Company lists · Data refreshed September 2026

Top 9 Optical transmission equipment manufacturers based in Canada

Name: Optical transmission equipment manufacturers based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 26 companies tracked

RevenueBase identified 26 company matches for optical transmission equipment manufacturers associated with Canada as of September 2026 and tracks 653 professional contacts across them, including 261 with verified work emails. Montreal is the largest hub.

This list covers company matches for optical transmission equipment manufacturers associated with Canada, 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

26Companies

653Contacts tracked

261Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 9 largest optical transmission equipment manufacturers based in Canada

Ranked by team size

Top 9 of 26 company matches for optical transmission equipment manufacturers based in Canada, 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	OZ Optics LTD	Exact match	Ottawa, ON, CanadaHQ recorded Sep 17, 2026	201-500	191 contacts →
	Exact match “OZ Optics Limited is a leading worldwide supplier of fiber optic products for existing and next-generation optical networks.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	INDIE	Exact match	Quebec & Switzerland, CanadaHQ recorded Sep 17, 2026	51-200	92 contacts →
	Exact match “At indie (Nasdaq: INDI), we empower our customers with best-in-class semiconductor, photonics, software, and system-level technologies designed to drive their success.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Ranovus INC	Exact match	Ottawa, ON, CanadaHQ recorded Sep 17, 2026	51-200	84 contacts →
	Exact match “The world-class team of scientist and engineers at Ranovus is comprised of professionals with a unique combination of decades of expertise in product development of…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Enablence Technologies	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	51-200	56 contacts →
	Exact match “Enablence Technologies Inc.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Thorlabs Canada	Exact match	Montreal, QC, CanadaHQ recorded Sep 17, 2026	51-200	21 contacts →
	Exact match “À Montréal depuis 2014, Thorlabs Canada se concentre sur le développement et la production d'une vaste gamme de composants optiques à base de fibres pour les appareils d'imagerie…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	E.C.I. Networks INC	Exact match	Montreal, QC, CanadaHQ recorded Sep 17, 2026	11-50	20 contacts →
	Exact match “E.C.I.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Teraxion	Exact match	Quebec, QC, CanadaHQ recorded Sep 17, 2026	51-200	7 contacts →
	Exact match “TeraXion, an indie Semiconductor company (Nasdaq: INDI), is located in beautiful Quebec City, Canada.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Aircel Telecom LTD	Exact match	Surrey, BC, CanadaHQ recorded Sep 17, 2026	11-50	4 contacts →
	Exact match “Aircel is the expert in optical ber, carrier ethernet systems, and designs, automates and microwave transport networks, construction from a small cell to a large one with high…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Tenfouroptics	Exact match	Rossland, CanadaHQ recorded Sep 17, 2026	1-10	2 contacts →
	Exact match “TenFourOptics® supplies OEM-compatible optical transceivers from 1G to 800G, SFP, SFP+, SFP28, QSFP+, QSFP28, QSFP-DD, and OSFP form factors, for Cisco, Nokia, Calix, Juniper…” 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 “optical transmission equipment 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 9 of 26 optical transmission equipment manufacturers based in Canada

See the full list, filter by size, metro and specialty, and access 261 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Optical transmission equipment manufacturers based in Canada at a glance

As of Sep 17, 2026

40.0%Verified-email coverage

25.1Average contacts per company

11-50Median size (employees)

15.4%Largest-city concentration · Montreal

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 26 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 Canada whose business descriptions match “optical transmission equipment 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 261 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 “optical transmission equipment manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many optical transmission equipment manufacturers are there based in Canada?

RevenueBase identified 26 company matches for optical transmission equipment manufacturers associated with Canada 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?

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

Which city has the most optical transmission equipment manufacturers?

Montreal leads with 4 company records, followed by Ottawa (4) and Vancouver (3).

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 261 professional contacts with verified work emails tracked across these 26 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.

Ready to reach these companies? Verified emails and direct dials for all 26 optical transmission equipment manufacturers based in Canada. Start with a free account, no credit card.

Download this list →

Related lists

Optical transmission equipment manufacturers by geography

Browse the directory

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.