Company lists · Data refreshed September 2026

Top 25 Nanophotonics companies based in the United States

RevenueBase identified 446 company matches for nanophotonics companies associated with the United States as of September 2026 and tracks 15,745 professional contacts across them, including 6,641 with verified work emails. Cambridge is the largest hub.

This list covers company matches for nanophotonics companies associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 19, 2026 How this list was built
446Companies
15,745Contacts tracked
6,641Verified emails
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The 25 largest nanophotonics companies based in the United States

Ranked by team size
Top 25 of 446 company matches for nanophotonics companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSan Jose, CA, United StatesHQ recorded Sep 19, 202610001+2,257 contacts →

Exact match

“Lumentum (NASDAQ: LITE) is a global leader in optical and photonic technologies that power the networks and infrastructure behind AI, cloud computing, and next-generation…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchPittsburgh, PA, United StatesHQ recorded Sep 19, 20265,001-10,0002,117 contacts →

Exact match

“Excelitas is the leading provider of advanced, life-enriching technologies that make a difference, serving global market leaders in the life sciences, advanced industrial…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchNewton, NJ, United StatesHQ recorded Sep 19, 20261,001-5,0001,348 contacts →

Exact match

“Thorlabs is a leading designer and manufacturer of photonics equipment for research, manufacturing, and biomedical applications.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchIrvine, CA, United StatesHQ recorded Sep 19, 20261,001-5,000745 contacts →

Exact match

“Newport is a brand within the MKS Inc.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchSan Diego, CA, United StatesHQ recorded Sep 19, 20261,001-5,000711 contacts →

Exact match

“Cymer, an ASML company, is a market-leading provider of sophisticated light sources used by chipmakers around the globe to pattern advanced semiconductor chips.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchCamas, WA, United StatesHQ recorded Sep 19, 2026501-1,000481 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchPalo Alto, CA, United StatesHQ recorded Sep 19, 2026201-500359 contacts →

Exact match

“Quantum computing will be a world-changing technology with the potential to unlock powerful advances in medicine, energy, finance and beyond.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchOntario, NY, United StatesHQ recorded Sep 19, 2026201-500261 contacts →

Exact match

“America's largest optics manufacturer, Optimax is on the cutting edge of future applications in space, high-energy lasers, and semiconductor.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchMaynard, MA, United StatesHQ recorded Sep 19, 202610001+225 contacts →

Exact match

“Acacia is an optical networking strategy and technology company that empowers cloud and service providers to meet the fast-growing consumer demands for data.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchOrlando, FL, United StatesHQ recorded Sep 19, 2026201-500163 contacts →

Exact match

“Ocean Optics pioneered miniature spectrometers and delivers spectral solutions to researchers, OEMs and industrial customers, also designs and builds industrial-grade photonics…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchOrem, UT, United StatesHQ recorded Sep 19, 20261,001-5,000162 contacts →

Exact match

“Moxtek is a leading supplier of advanced nano-optical and x-ray components used in display electronics, imaging, and analytical instrumentation.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchSan Diego, CA, United StatesHQ recorded Sep 19, 2026201-500137 contacts →

Exact match

“DRS Daylight Solutions, a line of business under Leonardo DRS, provides photonics solutions to researchers, industry allies, and system manufacturers.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchTemecula, CA, United StatesHQ recorded Sep 19, 202651-200122 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchGoleta, CA, United StatesHQ recorded Sep 19, 202651-200117 contacts →

Exact match

“We are at the forefront of innovation, commercializing a new generation of gallium-nitride based laser light sources for various applications, including automotive, mobility…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchNewark, DE, United StatesHQ recorded Sep 19, 202651-20099 contacts →

Exact match

“Phase Sensitive Innovations (PSI) is a privately owned company specializing in millimeter wave (mmW) imaging technology, systems, and components.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchRochester, NY, United StatesHQ recorded Sep 19, 2026201-50092 contacts →

Exact match

“Syntec Optics (Nasdaq: OPTX) is an American optics and photonics manufacturing company located in Rochester, NY.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchWilmington, MA, United StatesHQ recorded Sep 19, 202651-20090 contacts →

Exact match

“At Energetiq, we understand how to achieve high-brightness light generation.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchAnn Arbor, MI, United StatesHQ recorded Sep 19, 202651-20088 contacts →

Exact match

“IMRA America is dedicated to creative research and innovation leading to the development of essential technologies for future industrial use.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchHoboken, NJ, United StatesHQ recorded Sep 19, 2026201-50087 contacts →

Exact match

“Quantum Computing Inc.(Nasdaq: QUBT) is a quantum optics and integrated photonics company focused on delivering accessible, scalable, and cost-effective quantum machines and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchSomerset, NJ, United StatesHQ recorded Sep 19, 2026501-1,00082 contacts →

Exact match

“Based in the USA with teams around the world, Go!Foton is at the forefront of advanced optical and photonics innovation.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchCupertino, CA, United StatesHQ recorded Sep 19, 202611-5082 contacts →

Exact match

“Mojo Vision is pioneering a highly flexible, wafers-in, wafers-out micro-LED platform to unlock AI applications in multiple high-growth markets.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchRonkonkoma, NY, United StatesHQ recorded Sep 19, 2026201-50081 contacts →

Exact match

“Photonics Industries International is the pioneer of intracavity harmonic lasers and is at the forefront of developing, manufacturing, and marketing a wide range of nanosecond…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchSunnyvale, CA, United StatesHQ recorded Sep 19, 202611-5076 contacts →

Exact match

“Semiconductor interconnects”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchBenicia, CA, United StatesHQ recorded Sep 19, 202651-20075 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchCambridge, MA, United StatesHQ recorded Sep 19, 202651-20071 contacts →

Exact match

“The information age relies on billions of devices converting signals between electricity and light waves.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 446 nanophotonics companies based in the United States

See the full list, filter by size, metro and specialty, and access 6,641 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Nanophotonics companies based in the United States at a glance

As of Sep 19, 2026
42.2%Verified-email coverage
35.3Average contacts per company
11-50Median size (employees)
2.2%Largest-city concentration · Cambridge
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
199
11-50
147
51-200
65
201-500
14
501-1,000
3
1,001-5,000
8
5,001-10,000
2
10001+
7

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 446 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “nanophotonics companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 6,641 professional contacts with verified work emails across the full matched dataset. 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.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “nanophotonics companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 446 company matches for nanophotonics companies associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Lumentum tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most nanophotonics companies?

Cambridge leads with 10 company records, followed by Rochester (10) and San Jose (10).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 6,641 professional contacts with verified work emails tracked across these 446 companies; direct dials are available where recorded.

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 SmartSearch, 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.