| Discount Poster Warehouse | — | 635347 | — | Dissolved | |
| Discount Prints | — | 676864 | — | Dissolved | |
| Discount Roof Repair & Replacement | — | 759338 | — | Active | |
| Discount Signage Ltd. | — | 507589 | — | Dissolved | |
| Discount Smokes | — | 672834 | — | Dissolved | |
| Discount Taxi | — | 698357 | — | Dissolved | |
| Discount Vapors | — | 677600 | — | Dissolved | |
| Discount eCigs eJuice & More | — | 683861 | — | Dissolved | |
| Discover Balance Expo/L'Expo Découvrir l'équilibre | — | 644759 | — | Dissolved | |
| Discover Miramichi Destination Marketing Organization Inc. | — | 774117 | — | Active | |
| Discover Saint John | — | 658615 | — | Dissolved | |
| Discover Sports | — | 632024 | — | Dissolved | |
| Discovering Connections Counselling | — | 758713 | — | Active | |
| Discovery 2008 Flow-Through Limited Partnership | — | 639188 | — | Dissolved | |
| Discovery 2009 Flow-Through Limited Partnership | — | 646861 | — | Dissolved | |
| Discovery 2010 Flow-Through Limited Partnership | — | 653022 | — | Dissolved | |
| Discovery 2011 Flow-Through Limited Partnership | — | 659499 | — | Dissolved | |
| Discovery 2012 Flow-Through Limited Partnership | — | 665436 | — | Dissolved | |
| Discovery 2013 Flow-Through Limited Partnership | — | 672670 | — | Dissolved | |
| Discovery 2014 Flow-Through Limited Partnership | — | 678217 | — | Dissolved | |
| Discovery 2022 Short Duration LP | — | 737359 | — | Dissolved | |
| Discovery Contracting | — | 674564 | — | Dissolved | |
| Discovery Drill Manufacturer (DDM) Ltd. | — | 31664 | — | Active | |
| Discovery Enterprises Inc. | — | 48866 | — | Dissolved | |
| Discovery Learning Services | — | 616141 | — | Dissolved | |
| Discovery Street Learning Center | — | 673454 | — | Dissolved | |
| Discovery Street Learning Center Inc. | — | 673629 | — | Dissolved | |
| Discovery Toys Canada, Inc./Jouets Decouverte Canada, Inc. | — | 76271 | — | Dissolved | |
| Discrete The Boudoir Experience | — | 744287 | — | Active | |
| Dish-Tek | — | 621758 | — | Dissolved | |
| Dishant Chouhan Detailing Services | — | 778886 | — | Active | |
| Disher Construction Inc. | — | 723493 | — | Merged | |
| Disher Enterprises Inc. | — | 641130 | — | Active | |
| Disher Homes Ltd. | — | 737656 | — | Active | |
| Disher Homes Ltd. | — | 43149 | — | Merged | |
| Displaynb Multimedia Inc. | — | 779366 | — | Active | |
| Dispute Solution Services FSM / Services de solutions aux différends FSM | — | 663194 | — | Dissolved | |
| Disque Golf Memramcook inc. | — | 770011 | — | Active | |
| Disruptive Financial Ltd. | — | 732983 | — | Dissolved | |
| Distant Waters | — | 600216 | — | Dissolved | |
| DistiliGen Water Inc. | — | 754187 | — | Pending | |
| Distilleau Purification Inc | — | 602451 | — | Dissolved | |
| Distillerie Clandestine Distillery Inc. | — | 741727 | — | Withdrawn | |
| Distillerie Clandestine Distillery Inc. | — | 747352 | — | Pending | |
| Distillerie Fils Du Roy Inc. | — | 660754 | — | Active | |
| Distillerie NB Distillery | — | 737669 | — | Active | |
| Distillers Company Limited | — | 710048 | — | Active | |
| Distillers Corporation Limited | — | 727798 | — | Active | |
| Distinct Drywall | — | 711760 | — | Dissolved | |
| Distinct Industrial Concerns International Operations Canada Inc. | — | 768207 | — | Active | |
| Distinct Management Services, Inc. | — | 742077 | — | Dissolved | |
| Distinct Vision Inc. | — | 743038 | — | Dissolved | |
| Distinction Contracting & Consulting | — | 698041 | — | Dissolved | |
| Distinction Contracting Ltd. | — | 719692 | — | Active | |
| Distinctive Homes & Renovations Ltd. | — | 664191 | — | Active | |
| Distinctive Limousine | — | 602895 | — | Dissolved | |
| Distinctive Painting | — | 613156 | — | Dissolved | |
| Distinctive Sunrooms & Patio Enclosures Ltd. | — | 681843 | — | Active | |
| Distinctively Different Body Works Plus | — | 626218 | — | Dissolved | |
| Distinguished Dining | — | 615394 | — | Dissolved | |
| DistriCog Technologies Inc. | — | 692284 | — | Dissolved | |
| Distributel Communications Limited Communications Distributel Limitee | — | 722849 | — | Dissolved | |
| Distributeur d'épices Inc. | — | 515361 | — | Dissolved | |
| Distributeur de Pneus National | — | 683129 | — | Pending | |
| Distributeurs L.S.G. Distributors Ltée/Ltd. | — | 601130 | — | Dissolved | |
| Distributeurs de Pneus TriCan | — | 668899 | — | Pending | |
| Distribution 83 PPM Inc. | — | 514356 | — | Withdrawn | |
| Distribution Acadia Limitée | — | 673621 | — | Merged | |
| Distribution Brunet Inc. | — | 650801 | — | Dissolved | |
| Distribution C & B Opti-Max Supply | — | 670085 | — | Dissolved | |
| Distribution Caro | — | 637365 | — | Active | |
| Distribution D & C | — | 625256 | — | Dissolved | |
| Distribution D S M C Inc. | — | 610697 | — | Dissolved | |
| Distribution Diesel | — | 699002 | — | Active | |
| Distribution Elite Canada inc. | — | 737194 | — | Active | |
| Distribution Empire Enterprise Inc. Empire Enterprise Distribution Inc. | — | 758057 | — | Pending | |
| Distribution G.T. | — | 658410 | — | Active | |
| Distribution GCE | — | 727844 | — | Active | |
| Distribution Hall Inc. / Hall Distribution Inc. | — | 664564 | — | Active | |
| Distribution J.C.Nadeau | — | 646778 | — | Dissolved | |
| Distribution JML Vending | — | 636566 | — | Dissolved | |
| Distribution Jo-Bi | — | 351825 | — | Dissolved | |
| Distribution John Plantin Inc. | — | 733717 | — | Dissolved | |
| Distribution L.J.D. Distribution | — | 674602 | — | Dissolved | |
| Distribution Levesque Vending (2002) Ltd./Ltée | — | 600930 | — | Dissolved | |
| Distribution Michel | — | 638322 | — | Dissolved | |
| Distribution N.Bernard | — | 628585 | — | Dissolved | |
| Distribution Normand Genest | — | 344679 | — | Dissolved | |
| Distribution SBMB Ltée | — | 608858 | — | Active | |
| Distribution TNL Distributions | — | 607649 | — | Dissolved | |
| Distribution V. Shippagan | — | 760546 | — | Active | |
| Distribution Woof ! | — | 345751 | — | Dissolved | |
| Distributions D. Jean/D. Jean Distributors | — | 702084 | — | Dissolved | |
| Distributions Distinction, produits esthétiques | — | 656745 | — | Dissolved | |
| Distributions Gérard McKen Ltée | — | 602553 | — | Dissolved | |
| Distributions PoGaNo Distributions Inc. | — | 659507 | — | Dissolved | |
| Distributions SLVM Inc. | — | 642300 | — | Dissolved | |
| Distributions Y-M. McK enr. | — | 698432 | — | Dissolved | |
| Distributions du milieu Inc. | — | 704496 | — | Active | |
| District Burgers and Cocktails | — | 751152 | — | Active | |
| District Gourmet Burgers and Cocktails | — | 744941 | — | Dissolved | |
| District Seven Paintball | — | 735465 | — | Active | |
| District scolaire 5 L'Étoile du Nord | — | 633470 | — | Dissolved | |
| Ditch Rich Nurseries | — | 745985 | — | Active | |
| Ditec | — | 685616 | — | Active | |
| Ditec Entrematic | — | 685618 | — | Active | |
| Ditech Corporation | — | 511060 | — | Merged | |
| Ditech Logistics | — | 624746 | — | Dissolved | |
| Ditech Manufacturing Ltd. | — | 720169 | — | Dissolved | |
| Ditech Tank Holding Company, Inc. | — | 755667 | — | Active | |
| Ditech Tank Transport, LP | — | 755674 | — | Active | |
| Ditech Testing | — | 719693 | — | Pending | |
| Ditrop Inc. | — | 760569 | — | Active | |
| Ditzfeld Transfer, Inc. | — | 619057 | — | Dissolved | |
| DivJit Retail Shop | — | 706846 | — | Dissolved | |
| Diva Aesthetics | — | 619562 | — | Dissolved | |
| Diva Holdings Inc. | — | 729154 | — | Active | |
| Diva Mentors | — | 631808 | — | Dissolved | |
| Diva Studios | — | 605725 | — | Dissolved | |
| Diva's Equine Wear | — | 708461 | — | Dissolved | |
| Divco Canada Limited | — | 644424 | — | Active | |
| Divcon diversified construction Inc. | — | 740410 | — | Active | |
| Diverdan.ca divingdan.com | — | 717331 | — | Active | |
| Diversa Immigration | — | 766425 | — | Active | |
| Diverse Construction | — | 681993 | — | Dissolved | |
| Diverse Construction | — | 711277 | — | Dissolved | |
| Diverse Construction and Sales | — | 637268 | — | Dissolved | |
| Diverse Lighting Solutions Ltd. | — | 773177 | — | Active | |
| Diverse Maritime Business Solutions Inc. | — | 628229 | — | Dissolved | |
| Diverse Medical Collectors Inc. | — | 636005 | — | Dissolved | |
| Diversey Canada, Inc. | — | 600667 | — | Merged | |
| Diversified Aquaculture Enterprises | — | 613116 | — | Dissolved | |
| Diversified Electrical Inc. | — | 681428 | — | Dissolved | |
| Diversified Equipment & Systems | — | 346935 | — | Dissolved | |
| Diversified Functions Ltd. | — | 46926 | — | Dissolved | |
| Diversified Industrial Solutions Inc. | — | 667147 | — | Pending | |
| Diversified M4 Holdings Inc. | — | 717943 | — | Active | |
| Diversified Miramichi Global Holdings Inc. | — | 779273 | — | Active | |
| Diversified Refrigeration Works Inc. | — | 693922 | — | Dissolved | |
| Diversified Training & SCUBA | — | 768349 | — | Active | |
| Diversiform Metal Art & Jewellery | — | 626614 | — | Dissolved | |
| Diversiform Metal Art and Jewellery | — | 721377 | — | Pending | |
| Diversis Inc. | — | 623578 | — | Active | |
| Diversis LAC Immigration Consultant | — | 744790 | — | Active | |
| Diversis LAC Immigration Consultant | — | 726681 | — | Pending | |
| Diversity Booking & Entertainment | — | 672551 | — | Dissolved | |
| Diversity Matters | — | 636150 | — | Dissolved | |
| Divine African Market | — | 703025 | — | Active | |
| Divine Beauty Canada Pageant | — | 778105 | — | Active | |
| Divine Beauty New Brunswick Pageant Inc. | — | 761854 | — | Active | |
| Divine Beauty Supplies | — | 739187 | — | Active | |
| Divine Crystalline Souls | — | 681493 | — | Dissolved | |
| Divine Design Nail Studio | — | 667526 | — | Dissolved | |
| Divine Diamond Teeth Whitening | — | 681495 | — | Dissolved | |
| Divine Divas Presents | — | 620290 | — | Dissolved | |
| Divine Equine Tack Shop | — | 691344 | — | Dissolved | |
| Divine Floral Dxigns | — | 664178 | — | Dissolved | |
| Divine Integrated Services Inc. | — | 750262 | — | Active | |
| Divine International Inc. | — | 666742 | — | Dissolved | |
| Divine Intervention and Angelic Connection | — | 616536 | — | Dissolved | |
| Divine Light Healing Hands Inc. | — | 691489 | — | Dissolved | |
| Divine Living Publishing | — | 712252 | — | Dissolved | |
| Divine Medi Clinic | — | 706942 | — | Dissolved | |
| Divine MediSpa | — | 709886 | — | Active | |
| Divine Nail Design | — | 743939 | — | Active | |
| Divine Nails by Christina | — | 716911 | — | Dissolved | |
| Divine Properties Inc. | — | 747080 | — | Pending | |
| Divine Warrior Dojo Inc. | — | 645661 | — | Dissolved | |
| Divine Water Solutions Ltd. | — | 654453 | — | Dissolved | |
| Divine Wines | — | 624687 | — | Dissolved | |
| Divine gifts of healing Inc. | — | 734746 | — | Dissolved | |
| Diving Dan.com | — | 606142 | — | Dissolved | |
| Divinity Foot Care | — | 775298 | — | Active | |
| Division 3 Management Inc. | — | 726772 | — | Pending | |
| Division 4 Contracting Ltd. | — | 709759 | — | Active | |
| Division 6 Construction Inc. | — | 735289 | — | Active | |
| Division 6 Construction Inc. | — | 675486 | — | Dissolved | |
| Division Drywall | — | 624610 | — | Dissolved | |
| Division Habitation Bertrand | — | 646571 | — | Dissolved | |
| Division M Consultants Inc. | — | 676662 | — | Dissolved | |
| Division Moncton East 16081001 Inc. | — | 690807 | — | Active | |
| Division Nine Finishes Limited | — | 665386 | — | Dissolved | |
| Division mondiale de l'approvisionnement | — | 669581 | — | Active | |
| Division mondiale de la fabrication de Pfizer | — | 653392 | — | Dissolved | |
| Division mondiale de recherche et développement de Pfizer | — | 653410 | — | Dissolved | |
| DivorceParty Software Inc. | — | 776383 | — | Active | |
| Divot Group of Properties Limited | — | 767560 | — | Active | |
| Divulgence Investigations Ltd. | — | 688831 | — | Dissolved | |
| Dixie Lee Fredericton | — | 735896 | — | Active | |
| Dixie Tiny Tim Café | — | 605977 | — | Dissolved | |
| Dixie's Sewing | — | 620126 | — | Dissolved | |
| Dixon Logging Ltd. | — | 618135 | — | Active | |
| Dixon Plumbing & Heating | — | 647701 | — | Dissolved | |
| Dixon Plumbing & Heating Inc. | — | 683343 | — | Active | |
| Dixon Realty Holdings Inc. | — | 730120 | — | Active | |
| Dixon Valleyview Farms Inc. | — | 676773 | — | Active | |
| Dixson Family Capital Inc. | — | 765671 | — | Active | |
| Dizolve Group Corporation | — | 644117 | — | Merged | |
| Dizolve Group Corporation | — | 753616 | — | Active | |
| Dizzy Grape Home Brewing Center | — | 743622 | — | Active | |