
Sunday
AI-powered robotics startup developing Memo, an autonomous robot for routine household tasks.
About
Sunday Robotics is developing Memo, a helpful home robot designed to autonomously handle repetitive household tasks like clearing tables, loading dishwashers, and folding laundry. Memo learns new skills rapidly through state-of-the-art AI models and an expanding Skill Library, trained by human movements captured via the proprietary Skill Capture Glove. The company aims to give busy households back their time by making everyday chores magical.
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Public companies
Sunday's Memo robot and Tesla's Optimus are both autonomous robots aiming to operate in home environments and perform general tasks, though Memo is wheeled and Optimus is humanoid.
Competing product: Optimus
Key facts
- Website
- sunday.ai
- Headquarters
- San Francisco, United States
- Founded
- 2023
- Total funding
- $200M (Series B)
- Business model
- B2C
Funding rounds
| Date | Round | Amount | Post-money | Lead investors |
|---|---|---|---|---|
| 12 Mar 2026 | Series B | $165M | $1.1B | Coatue |
| 19 Nov 2025 | Seed | $35M | Benchmark, Conviction Partners |
Tech stack
Detected on sunday.ai, last scanned 24 Oct 2026. Run your own scan
- Frontend
- Next.js, Tailwind CSS
- Analytics
- Google Analytics 4
- CDN
- Vercel
- Email provider
- Google Workspace
Sunday scores 49. Does yours?
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Frequently asked
Is Sunday trustworthy and reputable?
StartupHub's Data Trust & Reputation score for Sunday is 80 out of 100, a trusted rating, based on site security posture, privacy practices, malware and phishing checks, and public reputation signals.
How much funding has Sunday raised?
Sunday has raised a total of $200M in funding. The most recent round on record is Series B.
Public record
SEC filings, insider activity, nonprofit links and pay benchmarks for Sunday


