Who we are
Upcall was founded by Michael & Samuel Devyver in San Francisco and is the first human-powered outbound calling platform.
Call centers are expensive, require big set-up cost and commitment and are only available to large corporations. For the first time, Upcall makes call campaigns accessible to millions of business professionals, non-profits and individuals from around the world.
At Upcall, we believe in the crowdsourcing economy, and that communicating with each other remains the most viable and efficient way to generate leads in this digital world. With Upcall, you can build your call campaigns as easily as email campaigns, in less than five minutes.
By matching our client’s lists with thousands of qualified home-based U.S callers, Upcall is the perfect on-demand solution to increase awareness and revenues.
Upcall is part of the prestigious Y Combinator (F3 & W17).
188 King St.
San Francisco, CA 94107
41 Av. Louis Lepoutre