Federal corporations in Whitby, Ontario
4,353 active corporations have their registered office here. Page 17 of 22.
| Company | Governing act | Registered |
|---|---|---|
| MG Techservices Inc. No. 16987168 · 7 Jadite St · L1P 0P8 | CBCA | 12 May 2025 |
| MGAlusi Holdings Inc. No. 11691635 · 71 Marcel Brunelle Drive · L1P 0G6 | CBCA | 21 October 2019 |
| MH Roma Inc. No. 14089731 · 57 ST IVES CRES · L1P 0C5 | CBCA | 1 June 2022 |
| Micro 3D Solutions Inc. No. 16374280 · 12 James Govan Dr · L1N 0J8 | CBCA | 17 September 2024 |
| MIJ Solutions Inc. No. 13908275 · 111 Oceanpearl Crescent · L1N 0C7 | CBCA | 30 March 2022 |
| MILE MASTER INC. No. 16354203 · 30 Candlebrook Dr · L1R 2V4 | CBCA | 10 September 2024 |
| MILESTONE CONSULTING AND MANAGEMENT LTD. No. 9712372 · 64 Silverbirch Pl · L1R 1X6 | CBCA | 15 April 2016 |
| Millie Financial Ltd. No. 12285002 · 30 Spinning Lane · L1P 1M8 | CBCA | 21 August 2020 |
| Mimi Group Holding Corporation No. 14121821 · 30 SPINNING LANE · L1P 1M8 | CBCA | 15 June 2022 |
| Mind Chain Consulting Inc. No. 15640946 · 19 Whitewater Street · L1R 2S8 | CBCA | 29 December 2023 |
| MindfulCloud Corp. No. 14507908 · 839 White Ash Dr · L1N 7L8 | CBCA | 5 November 2022 |
| Mindroost Incorporated No. 10489751 · 30 Clune Place · L1R 2C6 | CBCA | 9 November 2017 |
| Mir's Sauce Company Inc. No. 16804985 · 423 Prince of Wales Dr · L1N 6P3 | CBCA | 6 March 2025 |
| Miraidon Corp. No. 14939956 · 2 Dunbar Dr · L1N 6R7 | CBCA | 15 April 2023 |
| Miriam Buttu and Company Ltd. No. 15737443 · 5 Heber Down Crescent · L1M 0J7 | CBCA | 31 January 2024 |
| Mish n Myl Inc. No. 16637914 · 29 Canadian Oaks Dr · L1N 6X5 | CBCA | 3 January 2025 |
| Miss Suddy's Dishes Ltd. No. 16689205 · 156 Coronation Rd · L1P 0H5 | CBCA | 23 January 2025 |
| MITHUNAM IT SERVICES Inc. No. 13987957 · 32 Brownridge Place · L1P 1W2 | CBCA | 27 April 2022 |
| MIVC Systems Inc. No. 13505618 · 3 Heaver Dr · L1N 9K4 | CBCA | 11 November 2021 |
| MKSAT INFO TECH LTD. No. 15004934 · 142 Lupin Drive · L1N 1X8 | CBCA | 8 May 2023 |
| MLI Counsellling Services Inc. No. 7999666 · 22 Inglenook Court · L1R 1H2 | CBCA | 17 October 2011 |
| MoBibeliRe (MBR) Inc. No. 15429471 · 77 Bach Ave · L1R 2P8 | CBCA | 10 October 2023 |
| Mobiligence Inc. No. 14045815 · 139 Vanier Street · L1R 0N3 | CBCA | 23 May 2022 |
| MOHCANDY INVESTMENTS INC. No. 17274581 · 72 Priory Dr · L1P 0L2 | CBCA | 28 August 2025 |
| Mokshita Technologies Inc. No. 14032969 · 334 Coronation Rd · L1P 0K8 | CBCA | 11 May 2022 |
| MoleTun Networks Inc. No. 17516011 · 22 Flint Cres · L1R 1J6 | CBCA | 1 December 2025 |
| Momento Canada Technology Solutions Inc. No. 18195374 · 45 Bridgid Dr · L1P 1V7 | CBCA | 26 August 2026 |
| Money MX Consulting Group Inc. No. 12523779 · 9475 Dagmar Road · L0B 1A0 | CBCA | 25 November 2020 |
| MonHeart Inc. No. 14489969 · 29 Brabin Cir · L1P 0C1 | CBCA | 29 October 2022 |
| Monstera Interactive Inc. No. 15699711 · 51 Gateway Ct · L1R 3M9 | CBCA | 19 January 2024 |
| Montiel Enterprises Corp. No. 15738016 · 26 Wycombe St · L1M 0H1 | CBCA | 31 January 2024 |
| MoodEats Inc. No. 17768079 · 12 Chopin Ct · L1N 6C5 | CBCA | 12 March 2026 |
| Mop 'N Pops Inc.Dissolution pending No. 14189302 · 21 Shenandoah Drive · L1P 1S9 | CBCA | 6 July 2022 |
| More Than Just A School No. 14266773 · 33 Magpie Way · L1N 0K7 | NFP Act | 5 August 2022 |
| MoreHouse Consulting Group Inc. No. 9180125 · 45 Promenade Drive · L1R 0J8 | CBCA | 6 February 2015 |
| Morning Star Healthcare Services Inc. No. 13265749 · 616 Clarence Drive · L1N 1E4 | CBCA | 16 August 2021 |
| Mors Humus Productions Inc. No. 15836034 · 54 Palomino Place · L1R 2V5 | CBCA | 5 March 2024 |
| MORTGAGE GETTERS FINANCIAL SERVICES INC. No. 15573084 · 105 DECATUR PL · L1R 3R1 | CBCA | 1 December 2023 |
| Mortgages with Arzeena INC. No. 13333370 · 39 Southwell Avenue · L1P 1N4 | CBCA | 9 September 2021 |
| Mosheena Dental Corporation No. 16347843 · 2 Rich Crescent · L1P 1V9 | CBCA | 7 September 2024 |
| Motor Superkings Inc. No. 15198020 · 12 Brabin Circle · L1P 0C1 | CBCA | 14 July 2023 |
| Mount Olive Christian Assemblies No. 17803851 · 20 Haverhill Crescent · L1R 3E7 | NFP Act | 26 March 2026 |
| Mountain Dog Games Inc. No. 15581893 · 51 Gateway Court · L1R 3N1 | CBCA | 5 December 2023 |
| Moving the GTA & Storage Inc. No. 16578667 · 70 Taunton RD Unit E212 · L1R 3L5 | CBCA | 8 December 2024 |
| Moye and Sons Carpentry Inc.Dissolution pending No. 16068481 · 34 Markwood Crescent · L1R 2S3 | CBCA | 24 May 2024 |
| MS Toronto Contractors Inc. No. 16231977 · 70 Anchorage Ave · L1N 9N9 | CBCA | 30 July 2024 |
| MST Analytics Inc. No. 14810074 · 32 Bayern Drive · L1M 0A3 | CBCA | 1 March 2023 |
| MTC Media Inc. No. 14638590 · 210 Craydon Rd · L1N 2B6 | CBCA | 30 December 2022 |
| MTMR SENIOR QUALITY CARE INC. No. 12297370 · 5909 Anderson Street · L1M 2H1 | CBCA | 27 August 2020 |
| Mudondo Medicine Professional Corporation No. 16311181 · 198 Des Newman Blvd · L1P 0P9 | CBCA | 23 August 2024 |
| Mujtaba Pharmacy Inc. No. 18165009 · 15 Bloomsbury St · L1M 0H8 | CBCA | 13 August 2026 |
| Mulgund's Creations Inc. No. 17378424 · 27 Swordfish Drive · L1P 0K7 | CBCA | 6 October 2025 |
| MULTI-SIGMA Inc. No. 8578524 · 4 GREENLANDS CRT. · L1R 0M6 | CBCA | 12 July 2013 |
| Mum Taste Foods Corporation No. 17997957 · 22 Bach Avenue · L1R 2M1 | CBCA | 6 June 2026 |
| Mummadya Products Inc. No. 15615429 · 839 White Ash Drive · L1N 7L8 | CBCA | 18 December 2023 |
| Mundlur Consultancy Inc. No. 12316382 · 36 Wells Crescent · L1M 1C9 | CBCA | 3 September 2020 |
| MUSERAY INC. No. 16651411 · 25 Priory Dr · L1P 0K9 | CBCA | 9 January 2025 |
| Mwahedoon/Druze in Canada No. 12958791 · 99 Wetherburn Drive · L1P 1N5 | NFP Act | 24 April 2021 |
| mwsfilmservices Corp. No. 13996778 · 17 Dodge Drive · L1M 0G8 | CBCA | 29 April 2022 |
| My Conscious Mind No. 14591461 · 5 Hillcourt Avenue · L1R 2T9 | NFP Act | 9 December 2022 |
| My First Business: Entrepreneurial Education for Kids No. 11391658 · 1B-701 Rossland Road East · L1N 9K3 | NFP Act | 3 May 2019 |
| MY MONKEY MUSIC INC. No. 6714340 · 101 CARNWITH DRIVE WEST · L1M 0A6 | CBCA | 8 February 2007 |
| MyFamily Physio Inc. No. 16060544 · 17 Mantz Cres · L1R 0J8 | CBCA | 22 May 2024 |
| MyMealAid Inc. No. 18061378 · 34 Macmillan Ave · L1R 3H3 | CBCA | 2 July 2026 |
| Myslik Enterprises Inc. No. 12658381 · 320 Walnut Street West · L1N 2W1 | CBCA | 18 January 2021 |
| N Sports Inc. No. 16377700 · 1 Greenfield Crescent · L1N 7G2 | CBCA | 18 September 2024 |
| n X t - sister duo inc. No. 12229471 · 2 Yvette Street · L1P 0G8 | CBCA | 28 July 2020 |
| N. A. UNIVERSAL INC. No. 15241618 · 20 Silverbirch Place · L1R 1X5 | CBCA | 31 July 2023 |
| NA Infotech Solutions Inc. * No. 14304411 · 38 Silverbirch Place · L1R 1X6 | CBCA | 20 August 2022 |
| NA Sports Leagues No. 17651228 · 32 Ogston Cres · L1P 0G9 | NFP Act | 26 January 2026 |
| Nadboytech Inc. No. 12523698 · 11 Macpherson street · L1P 0N4 | CBCA | 25 November 2020 |
| Nahidotronix Consulting Inc. No. 14883292 · 11 Candlebrook Drive · L1R 2V4 | CBCA | 27 March 2023 |
| Nalam Care No. 17897235 · 34 Geddy St · L1P 1P9 | NFP Act | 29 April 2026 |
| NAMKART INC. No. 16606113 · 15 Heber Down Crescent · L1M 0J7 | CBCA | 19 December 2024 |
| NANSUN TECHNOLOGIES INC. No. 10234133 · 99 Robinson Crescent · L1N 6W6 | CBCA | 12 May 2017 |
| Nastrucci Health Services Inc. No. 14256123 · 26 Arnold Crescent · L1M 1J1 | CBCA | 2 August 2022 |
| NATARAJAN TECHNOLOGY SOLUTIONS INC. No. 13372871 · 19 Bliss Court · L1N 9V5 | CBCA | 23 September 2021 |
| National Lawn Care and Property Maintenance Inc. No. 10726028 · 3 Dymond Dr · L1N 3N1 | CBCA | 10 April 2018 |
| National Prostaff Inc. No. 8406260 · 400 Centre St S · L1N 4W2 | CBCA | 15 January 2013 |
| NatSky Trading Limited No. 16283349 · 24 Robert Attersley Dr W · L1R 3B2 | CBCA | 12 August 2024 |
| Navelle Closet Inc. No. 17264399 · 42 MacMillan Ave · L1R 3H3 | CBCA | 25 August 2025 |
| Nawabi Khaansama Inc. No. 15351987 · 155 Harrongate Place · L1R 3E6 | CBCA | 11 September 2023 |
| Nayak Holding Limited No. 16038069 · 16 Whitefish St · L1P 0K5 | CBCA | 14 May 2024 |
| Nayoko Education Incorporated No. 8671052 · 30 Billings St. · L1N 9B9 | CBCA | 23 October 2013 |
| NCode Foods Inc. No. 15113415 · 70 Wycombe Street · L1M 0H2 | CBCA | 13 June 2023 |
| Ncrypted Security Solutions Inc. No. 14281411 · 6 LONGUEUIL PLACE · L1R 3G9 | CBCA | 11 August 2022 |
| NEDKOR TRAVEL LTD. No. 10775436 · 553 Powell Road · L1N 6S4 | CBCA | 9 May 2018 |
| Neelkanth Infotech Inc. No. 12912163 · 8 Sun Valley St · L1M 0M8 | CBCA | 8 April 2021 |
| NeelSecureAI Inc. No. 17099185 · 8 Sun Valley St · L1M 0M8 | CBCA | 20 June 2025 |
| NEEV CONSULTING INC. No. 11691414 · 18 Steamer Drive · L1N 9X6 | CBCA | 20 October 2019 |
| Neevam Holding Company Inc. No. 17915373 · 4 Audubon St · L1P 0C4 | CBCA | 6 May 2026 |
| NEIGHBOURHOUND INC. No. 9389555 · 150 Guthrie Cres · L1P 1A8 | CBCA | 10 November 2015 |
| Nerotoya Inc. No. 17426518 · 10 Swansea St · L1P 0A6 | CBCA | 26 October 2025 |
| Nest Investments Inc. No. 11901915 · 111 Colston Avenue · L1M 1C1 | CBCA | 12 February 2020 |
| NETADD Consulting and Services Inc. No. 13813363 · 26 Swordfish drive · L1P 0K6 | CBCA | 26 February 2022 |
| NetworkGuys Communications Inc. No. 16677428 · 133 Lupin Dr · L1N 1X9 | CBCA | 19 January 2025 |
| Neural Code Technologies Inc. No. 10116718 · 40 Zachary Place · L1M 1E1 | CBCA | 23 February 2017 |
| New Career Pathways Inc. No. 18132518 · 187 Tormina Blvd · L1R 3R5 | CBCA | 31 July 2026 |
| New Horizon Institute No. 16099386 · 35 Corsham Dr · L1M 2K5 | NFP Act | 5 June 2024 |
| New Maple Services Inc. No. 10044954 · 38 Priory Drive · L1P 0L1 | CBCA | 2 January 2017 |
| New Maple Staffing Inc. No. 15359392 · 38 Priory Drive · L1P 0L1 | CBCA | 13 September 2023 |
| New Mayuri Takeout and Catering Inc.Dissolution pending No. 15162505 · 43 Bridlewood Boulevard · L1R 3C9 | CBCA | 30 June 2023 |
| New Ray IT Consulting Services Inc. No. 11158830 · 72 Holsted Rd · L1M 2P3 | CBCA | 20 December 2018 |
| New Vision Media & Design Inc. No. 14385705 · 8 Teardrop Crescent · L1M 2N9 | CBCA | 21 September 2022 |
| NEW WAVE OUTREACH MINISTRIES No. 11476459 · 652 - 701 Rossland Rd E · L1N 9K3 | NFP Act | 20 June 2019 |
| NewSerenaGrills Ltd. No. 17069839 · 3 Whitefish St · L1P 0K7 | CBCA | 11 June 2025 |
| Newton Consulting Group Ltd. No. 18048576 · 24 Coulton Crt · L1N 7A9 | CBCA | 26 June 2026 |
| NexaPoint Inc. No. 16601081 · 809 Vernon St · L1N 3C9 | CBCA | 17 December 2024 |
| NEXCORE EXPRESS LTD. No. 17787979 · 1913 Dundas St E · L1N 2L5 | CBCA | 19 March 2026 |
| NexGenProMatch Canada Inc. No. 16346421 · 36 Ogston Cres · L1P 0G9 | CBCA | 10 September 2024 |
| NexGrid Consulting Inc. No. 18047081 · 19 Shawfield Way · L1R 0N8 | CBCA | 25 June 2026 |
| Next Cheque Inc. No. 8376808 · 15 Lurosa Crescent · L1R 3B1 | CBCA | 12 December 2012 |
| Next Door Property Management Inc. No. 14667476 · 52 Rolling Acres Drive · L1R 2B8 | CBCA | 10 January 2023 |
| NEXUS ECOM LimitedDissolution pending No. 16093655 · 63 Pine Gate Place · L1R 0S2 | CBCA | 3 June 2024 |
| NGERP SOLUTIONS INC. No. 6510710 · 33 MOUNT PLEASANT AVE · L1N 0C9 | CBCA | 24 January 2006 |
| NGOMO MAGIC Corp. No. 17831978 · 49 Juneau Crescent · L1R 3A2 | CBCA | 6 April 2026 |
| Niamah Foundation No. 14071247 · 18 Ravensedge Court · L1R 0P3 | NFP Act | 25 May 2022 |
| NibaLytics Inc. No. 11774077 · 20 Mantz Crescent · L1R 0L3 | CBCA | 4 December 2019 |
| Nigerian Canadian Association of Greater Toronto Area No. 11042548 · 3231 Country Lane · L1P 1V1 | NFP Act | 14 October 2018 |
| Nigerian Canadian Association of Ontario No. 11042599 · 3231 Country Lane · L1P 1V1 | NFP Act | 14 October 2018 |
| NIKITA IT SOLUTIONS INC. No. 10430129 · 27 Sigford St · L1P 0N9 | CBCA | 1 October 2017 |
| Nimble Consolidated Technology Corp.Dissolution pending No. 15959985 · 6573 Cochrane St · L1M 1R4 | CBCA | 18 April 2024 |
| Ninjastic Inc. No. 17175825 · 18 Iberville Road · L1M 1H6 | CBCA | 21 July 2025 |
| NIRA NETWORK CONSULTING CORP. No. 12714396 · 30 CODY AVENUE · L1M 1K7 | CBCA | 5 February 2021 |
| NiroGen Inc. No. 13119581 · 83 Inglewood Place · L1N 8Z8 | CBCA | 18 June 2021 |
| Nirvana Estates and Meadows Realty Group Inc. No. 15322456 · 12 Lockyer Drive · L1P 0L9 | CBCA | 30 August 2023 |
| NIRVANA LAB CANADA INC. No. 18028664 · 49 Armilia Pl · L1P 0P7 | CBCA | 19 June 2026 |
| Nish Mahen Growth Inc. No. 17857241 · 34 Geddy Street · L1P 1P9 | CBCA | 14 April 2026 |
| NISHU FINANCIAL SERVICES INC. No. 15448638 · 2 Ramona Way · L1M 0E9 | CBCA | 17 October 2023 |
| nisidh inc. No. 11168720 · 48 Hartrick Place · L1R 2C2 | CBCA | 1 January 2019 |
| Nitin14 Inc. No. 16958869 · 27 Oceanpearl Crescent · L1N 0C2 | CBCA | 2 May 2025 |
| NKANMI INVESTMENT CORP. No. 15682177 · 21 Pine Gate Pl · L1R 2M5 | CBCA | 13 January 2024 |
| NKC Technologies Inc. No. 13221474 · 53 Closson Drive · L1P 0M9 | CBCA | 29 July 2021 |
| NKGP Solutions Inc. No. 14431499 · 68 Stargell Dr · L1N 7X5 | CBCA | 7 October 2022 |
| NNA ProSec Solutions Limited No. 16638317 · 140 Christine Elliott Ave · L1P 0L4 | CBCA | 3 January 2025 |
| No Academy Inc. No. 16193145 · 701Rossland Rd E · L1N 9K3 | CBCA | 8 July 2024 |
| NO TIMID SOULS, INC. No. 13237702 · 10 Briggs Crescent · L1M 2E8 | CBCA | 5 August 2021 |
| Nobleureka Care Matters Corp. No. 14601173 · 3438 Garrard Road, Unit 18 · L1R 2C4 | CBCA | 14 December 2022 |
| NOMAD IMPORTS INC. No. 6734545 · #116 · L1N 9G1 | CBCA | 12 March 2007 |
| Noori Global Group Inc. No. 18136424 · 330 Coronation Rd · L1P 0K8 | CBCA | 4 August 2026 |
| NorCor Property Services Inc. No. 17255403 · 63 Tallships Dr · L1N 9X7 | CBCA | 21 August 2025 |
| North Shore Safety Inc. No. 14526287 · 114 Tremount St · L1M 1G1 | CBCA | 14 November 2022 |
| NorthBridge Global Trading Inc. No. 17752997 · 12 MASKELL CRESCENT, Unit#2 · L1P 0J5 | CBCA | 7 March 2026 |
| Northgrave Pictures Inc. No. 17647603 · 126 Downey Drive · L1M 1J4 | CBCA | 25 January 2026 |
| NorthPet Inc. No. 16765599 · 35 Selfridge Wy · L1N 0N9 | CBCA | 19 February 2025 |
| Noshahi Transport Ltd. No. 9134638 · 210 Mason Dr · L1N 2B1 | CBCA | 21 December 2014 |
| NOSHEEN DAR PARALEGAL SERVICES INC. No. 12846713 · 97 Hemingford Place · L1R 1G2 | CBCA | 19 March 2021 |
| NOTICED ON SITE ELECTRIC LTD. No. 16413960 · 74 Ault Crescent · L1M 2G7 | CBCA | 3 October 2024 |
| NourishMint Consulting Inc. No. 12202921 · 21 Hartford court · L1R 1T9 | CBCA | 16 July 2020 |
| NovaNex IT Solutions Inc. No. 15681022 · 70 Bonello Cres · L1R 3N7 | CBCA | 13 January 2024 |
| Novastone Holdings Inc. No. 16496385 · 88 Brabin Cir · L1P 0C1 | CBCA | 4 November 2024 |
| NOVEL-EYE TECHNOLOGIES Ltd. No. 14712862 · 77 Bach Ave · L1R 2P8 | CBCA | 26 January 2023 |
| NP med Inc. No. 8543372 · 15 Sandford Cres · L1R 2R7 | CBCA | 10 June 2013 |
| NRIMUHURTHAM INC. No. 16297153 · 14 Scepter Place · L1R 3A6 | CBCA | 17 August 2024 |
| Nsukka Zone Association Canada No. 17700172 · 513 Dundas St E · L1N 0N4 | NFP Act | 15 February 2026 |
| Nterior Finishing Inc. No. 13206734 · 69 Westfield Drive · L1P 1Y5 | CBCA | 23 July 2021 |
| NU2Canada On-Site Services Inc. No. 12838702 · 15 Somerset Street · L1P 1P5 | CBCA | 17 March 2021 |
| NURTURING OUR WELLBEING INCORPORATED No. 12498383 · 55 Breakwater Drive · L1N 9N7 | CBCA | 16 November 2020 |
| NuSmile Agency Inc. No. 15427657 · 47 Gillivary Drive · L1P 0C9 | CBCA | 8 October 2023 |
| NuvoGenicIT Consulting Inc. No. 18041351 · 22 Threadgold Crt · L1P 1L9 | CBCA | 23 June 2026 |
| NVR Restaurants Oshawa Inc.Dissolution pending No. 16163483 · 83 Calais St · L1N 5M3 | CBCA | 26 June 2024 |
| NVR Restaurants Whitby inc. No. 13013383 · 83 Calais St · L1N 5M3 | CBCA | 12 May 2021 |
| NVR Takeout Restaurant Whitby Inc. No. 16186688 · 83 Calais St · L1N 5M3 | CBCA | 5 July 2024 |
| NVR Takeout Restaurants Pickering Inc. No. 17739699 · 83 Calais Street · L1N 5M3 | CBCA | 2 March 2026 |
| NXT Pro Consulting Inc. No. 10359017 · 2 Bach Ave · L1R 2K7 | CBCA | 9 August 2017 |
| O'Snacks & Beverages INC. No. 14664833 · 7-31 Baldwin St N · L1M 0A7 | CBCA | 10 January 2023 |
| Oakridge Leadership Consulting Inc. No. 12048469 · 7 Hodgson Drive · L1P 1L5 | CBCA | 8 May 2020 |
| OBIDEL CONSULT INC. No. 6487742 · 138 Rivers Edge Place · L1R 0G5 | CBCA | 5 December 2005 |
| Obsidian Medical Professionals Inc. No. 13274306 · 223 Warden Wilson Avenue · L1N 5L2 | CBCA | 18 August 2021 |
| OCEAN SISTER INC. No. 10899828 · 51 WHITEFISH STREET · L1P 0E5 | CBCA | 26 July 2018 |
| ODEON CONSTRUCTION INC. No. 13212611 · 96 SCEPTER PL · L1R 3A6 | CBCA | 26 July 2021 |
| OEX Canada Limited No. 15262933 · 21 TEAGARDEN CT · L1R 2H9 | CBCA | 8 August 2023 |
| OGC digital Inc. No. 16029990 · 173 Brock Street N · L1N 4H3 | CBCA | 10 May 2024 |
| OLAJIDE.TECH CONSULTING INC. No. 8114994 · 37 CASTLE GREEN DRIVE · L1R 2P9 | CBCA | 22 February 2012 |
| OliOak Leadership Consulting Ltd. No. 14763017 · 14 Donald Fleming Way · L1R 0N8 | CBCA | 1 March 2023 |
| OLIVANGE CONSULTING INCORPORATED No. 13174654 · 44 Carrington Pl · L1R 3E9 | CBCA | 11 July 2021 |
| OlivangeEstate Inc. No. 16223371 · 44 Carrington Pl · L1R 3E9 | CBCA | 19 July 2024 |
| Olivora Closet Inc. No. 17264381 · 42 MacMillan Ave · L1R 3H3 | CBCA | 25 August 2025 |
| OMADO INC. No. 11071556 · 17 STEAMER DR · L1N 9X6 | CBCA | 30 October 2018 |
| OMAH FIGHTWEAR INC. No. 13524205 · 34 MULGRAVE STREET · L1P 0J9 | CBCA | 18 November 2021 |
| OMO Goods Inc.Dissolution pending No. 14113454 · 5 ELLERBY CRT · L1R 0K5 | CBCA | 9 June 2022 |
| OMONBEK DATA SOLUTIONS LTD. No. 14084331 · 10 Forest Heights St · L1R 1T3 | CBCA | 1 June 2022 |
| OMOSE Labs Inc. No. 17898789 · 3 Griffen Place · L1R 2N5 | CBCA | 29 April 2026 |
| Omrak Retail Inc. No. 16549624 · 75 Bach Ave · L1R 2P8 | CBCA | 25 November 2024 |
| On The Mark Integration Inc. No. 11622811 · 20 Old Colony drive · L1R 2A3 | CBCA | 12 September 2019 |
| One Anxious Rose Creations Inc. No. 14987934 · 303 Rossland Road West · L1N 3H8 | CBCA | 12 May 2023 |
| ONE Business Transformation Partners Inc. No. 15584981 · 29 Dehart Drive · L1R 0P7 | CBCA | 6 December 2023 |
| One In a Millan Events Inc. No. 13290921 · 39 Harrongate Place · L1R 3E8 | CBCA | 24 August 2021 |
| One Love Yoga & Wellness Inc. No. 13580687 · 107 Ferguson Street · L1N 2X7 | CBCA | 8 December 2021 |
| One more Cocoa Inc. No. 12787911 · 116 Athol St · L1N 3Y9 | CBCA | 2 March 2021 |
| Oniro Consulting and Technologies Ltd. No. 16356176 · 30 Oceanpearl Crescent · L1N 0C2 | CBCA | 11 September 2024 |
| Only Need Ministries No. 17272707 · 41 Gillivary Drive · L1P 0C9 | NFP Act | 29 August 2025 |
| Ontario Basketball Foundation No. 17867352 · 1 Jim Flaherty St · L1N 0J2 | NFP Act | 17 April 2026 |
| ONTARIO BOYS CONTRACTING INC. No. 13523080 · 26 Intrepid Dr · L1N 8S6 | CBCA | 17 November 2021 |
| Ontario Tusks Baseball Academy No. 11877640 · 74 Hemingford Place · L1R 1E6 | NFP Act | 31 January 2020 |
| OOt Social Canada Inc. No. 13986845 · 15 Shawfield Way · L1R 0N8 | CBCA | 26 April 2022 |
| Opaline Surfaces Inc. No. 15202612 · 109 Bettina Place · L1R 0E8 | CBCA | 16 July 2023 |
| OPAN FIX Inc. No. 18222762 · 7 Cardiff Crt · L1N 5N8 | CBCA | 5 September 2026 |
| Opsentis Inc. No. 17128487 · 9 MacGrotty Court · L1R 3N3 | CBCA | 3 July 2025 |
| Opti-Data Consulting Inc. No. 13543170 · 65 Merchants Avenue · L1P 1S5 | CBCA | 24 November 2021 |