Top list · Worldwide
15 nanotech startups worldwide have raised money in rounds we track. These are the 15 that have raised the most, $213M between them, with the United States the most common home.
Nanotech Energy is a private U.S.
Founded 2015Sunny Isles Beach, United States$64Mlast round Aug 2021NanoTech Materials, Inc.
Founded 2019Houston, United States$29Mlast round Apr 2026Cima NanoTech is a nanotechnology research and manufacturing company based in Oakdale, Minnesota, founded in 2003.
Founded 2003Oakdale, United States$25Mlast round Mar 2014Liquidity manufactures breakthrough water purification cartridges, based on revolutionary membrane nanoscience.
Founded 2009Concord, United States$20Mlast round Jul 2015NevadaNano, also known as Nevada Nanotech Systems, Inc., is a technology company based in Sparks, Nevada.
Founded 2004Sparks, United States$18Mlast round Oct 2017Morion NanoTech develops graphene thermal interface materials.
Founded 2015China$16Mlast round Feb 2022Nanotech Semiconductor manufactures driver and receiver ICs for the fiber optic communications industry.
Founded 2003United Kingdom$14Mlast round Aug 2008Nanotech Industrial Solutions is the only manufacturer of Nano sized particles of Inorganic Fullerene-like Tungsten Disulfide IFWS2
Founded 2012Chalfont, United States$12Mlast round May 2018Nfinite Nanotechnology develops a nanocoating technology that enables the fabrication of devices such as photovoltaics, and batteries.
Founded 2021Waterloo, Canada$6.5Mlast round May 2024Summit Nanotech is a B2B company that deploys patented direct lithium extraction technology to create lithium economically and sustainably.
Founded 2018Calgary, Canada$3.0Mlast round Sept 2026INTA Systems is a developer of lab on a chip biomolecular analysis that offers nanotech and artificial intelligence.
Founded 2020Pisa, Italy$2.1Mlast round Oct 2023BioForce Nanosciences, Inc.
Founded 2003United States$2.0Mlast round Nov 2002zeroK NanoTech develops focused ion beam systems in the fields of semiconductor device manufacturing and nanoscale sample analysis.
Founded -Gaithersburg, United States$1.1Mlast round Aug 2024NanoBioFab is a nanotech-based healthcare company based in Frederick, Maryland.
Founded 2016Frederick, United States$200Klast round Jan 2025Sona Nanotech Ltd.
Founded 2014Halifax, Canada$40Klast round Apr 2024Companies whose own description names this theme, ranked by the total they have raised in rounds we hold. Nobody pays to be on a list.
Open any company for its rounds and investors, or search the investors who back nanotech startups worldwide in the app, with filters, lists and exports.
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RPHealth startups worldwide12,811 companies · $81B
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XAI startups worldwide10,238 companies · $830B
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RPBiotech startups worldwide7,127 companies · $70B
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FTBig data startups worldwide3,812 companies · $220BAF
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SFintech startups worldwide3,200 companies · $94B
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BAI startups that raised in 20262,922 companies · $540B in 2026
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PEnergy providers startups worldwide2,808 companies · $152B
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OMarketing tech startups worldwide2,728 companies · $28B