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Calltree

Calltree

Winter 2025

Enterprise-grade AI support reps for call centers

Generative AISaaSB2BCustomer ServiceAI

About Company

Calltree makes enterprise-grade AI support reps for call centers. Our AI reps take voice calls and chats like other AI support agents but can also use internal enterprise tools like a homegrown CRM or internal dashboards, like the highly trained humans working there today.

Active Founders

Kun Qian

Kun Qian

Founder

Kun, co-founder and CEO of Calltree AI, previously a product leader at AWS where he focused on contact center solutions. During his tenure, he built and scaled multiple product lines that achieved tens of millions in ARR. Drawing from deep insights into contact center operations and analytics, Kun co-founded Calltree AI to empower contact centers with the data-driven insights they need to optimize operations and reduce costs.

Robertson Taylor

Robertson Taylor

Founder

Worked on applied multimodal AI with large enterprises at Marqo. Worked on ML for high cardinality anomaly detection that was deployed into fortune 100 companies and banks while at AWS. Led platform teams at Hopper. Georgia Tech CS grad, worked on HPC research.

Company Facts

LocationSan Francisco, CA, USA
Team Size6
Founded2025
StatusActive