| Business | Founded | Contacts |
|---|---|---|
| Western University | 1878 | 4609 |
| Muslim Students' Association - Western University | 1969 | - |
| The Student Emergency Response Team (SERT) | 1989 | 1 |
| WOOF - Western Ontario Organization of Filipinos | 1990 | - |
| Fowler Kennedy Sport Medicine Clinic | 1995 | 30 |
| ACERT - Association of Campus Emergency Response Teams of Canada | 1997 | 10 |
| Western Film | 1997 | - |
| University of Western Ontario Faculty of Health Science | 2000 | 33 |
| BMSc Program at Western | 2001 | - |
| Canadian Language and Literacy Research Network | 2001 | 22 |
| Western Heads East | 2002 | - |
| WesternU Conservatives | 2004 | - |
| Grocery Checkout Fresh Market | 2005 | - |
| Island Ink-Jet | 2005 | - |
| YMCA Child Care | 2005 | - |
| UWO (disambiguation) | - | - |
| Harvey's | 2007 | - |
| Trillium Network for Advanced Manufacturing | 2007 | 3 |
| Boundary Layer Wind Tunnel Laboratory | - | 4 |
| Dellelce Family Bookstore | 2011 | - |
| Schulich School of Medicine & Dentistry, The University of | 2012 | 37 |
| Allyn & Betty Taylor Library | - | 1 |
| Booster Juice | - | - |
| Natural Sciences Centre | - | - |
| Pride Library | - | 1 |
| Social Science Students' Council | - | 4 |
| Subway | - | - |
| Sunstang Solar Car Project | - | - |
| Western Bed and Breakfast | - | - |
| Western Student Services Building | - | 2 |
| Alumni Relations & Development, The University of Western | - | - |
| Arnesh's Concrete beach | - | - |
| Mustang Lounge | - | - |
| Size Doesn't Matter UWO | - | - |
| Social Science Academic Counselling @WesternU | - | 2 |
| Somerville House | - | - |
| Student Central | - | 1 |
| The Purple Store | - | - |
| UC Mosque | - | - |
| University Community Centre | - | - |
| C.B. "Bud" Johnston Library | - | - |
| CloudFood | - | - |
| Fanshawe Pharmacy | - | - |
| Graphic Services Western University | - | - |
| Harvey's | 2015 | - |
| Dental Sciences Building | - | - |
| Western Social Science Centre | - | - |
| Campus Vision UWO | 2017 | 10 |
| Music Library | - | - |
| UCC Dental | 2017 | - |
| Archives and Research Collections Centre | - | - |
| Health & Wellness Services at Western University | - | 8 |
| Human Environments Analysis Laboratory | - | - |
| Map Collection | - | - |
| Taylor Research Help | - | - |
| Western University | - | - |
| 1151 Richmond St | - | - |
| Arts and Humanities at Western | - | - |
| Canada Post | - | - |
| Critical Care Western, Schulich School of Medicine and Dentistry | - | - |
| FillSpaces.com | - | 3 |
| International Indigenous Policy Journal | - | - |
| SALSA : Spanish And Latin Student Association at Western | - | 2 |
| TEDxWesternU | - | - |
| UWO Chemistry Building Office | - | - |
| Weldon Service Desk | - | - |
| Western UES | - | 2 |
| Wisslr | - | 1 |
| BMO Bank of Montreal ATM | - | - |
| Body Systems Nutrition | - | - |
| Engineering Undergraduate Services | - | - |
| Manchu Wok | - | - |
| Smooth Wax Bar | - | 3 |
| Tidal Waves London | - | - |
| Mucho Burrito Fresh Mexican Grill | - | - |
| The D.B. Weldon Library | - | 4 |
| Western Student Emergency Response Team | - | - |
| See more details on www.bizaddress.net | ||