Federal corporations in Ottawa, Ontario, Ontario
22 active corporations have their registered office here.
| Company | Governing act | Registered |
|---|---|---|
| 13477975 Canada Inc. No. 13477975 · 2770 iris street · K2C 1E6 | CBCA | 1 November 2021 |
| 14811062 Canada Inc. No. 14811062 · 710 Gladstone Avenue · K1R 6X3 | CBCA | 2 March 2023 |
| 17232047 Canada Inc. No. 17232047 · 1 Rideau St Suite #700 · K1N 8S7 | CBCA | 11 August 2025 |
| 3843173 CANADA INC. No. 3843173 · 139 IBER ROAD · K2S 1E7 | CBCA | 8 December 2000 |
| 6016413 CANADA INC. No. 6016413 · 45 Crescent Heights · K1S 3G7 | CBCA | 4 September 2002 |
| 6297218 CANADA INC. No. 6297218 · 88 CANTER BLVD · K2G 2M7 | CBCA | 14 October 2004 |
| 6380140 CANADA INC. No. 6380140 · 916 CHALEUR WAY · K1C 2S1 | CBCA | 19 April 2005 |
| Allsource Consulting Inc. No. 6394507 · 7000 NOTRE DAME STREET · K1C 1H7 | CBCA | 1 August 2005 |
| Ark of God church of all nations No. 14305914 · 1542 beaverpond drive · K1B 3R9 | NFP Act | 21 August 2022 |
| Bluecorn Technologies Inc. No. 16958567 · 204-360 Deschâtelets · K1S 5Y1 | CBCA | 1 May 2025 |
| Canterra Design & Consulting Inc. No. 6333931 · 29 TIERNEY DRIVE · K2G 4W2 | CBCA | 11 January 2005 |
| CARBUC SERVICES LTD. No. 6240968 · 2086 Lemay Cres · K1G 2X4 | CBCA | 28 May 2004 |
| D.A-TEST INC. No. 3997316 · 27 Iber Road · K2S 1E6 | CBCA | 17 January 2002 |
| Divine Spirit Center No. 16610790 · 96 Woodroffe Avenue · K2A 3T7 | NFP Act | 20 December 2024 |
| Excel Property Solutions Corp. No. 16063187 · 100 Frontier Path Pvt · K1J 0C5 | CBCA | 23 May 2024 |
| iRendr Inc. No. 17391161 · 1155 Maitland Avenue · K2C 2B8 | CBCA | 11 October 2025 |
| J.J.M. MELOCHE DEVELOPMENT INC. No. 1246330 · 2033 TILSON STREET · K1G 2M6 | CBCA | 14 December 1981 |
| MADIX ENGINEERING INC. No. 2566583 · 139 IBER ROAD · K2S 1E7 | CBCA | 22 January 1990 |
| MANELECT INC. No. 7762437 · 3471 Wyman Crescent · K1V 0P3 | CBCA | 26 January 2011 |
| Pentext Technical Communication INC. No. 6340334 · 38 Auriga Drive, Suite 206 · K2E 8A5 | CBCA | 25 January 2005 |
| Sneller Inc. No. 12618869 · 577 Bridgeport · K4M 0M4 | CBCA | 4 January 2021 |
| TERRY'S OLD FASHIONED LEMONADE (CNE) INC. No. 15201390 · 1568 Carling Avenue · K1Z 7M4 | CBCA | 15 July 2023 |