Iotum
Cloud conferencing and collaboration platform powering Callbridge and Calliflower.
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How Canadian is this company? Rated 1-5 on ownership, data residency & team presence.
https://iotum.comAbout Iotum
Iotum is a Vancouver-based cloud conferencing company behind the Callbridge video conferencing platform and Calliflower free conference call service. Founded in 2005, Iotum provides white-label conferencing infrastructure to enterprises and telecom providers worldwide, with a focus on Canadian data sovereignty and privacy.
- Headquarters
- Vancouver, BC
- Founded
- 2005
- Founders
- David Fraser
- Team size
- 11-50 employees
- Pricing
- freemium - Free plan available
- Last verified
- March 2026
The Eh Score rates Canadian ownership, data residency, founding location, team presence, and support availability. Learn more →
Why it's Canadian
- 🇨🇦 Canadian-founded
- 🏢 Canadian-owned
- 🔒 Data hosted in Canada
- 👩💻 Dev team in Canada
Why it's Canadian
- 🇨🇦 Canadian-founded
- 🏢 Canadian-owned
- 🔒 Data hosted in Canada
- 👩💻 Dev team in Canada
Why it's on EhList
If you're replacing Zoom or Webex, Iotum is one of the Canadian names that actually belongs on the shortlist. The practical appeal is simple: the company is Canadian-owned and customer data stays in Canada, which makes it easier to shortlist for buyers who care about procurement, privacy, or both.
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