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Page Content {{PAGENAME}} is a Singapore-based startup developing nanofiltration technology for the chemical separation industry. ==Technology== SepPure's technology is a chemical-resistant nanofiltration membrane that enables separation of chemical mixtures at a molecular level. This reduces the energy consumption by up to 90% compared to distillation<ref>{{Cite web |title=SepPure Technologies |url=https://greentownlabs.com/members/seppure/ |access-date=2025-12-23 |website=Greentown Labs |language=en-US}}</ref>. The company’s filters are highly versatile, tolerating a broad range of temperatures and pH levels while being available in various pore sizes to cater to various use cases. The solution has applications in the [[Food & Agriculture|food]], pharmaceutical, semiconductor, and speciality chemicals industries. ==Traction== In late 2025, SepPure announced a partnership with MMS Membrane Systems (MMS) in Switzerland to provide testing of SepPures membranes in MMS' lab and pilot units<ref>{{Cite web |title=#membranetechnology #sustainableprocesses #solventrecovery #pharma #food #chemicals #innovation {{!}} SepPure Technologies |url=https://www.linkedin.com/posts/seppure_membranetechnology-sustainableprocesses-activity-7392234234867929088-v1ZQ |access-date=2025-12-23 |website=www.linkedin.com |language=en}}</ref>. ==Funding== In Feburary 2023, the startup announced the close of the US$12M Series A round led by [[SOSV]]<ref>{{Cite web |last=SepPure |title=SepPure Technologies Closes Series-A Funding Round, Raises US$12M |url=https://www.prnewswire.com/news-releases/seppure-technologies-closes-series-a-funding-round-raises-us12m-301757220.html |access-date=2025-12-23 |website=www.prnewswire.com |language=en}}</ref>. SepPure raised their seed round of US$2.55 million in September 2019, led by [[SOSV]]<ref>{{Cite web |last=Pillai |first=Sharanya |date=2019-09-17 |title=Nanofiltration startup SEPPURE raises US$2.55m seed round led by SOSV |url=https://www.businesstimes.com.sg/startups-tech/startups/nanofiltration-startup-seppure-raises-us255m-seed-round-led-sosv |access-date=2025-12-23 |website=The Business Times |language=en}}</ref>.{{Startup/Funding history}} == References == {{Reflist}}
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