Company lists · Data refreshed November 2026
Company lists in Canada
Explore 500,950 B2B company lists covering Canada, organized by industry and business specialty. Each linked list shows ranked companies, headquarters information, company size bands, and available contact coverage. You are viewing page 1701.
Use the Canada directory to research the market, identify target accounts, or find potential suppliers and partners. Open a topic to review the companies and contact coverage behind its count.
Lists based in Canada
- Operations strategy consultants based in Vancouver, Canada133
- Operations strategy consultants based in Winnipeg, Canada29
- Operations technology companies based in Calgary, Canada44
- Operations technology companies based in Canada561
- Operations technology companies based in Montreal, Canada60
- Operations technology companies based in Toronto, Canada115
- Operations technology companies based in Vancouver, Canada36
- Operator cabin air filtration system suppliers based in Canada74
- Operator interface motion controls suppliers based in Canada59
- Operator interface programmable controller suppliers based in Canada266
- Operator task management software companies based in Canada35
- Operator task management vendors based in Canada52
- Operator training simulator vendors based in Canada30
- Operator training software companies based in Canada37
- Operatory furniture manufacturers based in Canada40
- Ophthalmic bar readers suppliers based in Canada40
- Ophthalmic consumables distributors based in Canada300
- Ophthalmic device distributors based in Canada69
- Ophthalmic device makers based in Canada94
- Ophthalmic device manufacturers based in Canada88
- Ophthalmic diagnostic equipment makers based in Canada80
- Ophthalmic diagnostic equipment suppliers based in Canada92
- Ophthalmic diagnostic equipment vendors based in Canada25
- Ophthalmic diagnostic viewing exam lenses suppliers based in Canada144
- Ophthalmic drug distributors based in Canada30
- Ophthalmic drug manufacturers based in Canada26
- Ophthalmic equipment distributors based in Canada59
- Ophthalmic equipment manufacturers based in Canada32
- Ophthalmic imaging device makers based in Canada28
- Ophthalmic implant manufacturers based in Canada27
- Ophthalmic instrument manufacturers based in Canada48
- Ophthalmic instruments companies based in Canada41
- Ophthalmic laboratory equipment suppliers based in Canada51
- Ophthalmic laser device makers based in Canada34
- Ophthalmic laser lens suppliers based in Canada56
- Ophthalmic laser manufacturers based in Canada27
- Ophthalmic laser system manufacturers based in Canada34
- Ophthalmic lens companies based in Canada290
- Ophthalmic lens companies based in Montreal, Canada25
- Ophthalmic lens holder accessory suppliers based in Canada43
- Ophthalmic lens manufacturers based in Canada96
- Ophthalmic lenses suppliers based in Canada247
- Ophthalmic medical device companies based in Canada105
- Ophthalmic medical device distributors based in Canada97
- Ophthalmic nanotechnology companies based in Canada28
- Ophthalmic outpatient surgery facilities based in Canada134
- Ophthalmic packaging contract manufacturers based in Canada48
- Ophthalmic packaging suppliers based in Canada25
- Ophthalmic pharmaceutical companies based in Canada43
- Ophthalmic pharmaceutical manufacturers based in Canada27
- Ophthalmic pharmaceutical suppliers based in Canada37
- Ophthalmic practice management companies based in Calgary, Canada33
- Ophthalmic practice management companies based in Canada548
- Ophthalmic practice management companies based in Toronto, Canada44
- Ophthalmic precision instrument makers based in Canada29
- Ophthalmic software companies based in Canada53
- Ophthalmic supplies manufacturers based in Canada40
- Ophthalmic surgical centers based in Canada319
- Ophthalmic surgical device companies based in Canada68
- Ophthalmic surgical device makers based in Canada41
- Ophthalmic surgical device manufacturers based in Canada39
- Ophthalmic surgical equipment makers based in Canada25
- Ophthalmic surgical equipment manufacturers based in Canada27
- Ophthalmic surgical instrument makers based in Canada29
- Ophthalmic surgical specialists based in Canada117
- Ophthalmic surgical supplies distributors based in Canada29
- Ophthalmic surgical supply distributors based in Canada44
- Ophthalmologist services based in Calgary, Canada57
- Ophthalmologist services based in Canada926
- Ophthalmologist services based in Montreal, Canada27
- Ophthalmologist services based in Toronto, Canada88
- Ophthalmology AI companies based in Canada50
- Ophthalmology animal hospitals based in Canada232
- Ophthalmology associations based in Canada164
- Ophthalmology billing services based in Canada28
- Ophthalmology biotech companies based in Canada90
- Ophthalmology clinics based in Calgary, Canada67
- Ophthalmology clinics based in Canada951
- Ophthalmology clinics based in Montreal, Canada29
- Ophthalmology clinics based in Toronto, Canada84
- Ophthalmology companies based in Calgary, Canada64
- Ophthalmology companies based in Canada1,136
- Ophthalmology companies based in Edmonton, Canada42
- Ophthalmology companies based in Mississauga, Canada30
- Ophthalmology companies based in Montreal, Canada58
- Ophthalmology companies based in Ottawa, Canada28
- Ophthalmology companies based in Toronto, Canada115
- Ophthalmology companies based in Vancouver, Canada33
- Ophthalmology compounding pharmacies based in Canada47
- Ophthalmology device companies based in Canada94
- Ophthalmology device manufacturers based in Canada86
- Ophthalmology diagnostic device makers based in Canada49
- Ophthalmology diagnostic equipment companies based in Canada84
- Ophthalmology distributors based in Canada536
- Ophthalmology distributors based in Montreal, Canada38
- Ophthalmology distributors based in Toronto, Canada55
- Ophthalmology drug manufacturers based in Canada32
- Ophthalmology emr software companies based in Canada36
- Ophthalmology equipment companies based in Canada123
- Ophthalmology equipment manufacturers based in Canada31
- Ophthalmology image analysis companies based in Canada30
- Ophthalmology imaging companies based in Canada54
- Ophthalmology imaging device makers based in Canada26
- Ophthalmology imaging software companies based in Canada33
- Ophthalmology implant companies based in Canada25
- Ophthalmology laser manufacturers based in Canada26
- Ophthalmology laser surgery centers based in Calgary, Canada29
- Ophthalmology laser surgery centers based in Canada537
- Ophthalmology laser surgery centers based in Edmonton, Canada26
- Ophthalmology laser surgery centers based in Toronto, Canada41
- Ophthalmology medical equipment suppliers based in Canada35
- Ophthalmology pharmaceutical companies based in Canada60
- Ophthalmology pharmaceutical distributors based in Canada38
- Ophthalmology pharmacies based in Calgary, Canada37
- Ophthalmology pharmacies based in Canada555
- Ophthalmology pharmacies based in Toronto, Canada48
- Ophthalmology practice companies based in Calgary, Canada60
- Ophthalmology practice companies based in Canada962
- Ophthalmology practice companies based in Edmonton, Canada36
- Ophthalmology practice companies based in Montreal, Canada37
- Ophthalmology practice companies based in Ottawa, Canada28
- Ophthalmology practice companies based in Toronto, Canada87
- Ophthalmology practice marketing agencies based in Canada338
- Ophthalmology practice marketing agencies based in Toronto, Canada34
- Ophthalmology practices based in Calgary, Canada77
- Ophthalmology practices based in Canada1,083
- Ophthalmology practices based in Edmonton, Canada41
- Ophthalmology practices based in Montreal, Canada39
- Ophthalmology practices based in Ottawa, Canada27
- Ophthalmology practices based in Toronto, Canada105
- Ophthalmology societies based in Canada182
- Ophthalmology software companies based in Canada68
- Ophthalmology surgery centers based in Canada277
- Ophthalmology surgical centers based in Calgary, Canada44
- Ophthalmology surgical centers based in Canada243
- Ophthalmology surgical centers based in Toronto, Canada57
- Ophthalmology tourism agencies based in Canada98
- Ophthalmology venture capital companies based in Canada44
- Ophthalmometers suppliers based in Canada29
- Ophthalmoscopes suppliers based in Canada31
- Opinion research companies based in Canada113
- Opinion research companies based in Toronto, Canada42
- Opinion research firms based in Canada104
- Opinion research firms based in Toronto, Canada39
- Opioid addiction housing companies based in Canada74
- Opioid addiction specialists based in Canada33
- Opioid addiction treatment centers based in Canada46
- Opioid addiction treatment developers based in Canada49
- Opioid addiction treatment facilities based in Canada62
- Opioid addiction treatment hospitals based in Canada95
- Opioid addiction treatment programs based in Canada50
- Opioid addiction treatment providers based in Canada80
- Opioid distributors based in Canada40
- Opioid treatment facilities based in Canada56
- Opioid treatment providers based in Canada28
- Opportunistic investment managers based in Canada347
- Opportunistic investment managers based in Montreal, Canada48
- Opportunistic investment managers based in Toronto, Canada174
- Opportunistic investment managers based in Vancouver, Canada30
- Opportunity management software companies based in Canada47
- Opportunity research and development services based in Canada194
- Optical amplifiers manufacturers based in Canada27
- Optical assemblies manufacturers based in Canada28
- Optical assembly and integration services based in Canada27
- Optical biosensor companies based in Canada50
- Optical calibrating services based in Canada42
- Optical character recognition services based in Canada29
- Optical communication companies based in Canada32
- Optical communication equipment makers based in Canada36
- Optical communication systems companies based in Canada42
- Optical communications equipment manufacturers based in Canada38
- Optical component assembly companies based in Canada53
- Optical component distributors based in Canada51
- Optical component manufacturers based in Canada56
- Optical component suppliers based in Canada37
- Optical components distributors based in Canada40
- Optical components manufacturers based in Canada36
- Optical components suppliers based in Canada31
- Optical computing chip makers based in Canada28
- Optical connectors manufacturers based in Canada34
- Optical contract manufacturing companies based in Canada55
- Optical copper (cu) link cable assembly suppliers based in Canada31
- Optical designers based in Canada65
- Optical diagnostic equipment companies based in Canada37
- Optical dispensary software companies based in Canada316
- Optical dispensary software companies based in Toronto, Canada38
- Optical dispensing software companies based in Canada116
- Optical electronics manufacturers based in Canada60
- Optical engineering firms based in Canada64
- Optical engineering services based in Canada37
- Optical engineering software companies based in Canada45
- Optical equipment distributors based in Canada418
- Optical equipment distributors based in Montreal, Canada36
- Optical equipment distributors based in Toronto, Canada43
- Optical equipment manufacturers based in Canada43
- Optical equipment suppliers based in Canada53
- Optical fabrication services based in Canada26
- Optical fiber manufacturers based in Canada31
- Optical fiber producers based in Canada29
- Optical fibers suppliers based in Canada25
Counts are matching companies in the RevenueBase company graph as of each list's last refresh date.
About RevenueBase
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How RevenueBase company lists work
These lists are generated from RevenueBase's company data using RevenueBase Smart Search. Category lists collect businesses matching a description and geography. Lookalike lists identify companies with business descriptions similar to a reference company. Use the company details and contact coverage on each list to assess the matches.
Questions about these company lists
How can I find companies in Canada?
Choose an industry or specialty list in the Canada directory. Each company list provides businesses matching that topic and geography, with company details and available contact coverage.
What information do RevenueBase company lists include?
Company list pages show business names, websites, descriptions, company size bands, headquarters, and available contact counts. Contact records, including work emails and phone numbers where available, are accessed through RevenueBase. Coverage varies by company and location.
How current are the company lists?
Company lists are refreshed periodically from RevenueBase's company data. Check the data date on each list to assess its recency. The directory header uses the latest source date across published lists; individual lists can have different dates.