Head-to-Head Startup Ranking & Discovery
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Upcall

SaaS · US · Early-stage
upcall.com

Upcall helps hundreds of companies acquire, qualify, engage and retain more customers through outbound phone calls. Upcall's platform and API give 24/7 access to 1000s vetted US based callers as well as various tools to manage call campaigns effectively such as script templates, call analytics and recording, as well as integrations with client's existing workflow (Slack, Salesforce, Google Calendar, Outlook, ...). Upcall was part of the prestigious Y Combinator.

Founded
2017
Headquarters
San Francisco, CA, USA; Remote
Team size
1–10
Stage
Early-stage
📊 Coliseo ratings
🏆 Overall 1487 Elo
1489
💰 Conviction
Provisional
1472
🔥 Momentum
Provisional
1501
🧲 Talent
Provisional
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Ratings are live Elo scores from head-to-head crowd votes — opinion, not fact or financial advice. How it works →