Company lists · Data refreshed September 2026

Top 25 Nanotechnology companies based in the United States

Name: Nanotechnology companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 512 companies tracked

RevenueBase identified 512 nanotechnology companies headquartered in the United States as of September 2026 and tracks 4,306 professional contacts across them, including 1,259 with verified work emails. San Diego is the largest hub.

This list covers nanotechnology companies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

512Companies

4,306Contacts tracked

1,259Verified emails

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The 25 largest nanotechnology companies based in the United States

Ranked by team size

Top 25 of 512 nanotechnology companies based in the United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to nanotechnology companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Nanometrics	Indirect evidence	Milpitas, United StatesHQ checked Sep 19, 2026	501-1,000	385 contacts →
	Indirect evidence “On October 25, 2019, Nanometrics and Rudolph Technologies merged to form Onto Innovation.” Source: RevenueBase Database · checked Sep 19, 2026
2	NEUMI	Strong evidence	Murray, UT, United StatesHQ checked Sep 19, 2026	n/a	162 contacts →
	Strong evidence “Neumi is The Nano Nutrition Company with a breakthrough nanotechnology delivery system called HydraStat.” Source: RevenueBase Database · checked Sep 19, 2026
3	Moleaer INC	Indirect evidence	Hawthorne, CA, United StatesHQ checked Sep 19, 2026	51-200	95 contacts →
	Indirect evidence “At Moleaer, we know small things can have a big impact.” Source: RevenueBase Database · checked Sep 19, 2026
4	Nanoscience Instruments	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 19, 2026	51-200	83 contacts →
	Indirect evidence “Nanoscience Instruments is a full solution provider for development and characterization of micro to nanoscale materials.” Source: RevenueBase Database · checked Sep 19, 2026
5	Pixelligent Technologies	Indirect evidence	Baltimore, MD, United StatesHQ checked Sep 19, 2026	51-200	56 contacts →
	Indirect evidence “Pixelligent specializes in high refractive index (HRI) nanocrystal composite formulations and nanomaterial dispersions, including our PixNIL®, PixMicro™, PixJet®, PixCor®, and…” Source: RevenueBase Database · checked Sep 19, 2026
6	Yokogawa Fluid Imaging Technologies	Indirect evidence	Scarborough, ME, United StatesHQ checked Sep 19, 2026	51-200	52 contacts →
	Indirect evidence “At Yokogawa Fluid Imaging Technologies our mission is to bring clarity and focus to the study of subvisible particles in the life sciences.” Source: RevenueBase Database · checked Sep 19, 2026
7	Nanocomposix Fortis Life Sciences	Strong evidence	San Diego, CA, United StatesHQ checked Sep 19, 2026	51-200	49 contacts →
	Strong evidence “nanoComposix has 20+ years of experience helping innovators bring nanotechnology-enabled products to market.” Source: RevenueBase Database · checked Sep 19, 2026
8	NIS	Indirect evidence	Chalfont, PA, United StatesHQ checked Sep 19, 2026	n/a	49 contacts →
	Indirect evidence “its a non working page” Source: RevenueBase Database · checked Sep 19, 2026
9	Nanohmics	Indirect evidence	Austin, TX, United StatesHQ checked Sep 19, 2026	11-50	45 contacts →
	Indirect evidence “Nanohmics, Inc, was founded in 2002 by three scientists performing cutting-edge research with the goal of transforming it into disruptive commercial technology.” Source: RevenueBase Database · checked Sep 19, 2026
10	Cambium	Indirect evidence	El Segundo, CA, United StatesHQ checked Sep 19, 2026	11-50	43 contacts →
	Indirect evidence “Cambium works at the interface of biotech and materials science to build next-generation defense products.” Source: RevenueBase Database · checked Sep 19, 2026
11	Nantero	Indirect evidence	Woburn, MA, United StatesHQ checked Sep 19, 2026	51-200	43 contacts →
	Indirect evidence “Nantero has developed the industry’s only non-volatile memory made with carbon nanotubes, enabling a new generation of super-fast, energy-efficient and secure memory with the…” Source: RevenueBase Database · checked Sep 19, 2026
12	X-Therma INC	Indirect evidence	Hercules, CA, United StatesHQ checked Sep 19, 2026	11-50	37 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
13	Nissan Chemical America Corporation	Indirect evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	11-50	36 contacts →
	Indirect evidence “Nissan Chemical America Corporation is a division of Nissan Chemical Corporation, founded in 1887 as the first chemical fertilizer manufacturer in Japan.” Source: RevenueBase Database · checked Sep 19, 2026
14	Ceres Nanosciences, INC	Indirect evidence	Manassas, VA, United StatesHQ checked Sep 19, 2026	11-50	35 contacts →
	Indirect evidence “Ceres Nanosciences Inc.("Ceres") is a privately held life sciences company engaged in the research, development, and commercialization of innovative sample preparation products…” Source: RevenueBase Database · checked Sep 19, 2026
15	Nano-Yield	Indirect evidence	Sandy, UT, United StatesHQ checked Sep 19, 2026	11-50	32 contacts →
	Indirect evidence “Aqua-Yield® is a nanoliquid™ technology company for agriculture production.” Source: RevenueBase Database · checked Sep 19, 2026
16	Irradiant Technologies	Indirect evidence	Cambridge, MA, United StatesHQ checked Sep 19, 2026	1-10	27 contacts →
	Indirect evidence “We create novel optical/photonic components made uniquely possible by our 3D nano fabrication platform to create solutions for sensing, imaging, telecommunications, computation…” Source: RevenueBase Database · checked Sep 19, 2026
17	Nano-C, INC	Indirect evidence	Westwood, MA, United StatesHQ checked Sep 19, 2026	11-50	27 contacts →
	Indirect evidence “Nano-C is a leading innovator in the chemistry of nanostructured carbon, including fullerenes, nanotubes (CNT), and their chemical derivatives.” Source: RevenueBase Database · checked Sep 19, 2026
18	Vorbeck	Indirect evidence	Columbia, MD, United StatesHQ checked Sep 19, 2026	51-200	27 contacts →
	Indirect evidence “Vorbeck Materials is a U.S-based defense- and first responder-focused materials science company pioneering next-generation technologies built around graphene and advanced chemical…” Source: RevenueBase Database · checked Sep 19, 2026
19	Axbio INC	Indirect evidence	Santa Clara, CA, United StatesHQ checked Sep 19, 2026	51-200	27 contacts →
	Indirect evidence “Axbio is a semiconductor-biotechnology company, developing cutting-edge technologies including nanopore sequencing, Bio-CMOS chips, and electrochemical sensors.” Source: RevenueBase Database · checked Sep 19, 2026
20	TAU Systems	Indirect evidence	Austin, TX, United StatesHQ checked Sep 19, 2026	11-50	26 contacts →
	Indirect evidence “TAU Systems is a deep-tech company developing the first compact particle accelerators and specialized X-ray free-electron lasers that combine the capabilities of large…” Source: RevenueBase Database · checked Sep 19, 2026
21	Nanovis	Strong evidence	Columbia City, IN, United StatesHQ checked Sep 19, 2026	11-50	23 contacts →
	Strong evidence “Founded in 2006 by Brian Emerick using licensed intellectual property from the Purdue Research Foundation, Nanovis has become the leading innovator in nanotechnology-driven…” Source: RevenueBase Database · checked Sep 19, 2026
22	Quantum Materials Corp	Indirect evidence	San Marcos, TX, United StatesHQ checked Sep 19, 2026	11-50	23 contacts →
	Indirect evidence “Quantum Materials Corp (QMC) is a world leader in the design and manufacturing of high-performance nanomaterials.” Source: RevenueBase Database · checked Sep 19, 2026
23	Nanova Biomaterials INC	Strong evidence	Columbia, MO, United StatesHQ checked Sep 19, 2026	11-50	23 contacts →
	Strong evidence “Established in 2013, NBI was created to focus on nanotechnology research and to use that research to manufacture orhopedic implants, surgical devices, and dental consumables.” Source: RevenueBase Database · checked Sep 19, 2026
24	Chasm Advanced Materials, INC	Indirect evidence	Canton, MA, United StatesHQ checked Sep 19, 2026	11-50	22 contacts →
	Indirect evidence “CHASM is pioneering using carbon nanotubes (CNTs) and CNT hybrids to create solutions that offer superior performance, lower cost, sustainability, and greater scalability than…” Source: RevenueBase Database · checked Sep 19, 2026
25	Onconano Medicine, INC	Strong evidence	Dallas, TX, United StatesHQ checked Sep 19, 2026	11-50	22 contacts →
	Strong evidence “OncoNano is harnessing the power of nanotechnology to unlock a new era of targeted therapeutics.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: nanotechnology companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names nanotechnology companies.
Partial evidence: Its own public description names part of nanotechnology companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name nanotechnology companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 512 nanotechnology companies based in the United States

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Nanotechnology companies based in the United States at a glance

As of Sep 19, 2026

29.2%Verified-email coverage

8.4Average contacts per company

1-10Median size (employees)

3.3%Largest-city concentration · San Diego

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

302

11-50

162

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 512 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among nanotechnology companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “nanotechnology companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names nanotechnology companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among nanotechnology companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 1,259 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names nanotechnology companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many nanotechnology companies are there based in the United States?

RevenueBase identified 512 nanotechnology companies headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Nanometrics, headquartered in Milpitas, tops this list with the largest team on record.

Which city has the most nanotechnology companies?

San Diego leads with 17 headquartered companies, followed by Austin (11) and Los Angeles (11).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,259 verified decision-maker contacts tracked across these 512 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.