# Top 15 Nanotech Startups Worldwide by Funding (2026)

> The 15 best-funded nanotech startups worldwide, ranked by total funding raised: $213M combined. With founding year, headquarters and each company's rounds.

Source: https://millionrounds.com/top-lists/nanotech-startups (Millionrounds; every figure on the page links to its filing or article)

- 1 [**Nanotech Energy** Nanotech Energy is a private U.S.](https://millionrounds.com/company/nanotech-energy) Nanotech Energy is a private U.S. *Founded* 2015 Sunny Isles Beach, United States **$64M** last round Aug 2021
- 2 [**NanoTech Materials** NanoTech Materials, Inc.](https://millionrounds.com/company/nanotech-materials) NanoTech Materials, Inc. *Founded* 2019 Houston, United States **$29M** last round Apr 2026
- 3 [**Cima NanoTech** Cima NanoTech is a nanotechnology research and manufacturing company based in Oakdale, Minnesota, founded in 2003.](https://millionrounds.com/company/cima-nanotech) Cima NanoTech is a nanotechnology research and manufacturing company based in Oakdale, Minnesota, founded in 2003. *Founded* 2003 Oakdale, United States **$25M** last round Mar 2014
- 4 [**Liquidity Nanotech Corporation** Liquidity manufactures breakthrough water purification cartridges, based on revolutionary membrane nanoscience.](https://millionrounds.com/company/liquidity-nanotech-corporation) Liquidity manufactures breakthrough water purification cartridges, based on revolutionary membrane nanoscience. *Founded* 2009 Concord, United States **$20M** last round Jul 2015
- 5 [**NevadaNano** NevadaNano, also known as Nevada Nanotech Systems, Inc., is a technology company based in Sparks, Nevada.](https://millionrounds.com/company/nevadanano) NevadaNano, also known as Nevada Nanotech Systems, Inc., is a technology company based in Sparks, Nevada. *Founded* 2004 Sparks, United States **$18M** last round Oct 2017
- 6 [**Morion NanoTech** Morion NanoTech develops graphene thermal interface materials.](https://millionrounds.com/company/morion-nanotech) Morion NanoTech develops graphene thermal interface materials. *Founded* 2015 China **$16M** last round Feb 2022
- 7 [**Nanotech Semiconductor** Nanotech Semiconductor manufactures driver and receiver ICs for the fiber optic communications industry.](https://millionrounds.com/company/nanotech-semiconductor) Nanotech Semiconductor manufactures driver and receiver ICs for the fiber optic communications industry. *Founded* 2003 United Kingdom **$14M** last round Aug 2008
- 8 [**Nanotech Industrial Solutions** Nanotech Industrial Solutions is the only manufacturer of Nano sized particles of Inorganic Fullerene-like Tungsten Disulfide IFWS2](https://millionrounds.com/company/nanotech-industrial-solutions) Nanotech Industrial Solutions is the only manufacturer of Nano sized particles of Inorganic Fullerene-like Tungsten Disulfide IFWS2 *Founded* 2012 Chalfont, United States **$12M** last round May 2018
- 9 [**Nfinite Nanotech** Nfinite Nanotechnology develops a nanocoating technology that enables the fabrication of devices such as photovoltaics, and batteries.](https://millionrounds.com/company/nfinite-nanotech) Nfinite Nanotechnology develops a nanocoating technology that enables the fabrication of devices such as photovoltaics, and batteries. *Founded* 2021 Waterloo, Canada **$6.5M** last round May 2024
- 10 [**Summit Nanotech** Summit Nanotech is a B2B company that deploys patented direct lithium extraction technology to create lithium economically and sustainably.](https://millionrounds.com/company/summit-nanotech) Summit Nanotech is a B2B company that deploys patented direct lithium extraction technology to create lithium economically and sustainably. *Founded* 2018 Calgary, Canada **$3.0M** last round Sept 2026
- 11 [**INTA Systems** INTA Systems is a developer of lab on a chip biomolecular analysis that offers nanotech and artificial intelligence.](https://millionrounds.com/company/inta-systems) INTA Systems is a developer of lab on a chip biomolecular analysis that offers nanotech and artificial intelligence. *Founded* 2020 Pisa, Italy **$2.1M** last round Oct 2023
- 12 [**BioForce Nanosciences** BioForce Nanosciences, Inc.](https://millionrounds.com/company/bioforce-nanosciences) BioForce Nanosciences, Inc. *Founded* 2003 United States **$2.0M** last round Nov 2002
- 13 [**zeroK NanoTech** zeroK NanoTech develops focused ion beam systems in the fields of semiconductor device manufacturing and nanoscale sample analysis.](https://millionrounds.com/company/zerok-nanotech) zeroK NanoTech develops focused ion beam systems in the fields of semiconductor device manufacturing and nanoscale sample analysis. *Founded* - Gaithersburg, United States **$1.1M** last round Aug 2024
- 14 [**Nanobiofab** NanoBioFab is a nanotech-based healthcare company based in Frederick, Maryland.](https://millionrounds.com/company/nanobiofab) NanoBioFab is a nanotech-based healthcare company based in Frederick, Maryland. *Founded* 2016 Frederick, United States **$200K** last round Jan 2025
- 15 [**Sona Nanotech Ltd.** Sona Nanotech Ltd.](https://millionrounds.com/company/sona-nanotech-ltd) Sona Nanotech Ltd. *Founded* 2014 Halifax, Canada **$40K** last round Apr 2024

**Total funding** how the list is ranked

**15 November 2026** updated nightly

**Rounds we track** source: Millionrounds

Companies whose own description names this theme, ranked by the total they have raised in rounds we hold. Nobody pays to be on a list.

## Who backed them?

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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## More lists worldwide

[See all](https://millionrounds.com/top-lists?r=Global)

[*GV* *V* *RP* **Health startups worldwide** 12,811 companies · $81B](https://millionrounds.com/top-lists/health-startups)[*O* *A* *X* **AI startups worldwide** 10,238 companies · $830B](https://millionrounds.com/top-lists/ai-startups)[*GV* *V* *RP* **Biotech startups worldwide** 7,127 companies · $70B](https://millionrounds.com/top-lists/biotech-startups)[*D* *B* *FT* **Big data startups worldwide** 3,812 companies · $220B](https://millionrounds.com/top-lists/big-data-startups)[*AF* *R* *S* **Fintech startups worldwide** 3,200 companies · $94B](https://millionrounds.com/top-lists/fintech-startups)[*O* *A* *B* **AI startups that raised in 2026** 2,922 companies · $540B in 2026](https://millionrounds.com/top-lists/ai-startups-raised-2026)[*FT* *CE* *P* **Energy providers startups worldwide** 2,808 companies · $152B](https://millionrounds.com/top-lists/energy-providers-startups)[*A* *P* *O* **Marketing tech startups worldwide** 2,728 companies · $28B](https://millionrounds.com/top-lists/marketing-tech-startups)