Companies 42,851–42,900 of 109,527
A–Z by legal name| Company | Business category | Registry number | Registered | Status | City |
|---|---|---|---|---|---|
| ACTRADE CAPITAL CANADA INC. | — | 1305112 | 1998-07-14 | Inactive | MARKHAM |
| ACTS SUPPORT SERVICES INC. | — | 1000496596 | 2023-04-01 | MARKHAM | |
| ACTS TESTING LABS LTD. | — | 1032591 | 1993-11-03 | Inactive | MARKHAM |
| ACTS-MANKEE INC. | — | 2798181 | 2020-12-07 | Active | MARKHAM |
| ACTTHINK CPA PROFESSIONAL CORPORATION | — | 1000752001 | 2024-01-02 | Active | MARKHAM |
| ACTUAL TIME CONSTRUCTION INC. | — | 1001253658 | 2025-05-30 | Active | MARKHAM |
| ACTUARIAL TALENT SEARCH INC. | — | 2153938 | 2007-11-09 | Inactive | MARKHAM |
| ACU PLASMOLD INC. | — | 1485230 | 2001-07-12 | Active | MARKHAM |
| ACU-MILLENIUM INVESTMENTS INC. | — | 1227056 | 1997-03-11 | Inactive | MARKHAM |
| ACUATE PROPERTY SERVICES INC. | — | 971321 | 1992-01-16 | Inactive | MARKHAM |
| ACUCLARITY INC. | — | 2375402 | 2013-05-31 | Inactive | MARKHAM |
| ACUHERB WELLNESS INC. | — | 1001260845 | 2025-06-06 | Active | MARKHAM |
| ACUITY BRANDS LIGHTING CANADA, INC. | — | 1879210 | 2012-09-01 | Inactive | MARKHAM |
| ACUITY BRANDS LIGHTING CANADA, INC. | — | 845318 | 1989-06-20 | Inactive | MARKHAM |
| ACUMED CORP. | — | 1466938 | 2001-03-12 | Inactive | MARKHAM |
| ACUMEN BROKERS SERVICES INC. | — | 1501789 | 2001-11-21 | Inactive | MARKHAM |
| ACUMEN CONSULTANT LIMITED | — | 1175833 | 1996-04-19 | Inactive | MARKHAM |
| ACUMEN FINANCIAL & INSURANCE CONSULTANT INC. | — | 1322648 | 1998-11-04 | Active | MARKHAM |
| ACUMEN VENTURES INC. | — | 2737386 | 2020-01-16 | Active | MARKHAM |
| ACUMEN VISUAL GROUP INC. | — | 1589002 | 2003-09-23 | Active | MARKHAM |
| ACUPUNCTURE DURHAM INC. | — | 2339378 | 2012-08-20 | Inactive | MARKHAM |
| ACURA TECHNOLOGY GROUP, INC./GROUPE DE TECHNOLOGIE ACURA INC. | — | 1633153 | 2004-10-01 | Inactive | MARKHAM |
| ACURELAX REJUVENATION CLUBS AND SPA INC. | — | 3066606 | 2011-11-30 | Markham | |
| ACURELAX WELLNESS PRODUCTS INC. | — | 3049632 | 2010-04-19 | MARKHAM | |
| ACURET UNDERWRITERS INC. | — | 481651 | 1981-06-02 | Inactive | MARKHAM |
| ACUTE ACCOUNTING ADVISORY INC. | — | 1001017047 | 2024-09-24 | Active | MARKHAM |
| ACUTE DESIGN BUILD INC. | — | 1824020 | 2010-05-03 | Active | MARKHAM |
| ACUTE HOLDINGS INC. | — | 1519087 | 2002-05-06 | Inactive | MARKHAM |
| ACUTE SHARPENING INC. | — | 2544507 | 2016-11-03 | Active | MARKHAM |
| ACUTENET INC. | — | 1881604 | 2011-06-01 | MARKHAM | |
| ACUTRONIC INC. | — | 2475227 | 2015-07-16 | Active | MARKHAM |
| ACUZEN HEALTH INC. | — | 1001503132 | 2026-02-10 | MARKHAM | |
| ACV CABLES INC. | — | 2014895 | 2002-08-14 | Active | MARKHAM |
| ACX CONSULTING COMPANY LTD. | — | 2650897 | 2018-08-17 | Active | MARKHAM |
| ACZ IMMIGRATION SERVICES INC. | — | 2699330 | 2019-05-31 | Inactive | MARKHAM |
| AD BASE SOLUTION INC. | — | 1001391272 | 2025-10-21 | Active | MARKHAM |
| AD MART GRAPHICS LTD. | — | 383867 | 1978-05-10 | Active | MARKHAM |
| AD SUCCESS PRINTING INC. | — | 1027034 | 1993-04-21 | Inactive | MARKHAM |
| AD TEAM PROMOTIONAL MERCHANDISE (ONTARIO) INC. | — | 390324 | 1978-07-17 | Inactive | MARKHAM |
| AD&T MANAGEMENT SERVICES INC. | — | 655995 | 1986-02-21 | Active | MARKHAM |
| AD-CHECK PROMOTION ADMINISTRATION SERVICES INC. | — | 1807071 | 2009-09-23 | Inactive | MARKHAM |
| ADA HEALTH SOLUTIONS INC. | — | 3112069 | 2015-03-31 | MARKHAM | |
| ADA HERBS & BEAUTY CENTRE INC. | — | 1609827 | 2004-03-08 | Inactive | MARKHAM |
| ADA JAMES COLLECTION INC. | — | 2539783 | 2016-10-04 | Inactive | MARKHAM |
| ADA LASER MACHINE SUPPLIES LTD. | — | 1000665440 | 2023-09-28 | Active | MARKHAM |
| ADAAB RESTAURANT INC. | — | 2099687 | 2006-04-12 | Inactive | Markham |
| ADAC LABORATORIES CANADA LIMITED/ LES LABORATOIRES ADAC CANADA LIMITEE | — | 1011491 | 1992-03-11 | MARKHAM | |
| ADAERA INC. | — | 1000222177 | 2022-06-02 | Active | MARKHAM |
| ADAGIO HOLDINGS INC. | — | 2399556 | 2013-12-11 | Active | MARKHAM |
| ADAK CONSULTING INC. | — | 1000140064 | 2022-03-09 | Active | MARKHAM |
Markham registrations by year
103 years20263,15920254,46920244,79220234,94920224,81620215,28720204,39520193,94020183,93820173,83520163,47820153,16220142,97320132,84220122,68420112,69720102,49420092,24120082,34520072,47520062,47220052,47220042,29620032,04120021,91120011,68620001,83919991,67819981,80219971,96119961,68319951,61119941,61019931,35819921,21819911,18719901,19319891,39019881,32219871,079198673419855601984461198336619823231981290198027519792091978185197715419761571975121197410019738019725919716019703419694719684419674019663319653919642519632719622219612019602119592319582519571319567195513195491953121952619516195011949619482194741946419452194431943219422194141938219372193621935219341193111930319292192711925119241192211919319172191611905119001
Other cities in Ontario
60 largestCanada414,518Brampton228,443Scarborough97,839Richmond Hill84,702North York82,636Oakville72,630Ontario, Canada70,386Toronto59,059Etobicoke56,564Thornhill47,571Mississauga46,544Woodbridge44,560Ottawa43,087Concord33,202Vaughan30,797Barrie27,829Milton26,871Waterloo25,915Guelph25,042Ajax24,575Hamilton, Ontario Canada23,652Whitby22,989Newmarket20,910Hamilton18,637Aurora18,207Maple17,604Nepean17,317Kingston17,235Thunder Bay16,284Sudbury15,529Stoney Creek14,064London13,004Caledon12,536Willowdale12,130Kanata10,936Stouffville10,339Ancaster10,311Bolton9,546Downsview9,045Sault Ste Marie8,970Kitchener8,818Burlington8,725Sarnia8,643Orleans8,581Georgetown8,412Belleville7,841Oshawa7,718Alberta, Canada7,235North Bay7,187Windsor7,131Gloucester6,816Chatham6,600Unionville6,600Bradford6,523Welland6,381Cornwall6,380Collingwood6,277Orangeville6,263Orillia6,170Bowmanville6,076