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Smtp Headquarters & Office Locations

Verified data Marketing Companies 50 employees 56 offices worldwide

Headquarters: Ottawa, Ontario, Canada, Ottawa, Ontario , Canada

Data last updated August 2026 · Sourced via GraphIQ

Headquarters
Ottawa, Ontario
Canada
Total offices
56
across 10 countries
Employees
50
est. 2026

Smtp headquarters details

Ottawa, Ontario, Canada

Ottawa

Ontario

Canada

1998

All Smtp office locations

56 total
City State / region Country Type
Ottawa HQ Ontario Canada Headquarters

About Smtp

Smtp (Nasdaq (NASDAQ): SMTP) is headquartered in Ottawa, Ontario, Canada. Founded in 1998, the company operates across 10 countries with approximately 50 employees worldwide.

Where is Smtp's main office?

Smtp's main headquarters office is located at Ottawa, Ontario, Canada, Ottawa, Ontario . This serves as the company's primary corporate address and is home to its executive leadership team.

Smtp regional offices

Beyond its headquarters in Ottawa, Smtp maintains 56 offices across 10 countries. Regional offices span 10 countries.

Smtp contact information

The main switchboard for Smtp headquarters can be reached at 617-507-8487. For investor relations, visit smtp.com/investor-relations.

What does Smtp do?

SMTP, Inc. is a Canadian company that provides transactional email relay services for marketing purposes. It specializes in sending outgoing email for large volume senders avoiding spam and reputational damage.

Frequently asked questions

Where is Smtp headquarters?

Smtp's headquarters is located at Ottawa, Ontario, Canada, Ottawa, Ontario , Canada.

How many offices does Smtp have?

Smtp operates 56 offices across 10 countries as of 2026.

What is Smtp's corporate address?

The official corporate address is Ottawa, Ontario, Canada, Ottawa, Ontario .

When was Smtp founded?

Smtp was founded in 1998 and has grown to employ approximately 50 people worldwide.

What is Smtp's phone number?

The main phone number for Smtp headquarters is 617-507-8487.

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