Callbase is a cloud based call center for distributed teams. Businesses buy global numbers from callbase and add their agents who can receive and make calls via their browsers. The calls are recorded and notes can be made.
LinkedInUpdated Aug 10, 2026
Callbase revenue
Callbase's annual revenue was $168.5K in April 2021 (source not recorded). The company has since shut down.
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$168.5K
2021
| As of | Revenue | Source |
|---|---|---|
| Apr 2021 | $168.5K | – |
– source not recorded
Callbase CEO, founders & employees
Oo Nwoye founded Callbase in 2013 and led it as CEO. 2 persons list Callbase as their employer on LinkedIn (April 2021).
- Oo NwoyeFounder & CEO
Callbase FAQ
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How this page is sourced
Founder figures link to the second they were said; public figures name their source; estimates are marked EST. and say whose they are. Not financial advice.
Updated Aug 10, 2026Data disclaimerReport a correction