| DATAMATICS CONSULTANTS CANADA INC. | — | BC0873905 | 2010-02-15 | Inactive | — |
| DATAMATICS LIMITED | — | A0048667 | 1999-01-12 | Inactive | — |
| DATAMATION SYSTEMS | — | FM0173406 | 1995-01-19 | Active | — |
| DATAMATRIX CONSULTING LTD. | — | BC0899660 | 2011-01-05 | Inactive | — |
| DATAMAX BUSINESS SERVICES | — | FM0247774 | 1998-10-09 | Active | — |
| DATAMAX COMPUTER LTD. | — | BC0978827 | 2013-08-27 | Inactive | — |
| DATAMAX DISTRIBUTION INC. | — | BC0371492 | 1989-08-24 | Inactive | — |
| DATAMAX REPORTING | — | FM0651467 | 2015-01-24 | Active | — |
| DATAMAX TECHNOLOGY INC. | — | BC1201297 | 2019-03-15 | Active | — |
| DATAMAX TELEMANAGEMENT INC. | — | BC0440122 | 1993-02-02 | Inactive | — |
| DATAMAX WORLDWIDE INC. | — | BC0918540 | 2011-08-23 | Inactive | — |
| DATAMED LINK INC. | — | BC1018504 | 2014-11-07 | Inactive | — |
| DATAMET SYSTEMS INC. | — | BC0274858 | 1984-02-28 | Inactive | — |
| DATAMETICA SOLUTIONS INC. | — | BC1179793 | 2018-09-18 | Active | — |
| DATAMETREX AI LIMITED | — | A0117345 | 2021-03-27 | Inactive | — |
| DATAMEX LTD. | — | A0020446 | 1983-02-15 | Inactive | — |
| DATAMEX TECHNOLOGIES INC. | — | A0032175 | 1990-09-27 | Inactive | — |
| DATAMIND RESEARCH & CONSULTING | — | FM0636548 | 2014-06-15 | Active | — |
| DATAMINE CANADA INC. | — | A0091851 | 2014-03-31 | Inactive | — |
| DATAMINE SOLUTIONS LTD. | — | BC1315204 | 2021-07-13 | Inactive | — |
| DATAMINR CANADA INC. | — | A0137800 | 2025-07-10 | Active | — |
| DATAMON NETWORK SYSTEMS | — | FM0416339 | 2006-02-04 | Active | — |
| DATAMONITOR INC. | — | A0068963 | 2006-09-18 | Inactive | — |
| DATAMONKEYS CONSULTING LTD. | — | BC1189026 | 2018-12-04 | Inactive | — |
| DATAMORE CONSULTING | — | FM0888857 | 2022-08-25 | Active | — |
| DATAMOVER CUSTOM SOFTWARE | — | FM0565522 | 2011-09-10 | Active | — |
| DATAN TRANSPORT | — | FM0563908 | 2011-08-18 | Active | — |
| DATANA TECHNOLOGIES INC. | — | BC1397007 | 2023-01-19 | Active | — |
| DATANAMICS CONSULTING INC. | — | BC0608720 | 2000-06-09 | Inactive | — |
| DATANAMIX SOLUTIONS | — | FM0272951 | 2000-01-11 | Active | — |
| DATANATION SOFTWARE CO. | — | FM0802280 | 2020-03-30 | Active | — |
| DATANAUT RECORDS | — | FM0480782 | 2008-06-23 | Active | — |
| DATANET ASSETS INC. | — | BC1236446 | 2020-01-07 | Inactive | — |
| DATANET COMMUNICATIONS INCORPORATED | — | BC0650495 | 2002-07-04 | Inactive | — |
| DATANET COMPUTER SERVICES | — | FM0292428 | 2000-12-13 | Active | — |
| DATANET CONSULTING | — | FM0190825 | 1995-12-08 | Active | — |
| DATANET SOLUTIONS | — | FM0201429 | 1996-06-13 | Active | — |
| DATANET SOLUTIONS INC. | — | BC0573606 | 1998-10-22 | Inactive | — |
| DATANET SOLUTIONS LTD. | — | BC0897960 | 2010-12-15 | Inactive | — |
| DATANG BBQ EXPRESS | — | FM0756574 | 2018-09-13 | Active | — |
| DATANG FLOORING | — | FM0425055 | 2006-05-23 | Active | — |
| DATANG FOOD PROCESSING CO. LTD. | — | BC0796115 | 2007-07-04 | Active | — |
| DATANG HEALING CENTER | — | FM0856144 | 2021-08-24 | Active | — |
| DATANG HOME FURNISHING AND DECORATION | — | FM1019194 | 2023-06-16 | Active | — |
| DATANG HOME FURNISHING AND DECORATION LTD. | — | BC1470070 | 2024-03-11 | Active | — |
| DATANG INTERNATIONAL LOGISTICS INC. | — | A0119786 | 2021-09-09 | Active | — |
| DATANG OUTDOOR SPORTS. | — | FM0725928 | 2017-08-15 | Active | — |
| DATANG PACIFIC INVESTMENT LTD. | — | BC0648727 | 2002-05-31 | Inactive | — |
| DATANG WELLNESS CENTER | — | FM0847656 | 2021-06-03 | Active | — |
| DATANOMICS AI INC. | — | BC1540530 | 2025-05-21 | Active | — |
| DATANUGGETS CONSULTING INC. | — | BC1323231 | 2021-09-07 | Active | — |
| DATANUTS ANALYTICAL SOLUTIONS INC. | — | BC1120040 | 2017-05-24 | Inactive | — |
| DATANUX TECHNOLOGIES | — | FM0850275 | 2021-06-22 | Active | — |
| DATAORBITS INFOTECH SOLUTIONS INC. | — | BC1269230 | 2020-10-10 | Active | — |
| DATAORBITS SOFTWARE CONSULTANTS INC. | — | BC0734315 | 2005-09-07 | Inactive | — |
| DATAP SYSTEMS INC. | — | BC0378392 | 1989-12-14 | Inactive | — |
| DATAPACT ENVIRONMENTAL RESEARCH SERVICES LTD. | — | BC0364768 | 1989-04-27 | Inactive | — |
| DATAPACT ENVIRONMENTAL SERVICES | — | FM0264250 | 1999-08-16 | Active | — |
| DATAPAQ SALES | — | FM0058731 | 1985-01-30 | Active | — |
| DATAPARK TECHNOLOGIES INC. | — | BC0502359 | 1995-08-14 | Inactive | — |
| DATAPATH SERVICES | — | FM0159214 | 1994-04-22 | Active | — |
| DATAPERFECT BUSINESS COMPUTERS INC. | — | BC0319515 | 1986-12-29 | Inactive | — |
| DATAPERFECT COMPUTER GROUP INC. | — | BC0561150 | 1998-03-12 | Inactive | — |
| DATAPERFECT SYSTEMS | — | FM0060356 | 1985-04-10 | Active | — |
| DATAPERFECT SYSTEMS GROUP INC. | — | BC1066301 | 2016-02-26 | Inactive | — |
| DATAPERFECT SYSTEMS INC. | — | BC0319516 | 1986-12-29 | Inactive | — |
| DATAPERFECT TECHNOLOGIES INC. | — | BC1437100 | 2023-09-04 | Active | — |
| DATAPHILE COMMUNICATIONS | — | FM0573224 | 2012-01-04 | Active | — |
| DATAPI INTERNET MANAGEMENT INC. | — | BC0590402 | 1999-08-10 | Inactive | — |
| DATAPI LEARNING CENTRE INC. | — | BC0610138 | 2000-07-05 | Active | — |
| DATAPLUS CABLING INC. | — | BC0519731 | 1996-05-10 | Inactive | — |
| DATAPLUS EMPLOYEE BENEFITS CORP. | — | A0044184 | 1996-12-24 | Inactive | — |
| DATAPLUS SYSTEMS LTD. | — | BC1161714 | 2018-04-25 | Active | — |
| DATAPOINT CANADA INC. | — | A0020168 | — | Inactive | — |
| DATAPOINT MANAGEMENT AND CONSULTING INC. | — | BC0947339 | 2012-08-07 | Active | — |
| DATAPOINT TECHNOLOGY INC. | — | BC0555866 | 1997-12-11 | Inactive | — |
| DATAPOOL SOLUTIONS LTD. | — | BC1340009 | 2021-12-24 | Active | — |
| DATAPOTION ANALYTICS INC. | — | BC1277664 | 2020-12-03 | Active | — |
| DATAPOWER CANADA TECHNOLOGIES INC. | — | BC1554453 | 2025-08-27 | Active | — |
| DATAPRIME CONTRACTING INC. | — | BC0575893 | 1998-11-30 | Inactive | — |
| DATAPRIVACY CONSULTING INC. | — | BC1484089 | 2024-05-31 | Active | — |
| DATAPRO ACCOUNTING & COMPUTER SERVICES | — | FM0160349 | 1994-05-12 | Active | — |
| DATAPRO ACCOUNTING INC. | — | BC0509633 | 1995-12-08 | Inactive | — |
| DATAPRO BUSINESS SERVICES | — | FM0067472 | 1986-02-27 | Active | — |
| DATAPRO COMPUTERS | — | FM0227386 | 1997-09-24 | Active | — |
| DATAPRO CONSULTING | — | FM0147769 | 1993-07-30 | Active | — |
| DATAPRO CONSULTING SERVICES | — | FM0187740 | 1995-10-05 | Active | — |
| DATAPRO CONSULTING SERVICES LTD. | — | BC0591440 | 1999-08-27 | Active | — |
| DATAPRO DATA RECOVERY LAB | — | FM0418031 | 2006-02-26 | Active | — |
| DATAPRO DATA RECOVERY LAB INC. | — | BC0809454 | 2007-11-27 | Active | — |
| DATAPRO ENTERPRISES LTD. | — | BC0084228 | 1969-01-27 | Inactive | — |
| DATAPRO OFFICE SUPPORT SERVICES | — | FM0226105 | 1997-09-04 | Active | — |
| DATAPRO SERVICES GROUP | — | FM0111840 | 1990-09-26 | Active | — |
| DATAPRO SYSTEMS INC. | — | BC0883577 | 2010-06-15 | Active | — |
| DATAPROOF CONSULTING LTD. | — | BC0985152 | 2013-11-07 | Inactive | — |
| DATAPROS.CA ENTERPRISES | — | FM0355828 | 2003-09-20 | Active | — |
| DATAPROSTUDIO INC. | — | BC1487495 | 2024-06-18 | Active | — |
| DATAQATE SOLUTIONS INC. | — | BC1467981 | 2024-02-27 | Active | — |
| DATAQUANTUM CLOUD SYSTEMS INC. | — | BC0916372 | 2011-07-25 | Inactive | — |
| DATAQUEST COMPUTER SYSTEMS INC. | — | BC0355848 | 1988-12-05 | Inactive | — |
| DATAQUIP LEASING LTD. | — | A0021189 | — | Inactive | — |
| DATAR ENTERPRISES LTD. | — | BC0764245 | 2006-07-24 | Inactive | — |
| DATAR LOGISTICS LTD. | — | BC1382203 | 2022-10-12 | Inactive | — |
| DATARAFT | — | FM1073664 | 2025-04-22 | Active | — |
| DATARAKER SOLUTIONS INC. | — | BC0926314 | 2011-11-29 | Inactive | — |
| DATARITE | — | FM1023387 | 2023-08-13 | Active | — |
| DATARIVER SERVICES INC. | — | BC0790483 | 2007-05-08 | Inactive | — |
| DATAROBOT CANADA INC. | — | A0136626 | 2025-04-22 | Active | — |
| DATAROBOT CANADA INC. | — | A0111984 | 2019-12-17 | Inactive | — |
| DATAROCK BACKUP SERVICES INC. | — | BC0699731 | 2004-07-14 | Inactive | — |
| DATAROOTS BUSINESS SOLUTIONS INC. | — | BC1283379 | 2021-01-12 | Active | — |
| DATASAFE COMMUNICATIONS LTD. | — | BC0440116 | 1993-02-02 | Inactive | — |
| DATASAFE RECOVERY SYSTEMS | — | FM0420427 | 2006-03-27 | Active | — |
| DATASAFE REMOTE BACKUP SERVICES INC. | — | BC0505327 | 1995-10-02 | Inactive | — |
| DATASAFE SYSTEMS | — | FM0192364 | 1996-01-17 | Active | — |
| DATASAGE SOLUTIONS | — | FM1033466 | 2023-12-20 | Active | — |
| DATASCAN FIELD SERVICES ULC | — | C0953339 | 2012-10-23 | Active | — |
| DATASCAN PUBLISHING | — | FM0155998 | 1994-02-22 | Active | — |
| DATASCOPE WAREHOUSE MANAGEMENT SYSTEMS LTD. | — | BC1039241 | 2015-06-09 | Inactive | — |
| DATASCRIBE CONSULTING INC. | — | BC0626428 | 2001-04-24 | Inactive | — |
| DATASCULPT ANALYTICS INC. | — | BC1503163 | 2024-09-23 | Active | — |
| DATASEA INTERNATIONAL, INC. | — | A0069899 | 2007-01-11 | Inactive | — |
| DATASEARCH CONSULTING | — | FM0138723 | 1993-01-13 | Active | — |
| DATASECURE REMOTE BACKUP SERVICE | — | FM0202112 | 1996-06-25 | Active | — |
| DATASEER RESEARCH DATA SERVICES LTD. | — | BC0979004 | 2013-08-28 | Active | — |
| DATASENSE COMPUTER ASSISTANCE SERVICES | — | FM0333460 | 2002-10-28 | Active | — |
| DATASENSE SALES & MARKETING INC. | — | BC0587336 | 1999-06-17 | Inactive | — |
| DATASENSE SOLUTIONS INC. | — | BC0979433 | 2013-09-03 | Active | — |
| DATASERV ACCOUNTING SERVICE | — | FM0069991 | 1986-05-30 | Active | — |
| DATASERVE COMPUTER SYSTEMS | — | FM0126912 | 1992-02-05 | Inactive | — |
| DATASERVE CONSULTING INC. | — | BC0538568 | 1997-03-12 | Inactive | — |
| DATASERVE TECHNOLOGY COMPANY | — | FM0209354 | 1996-11-06 | Active | — |
| DATASETS TECHNOLOGY | — | FM0438018 | 2006-11-17 | Active | — |
| DATASMART BUSINESS SOLUTIONS INC. | — | BC0559105 | 1998-02-06 | Inactive | — |
| DATASMART MARKETING INC. | — | BC0403258 | 1991-04-02 | Inactive | — |
| DATASMITHS CONSULTING LIMITED | — | BC0679638 | 2003-10-21 | Active | — |
| DATASOFT - DATABASE & INFORMATION SERVICES | — | FM0192283 | 1996-01-16 | Active | — |
| DATASOFT TECHNOLOGIES | — | FM0245546 | 1998-08-27 | Active | — |
| DATASOLV TECHNOLOGIES | — | FM0154765 | 1994-01-17 | Active | — |
| DATASOLVE COMPUTING LTD. | — | BC0338686 | 1988-01-07 | Inactive | — |
| DATASOLVE SERVICES LTD. | — | BC0555201 | 1997-12-01 | Inactive | — |
| DATASOLVED SERVICES LTD. | — | BC0936225 | 2012-03-24 | Active | — |
| DATASON PACIFIC COMPUTER INC. | — | BC0406549 | 1991-05-24 | Inactive | — |
| DATASONIC IMAGING SYSTEMS INC. | — | BC0421061 | 1992-02-24 | Inactive | — |
| DATASOURCE INFORMATION TECHNOLOGIES LTD. | — | BC0567942 | 1998-07-09 | Inactive | — |
| DATASOURCE RESEARCH | — | FM0061037 | 1985-05-08 | Active | — |
| DATASOURCE RESEARCH INC. | — | BC0297225 | 1985-08-30 | Inactive | — |
| DATASPAN RESOURCES | — | FM0152939 | 1993-11-29 | Active | — |
| DATASPARK ACCOUNTING INC. | — | BC1283267 | 2021-01-11 | Active | — |
| DATASPECKLE SCIENTIFIC INC. | — | BC1039468 | 2015-06-11 | Active | — |
| DATASPEED COMMUNICATIONS CORPORATION | — | BC0282559 | 1984-09-13 | Inactive | — |
| DATASPHERE ENTERPRISES LIMITED | — | BC0849725 | 2009-04-15 | Inactive | — |
| DATASPHERE SALES LIMITED | — | A0015340 | 1979-06-05 | Inactive | — |
| DATASPIDER TECHNOLOGY LTD. | — | BC1334401 | 2021-11-22 | Active | — |
| DATASPIRIT IT SERVICES | — | FM0747453 | 2018-05-17 | Active | — |
| DATASSEMBLY RESEARCH | — | FM0685033 | 2016-03-31 | Active | — |
| DATASTAR MARINE PRODUCTS INC. | — | BC0543014 | 1997-05-16 | Inactive | — |
| DATASTAR SYSTEMS CORPORATION | — | BC0266005 | 1983-06-29 | Inactive | — |
| DATASTAR SYSTEMS GROUP LTD. - DATASTAR CONSEILLERS EN SYSTEMES LTEE | — | A0012766 | — | Inactive | — |
| DATASTIC SOLUTIONS | — | FM0778872 | 2019-06-03 | Active | — |
| DATASTOREMEDIA, INC. | — | A0044355 | 1997-01-24 | Inactive | — |
| DATASTORM TECHNOLOGIES | — | FM0146985 | 1993-07-15 | Active | — |
| DATASTORM TECHNOLOGIES | — | FM0238747 | 1998-04-29 | Active | — |
| DATASTORM TECHNOLOGIES | — | FM0290061 | 2000-10-24 | Inactive | — |
| DATASTORM TECHNOLOGIES INC. | — | A0113887 | 2020-07-08 | Inactive | — |
| DATASTRADA INFORMATION SERVICES | — | FM0174837 | 1995-02-14 | Active | — |
| DATASTREAM CANADA | — | FM0347376 | 2003-05-13 | Inactive | — |
| DATASTREAM CONSULTING | — | FM0274310 | 2000-02-04 | Inactive | — |
| DATASTREAM INTERNATIONAL (CANADA) LTD. | — | A0037933 | — | Inactive | — |
| DATASTREAM NETWORKS INC. | — | BC1090774 | 2016-09-26 | Active | — |
| DATASTREAM NETWORKS LLP | — | LL0001758 | 2020-04-20 | Active | — |
| DATASURE SERVICES | — | FM0149851 | 1993-09-17 | Active | — |
| DATASYNC CONSULTING LIMITED | — | BC1115993 | 2017-04-21 | Active | — |
| DATASYST SOLUTIONS | — | FM0304279 | 2001-06-26 | Active | — |
| DATATAP SERVICES | — | FM0092194 | 1988-11-15 | Active | — |
| DATATAP SERVICES LTD. | — | BC0412201 | 1991-09-11 | Inactive | — |
| DATATEA (CANADA) SOFTWARE INC. | — | BC0620193 | 2001-01-03 | Inactive | — |
| DATATEAM SERVICES | — | FM0641086 | 2014-08-21 | Active | — |
| DATATEC COMMUNICATIONS | — | FM0289446 | 2000-10-16 | Active | — |
| DATATEC SALES & SERVICE LTD. | — | BC0406142 | 1991-05-16 | Inactive | — |
| DATATECH BUILDING HOLDINGS LTD. | — | BC0787951 | 2007-04-11 | Active | — |
| DATATECH BUILDING INVESTMENTS LTD. | — | BC0787954 | 2007-04-11 | Inactive | — |
| DATATECH BUILDING LIMITED PARTNERSHIP | — | LP0448974 | 2007-04-20 | Inactive | — |
| DATATECH BUSINESS CENTRE | — | FM0581843 | 2012-04-25 | Active | — |
| DATATECH BUSINESS CENTRE (SP) LTD. | — | BC0937000 | 2012-04-02 | Active | — |
| DATATECH CONSULTING COMPANY | — | FM0002736 | 1968-06-04 | Active | — |
| DATATECH DEVELOPMENTS INC. | — | BC0060270 | 1964-05-08 | Active | — |
| DATATECH PROCESSING INC. | — | BC0662160 | 2003-01-16 | Inactive | — |
| DATATECH PUBLISHING CO. | — | FM0864936 | 2021-12-09 | Active | — |
| DATATECH SYSTEMS (1983) LIMITED PARTNERSHIP | — | LP0046629 | 1983-03-22 | Active | — |
| DATATECH SYSTEMS (CANADA) LTD. | — | BC0058186 | 1963-10-24 | Inactive | — |
| DATATECH SYSTEMS INC. | — | BC0433453 | 1992-10-02 | Active | — |
| DATATECH SYSTEMS LTD. | — | BC0082361 | 1968-10-17 | Inactive | — |
| DATATECH SYSTEMS LTD. | — | BC0483335 | 1994-10-31 | Inactive | — |
| DATATEE ENTERPRISES LTD. | — | BC0755243 | 2006-04-19 | Inactive | — |
| DATATEK COMMUNICATIONS LTD. | — | BC0653729 | 2002-08-29 | Inactive | — |
| DATATEK CONSULTING | — | FM0708775 | 2017-01-30 | Active | — |
| DATATEL COMPUTER PRODUCTS | — | FM0115201 | 1991-01-24 | Active | — |
| DATATEL SOLUTIONS INC. | — | BC0442847 | 1993-03-12 | Inactive | — |
| DATATENGO CONSULTING LTD. | — | BC1126167 | 2017-07-10 | Active | — |