Company lists · Data refreshed September 2026

Top 25 Optoelectronics manufacturers based in the United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 1,208 companies tracked

RevenueBase identified 1,208 company matches for optoelectronics manufacturers associated with the United States as of September 2026 and tracks 52,829 professional contacts across them, including 14,354 with verified work emails. San Jose is the largest hub.

This list covers company matches for optoelectronics manufacturers 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 17, 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 17, 2026 How this list was built

1,208Companies

52,829Contacts tracked

14,354Verified emails

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The 25 largest optoelectronics manufacturers based in the United States

Ranked by team size

Top 25 of 1,208 company matches for optoelectronics manufacturers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Gaotek INC	Exact match	New York, NY, United StatesHQ recorded Sep 17, 2026	n/a	4,999 contacts →
	Exact match “GAO Tek is a member of GAO Group of Companies, headquartered in New York City, USA & Toronto, Canada with a strong global presence.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Mouser Electronics	Exact match	Mansfield, TX, United StatesHQ recorded Sep 17, 2026	1,001-5,000	2,505 contacts →
	Exact match “Mouser is a worldwide leading authorized distributor of semiconductors and electronic components from over 1,200 manufacturer brands, with local sales and service centers around…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Lumentum	Exact match	San Jose, CA, United StatesHQ recorded Sep 17, 2026	10001+	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 17, 2026 · View company records in RevenueBase
4	Excelitas Technologies Corp	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 17, 2026	5,001-10,000	2,117 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 17, 2026 · View company records in RevenueBase
5	Lumileds	Exact match	San Jose, CA, United StatesHQ recorded Sep 17, 2026	1,001-5,000	2,035 contacts →
	Exact match “Companies developing automotive, mobile, display & illumination lighting applications need a partner who can collaborate with them to push the boundaries of light.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	MACOM	Exact match	Lowell, MA, United StatesHQ recorded Sep 17, 2026	1,001-5,000	1,651 contacts →
	Exact match “MACOM designs and manufactures RF, microwave, millimeter wave solutions and optoelectronics for Data Center, Telecommunication, Industrial and Aerospace and Defense applications.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Thorlabs	Exact match	Newton, NJ, United StatesHQ recorded Sep 17, 2026	1,001-5,000	1,348 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 17, 2026 · View company records in RevenueBase
8	HOYA	Exact match	Tacoma, WA, United StatesHQ recorded Sep 17, 2026	10001+	1,227 contacts →
	Exact match “Since its establishment in 1941 as Japan’s first specialty manufacturer of optical glass, HOYA has diversified into new business areas that exploit the potential of advanced…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Microsemi Corporation	Exact match	Aliso Viejo, CA, United StatesHQ recorded Sep 17, 2026	10001+	1,169 contacts →
	Exact match “Microsemi Corporation, a wholly owned subsidiary of Microchip Technology Inc.(Nasdaq: MCHP), offers a comprehensive portfolio of semiconductor and system solutions for…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	OFS	Exact match	Norcross, GA, United StatesHQ recorded Sep 17, 2026	1,001-5,000	816 contacts →
	Exact match “OFS is a world-leading innovator, manufacturer and provider of infrastructure solutions for communication networks and specialty fiber optic products.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Newport Corporation	Exact match	Irvine, CA, United StatesHQ recorded Sep 17, 2026	1,001-5,000	745 contacts →
	Exact match “Newport is a brand within the MKS Inc.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Dialight	Exact match	Farmingale, NJ, United StatesHQ recorded Sep 17, 2026	1,001-5,000	684 contacts →
	Exact match “Dialight (LSE: DIA.L) is a global leader in sustainable LED lighting for industrial applications.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Edmund Optics	Exact match	Barrington, NJ, United StatesHQ recorded Sep 17, 2026	1,001-5,000	592 contacts →
	Exact match “Edmund Optics has been a leading supplier of precision optics and optical components since 1942, designing and manufacturing a wide array of multi-element optical lenses, lens…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Grote Industries	Exact match	Madison, IN, United StatesHQ recorded Sep 17, 2026	1,001-5,000	566 contacts →
	Exact match “Grote Industries is a leading worldwide manufacturer and supplier of lighting products and safety systems for a variety of heavy duty trucks and trailers, vocational and passenger…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Psemi, A Murata Company	Exact match	San Diego, CA, United StatesHQ recorded Sep 17, 2026	501-1,000	513 contacts →
	Exact match “pSemi Corporation is a Murata company driving semiconductor integration.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Wurth Elektronik	Exact match	Watertown, SD, United StatesHQ recorded Sep 17, 2026	5,001-10,000	447 contacts →
	Exact match “The Würth Elektronik Group of companies has about 7,300 employees worldwide and generated global sales of $1.25 billion in 2025.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	AOI	Exact match	Sugar Land, TX, United StatesHQ recorded Sep 17, 2026	1,001-5,000	416 contacts →
	Exact match “Applied Optoelectronics, Inc.\| NASDAQ: AAOI AOI is a leading designer and manufacturer of fiber optic networking products.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Luna Innovations	Exact match	Roanoke, VA, United StatesHQ recorded Sep 17, 2026	201-500	333 contacts →
	Exact match “Luna Innovations Incorporated is a leader in optical technology, committed to serving its customers with unique capabilities in high-performance, fiber-optic-based sensing…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Cree Lighting Commercial	Exact match	Racine, WI, United StatesHQ recorded Sep 17, 2026	501-1,000	317 contacts →
	Exact match “We are a USA-based LED lighting pioneer and manufacturer whose focused on making solutions that last and redefining what’s possible with better light.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	California Eastern Laboratories CEL	Exact match	Santa Clara, CA, United StatesHQ recorded Sep 17, 2026	51-200	310 contacts →
	Exact match “CEL provides world class wireless and optical products, with specialized support, to OEMs needing wireless communication.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Source Photonics	Exact match	West Hills, CA, United StatesHQ recorded Sep 17, 2026	501-1,000	285 contacts →
	Exact match “Source Photonics is a leading global provider of innovative and reliable technology that enables communications and data connectivity, in next-generation mobile and fixed-line…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Kopin Corporation	Exact match	Westborough, MA, United StatesHQ recorded Sep 17, 2026	51-200	266 contacts →
	Exact match “Kopin is a leading provider of application-specific optical solutions and high-performance micro-displays for defense, enterprise, training and simulation, consumer, and medical…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Optimax Systems, INC	Exact match	Ontario, NY, United StatesHQ recorded Sep 17, 2026	201-500	261 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 17, 2026 · View company records in RevenueBase
24	Acacia	Exact match	Maynard, MA, United StatesHQ recorded Sep 17, 2026	10001+	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 17, 2026 · View company records in RevenueBase
25	Ayar Labs	Exact match	San Jose, CA, United StatesHQ recorded Sep 17, 2026	51-200	200 contacts →
	Exact match “Ayar Labs is transforming AI infrastructure by accelerating data movement.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “optoelectronics manufacturers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 1,208 optoelectronics manufacturers based in the United States

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Optoelectronics manufacturers based in the United States at a glance

As of Sep 17, 2026

27.2%Verified-email coverage

43.7Average contacts per company

11-50Median size (employees)

3.2%Largest-city concentration · San Jose

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

338

11-50

455

51-200

274

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 1,208 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 “optoelectronics manufacturers” 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 14,354 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 17, 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 “optoelectronics manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many optoelectronics manufacturers are there based in the United States?

RevenueBase identified 1,208 company matches for optoelectronics manufacturers 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?

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

Which city has the most optoelectronics manufacturers?

San Jose leads with 39 company records, followed by Fremont (20) and Santa Clara (20).

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 14,354 professional contacts with verified work emails tracked across these 1,208 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 17, 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.