Federal corporations in Ottawa, Ontario
39,175 active corporations have their registered office here. Page 96 of 196.
| Company | Governing act | Registered |
|---|---|---|
| Club de Ski Camp Fortune Ski Club No. 2879794 · Suite L220, 323 Coventry Road · K1K 3X6 | NFP Act | 15 May 2014 |
| CLUB DE VOYAGES AVENTURE (OTTAWA) INC. No. 2087901 · 7 Marquette Ave suite 214 · K1L 8A7 | CBCA | 25 August 1986 |
| CLUB RUSH Ltd. No. 9086692 · 430 Hazeldean Road · K2L 1T9 | CBCA | 13 November 2014 |
| Club Santé Tune Up Health Club Inc. No. 16777678 · 73 Huron Ave N · K1Y 0W1 | CBCA | 26 February 2025 |
| CLUB TAPAS Inc. No. 10471674 · 2413 Holly Ln · K1V 7P2 | CBCA | 30 October 2017 |
| ClutchCade Inc. No. 17237308 · 212 Don Brown Private · K2M 0M6 | CBCA | 13 August 2025 |
| ClutchX Motors Inc. No. 17002696 · 35 Soho Crescent · K2J 2W3 | CBCA | 18 May 2025 |
| CLYDE BERGEMANN CANADA LTD. No. 4340825 · 99 BANK STREET · K1P 1H4 | CBCA | 10 January 2006 |
| Clydesdale Management Group Inc. No. 11917102 · 6957 Twin Lakes Ave · K4P 1P1 | CBCA | 21 February 2020 |
| CM Consulting and Construction Management Group Incorporated No. 13467201 · 69 Peary Way · K2L 1Z9 | CBCA | 28 October 2021 |
| CM TechLead Inc. No. 16994211 · 1-2539 Hopkins Rd · K2B 7X6 | CBCA | 14 May 2025 |
| CM3 Environmental Inc. No. 7649339 · 5710 Akins Road · K2S 1B8 | CBCA | 14 September 2010 |
| CMA Impact Inc. No. 13598781 · Suite 500, 1410 Blair Towers Place · K1J 9B9 | CBCA | 1 January 2022 |
| CMAP Health Corp. No. 11455079 · 1390 Prince of Wales Drive · K2C 3N6 | CBCA | 10 June 2019 |
| CMC Home Solution Corp. No. 16313698 · 971 Meadowlands Dr · K2C 0K4 | CBCA | 24 August 2024 |
| CMC2 Computing INC. No. 6649505 · 1384 Chicory Pl. · K1J 1E7 | CBCA | 1 November 2006 |
| cmonie finance inc. No. 17313993 · 3518 Aladdin Ln · K1T 1E2 | CBCA | 12 September 2025 |
| CMPA INVESTMENT CORPORATION No. 6673007 · Suite 2600, 160 Elgin Street · K1P 1C3 | CBCA | 13 December 2006 |
| CMVA CONSULTING CANADA INC. No. 6718663 · 55 Medhurst Drive · K2G 4L5 | CBCA | 12 February 2007 |
| CMZ Drone Operations Ltd. No. 13986543 · 230 Flodden Way · K2G 7E1 | CBCA | 26 April 2022 |
| CN Physiotherapy Inc. No. 10204781 · 212 Shinleaf Crescent · K1W 0J2 | CBCA | 1 May 2017 |
| CND Marketing Inc. No. 16659667 · 1690 Woodward Dr · K2C 3R8 | CBCA | 12 January 2025 |
| CNDBLOOD INC. No. 12020807 · 208-330 Chapel Street · K1N 7Z4 | CBCA | 24 April 2020 |
| CNEWA CANADA No. 4206801 · 223 Main Street · K1S 1C4 | NFP Act | 19 October 2012 |
| CNMB Properties Inc. No. 12444887 · 432 Avondale Avenue · K2A 0S3 | CBCA | 25 October 2020 |
| Co & Co Consulting Inc. No. 12981351 · 138 Glebe Avenue · K1S 2C5 | CBCA | 3 May 2021 |
| CO-EFFICIENT PRECISION ENGINEERING INC. No. 4546245 · 132-105 Schneider Road · K2K 1Y3 | CBCA | 31 December 2009 |
| Co-mmunicate Inc. No. 16222820 · 137 Howick Street · K1M 0G9 | CBCA | 19 July 2024 |
| Co-Oper Inc. No. 3374246 · 123 Slater St. · K1P 5H2 | NFP Act | 6 October 2014 |
| CO-OPERATIVE DEVELOPMENT FOUNDATION OF CANADA No. 10182265 · 350 Sparks Street · K1R 0A4 | NFP Act | 1 July 2017 |
| Co-operative Housing Federation of Canada - No. 3286835 · 225 METCALFE ST · K2P 1P9 | Coop Act | 22 July 1996 |
| Co-operatives and Mutuals Canada No. 8551847 · 123 rue Slater Street · K1P 5H2 | Coop Act | 29 September 2013 |
| Coach JV Inc. No. 14258908 · 12 Mohawk Crescent · K2H 7G6 | CBCA | 3 August 2022 |
| COACH NADINE ZEINOUN INC. No. 14935713 · 8 Eramosa Crescent · K2T 0R3 | CBCA | 13 April 2023 |
| COACHING ASSOCIATION OF CANADA No. 359866 · 2451 Riverside Drive · K1H 7X7 | NFP Act | 20 June 2013 |
| Coalition Djiboutienne Francophone de l'Ontario No. 10555681 · 2415 HOLLY LINE. Unit :201D · K1V 7P2 | NFP Act | 23 December 2017 |
| COALITION FOR A BETTER FUTURE INC. No. 14676688 · 3- 1 York Street · K1N 5S7 | CBCA | 13 January 2023 |
| Coalition of Canadian Palestinian Organizations No. 13624005 · 3023 Cedarview Rd · K2J 4A8 | NFP Act | 1 January 2022 |
| COAST 2COAST INVESTMENTS CORPORATION No. 12101793 · 413 Brittany Drive · K1K 0R9 | CBCA | 3 June 2020 |
| Coast Beachwear Inc. No. 9471723 · 277 Parkrose Private · K4A 0N8 | CBCA | 15 October 2015 |
| Coats Collection Apparel Inc. No. 17426895 · 207 Duntroon Cir · K1T 4C9 | CBCA | 26 October 2025 |
| Cobalt Sales Group Inc. No. 3859355 · 1929 · K4A 0C8 | CBCA | 25 January 2001 |
| COBBLESTONE HUMAN CAPITAL INC. No. 6352308 · 440 Laurier Avenue West Suite 200 · K1R 7X6 | CBCA | 21 February 2005 |
| Cobdo Media Ventures Inc. No. 16719490 · 1701 - 200 Frontier Path Pvt · K1J 0C8 | CBCA | 3 February 2025 |
| Cobler Empowerment for Immigrant and Refugee Families No. 9172491 · 35 Larkin Drive · K2J 2T2 | NFP Act | 30 January 2015 |
| Cocabee Inc. No. 9003487 · 290 Arlingtone Ave · K1R 5T2 | CBCA | 29 August 2014 |
| COCACO No. 13604349 · 817 Mikinak Rd · K1K 4Z9 | NFP Act | 16 December 2021 |
| Cochrane Real Estate Group Limited No. 12572974 · 15 Fitzgerald Road · K2H 9G1 | CBCA | 15 December 2020 |
| Cocibolka Consulting Inc. No. 3857280 · 2326 TUPPER AVENUE · K1G 1G7 | CBCA | 19 January 2001 |
| Coco Auto Service Inc. No. 10573426 · 2293 Carling Avenue · K2B 7G3 | CBCA | 9 January 2018 |
| Coco Financial Inc. No. 13875474 · 101 Coco Place · K2T 0R2 | CBCA | 18 March 2022 |
| Coco Pool II Corp. No. 17644124 · 179 Glebe Ave · K1S 2C6 | CBCA | 23 January 2026 |
| Cocoa Club Corporation No. 16713009 · 1802-340 Queen St · K1R 0G1 | CBCA | 31 January 2025 |
| CODE No. 552429 · 800-123 Slater Street · K1P 5H2 | NFP Act | 26 September 2012 |
| Code Crimson Inc. No. 8356629 · 573 Barrick Hill Rd · K2M 0B4 | CBCA | 22 November 2012 |
| Code Cubed Inc. No. 16470432 · 19 Cloverloft Ct · K2S 1T2 | CBCA | 24 October 2024 |
| CODE EXCELLENCE INC. No. 6842232 · 16 BARCHAM CRES · K2J 3Z7 | CBCA | 18 September 2007 |
| Code Lifeline Inc. No. 15830290 · 1 Rideau Street · K1N 8S7 | CBCA | 4 March 2024 |
| Code Solution Experts Inc. No. 14988876 · 1400 Aurele St · K1B 3L3 | CBCA | 3 May 2023 |
| Codeania Corporation No. 6727883 · Suite 612, 1275 Richmond Road · K2B 8E3 | CBCA | 27 February 2007 |
| codeDependent Software Incorporated No. 9010327 · 172 Faraday St · K1Y 3M6 | CBCA | 5 September 2014 |
| CodeHeroEdu Inc. No. 16352260 · 771 Fiddlehead St · K1T 3W7 | CBCA | 9 September 2024 |
| Codely Inc. No. 10471194 · 320J Tulum Crescent · K2S 0W1 | CBCA | 29 October 2017 |
| Codemint Labs Inc. No. 14996194 · 201 Merak Way · K2J 6N3 | CBCA | 4 May 2023 |
| CODEQUITY INC. No. 10153605 · 118 Songbird Private · K2H 0A2 | CBCA | 20 March 2017 |
| Coder Sports Academy, Ltd. No. 11604791 · 1002 Beaverbrook Road · K2K 1L1 | CBCA | 4 September 2019 |
| Codeview Digital Inc. No. 17737262 · 499 Preston St · K1S 4N7 | CBCA | 2 March 2026 |
| Codex42 Inc. No. 18017417 · 7-2669 Southvale Cres · K1B 4V2 | CBCA | 14 June 2026 |
| coditiv Incorporated No. 10747815 · 116 Albert Street · K1P 5G3 | CBCA | 23 April 2018 |
| CodonWorks Technologies Inc. No. 17970447 · 56 Craighall Cir · K1T 4B5 | CBCA | 27 May 2026 |
| Cody & Cody Asset & Management Services Inc. No. 17636130 · L231-323 Coventry Rd · K1K 3W9 | CBCA | 21 January 2026 |
| Cody & Cody Health Services Inc. No. 17880375 · L231-323 Coventry Rd · K1K 3W9 | CBCA | 22 April 2026 |
| COED HOLDINGS INC. No. 3930572 · 31 Commanda Way · K1M 1G1 | CBCA | 7 August 2001 |
| COEDCO HOLDINGS INC. No. 18053936 · 2504-38 Metropole Pvt · K1Z 1E9 | CBCA | 1 July 2026 |
| Coen-Sanchez Research & Policy Institute No. 18140073 · 1338 Wellington St W · K1Y 3B7 | NFP Act | 5 August 2026 |
| Cœur de Jésus (CDJ) Canada No. 17124571 · 769 White Alder Ave · K1T 0E9 | NFP Act | 1 July 2025 |
| Coeur Ouvert Pour L’intégration Social d’Ottawa Incorporée No. 13194396 · 33 Hibiscus way · K2J 6A5 | CBCA | 19 July 2021 |
| Coffee Roast Lab ON Ltd. No. 15587654 · Suite M088, 2420 Bank Street · K1V 8S1 | CBCA | 7 December 2023 |
| Coffee Trailers Inc. No. 14678109 · 1554 Carling Avenue · K1Z 7M4 | CBCA | 14 January 2023 |
| coffeesoft Inc. No. 15347360 · 2164 Montreal Road · K1J 1G4 | CBCA | 8 September 2023 |
| COFOVO Energy Inc. No. 8248435 · 800 King Edward Avenue · K1N 6N5 | CBCA | 11 July 2012 |
| Cogent Inclusive Solutions Inc.Dissolution pending No. 16135170 · 6 Birch Avenue · K1K 3G6 | CBCA | 17 June 2024 |
| Cogent Resources Ltd. No. 8193673 · 1033 Promenade Chantenay Drive · K1C 2K8 | CBCA | 15 May 2012 |
| Cogent Shareholder Canada Corp. No. 13692361 · #902 - 108 Richmond Road · K1Z 0B3 | CBCA | 18 January 2022 |
| CognaWorks Inc. No. 17814623 · 73 Woodridge Crescent · K2B 7T3 | CBCA | 30 March 2026 |
| Cognibear Inc. No. 17039352 · 510 Coldwater Cres · K2M 0J4 | CBCA | 31 May 2025 |
| Cognichip Canada Inc. No. 16987893 · 1420-99 · K1P 1H4 | CBCA | 13 May 2025 |
| CogniCoAI Consulting Services Inc. No. 16918239 · 16 Manju St · K1G 4T7 | CBCA | 16 April 2025 |
| CogniEvolve AI Inc. No. 14031229 · 25 Woodridge Crescent · K2B 7T4 | CBCA | 11 May 2022 |
| CogniMath Inc. No. 17391587 · 116 Albert St, Suite 200 & 300 · K1P 5G3 | CBCA | 11 October 2025 |
| COGNINEXA INNOVATIONS INC. No. 15973554 · 123 Gray Crescent · K2K 3L9 | CBCA | 22 April 2024 |
| Cognita Talent Inc. No. 12175258 · 28 Cheltonia Way · K2T 1G2 | CBCA | 5 July 2020 |
| Cognitive Forge Inc. No. 15609542 · 112 Mandevilla Cres · K1T 0X9 | CBCA | 27 December 2023 |
| Cognitive Labs Inc. No. 9826165 · 29 Aconitum Way · K1T 0S1 | CBCA | 11 July 2016 |
| CognitoCode Consulting Inc. No. 11659332 · 318 Dunlin Ridge · K2J 0E3 | CBCA | 1 October 2019 |
| COGNOSPHERE KNOWLEDGE MANAGEMENT CORP. No. 3564207 · 2339 Valleywood Place · K1W 1J3 | CBCA | 9 December 1998 |
| Cogo Carpentry Ltd. No. 6404049 · 11 Kilbarry Cres · K1K 0G6 | CBCA | 8 June 2005 |
| Cogsdale Corporation No. 8387176 · 1 Antares Drive · K2E 8C4 | CBCA | 1 January 2013 |
| CogSim Technologies Inc. No. 9133631 · 83 Ossington Avenue · K1S 3B5 | CBCA | 22 December 2014 |
| COHEN / GOODERHAM COMMUNICATIONS INC. No. 8549591 · 395 ASHBURY ROAD · K1M 0R9 | CBCA | 1 August 2013 |
| COHEN ENVIRONMENTAL SERVICES INC. No. 7936494 · 92 BENTLEY AVENUE · K2E 6T9 | CBCA | 1 December 2011 |
| CoheraMind Counselling & Psychotherapy Inc. No. 17257180 · 648 Via Mattino Way · K2J 6B7 | CBCA | 21 August 2025 |
| COHERENT ADVICE INC. No. 7721552 · 1462 Cavendish Road · K1H 8J1 | CBCA | 8 December 2010 |
| Cohesion Contracting Ltd. No. 14651375 · 180 Primrose Avenue · K1R 6M6 | CBCA | 4 January 2023 |
| COHM COMMERCIAL-ON-HOLD MARKETING INC. No. 2133601 · 15 CAROLA STREET · K2G 0X9 | CBCA | 17 December 1986 |
| COIMMAV Inc. No. 16181775 · 483 Famille-Laporte Ave · K4A 1J5 | CBCA | 4 July 2024 |
| Coin Masters Capital Inc. No. 11306677 · 368 Serenade Crescent · K1X 0B9 | CBCA | 19 March 2019 |
| Coin Masters Consulting Inc. No. 10866474 · 368 Serenade Cr. · K1X 0B9 | CBCA | 29 June 2018 |
| coKANna Designs Inc. No. 9615512 · 3936 Autumnwood Street · K1T 1C1 | CBCA | 3 February 2016 |
| CoKitchens Inc. No. 13064981 · 400-300 March Road · K2K 2E2 | CBCA | 1 June 2021 |
| Colcestrian Consulting Inc. No. 16548555 · 7 Riverbrook Rd · K2H 7W7 | CBCA | 25 November 2024 |
| COLD BLOODED INC. No. 17278691 · 267 Rolling Meadow Crescent · K1W 0A8 | CBCA | 29 August 2025 |
| Cold Rock Refrigeration Inc. No. 12151995 · 521 Straby Ave · K1K 1G9 | CBCA | 23 June 2020 |
| Cold Turkey Software Inc. No. 9793429 · 203 Catherine Street · K2P 1J5 | CBCA | 17 July 2016 |
| Coldfront Holdings Inc. No. 11757946 · 767 Silver Seven Road - Unit 25 · K2V 0H1 | CBCA | 1 December 2019 |
| Coldfront Labs Inc. No. 7744269 · 767 Silver Seven Road · K2V 0H1 | CBCA | 6 January 2011 |
| Coldgravy - Accelerate 1 Productions Inc. No. 13272281 · 1489 Larose Avenue · K1Z 7Y1 | CBCA | 18 August 2021 |
| Coldgravy - Ascend Television 2 Productions Inc.Dissolution pending No. 13924840 · 1489 Larose Avenue · K1Z 7Y1 | CBCA | 5 April 2022 |
| Coldgravy - Ascend Television 3 Productions Inc.Dissolution pending No. 13924947 · 1489 Larose Avenue · K1Z 7Y1 | CBCA | 5 April 2022 |
| Coldgravy - Magnetic Cities Productions Inc. No. 13250423 · 1489 Larose Avenue · K1Z 7Y1 | CBCA | 10 August 2021 |
| Coldgravy - Real Recycling Productions Inc. No. 13250521 · 1489 Larose Avenue · K1Z 7Y1 | CBCA | 10 August 2021 |
| Coldgravy - Six Months Productions Inc. No. 14277490 · 1489 Larose Avenue · K1Z 7Y1 | CBCA | 10 August 2022 |
| Coldgravy - The Other Side Productions Inc. No. 13250440 · 1489 Larose Avenue · K1Z 7Y1 | CBCA | 10 August 2021 |
| ColdWater Canoe Ltd. No. 12832488 · 3727 Revelstoke Drive · K1V 7C2 | CBCA | 16 March 2021 |
| Coleman Associates (Consulting) Limited No. 10992917 · 6073 Forestglen Crescent · K1C 5N6 | CBCA | 14 September 2018 |
| Coleman Consortium Ltd. No. 14845293 · 132 Lerta Way · K4A 0W5 | CBCA | 14 March 2023 |
| ColePin Advisory Inc. No. 14465521 · 118 Banchory Crescent · K2K 2V5 | CBCA | 19 October 2022 |
| Colin Burry Consulting Inc. No. 15971497 · 224 Lyon St. N · K1R 0C1 | CBCA | 22 April 2024 |
| Colin Lindsay Development Corporation No. 6654622 · 2927 Shadow Hill Crescent · K1T 3Y9 | CBCA | 9 November 2006 |
| Colin McAlpin Enterprises Inc. No. 6749241 · 94 Glenview Avenue · K1S 1M3 | CBCA | 5 April 2007 |
| COLIN MCKINNON DISPUTE RESOLUTION INC. No. 11075136 · 345 Mountbatten Avenue · K1H 5W2 | CBCA | 1 November 2018 |
| COLLA LEARNING CORP.Dissolution pending No. 7000740 · 23 Erskine Court · K2H 8R8 | CBCA | 25 June 2008 |
| CollaboraDev Inc. No. 17823517 · 100 Jemruss Private · K1R 0B7 | CBCA | 2 April 2026 |
| Collaborated Synergy Inc. No. 11569511 · 7-501 Lacolle Way · K4A 5B6 | CBCA | 14 August 2019 |
| CollaborateVideo Corp. No. 3771270 · 646 ISLAND PARK DRIVE · K1Y 0B7 | CBCA | 22 June 2000 |
| Collaborative Computing Corporation No. 8166889 · 893 Weston Dr · K1G 1W5 | CBCA | 13 April 2012 |
| Collaborative Justice Program: Restorative Justice Ottawa No. 7633670 · 161 ELGIN STREET · K2P 2K1 | NFP Act | 7 October 2014 |
| COLLABÜRO INC. No. 11519794 · 499 Preston Street · K1S 4N7 | CBCA | 16 July 2019 |
| Collar Clasp Ltd. No. 10593800 · 4113 Wolfe Point Way · K1V 1P4 | CBCA | 22 January 2018 |
| Collard Family Inc. No. 13429792 · 209-360 Croydon AVE · K2B 8A4 | CBCA | 15 October 2021 |
| COLLECTIF CITOYEN CONCERNÉDissolution pending No. 11338382 · 366 rue Gerry Lalonde Dr · K4A 0Y3 | NFP Act | 3 April 2019 |
| Collectif des Intervenants Sociaux Haitiens d'Ottawa (CISHO) No. 10731030 · 385 Rue Donald · K1K 1M2 | NFP Act | 12 April 2018 |
| Collectif pour la Défense de l'Intégrité Territoriale et des Droits Humains en R.D. Congo No. 14488792 · 1200 Walkley Road · K1V 6P8 | NFP Act | 28 October 2022 |
| COLLECTIVE CAPITAL CANADA CORP. No. 8598452 · 18 Leaver Avenue · K2E 5P6 | CBCA | 2 August 2013 |
| Collective Intelligence Network Foundation No. 17087250 · 948 Rotary Way · K1T 0L2 | NFP Act | 17 June 2025 |
| Collective Leadership Immersion Canada - CLIC No. 18166676 · 27 Rockcliffe Way · K1M 1B3 | NFP Act | 15 August 2026 |
| Collective Reality Ventures Inc. No. 16287450 · 200 Elgin Street #400 · K2P 1L5 | CBCA | 14 August 2024 |
| Collective Staffing & Writing Services Inc. No. 6647618 · 1519-195 Clearview Ave. · K1Z 6S1 | CBCA | 26 October 2006 |
| Collector's Kingdom Corp. No. 15538629 · 401 Ventoux Avenue · K4A 5M1 | CBCA | 18 November 2023 |
| CollectServe Inc. No. 3548741 · 45 Rue O'Connor Street · K1P 1A4 | CBCA | 30 October 1998 |
| Colleges and Institutes Canada No. 315702 · 350 Sparks St · K1R 7S8 | NFP Act | 26 June 2013 |
| Colletti Investments Corp. No. 9963081 · 5804 Red Castle Ridge · K4M 0A4 | CBCA | 28 October 2016 |
| Collie Pets Inc.Dissolution pending No. 13128156 · 2410 Southvale Crescent · K1B 5K2 | CBCA | 22 June 2021 |
| Colliers Project Leaders Inc. No. 15625459 · 2720 Iris Street · K2C 1E6 | CBCA | 1 January 2024 |
| Colligo Holdings Ltd. No. 16228640 · 119 Shady Grove St · K2G 6Z5 | CBCA | 22 July 2024 |
| Collin’s - A Coffee Collective Inc. No. 16952496 · 1219 Willowdale Avenue · K1H 7S5 | CBCA | 30 April 2025 |
| Collins Integrated Services Inc. No. 17921373 · 334-600 Mountaineer Pvt · K1G 6Y8 | CBCA | 7 May 2026 |
| Colocataires Inc. No. 16597220 · 2 Epworth Avenue · K2G 2L5 | CBCA | 1 January 2025 |
| Coloctosoft Inc. No. 17749074 · 1338 Wellington Street West · K1Y 3B7 | CBCA | 5 March 2026 |
| COLONEL BYE! BIKE & BOARD INC.Dissolution pending No. 14198344 · 2741 NORBERRY CRESCENT · K1V 6N3 | CBCA | 11 July 2022 |
| Colonnade Investments Inc. No. 6676944 · 16 Concourse Gate, Suite 200 · K2E 7S8 | CBCA | 1 January 2007 |
| Color In Practice Ltd. No. 14952731 · 160 St Andrew Street · K1N 5G4 | CBCA | 19 April 2023 |
| Colour Beyond Pro Painting Inc. No. 15833965 · 360 Appalachian Circle · K2J 6X3 | CBCA | 5 March 2024 |
| Colour Squared Inc.Dissolution pending No. 13006891 · 6930 Fallowfield Rd · K2S 1B8 | CBCA | 11 May 2021 |
| Colourcoding Media Inc. No. 10432482 · 826 Balsam Drive · K1E 1B7 | CBCA | 3 October 2017 |
| Colourfully Digital Foundation No. 15962781 · 1040 Rocky Harbour Crescent · K1V 1V2 | NFP Act | 19 April 2024 |
| Columbia Finance and Management Academy Canada Inc. No. 15297681 · 1510 Clementine Boulevard · K1H 8E9 | CBCA | 21 August 2023 |
| COLUMBIA LABORATORIES CANADA INC. No. 3835286 · 2625, REGINA STR. · K2B 5W8 | CBCA | 23 November 2000 |
| Columbus Club - Charitable Foundation No. 4332318 · 940, REX AVENUE · K2A 2P7 | NFP Act | 4 June 2013 |
| COLUMNA SOFT INC. No. 7852339 · 65 Grammercy Park · K2C 4E4 | CBCA | 3 May 2011 |
| Combat-Relics Inc. No. 11684272 · 2231 Nature Trail Cres. · K1W 1E7 | CBCA | 16 October 2019 |
| CombiCeuticX Corp. No. 16083871 · 7514 Village Centre Pl · K4P 0C8 | CBCA | 30 May 2024 |
| Combined Arms Cyber Defence Inc. No. 10832383 · 583 Paul Métivier Drive · K2J 0M9 | CBCA | 8 June 2018 |
| COMBINEZ&Lyve Tech Inc. No. 16351701 · 150 Elgin St · K2P 1L4 | CBCA | 9 September 2024 |
| ComeauTek INC. No. 7916485 · 52 Beechmont Crescent · K1B 4A8 | CBCA | 13 July 2011 |
| Comforhome Ltd. No. 14510381 · 345 Twinflower Way · K2J 5B2 | CBCA | 8 November 2022 |
| Comfy Cushions Canada Inc. No. 15715890 · 1245 Sherman Drive · K2C 2M7 | CBCA | 24 January 2024 |
| COMGATE ENGINEERING LTD. No. 2451786 · 236 First Ave · K1S 2G6 | CBCA | 22 March 1989 |
| COMHALTAS CEOLTOIRI EIREANN OTTAWA BRANCH INC. No. 2012090 · 187 York Street · K1N 5T7 | NFP Act | 16 October 2014 |
| Cominca Resources Limited No. 8050244 · 150 Elgin Street · K2P 1L4 | CBCA | 12 December 2011 |
| COMINVEST INC. No. 8497079 · 119 Monterey Drive · K2H 9A7 | CBCA | 16 April 2013 |
| COMITÉ INTERNATIONAL POUR L'AVENIR D'ENSEMBLE (CIAE) No. 12219263 · 1387 Heron Road · K1V 6A6 | NFP Act | 23 July 2020 |
| COMMANDERIE DU CANADA DE LA CONFRERIE DES CHEVALIERS DU TASTEVIN No. 2701316 · 99 Bank Street · K1P 1H4 | NFP Act | 7 August 2013 |
| Commence Fence INC. No. 13379001 · 1521 Sieveright Ave · K1T 1M5 | CBCA | 27 September 2021 |
| Commerce Decisions Canada Inc. No. 13631281 · 1 Antares Drive · K2E 8C4 | CBCA | 29 December 2021 |
| CommerceCentre Consulting Corp. No. 13314723 · Care of: Sean Thompson · K1P 6A6 | CBCA | 2 September 2021 |
| Commforms Secure Forms Inc. No. 10234222 · 88 Beechwood Ave. · K1L 0B8 | CBCA | 12 May 2017 |
| COMMISSARIAT GENERAL DE LA DIASPORA CONGOLAISE (COGEDIA) No. 10607843 · 2195 Saint Laurent Boulevard · K1G 1B1 | NFP Act | 30 January 2018 |
| Commission for Complaints for Telecom-television Services Inc. No. 4430778 · 275 SLATER ST. · K1P 5H9 | NFP Act | 29 January 2014 |
| Commission on Dental Accreditation of Canada No. 14589378 · 1815 ALTA VISTA DRIVE · K1G 3Y6 | NFP Act | 8 December 2022 |
| common fruit inc. No. 16360041 · 406-808 Bronson Avenue · K1S 5A4 | CBCA | 12 September 2024 |
| Commonwealth Air Training Ltd. No. 6877567 · 460 St. Laurent Blvd., Unit 212 · K1K 4Z2 | CBCA | 21 November 2007 |
| Commonwealth Games Association of Canada Inc. No. 876577 · 2451 Riverside Drive · K1H 7X7 | NFP Act | 10 December 2013 |
| COMMUNAUTE AFRO-CANADIEN ET MALADIES MENTALES No. 15199891 · 2876 Mésanges Drive · K1T 2C8 | NFP Act | 14 July 2023 |
| COMMUNAUTÉ CATHOLIQUE CONGOLAISE BONDEKO D'OTTAWA-GATINEAU No. 4356233 · 344 AVENUE CYR · K1L 7P1 | NFP Act | 16 October 2014 |
| Communauté Chrétienne Amour et Compassion Divine International Christian Community (A.C.D.I) No. 16881807 · 638 Valin St · K4A 3S9 | NFP Act | 3 April 2025 |
| Communauté Congolaise de la Région de la Capitale du Canada - (CCRCC) No. 15528054 · 235 Donald St · K1K 4B7 | NFP Act | 14 November 2023 |
| COMMUNAUTE CONGOLAISE DU CANADA No. 4515234 · 1355 Bank St, suite 405 · K1H 8K7 | NFP Act | 26 September 2013 |
| COMMUNAUTE CONGOLAISE DU CANADA-OTTAWA/GATINEAU No. 4118511 · 456 Cooper Street · K2P 2N1 | NFP Act | 24 September 2014 |
| Communauté d’Actions Francophones pour l’Émancipation No. 15140447 · 23 Montréal Rd · K1L 6E8 | NFP Act | 22 June 2023 |