Company profile
Sunday
Consumer/Home robotics · Series B
Sunday builds Memo, an autonomous home robot that performs everyday household tasks like clearing tables and loading dishwashers, powered by AI models and a growing skill library. The company is moving from demos to real‑world home deployment.
Stage
Series B
Total Raised
$200.0M
Employees
~70
Valuation
$1.1B
HQ
Mountain View, California, United States
Funding Rounds
Recorded financings and participating investors compiled from public announcements and company disclosures.
- Mar 2026Series BCoatue, Bain Capital Ventures, Fidelity Management & Research Company, Tiger Global, Benchmark, Conviction, Xtal Ventures$165.0MRaisedMar 2026Series BCoatue, Bain Capital Ventures, Fidelity Management & Research Company, Tiger Global, Benchmark, Conviction, Xtal Ventures$165.0MRaised
- Nov 2025Series ABenchmark, Conviction$35.0MRaisedNov 2025Series ABenchmark, Conviction$35.0MRaised
Team
Team
TZ
Tony Zhao
Co-Founder & CEO
CC
Cheng Chi
Co-Founder & CTO




