20251119647819\/en\/2019726\/3\/QSI_LOGO_WORDMARK_BLUE.jpg\" alt=\"Logo\" \/><\/td>\n<\/tr>\n<tr>\n<td><font face=\"Arial\" size=\"2\"><\/font><\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>Quantum-Si to Highlight Significant Proteus\u2122 Platform Development Progress and Provide Insights into the Company\u2019s Industry Leading Technology Pipeline at Investor &amp; Analyst Day BRANFORD, Conn.&#8211;(BUSINESS WIRE)&#8211;Quantum-Si Incorporated (Nasdaq: QSI) (\u201cQuantum-Si,\u201d \u201cQSI\u201d or the \u201cCompany\u201d), a proteomics technology company redefining protein analysis through single-molecule detection, today announced the key items to be presented at its Investor &amp; Analyst Day that is being hosted in New York City. Among other advances, the management team will provide updates on: Proteus\u2122 platform development including recent development data A long-term technology roadmap that addresses the path to billions of reads The path to coverage of all 20 amino acids A suite of post-translational modification (PTM) methods enabled by the Company\u2019s core technology The path to &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/www.marketnewsdesk.com\/index.php\/quantum-si-to-highlight-significant-proteus-platform-development-progress-and-provide-insights-into-the-companys-industry-leading-technology-pipeline-at-investor-analyst-day\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Quantum-Si to Highlight Significant Proteus\u2122 Platform Development Progress and Provide Insights into the Company\u2019s Industry Leading Technology Pipeline at Investor &amp; Analyst Day&#8221;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-911516","post","type-post","status-publish","format-standard","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Quantum-Si to Highlight Significant Proteus\u2122 Platform Development Progress and Provide Insights into the Company\u2019s Industry Leading Technology Pipeline at Investor &amp; Analyst Day - Market Newsdesk<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.marketnewsdesk.com\/index.php\/quantum-si-to-highlight-significant-proteus-platform-development-progress-and-provide-insights-into-the-companys-industry-leading-technology-pipeline-at-investor-analyst-day\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Quantum-Si to Highlight Significant Proteus\u2122 Platform Development Progress and Provide Insights into the Company\u2019s Industry Leading Technology Pipeline at Investor &amp; Analyst Day - Market Newsdesk\" \/>\n<meta property=\"og:description\" content=\"Quantum-Si to Highlight Significant Proteus\u2122 Platform Development Progress and Provide Insights into the Company\u2019s Industry Leading Technology Pipeline at Investor &amp; Analyst Day BRANFORD, Conn.&#8211;(BUSINESS WIRE)&#8211;Quantum-Si Incorporated (Nasdaq: QSI) (\u201cQuantum-Si,\u201d \u201cQSI\u201d or the \u201cCompany\u201d), a proteomics technology company redefining protein analysis through single-molecule detection, today announced the key items to be presented at its Investor &amp; Analyst Day that is being hosted in New York City. Among other advances, the management team will provide updates on: Proteus\u2122 platform development including recent development data A long-term technology roadmap that addresses the path to billions of reads The path to coverage of all 20 amino acids A suite of post-translational modification (PTM) methods enabled by the Company\u2019s core technology The path to &hellip; Continue reading &quot;Quantum-Si to Highlight Significant Proteus\u2122 Platform Development Progress and Provide Insights into the Company\u2019s Industry Leading Technology Pipeline at Investor &amp; Analyst Day&quot;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.marketnewsdesk.com\/index.php\/quantum-si-to-highlight-significant-proteus-platform-development-progress-and-provide-insights-into-the-companys-industry-leading-technology-pipeline-at-investor-analyst-day\/\" \/>\n<meta property=\"og:site_name\" content=\"Market Newsdesk\" \/>\n<meta property=\"article:published_time\" content=\"2025-11-19T13:04:20+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cts.businesswire.com\/ct\/CT?id=bwnews&amp;sty=20251119647819r1&amp;sid=flmnd&amp;distro=nx&amp;lang=en\" \/>\n<meta name=\"author\" content=\"Newsdesk\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Newsdesk\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.marketnewsdesk.com\\\/index.php\\\/quantum-si-to-highlight-significant-proteus-platform-development-progress-and-provide-insights-into-the-companys-industry-leading-technology-pipeline-at-investor-analyst-day\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.marketnewsdesk.com\\\/index.php\\\/quantum-si-to-highlight-significant-proteus-platform-development-progress-and-provide-insights-into-the-companys-industry-leading-technology-pipeline-at-investor-analyst-day\\\/\"},\"author\":{\"name\":\"Newsdesk\",\"@id\":\"https:\\\/\\\/www.marketnewsdesk.com\\\/#\\\/schema\\\/person\\\/482f27a394d4fda80ecb5499e519d979\"},\"headline\":\"Quantum-Si to Highlight Significant Proteus\u2122 Platform Development Progress and Provide Insights into the Company\u2019s Industry Leading Technology Pipeline at Investor &amp; 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Analyst Day - Market Newsdesk","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.marketnewsdesk.com\/index.php\/quantum-si-to-highlight-significant-proteus-platform-development-progress-and-provide-insights-into-the-companys-industry-leading-technology-pipeline-at-investor-analyst-day\/","og_locale":"en_US","og_type":"article","og_title":"Quantum-Si to Highlight Significant Proteus\u2122 Platform Development Progress and Provide Insights into the Company\u2019s Industry Leading Technology Pipeline at Investor &amp; Analyst Day - Market Newsdesk","og_description":"Quantum-Si to Highlight Significant Proteus\u2122 Platform Development Progress and Provide Insights into the Company\u2019s Industry Leading Technology Pipeline at Investor &amp; Analyst Day BRANFORD, Conn.&#8211;(BUSINESS WIRE)&#8211;Quantum-Si Incorporated (Nasdaq: QSI) (\u201cQuantum-Si,\u201d \u201cQSI\u201d or the \u201cCompany\u201d), a proteomics technology company redefining protein analysis through single-molecule detection, today announced the key items to be presented at its Investor &amp; Analyst Day that is being hosted in New York City. Among other advances, the management team will provide updates on: Proteus\u2122 platform development including recent development data A long-term technology roadmap that addresses the path to billions of reads The path to coverage of all 20 amino acids A suite of post-translational modification (PTM) methods enabled by the Company\u2019s core technology The path to &hellip; Continue reading \"Quantum-Si to Highlight Significant Proteus\u2122 Platform Development Progress and Provide Insights into the Company\u2019s Industry Leading Technology Pipeline at Investor &amp; Analyst Day\"","og_url":"https:\/\/www.marketnewsdesk.com\/index.php\/quantum-si-to-highlight-significant-proteus-platform-development-progress-and-provide-insights-into-the-companys-industry-leading-technology-pipeline-at-investor-analyst-day\/","og_site_name":"Market Newsdesk","article_published_time":"2025-11-19T13:04:20+00:00","og_image":[{"url":"https:\/\/cts.businesswire.com\/ct\/CT?id=bwnews&amp;sty=20251119647819r1&amp;sid=flmnd&amp;distro=nx&amp;lang=en","type":"","width":"","height":""}],"author":"Newsdesk","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Newsdesk","Est. reading time":"6 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.marketnewsdesk.com\/index.php\/quantum-si-to-highlight-significant-proteus-platform-development-progress-and-provide-insights-into-the-companys-industry-leading-technology-pipeline-at-investor-analyst-day\/#article","isPartOf":{"@id":"https:\/\/www.marketnewsdesk.com\/index.php\/quantum-si-to-highlight-significant-proteus-platform-development-progress-and-provide-insights-into-the-companys-industry-leading-technology-pipeline-at-investor-analyst-day\/"},"author":{"name":"Newsdesk","@id":"https:\/\/www.marketnewsdesk.com\/#\/schema\/person\/482f27a394d4fda80ecb5499e519d979"},"headline":"Quantum-Si to Highlight Significant Proteus\u2122 Platform Development Progress and Provide Insights into the Company\u2019s Industry Leading Technology Pipeline at Investor &amp; 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