Companies 6,801–6,850 of 8,818
A–Z by legal name| Company | Business category | Registry number | Registered | Status | City |
|---|---|---|---|---|---|
| ONTERPRISE INCORPORATED | — | 2386416 | 2013-08-30 | Inactive | KITCHENER |
| ONTRACK CES INC. | — | 3087648 | 2013-08-22 | KITCHENER | |
| ONWARD MULTI-CORP. INC. | — | 543034 | 1982-12-21 | KITCHENER | |
| ONYX PHYSIOTHERAPY CLINIC INC. | — | 2473142 | 2015-06-30 | Active | KITCHENER |
| OOMSKA CORPORATION | — | 1494318 | 2001-11-30 | Inactive | KITCHENER |
| OOVI PHARMACOMETRICS INC. | — | 3241391 | 2020-06-10 | Kitchener | |
| OPEN CITY NETWORK | — | 5049800 | 2019-03-11 | Kitchener | |
| OPEN MIND WELLNESS LTD. | — | 3169070 | 2017-12-29 | KITCHENER | |
| OPPY'S PAINTING & MAINTENANCE INCORPORATED | — | 3154167 | 2017-05-09 | Kitchener | |
| OPTIMIST CLUB OF COUNTRY HILLS (KITCHENER) | — | 936702 | 1991-05-15 | Active | KITCHENER |
| OPTIMIST CLUB OF SOUTHWEST KITCHENER | — | 465476 | 1981-02-13 | Active | KITCHENER |
| OPTIMMA CONSULTING INC. | — | 1000255161 | 2022-07-11 | Active | KITCHENER |
| OPTIMUM TRUCK & TRAILER REPAIR INC. | — | 2687689 | 2019-03-25 | Active | KITCHENER |
| OPTRAK KMP SOLUTIONS INC. | — | 2099484 | 2006-04-11 | Active | KITCHENER |
| OPTRANEST INC. | — | 1001186796 | 2025-03-24 | Kitchener | |
| ORACLE ESTIMATING INCORPORATED | — | 3173092 | 2018-03-01 | Kitchener | |
| ORCHID LOGISTICS LTD. | — | 1000539591 | 2023-05-16 | Kitchener | |
| OREV GUARDIAN ROOF INC. | — | 1000256772 | 2022-07-11 | Kitchener | |
| ORGANIC TRADE INC. | — | 1001469546 | 2026-01-11 | KITCHENER | |
| ORIENTAL CASTING INC. | — | 1695466 | 2006-08-23 | Active | KITCHENER |
| ORIENTAL MASSAGE INC. | — | 1000880140 | 2024-05-01 | Active | KITCHENER |
| ORIGIN (CANADA) INTERNATIONAL GROUP CORPORATION LIMITED | — | 2191713 | 2008-11-28 | Active | KITCHENER |
| ORIGINAL FLAIR UP INC. | — | 1459753 | 2001-03-02 | Inactive | Kitchener |
| ORION SALES CANADA INC. | — | 3257719 | 2020-10-07 | KITCHENER | |
| ORISPARK SOFTWARE CANADA INC. | — | 1000484663 | 2023-03-23 | Kitchener | |
| OROBA ENGINEERING LTD. | — | 2336286 | 2012-07-23 | Active | KITCHENER |
| ORTHA'S NEW BEGINNINGS INC. | — | 1035970 | 1993-08-30 | Inactive | KITCHENER |
| ORTHO-CARE HEALTH SERVICES INC. | — | 930916 | 1991-03-11 | Inactive | KITCHENER |
| OS MECHANICAL INC. | — | 1000214365 | 2022-05-20 | Kitchener | |
| OSBORNE EXCAVATION INC. | — | 1000474161 | 2023-03-14 | Active | KITCHENER |
| OST SERVICES INC. | — | 2417264 | 2014-05-02 | Active | KITCHENER |
| OSTEOGARD CANADA INC. | — | 1221062 | 1997-02-21 | Inactive | KITCHENER |
| OTAKESING ASSET MANAGEMENT LIMITED | — | 1001563160 | 2026-04-07 | Active | KITCHENER |
| OTTO SMITH REAL ESTATE LIMITED | — | 32550 | 1930-01-11 | Inactive | KITCHENER |
| OUDMAN HOLDINGS INC. | — | 1743197 | 2008-01-28 | Inactive | Kitchener |
| OUR PLACE FAMILY RESOURCE AND EARLY YEARS CENTRE | — | 458440 | 1980-10-24 | Inactive | KITCHENER |
| OUR WORLD FESTIVAL OF MUSIC INC. | — | 1812976 | 2009-08-06 | Kitchener | |
| OUR YONII AND BABY INC. | — | 1001719525 | 2026-08-20 | KITCHENER | |
| OUR YOUTH AT WORK ASSOCIATION | — | 1607123 | 2001-10-10 | Kitchener | |
| OURMIFI INC. | — | 2512141 | 2016-04-05 | Inactive | KITCHENER |
| OURTECH SERVICES INC. | — | 1000019464 | 2021-11-02 | Kitchener | |
| OVIDIUS COMPANY INC. | — | 1000642439 | 2023-08-29 | KITCHENER | |
| OVO SOLAR TECHNOLOGIES INC. | — | 5015092 | 2018-08-28 | Kitchener | |
| OWCH HOLDINGS LTD. | — | 1623364 | 2004-11-09 | Inactive | Kitchener |
| OWEN SOUND SPRING AND SUSPENSION INC. | — | 845002 | 1989-06-26 | Inactive | KITCHENER |
| OWERS CHIROPRACTIC INC. | — | 1310457 | 1998-11-20 | Active | KITCHENER |
| OZ SALES INC. | — | 1921912 | 2014-12-17 | Active | KITCHENER |
| P & D TRUCKING LTD. | — | 1484863 | 2001-08-01 | Active | KITCHENER |
| P & E OLSEN HOLDINGS LIMITED | — | 242890 | 1971-05-12 | Inactive | KITCHENER |
| P & P HOLDINGS INC. | — | 244503 | 1971-06-10 | Inactive | KITCHENER |
Kitchener registrations by year
88 years2026454202566020243122023819202267120216312020292201922320182172017228201621420151772014195201317520121432011129201011320091032008972007125200613920051312004108200310720027220019820007819991071998109199786199672199587199495199373199210719911191990123198914019881171987132198686198575198474198342198245198145198044197949197835197735197622197523197416197381972111971111970101969619681119671119668196581964819636196251961419601195971957319562195521954119531195121950119493194811947119451193711932119301192511911119071190511902119002
Other cities in Ontario
60 largestCanada414,518Brampton228,443Markham109,527Scarborough97,839Richmond 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 Marie8,970Burlington8,725Sarnia8,643Orleans8,581Georgetown8,412Belleville7,841Oshawa7,718Alberta, Canada7,235North Bay7,187Windsor7,131Gloucester6,816Chatham6,600Unionville6,600Bradford6,523Welland6,381Cornwall6,380Collingwood6,277Orangeville6,263Orillia6,170Bowmanville6,076