Upcall
YC W17San Francisco, US · Founded 2016 · 6 employees · 2 known investors
Upcall provides human-powered outbound calling and lead engagement services, including cold calling, appointment setting, and SMS follow-ups, managed by a U.S.-based team of vetted professionals. The platform serves B2B sales and marketing teams seeking lead generation and prospecting automation with real-time analytics.
Founders & leadership· Y Combinator alumni (W17)
Upcall was founded in 2016 by Samuel Devyver.
SD
Samuel DevyverinFounder/CEO
Investors · 2
Competitors · 2
by search overlapRingCentral52 shared keywordsRingCentral provides cloud-based unified communications and AI-powered contact center solutions for businesses, serving over 600,000 customers worldwide. The platform integrates voice, video, messaging, and conversation intelligence to enable secure, efficient enterprise communications.
CloudTalk46 shared keywordsCloudTalk provides an AI voice platform for global calling used by sales and support teams, offering features like parallel dialing, call routing, inbound and outbound AI voice agents, international SMS/WhatsApp messaging, and call analytics. Its cloud-based voice infrastructure supports numbers in over 160 countries for teams handling high volumes of customer conversations.
Companies competing with Upcall for the same Google search keywords, organic and paid, via search-intersection analysis.
Frequently asked questions
- What does Upcall do?
- Upcall provides human-powered outbound calling and lead engagement services, including cold calling, appointment setting, and SMS follow-ups, managed by a U.S.-based team of vetted professionals. The platform serves B2B sales and marketing teams seeking lead generation and prospecting automation with real-time analytics.
- Who founded Upcall?
- Upcall was founded by Samuel Devyver in 2016.
- Who are Upcall's investors?
- Upcall's investors include Y Combinator, Wind Venture.
- Where is Upcall headquartered?
- Upcall is headquartered in San Francisco, US.



