Upcall is the human-powered engagement platform & API. Upcall provides U.S sales professionals on demand, enabling businesses to trigger human phone calls within seconds. Upcall is fast, scalable and cost a friction of a full-time sales rep. Upcall engages, qualifies and converts your leads into opportunities. At Upcall, we believe in the crowdsourcing economy, and that talking to each other on the phone still remains the most viable and efficient way to communicate in this digital world. By matching our client’s contacts with qualified agents, based on their location and expertize, we offer a perfect on-demand solution to increase awareness and revenues.
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The Upcall annual revenue was $2 million in 2026.
Samuel Devyver is the Founder and Chief Executive Officer of Upcall.
15 people are employed at Upcall.
Upcall is based in Covina, California.
The NAICS codes for Upcall are [561, 56].
The SIC codes for Upcall are [73, 738].