Head Offices in Markham, Ontario
Dexxoo lists 33 head office businesses in Markham, Ontario, Canada, and 4 of them publish an email address. Below are the 10 highest-ranked. Search Dexxoo for the full list, with phone numbers, map positions and more.
Top head office businesses in Markham
| # | Business | Website | Address |
|---|---|---|---|
| 1 | Sangoma Technologies | sangoma.com | 100 Renfrew Dr |
| 2 | Sinclair Cockburn Financial Group | scfg.ca | 200-675 Cochrane Dr |
| 3 | State Farm: Andrew Sabrina McTaggart | ontarioinsurance.biz | 190 Bullock Drive, Unit 3 |
| 4 | Sina Graphics and Printing | sinaprinting.com | 39 Riviera Dr |
| 5 | POSTMARK INTERNATIONAL | postmarkinternational.com | 8-75 Shields Court |
| 6 | Quality Credit Services Limited | qcsl.com | 2-371 Gough Rd. |
| 7 | THE FORAY GROUP | foraygroup.com | 445 Hood Rd. |
| 8 | Canada Salt Group Ltd | canadasalt.ca | 10638 9street Line |
| 9 | Mid-Range Computer Group Head Office | midrange.ca | 85 Idema Road |
| 10 | Tricific | tricific.com | 1495 Denison Street |
Head Offices in other cities in Canada
- Toronto, Ontario 499
- Montreal, Quebec 224
- Vancouver, British Columbia 175
- Calgary, Alberta 171
- Edmonton, Alberta 132
- Ottawa, Ontario 114
- Mississauga, Ontario 109
- Winnipeg, Manitoba 67
- Quebec 45
- Burnaby, British Columbia 42
- Burlington, Ontario 41
- Brampton, Ontario 41
Other businesses in Markham
- Real Estate Agents 406
- Real Estate Firms 194
- Professional Services 179
- Auto Repair Shops 153
- Contractors 148
- IT Support & PC Repair Shops 145
- Advertising Agencies 144
- Print Shops 136
- Lawyers 121
- Dentists 119
- Electronics 112
- Insurance Agents 109
- Finance Companies 106
- Building Suppliers 105
- Accountants 104
- Spas 88
Questions and answers
How many head office businesses are there in Markham, Ontario?
Dexxoo lists 33 head office businesses in Markham, Ontario, Canada, as of October 11, 2026. Head Office is the #69 most common category of business in Markham on Dexxoo.
How many head office businesses in Markham have an email address?
4 of the 33 head office businesses in Markham (12%) publish an email address.
How do I get a list of head office businesses in Markham?
Search "head office in markham" on Dexxoo. The first 25 results are free with no account. Dexxoo Pro shows all of them with email addresses and social profiles and exports them to CSV or TXT with the columns you choose.
Where else in Canada are there head office businesses?
The most on Dexxoo are in Toronto (499), Montreal (224), Vancouver (175), Calgary (171), Edmonton (132).