| HOUSEOFAVANTIKA | — | FM1048225 | 2024-06-05 | Active | |
| HOUSEOFCARDS | — | FM0348013 | 2003-05-22 | Active | |
| HOUSEOFGR8 FURNITURE CORP. | — | BC1494135 | 2024-07-27 | Active | |
| HOUSEOFWHISPIES | — | FM1020791 | 2023-07-07 | Active | |
| HOUSEPAWS IN HOME VETERINARY CARE | — | FM0600285 | 2013-02-05 | Active | |
| HOUSEPAWS IN HOME VETERINARY CARE | — | FM0600198 | 2013-02-02 | Active | |
| HOUSEPLANT EXPERIENCE INCORPORATED | — | BC1497059 | 2024-08-15 | Active | |
| HOUSEPLEASERS CLEANING SERVICE | — | FM0066438 | 1986-01-23 | Inactive | |
| HOUSEPO CONSTRUCTION | — | FM0643641 | 2014-09-29 | Active | |
| HOUSEPOINTS REWARDS CORPORATION | — | BC0794186 | 2007-06-14 | Inactive | |
| HOUSEPOST DEVELOPMENTS SOCIETY | — | S0082197 | 2025-03-03 | Active | |
| HOUSEPRO CONSTRUCTION LTD. | — | BC1039271 | 2015-06-10 | Inactive | |
| HOUSEPRO ENTERPRISES LTD. | — | BC0999559 | 2014-04-14 | Inactive | |
| HOUSEPROUD DOMESTIC SERVICES | — | FM0032715 | 1980-01-16 | Active | |
| HOUSEPROUD SERVICES LTD. | — | BC0094566 | — | Inactive | |
| HOUSER ENVIRONMENTAL CONSULTING | — | FM0358820 | 2003-11-04 | Active | |
| HOUSER FILM SERVICES LTD. | — | BC0321141 | 1987-01-30 | Inactive | |
| HOUSER FILM SERVICES LTD. | — | BC0646204 | 2002-04-22 | Inactive | |
| HOUSER HEAVY REPAIR LTD. | — | BC1079835 | 2016-06-17 | Active | |
| HOUSER HOLDINGS INC. | — | BC0876302 | 2010-03-24 | Inactive | |
| HOUSER HOMES INC. | — | BC0878614 | 2010-04-15 | Inactive | |
| HOUSER RACING ENTERPRISES | — | FM0259977 | 1999-05-28 | Active | |
| HOUSER TRANSPORT INC. | — | A0049962 | 1999-07-21 | Inactive | |
| HOUSEROCKIN MUSIC COMPANY | — | FM0131820 | 1992-07-09 | Active | |
| HOUSES 2 HOMES OKANAGAN | — | FM1022967 | 2023-08-06 | Active | |
| HOUSES ARE FOR THE BIRDS ENTERPRISES | — | FM0199161 | 1996-05-13 | Active | |
| HOUSESAVERS REPAIR SERVICE | — | FM0388594 | 2005-01-24 | Active | |
| HOUSESFORHAITIANS.ORG | — | FM0571926 | 2011-12-09 | Active | |
| HOUSESHINE SERVICES LTD. | — | BC1426898 | 2023-07-11 | Active | |
| HOUSESIGMA INC. | — | A0117689 | 2021-04-20 | Active | |
| HOUSESMART HEATING AND AIR CONDITIONING | — | FM0392451 | 2005-03-11 | Inactive | |
| HOUSESMART ROOFING | — | FM0345047 | 2003-04-14 | Active | |
| HOUSESMART VENTURES INC. | — | BC0675917 | 2003-08-26 | Inactive | |
| HOUSESPA HOME SERVICES | — | FM0632228 | 2014-04-23 | Active | |
| HOUSETON CONSTRUCTION LTD. | — | BC1438544 | 2023-09-11 | Active | |
| HOUSETUNING RENOVATIONS & STAGING | — | FM0450046 | 2007-05-03 | Active | |
| HOUSEVIEW HOME SERVICES | — | FM0336897 | 2002-12-17 | Active | |
| HOUSEWARMING - "GIFTS FOR YOUR HOME" | — | FM0248812 | 1998-10-29 | Active | |
| HOUSEWATCHERS PROPERTY MANAGEMENT | — | FM0101018 | 1989-09-20 | Active | |
| HOUSEWEB OKANAGAN | — | FM0345160 | 2003-04-15 | Active | |
| HOUSEWERKZ PRODUCTIONS | — | FM0254902 | 1999-03-03 | Active | |
| HOUSEWIFE PRODUCTIONS | — | FM0357459 | 2003-10-15 | Active | |
| HOUSEWIFE PRODUCTIONS INC. | — | BC1462734 | 2024-01-26 | Inactive | |
| HOUSEWIFE PRODUCTIONS LTD. | — | BC0833996 | 2008-09-02 | Inactive | |
| HOUSEWISE CONSTRUCTION LTD. | — | BC0689480 | 2004-03-11 | Inactive | |
| HOUSEWIVES CO-OPERATIVE ASSOCIATION | — | CP0000396 | — | Inactive | |
| HOUSEWIVES LEAGUE OF BRITISH COLUMBIA | — | S0002459 | — | Inactive | |
| HOUSEWORKS ARCHITECTURE | — | FM0311404 | 2001-10-30 | Active | |
| HOUSEWORKS BUILDING SCIENCE INC. | — | BC0560651 | 1998-03-04 | Active | |
| HOUSEWORKS HOME CLEANING SERVICE | — | FM0294480 | 2001-01-26 | Active | |
| HOUSEWORKS HOUSE AND HOME CARE SERVICES | — | FM0742478 | 2018-03-12 | Active | |
| HOUSEWORKS PROFESSIONAL HOME SERVICES | — | FM0480517 | 2008-06-19 | Inactive | |
| HOUSEWORKS RENOVATION | — | FM0444751 | 2007-02-26 | Active | |
| HOUSEWORKS THE CLEANING COMPANY | — | FM0502271 | 2009-05-12 | Inactive | |
| HOUSEWORX CONTRACTING INC. | — | BC1011879 | 2014-08-26 | Active | |
| HOUSEWRIGHT BUILDING & RESTORATION LTD. | — | BC0859792 | 2009-08-26 | Inactive | |
| HOUSEY HEALTHCARE ULC | — | BC1034487 | 2015-04-23 | Active | |
| HOUSEZ STUDIOS LIMITED | — | BC0025087 | — | Inactive | |
| HOUSH TECHNO INDUSTRIES LTD. | — | BC0664379 | 2003-02-20 | Inactive | |
| HOUSHUN ASSET MANAGEMENT | — | FM0484212 | 2008-08-15 | Active | |
| HOUSINET ENTERPRISES INC. | — | BC0540251 | 1997-04-08 | Inactive | |
| HOUSING ADVOCACY SOCIETY OF BC (HASBC) | — | S0079762 | 2024-01-31 | Active | |
| HOUSING ANALYTICS CORP. | — | BC1531682 | 2025-03-17 | Active | |
| HOUSING BOWEN SOCIETY | — | S0066162 | 2016-10-08 | Inactive | |
| HOUSING CAPITAL CANADA LTD. | — | BC1282626 | 2021-01-06 | Active | |
| HOUSING CORPORATION OF BRITISH COLUMBIA | — | BC0073385 | 1967-03-17 | Inactive | |
| HOUSING DEVELOPMENTS LIMITED | — | BC0018741 | — | Inactive | |
| HOUSING ENTERPRISES (NEW WESTMINSTER) LTD. | — | A0003188 | — | Inactive | |
| HOUSING ENTERPRISES (VANCOUVER "A") LTD. | — | A0003141 | — | Inactive | |
| HOUSING ENTERPRISES (VANCOUVER "B") LTD. | — | A0003142 | — | Inactive | |
| HOUSING ENTERPRISES (VICTORIA) LTD. | — | A0003187 | — | Inactive | |
| HOUSING GUILD LIMITED | — | BC0019620 | — | Inactive | |
| HOUSING INTELLIGENCE CANADA INC. | — | BC1600267 | 2026-07-20 | Active | |
| HOUSING OKANAGAN FOUNDATION | — | S0080589 | 2024-06-17 | Active | |
| HOUSING OPTIONS CONSULTING INC. | — | A0067827 | 2006-05-02 | Inactive | |
| HOUSING REGISTRY OF GREATER VICTORIA SOCIETY | — | S0030982 | 1993-09-01 | Inactive | |
| HOUSING SOLUTIONS 4 U, RENT-TO-OWN | — | FM0584709 | 2012-06-02 | Active | |
| HOUSING SQUARED | — | FM0505027 | 2009-06-15 | Active | |
| HOUSING TRUST FOUNDATION OF BRITISH COLUMBIA | — | S0080859 | 2024-08-08 | Active | |
| HOUSKA'S CONTRACTING | — | FM0531353 | 2010-06-09 | Active | |
| HOUSLEY CAPITAL CORPORATION | — | BC0345002 | 1988-05-06 | Inactive | |
| HOUSLEY CONSULTING SERVICES INC. | — | BC0447234 | 1993-05-18 | Inactive | |
| HOUSQUAD SERVICES LTD. | — | BC1287899 | 2021-02-06 | Active | |
| HOUSSAM ELOKDA CONSULTING | — | FM0770137 | 2019-03-06 | Active | |
| HOUSSER DIGITAL INTERACTIVE DESIGN & INFORMATION TECHNOLOGY | — | FM0580754 | 2012-04-10 | Active | |
| HOUSSER INTERACTIVE MEDIA | — | FM0465952 | 2007-12-09 | Active | |
| HOUSSER VENTURES | — | FM0808534 | 2020-06-17 | Active | |
| HOUSSIFY SOLUTIONS LTD. | — | BC1515081 | 2024-12-04 | Active | |
| HOUSTAR ENTERPRISES LTD. | — | BC0355869 | 1988-12-05 | Inactive | |
| HOUSTON & DISTRICT ASSOCIATION FOR THE HANDICAPPED | — | S0007457 | 1966-08-02 | Inactive | |
| HOUSTON & DISTRICT CHAMBER OF COMMECE | — | XS0070390 | 2018-11-30 | Active | |
| HOUSTON & DISTRICT HISTORICAL MUSEUM & ART GALLERY SOCIETY | — | S0014750 | 1979-05-24 | Inactive | |
| HOUSTON & SONS EXCAVATING LTD. | — | BC0127359 | 1974-04-26 | Inactive | |
| HOUSTON - 604 CLOTHING ETC. | — | FM0145959 | 1993-06-23 | Active | |
| HOUSTON - SMITHERS REBROADCASTING SOCIETY | — | S0013415 | 1977-09-01 | Active | |
| HOUSTON ADULT HOCKEY SOCIETY | — | S0031443 | 1994-01-10 | Inactive | |
| HOUSTON AIRPORT SOCIETY | — | S0072166 | 2019-10-28 | Active | |
| HOUSTON AND ASSOCIATES SECURITY | — | FM0254298 | 1999-02-19 | Active | |
| HOUSTON AND DISTRICT CREDIT UNION | — | FI0000096 | 1957-07-02 | Inactive | |
| HOUSTON APARTMENTS MANAGEMENT | — | FM0517329 | 2009-12-08 | Active | |
| HOUSTON APPLIANCE SALES & SERVICE | — | FM0225411 | 1997-08-18 | Active | |
| HOUSTON AQUATIC CLUB | — | S0054571 | 2008-12-29 | Inactive | |
| HOUSTON ARCHERY CLUB | — | S0082306 | 2025-03-17 | Active | |
| HOUSTON AUTO SALES | — | FM0086142 | 1988-03-21 | Active | |
| HOUSTON B.C. DEVELOPMENTS INC. | — | BC0371952 | 1989-08-31 | Inactive | |
| HOUSTON B.C., PRO-LIFE SOCIETY | — | S0022280 | 1987-03-26 | Inactive | |
| HOUSTON BAPTIST BUS SOCIETY | — | S0033447 | 1995-03-31 | Inactive | |
| HOUSTON BAR & GRILL INC. | — | BC0978835 | 2013-08-27 | Inactive | |
| HOUSTON BC MINING POWER CORP. | — | BC1209193 | 2019-05-17 | Active | |
| HOUSTON BEVERAGE REFUND DEPOT | — | FM0253841 | 1999-02-11 | Active | |
| HOUSTON BOTTLE DEPOT | — | FM0642630 | 2014-09-15 | Active | |
| HOUSTON BOWLUND BUILDING LTD. | — | BC0186444 | 1979-02-09 | Inactive | |
| HOUSTON BUILDING SUPPLIES LTD. | — | BC0069804 | 1966-06-02 | Inactive | |
| HOUSTON CANADIAN REFORMED SCHOOL SOCIETY | — | S0020544 | 1985-09-04 | Inactive | |
| HOUSTON CANNABIS SHOP | — | FM0755375 | 2018-08-23 | Active | |
| HOUSTON CHAINSAW SALES & SERVICES LTD. | — | BC0089226 | — | Inactive | |
| HOUSTON CHEMICALS LTD. | — | BC0057986 | — | Inactive | |
| HOUSTON CLEANERS LTD. | — | BC0505705 | 1995-10-06 | Active | |
| HOUSTON CO-OPERATIVE MARKETING ASSOCIATION | — | CP0000662 | 1951-06-23 | Inactive | |
| HOUSTON COMMUNITY CLUB | — | S0003957 | — | Inactive | |
| HOUSTON COMMUNITY CONCERT ASSOCIATION | — | S0036737 | 1997-04-17 | Inactive | |
| HOUSTON COMMUNITY FOREST INC. | — | BC0814731 | 2008-01-25 | Active | |
| HOUSTON COMMUNITY SERVICES ASSOCIATION | — | S0017135 | 1982-03-23 | Active | |
| HOUSTON COMPOSITES | — | FM0391518 | 2005-03-01 | Active | |
| HOUSTON COMPUTER FAQS | — | FM0229938 | 1997-11-17 | Active | |
| HOUSTON CONCRETE PRODUCTS LTD. | — | BC0095935 | 1970-09-30 | Inactive | |
| HOUSTON CONSTRUCTION LTD. | — | BC0192791 | 1979-06-20 | Inactive | |
| HOUSTON CONSULTING LTD. | — | BC0987395 | 2013-12-05 | Inactive | |
| HOUSTON CONTRACTING | — | FM0540227 | 2010-10-07 | Active | |
| HOUSTON CONTRACTING COMPANY | — | A0009492 | — | Inactive | |
| HOUSTON DAYCARE SOCIETY | — | S0014082 | 1978-08-01 | Inactive | |
| HOUSTON DEPARTMENT STORE LTD. | — | BC0046850 | 1960-01-21 | Inactive | |
| HOUSTON DEV. CORP. | — | BC0449335 | 1993-06-18 | Inactive | |
| HOUSTON DEVELOPMENT COMPANY LTD. | — | BC0061190 | — | Inactive | |
| HOUSTON DIESEL LTD. | — | BC0185889 | 1979-01-31 | Inactive | |
| HOUSTON DIRT RIDERS ASSOCIATION | — | S0035096 | 1996-03-27 | Inactive | |
| HOUSTON DISTRIBUTORS LTD. | — | BC0797232 | 2007-07-17 | Inactive | |
| HOUSTON ECOLOGICAL | — | FM0463173 | 2007-10-29 | Active | |
| HOUSTON ELECTRIC AND CONTROLS LTD. | — | BC1070145 | 2016-03-30 | Active | |
| HOUSTON ENGINEERING LTD. | — | BC0127110 | 1974-04-16 | Inactive | |
| HOUSTON ENTERPRISES LTD. | — | BC0098105 | 1971-02-01 | Inactive | |
| HOUSTON ENTERPRISES LTD. | — | BC0477838 | 1994-08-02 | Inactive | |
| HOUSTON ESTATES LTD. | — | BC0075760 | 1967-08-30 | Inactive | |
| HOUSTON FARMERS' INSTITUTE | — | S0001740 | — | Inactive | |
| HOUSTON FARMERS' INSTITUTE | — | S0000919 | — | Inactive | |
| HOUSTON FELLOWSHIP BAPTIST CHURCH BUS SOCIETY | — | S0051018 | 2006-07-28 | Inactive | |
| HOUSTON FIGURE SKATING CLUB | — | S0038528 | 1998-06-29 | Active | |
| HOUSTON FLIGHT SERVICE LTD. | — | BC0244071 | 1981-10-16 | Inactive | |
| HOUSTON FLOORS LTD. | — | BC0100600 | — | Inactive | |
| HOUSTON FLYING CLUB | — | S0018224 | 1983-06-09 | Active | |
| HOUSTON FOREST PRODUCTS (TRUSTEE) LTD. | — | BC0391937 | 1990-08-14 | Inactive | |
| HOUSTON FOREST PRODUCTS COMPANY | — | FM0058882 | 1985-02-05 | Inactive | |
| HOUSTON FOREST PRODUCTS COMPANY | — | FM0060733 | 1985-04-25 | Inactive | |
| HOUSTON FOREST PRODUCTS COMPANY | — | FM0060732 | 1985-04-25 | Inactive | |
| HOUSTON FOREST PRODUCTS LTD. (IN VOLUNTARY LIQUIDATION) | — | BC0154316 | 1976-11-01 | Inactive | |
| HOUSTON FRIENDSHIP CENTRE SOCIETY | — | S0034868 | 1996-02-14 | Inactive | |
| HOUSTON GARAGE LTD. | — | BC0083761 | 1968-12-31 | Inactive | |
| HOUSTON GARBAGE DISPOSAL SERVICES (1980) LTD. | — | BC0209037 | 1980-04-29 | Inactive | |
| HOUSTON GARBAGE DISPOSAL SERVICES LTD. | — | BC0101114 | 1971-06-22 | Inactive | |
| HOUSTON GARDENING SERVICE | — | FM0219177 | 1997-04-30 | Active | |
| HOUSTON GOLD MINES LIMITED | — | BC0013663 | — | Inactive | |
| HOUSTON GOLF AND COUNTRY CLUB | — | FM0369823 | 2004-04-13 | Active | |
| HOUSTON GOLF COURSE | — | FM0031065 | 1979-06-22 | Active | |
| HOUSTON GOSPEL HOME OF HOPE | — | S0065629 | 2016-06-14 | Inactive | |
| HOUSTON HEALTH CARE SERVICES SOCIETY | — | S0008840 | 1970-07-15 | Inactive | |
| HOUSTON HEALTH CENTRE STAFF SPECIAL NEEDS FOUNDATION | — | S0014684 | 1979-04-26 | Inactive | |
| HOUSTON HIGHLAND CORP. | — | A0038225 | 1993-12-22 | Inactive | |
| HOUSTON HIKERS SOCIETY | — | S0057115 | 2010-08-24 | Active | |
| HOUSTON HOLDINGS (1977) LTD. | — | BC0167439 | 1977-10-28 | Inactive | |
| HOUSTON HOLDINGS LTD. | — | BC0089969 | 1969-10-23 | Inactive | |
| HOUSTON HOLDINGS LTD. | — | BC1120757 | 2017-05-30 | Active | |
| HOUSTON HOME CENTRE LTD. | — | BC0503760 | 1995-09-07 | Inactive | |
| HOUSTON HOME SUPPORT SERVICES SOCIETY | — | S0014363 | 1978-12-27 | Inactive | |
| HOUSTON HOSPICE SOCIETY | — | S0046777 | 2003-10-21 | Active | |
| HOUSTON HOTEL LIMITED | — | BC0025323 | 1949-11-30 | Inactive | |
| HOUSTON IMPROVEMENT CENTRE LTD. | — | BC0206551 | 1980-03-17 | Inactive | |
| HOUSTON INDUSTRIAL CORPORATION | — | BC0359756 | 1989-02-13 | Inactive | |
| HOUSTON INDUSTRIES LTD. | — | BC0448336 | 1993-06-04 | Active | |
| HOUSTON INSURANCE BROKERS | — | FM0559473 | 2011-06-15 | Active | |
| HOUSTON INTERIORS | — | FM0509052 | 2009-08-14 | Active | |
| HOUSTON INVESTMENTS COMPANY | — | FM0364391 | 2004-01-31 | Active | |
| HOUSTON INVESTMENTS LTD. | — | BC0227737 | 1981-02-25 | Inactive | |
| HOUSTON LANDSCAPES | — | FM0423612 | 2006-05-04 | Active | |
| HOUSTON LANDSCAPES | — | FM0378279 | 2004-08-11 | Inactive | |
| HOUSTON LANDSCAPES LTD. | — | BC0707843 | 2004-11-03 | Active | |
| HOUSTON LCHETDLI PRESERVATION SOCIETY | — | S0077929 | 2023-03-19 | Active | |
| HOUSTON LEISURE DEVELOPMENT SOCIETY | — | S0046221 | 2003-06-05 | Inactive | |
| HOUSTON LINK TO LEARNING SOCIETY | — | S0026627 | 1990-09-11 | Active | |
| HOUSTON LIONS SENIOR CITIZENS HOME SOCIETY | — | S0011802 | 1975-08-20 | Inactive | |
| HOUSTON LOGGING LTD. | — | BC0096234 | — | Inactive | |
| HOUSTON MACHINE WORKS LTD. | — | BC0160948 | 1977-04-29 | Inactive | |
| HOUSTON MADE ARTISAN COOPERATIVE | — | CP1002402 | 2021-10-19 | Active | |
| HOUSTON MANAGEMENT CORPORATION LTD. | — | BC0089034 | 1969-09-03 | Inactive | |
| HOUSTON MARKET GARDEN | — | FM0066845 | 1986-02-07 | Active | |
| HOUSTON MARKSMAN CLUB | — | S0021703 | 1986-09-25 | Inactive | |
| HOUSTON MECHANICAL PLUMBING & HEATING INCORPORATED | — | BC1284804 | 2021-01-20 | Active | |
| HOUSTON MEDIA INC. | — | BC1117852 | 2017-05-05 | Inactive | |
| HOUSTON MEDICAL CENTRE LTD. | — | BC0093571 | 1970-05-11 | Inactive | |
| HOUSTON MIDWAY INN | — | FM0025258 | 1978-01-31 | Active | |
| HOUSTON MINERALS INC. | — | BC0806274 | 2007-10-23 | Inactive | |