Company lists · Data refreshed November 2026

Top 21 Astigmatism specialists based in Canada

RevenueBase identified 86 company matches for astigmatism specialists associated with Canada as of November 2026 and tracks 474 professional contacts across them, including 124 with verified work emails. Toronto is the largest hub.

This list covers company matches for astigmatism specialists 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 November 6, 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 Nov 6, 2026 How this list was built
86Companies
474Contacts tracked
124Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 21 largest astigmatism specialists based in Canada

Ranked by team size
Top 21 of 86 company matches for astigmatism specialists based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchToronto, ON, CanadaHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“At Herzig Eye Institute, our commitment is to provide each patient with their best possible vision correction, superior surgical treatments, and the highest level of patient care.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSt-laurent, QC, CanadaHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Optometry Consultation and Fashion Optical Nos Services Optométrie générale et pédiatrique Examen complet de la santé de l'oeil Clinique de contactologie avancée Réadaptation en…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchVaughan, ON, CanadaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“We’re a team of eyecare professionals changing the game in refractive and laser eye surgery.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSt John’s, NL, CanadaHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“Lens & LASIK by Jackman Eye Institute is a patient‑focused vision care center specializing in advanced surgical and non‑surgical vision correction.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchWindsor, ON, CanadaHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“The Windsor Laser Eye Institute is world renowned for its work and contribution in vision correction procedures.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“At Clearview Eye Centre, we are proud to be at the forefront of vision excellence, thanks to our exceptional care and cutting-edge technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchKanata, ON, CanadaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Laser Ottawa Vision Experts (L.O.V.E) is a state-of-the-art surgical eye centre located in Ottawa, Ontario.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchNorth Vancouver, BC, CanadaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“EyeWest Vision is North Vancouver’s premier treatment and diagnostic eye care center.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSault Ste. Marie, ON, CanadaHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Our optometric practice proudly provides Sault Ste.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBarrie, ON, CanadaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Barrie Lasik Centre is renowned for its work and contribution in vision correction procedures.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchToronto, ON, CanadaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“The Goldberg Centre offers unparalleled experience and a level of compassionate care that's hard to find in today's crowded laser vision correction market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchRichmond Hill, ON, CanadaHQ recorded Nov 6, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSydney, NS, CanadaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“We started out serving Sydney residents in 1975 at 247 Charlotte St and moved to our current location at 117 Welton St in 1990.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBurnaby, BC, CanadaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“We are experts in laser vision correction and cataract surgery for the Lower Mainland Vancouver and British Columbia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchVaughan, ON, CanadaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Welcome to our online Practice!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchKitchener, ON, CanadaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Clear Vision Surgical is a state-of-the-art surgical eye centre located in Kitchener, Ontario.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchVaughan, ON, CanadaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Dr.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchGrande Prairie, AB, CanadaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“At Grande Prairie Eye Care we will provide attentive vision care to every member of your family, from newborn to great-great grandparent, with thorough eye health examinations and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchWeyburn, SK, CanadaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“We offer the highest professional standards through use of the latest diagnostic technology and provide only the finest materials and craftsmanship in the eyewear, sunglasses and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCourtenay, BC, CanadaHQ recorded Nov 6, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 21 of 86 astigmatism specialists based in Canada

See the full list, filter by size, metro and specialty, and access 124 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Astigmatism specialists based in Canada at a glance

As of Nov 6, 2026
26.2%Verified-email coverage
5.5Average contacts per company
1-10Median size (employees)
9.3%Largest-city concentration · Toronto
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
56
11-50
20
51-200
4

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 86 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 “astigmatism specialists” 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 124 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 November 6, 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 “astigmatism specialists”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many astigmatism specialists are there based in Canada?

RevenueBase identified 86 company matches for astigmatism specialists associated with Canada as of November 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?

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

Which city has the most astigmatism specialists?

Toronto leads with 8 company records, followed by Vaughan (5) and Calgary (4).

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 124 professional contacts with verified work emails tracked across these 86 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 November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 86 astigmatism specialists based in Canada. Start with a free account, no credit card.

Download this list →

Related lists

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.