About
About Taridium
A trusted provider of open-standards enterprise VoIP, serving businesses across North America.
Who we are
Taridium is one of the leaders in open-standards enterprise VoIP. We provide managed phone service for small and medium-sized businesses, plus high-capacity telephony for large, multi-site enterprises — all built on open standards, so our customers get modern business communications without vendor lock-in or inflated total cost of ownership.
Who we serve
Our customers are technology partners, resellers, consultants, and businesses of every size — including franchise networks, real estate brokerages, law firms, multinational pharmaceutical companies, retailers, broadcasters, and non-profit and community organizations.
Why businesses choose Taridium
Open standards, no lock-in
Bring compatible existing handsets, integrate with the systems you already run, and keep control of your own solution.
Built to scale
From a single storefront to a multi-site enterprise, our platform grows with you — managed VoIP for SMBs and high-capacity telephony for large organizations.
Real support, around the clock
24/7 technical support, backed by dedicated sales and account teams across Switzerland, Canada, and the U.S.
A global team, close to home
Headquartered in Switzerland, with operations and support across North America.
Headquarters
Switzerland
Herrliberg — engineering and global operations.
Regional office
Canada
Mississauga, Ontario — sales, support, and regional operations.
Support
North America
Toll-free support across the U.S. and Canada, available 24/7.
Trusted by businesses across industries








What businesses say
“We were elated. Taridium has now installed its system in several of our worldwide sites.”
Michael Shassere, Pharm Olam International
“Taridium transformed our phone system with an automated host that helps us capture more orders and reduce missed calls. Their solution also keeps our payment systems online during Internet outages, giving us better reliability and fewer lost sales.”
Sarthak Kapur, Franchisee, Boston Pizza