CallerDesk is a patent granted cloud telephony platform built to simplify and modernize how businesses handle customer communication. From IVR to call routing, from sentiment analysis to live dashboards—CallerDesk gives growing teams the power of a full contact center, without the complexity. We help startups, SMEs, and enterprises manage inbound and outbound calls, track agent performance, and stay compliant with telecom regulations. Whether you're a D2C brand scaling customer support, a healthcare provider handling sensitive calls, or a BPO managing large teams—CallerDesk adapts to your workflow with smart automation and AI-powered voice insights. 🚀 Built in India, trusted across industries 🔐 ISO 27001:2022 certified | CERT-IN VAPT verified | UL-VNO Licensed 📞 Smart Telephony | Sentiment Intelligence CallerDesk is more than a telephony tool—it’s your business’s voice, made smarter.
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The Callerdesk.io annual revenue was $4 million in 2026.
Rajesh Dimania is the CTO and Co-Founder @ Callerdesk.io (Deskotel Communations) of Callerdesk.io.
72 people are employed at Callerdesk.io.
Callerdesk.io is based in Noida, Uttar Pradesh.
The NAICS codes for Callerdesk.io are [51, 51791, 5179, 517911, 517].
The SIC codes for Callerdesk.io are [481, 48].