All 18 companies
A–Z by legal name| Company | Registry number | Registered | Status | City |
|---|---|---|---|---|
| 10452157 CANADA INC. | 3164358 | 2017-10-17 | — | Ottaw |
| 1230100 ONTARIO INC. | 1230100 | 1997-05-01 | Inactive | Ottaw |
| 1561638 ONTARIO INC. | 1561638 | 2003-04-22 | Active | Ottaw |
| 16336272 CANADA INC. | 1000996977 | 2024-09-03 | — | Ottaw |
| 2270391 ONTARIO INC. | 2270391 | 2011-01-11 | Active | Ottaw |
| 2841494 ONTARIO LIMITED | 2841494 | 2021-05-20 | Active | Ottaw |
| 927828 ONTARIO INC. | 927828 | 1991-03-22 | Active | Ottaw |
| 996923 ONTARIO INC. | 996923 | 1992-10-26 | Inactive | Ottaw |
| BASE 10 WEB SOLUTIONS, INC. | 3022260 | 2006-09-07 | — | Ottaw |
| BERTHIN CONSTRUCTION LIMITED | 75146 | 1954-11-15 | Active | Ottaw |
| CATOMOR CONSULTING CORPORATION | 3160244 | 2017-08-11 | — | Ottaw |
| DREAM HOME & COTTAGE INSPECTION INC. | 1155462 | 1996-02-09 | Active | Ottaw |
| FEDERATION DES SCOUTS DE L'ONTARIO | 589096 | 1984-06-13 | Active | Ottaw |
| FREEDMAN HOLDINGS INC. | 681317 | 1986-10-01 | Active | Ottaw |
| GRAHAM DEWAR AND ASSOCIATES LTD. | 308093 | 1975-05-05 | — | Ottaw |
| IDEAL OTTAWA GRANITE INC. | 1694174 | 2006-09-01 | Active | Ottaw |
| P45 NETWORKS INC. | 1649365 | 2005-08-22 | Active | Ottaw |
| PACSCARDS CONSULTING LTD. | 3020003 | 2006-05-02 | — | Ottaw |
Ottaw registrations by year
15 yearsOther cities in Ontario
60 largestCanada428,918Brampton227,575Ontario, Canada141,541Markham109,266Scarborough97,450Richmond Hill84,521Oakville72,383Etobicoke56,288Thornhill47,473Woodbridge44,436North York35,271Hamilton, Ontario Canada33,553Concord33,116Vaughan30,718Barrie27,714Milton26,763Waterloo25,845Guelph24,964Ajax24,492Whitby22,898Newmarket20,865Aurora18,146Maple17,548Kingston17,197Nepean17,169Thunder Bay16,248Sudbury15,479Stoney Creek14,035Ottawa13,451Caledon12,471Willowdale12,166Kanata10,907Ancaster10,294Stouffville10,290Bolton9,518Downsview9,065Sault Ste Marie8,946Sarnia8,627Orleans8,529Georgetown8,367Belleville7,812Alberta, Canada7,773North Bay7,169Gloucester6,764Chatham6,585Unionville6,574Bradford6,497Welland6,362Cornwall6,343Quebec, Canada6,339Collingwood6,264Orangeville6,238Orillia6,144Bowmanville6,048Hamilton6,043Dundas5,967Mississauga5,873Don Mills5,701King City5,679East York5,388