Key Takeaways
- • Sunday Robotics raised $165 million in Series B funding led by Coatue Management, valuing the household robotics company at $1.15 billion and achieving unicorn status.
- • Tiger Global Management and Coatue—two prominent Tiger Cubs—co-invested alongside Bain Capital Ventures, Fidelity Management & Research, Benchmark, and Conviction in the round.
- • Coatue demonstrated continued momentum in venture investing, participating in Replit's $400 million Series D financing (valuing the AI coding platform at $9 billion) the day before the Sunday Robotics announcement.
- • As of March 8, 2026, 68 new unicorns have been created year-to-date, compared to 187 in 2025 and 328 in 2022, reflecting a normalization in venture capital formation post-2021 peak.
- • Tiger Global and Coatue remain among the most active hedge fund-backed investors in billion-dollar-plus companies, despite VC activity levels substantially below their 2021-2022 peaks.
Summary
Sunday Robotics, a robotics company developing household automation technology, closed a $165 million Series B funding round led by Coatue Management on March 19, 2026, achieving a $1.15 billion post-money valuation. The round included participation from Tiger Global Management, Bain Capital Ventures, Fidelity Management & Research, Benchmark, and Conviction. Co-founders Tony Zhao and Cheng Chi are developing a household robot concept inspired by Rosie, the character from the animated television series "The Jetsons," positioning the company at the intersection of consumer robotics and artificial intelligence-driven home automation.
Coatue's involvement in Sunday Robotics represents continuity in the firm's venture strategy. The firm was an early investor in the company's 2021 seed round, which raised $24 million and included multiple co-investors. This Series B round marks Coatue's second major venture announcement within 48 hours: the firm also participated in Replit's $400 million Series D financing, which valued the AI-powered code collaboration platform at $9 billion. That round included notable angel investors basketball player Shaquille O'Neal and actor Jared Leto.
The timing of these investments underscores the persistent activity of Tiger Cubs—hedge fund managers with roots in Tiger Management—in the venture capital space. Coatue, led by Philippe Laffont with venture operations headed by his brother Thomas Laffont, and Tiger Global Management continue to deploy capital into high-growth private companies despite a significant contraction in overall venture formation. According to Crunchbase data cited in the primary source, 68 new unicorns were created in the first quarter of 2026, substantially below the 187 created in 2025 and the 328 formed in 2022 at the peak of venture market exuberance.
Despite venture activity declining from historical peaks, both Tiger Cubs maintain positions as the most prolific hedge fund-derived investors in billion-dollar-plus private companies. This continued presence reflects both capital availability and the strategic importance these multi-strategy firms place on exposure to transformational technology sectors, including robotics, artificial intelligence, and software infrastructure.
Coatue's involvement in Sunday Robotics represents continuity in the firm's venture strategy. The firm was an early investor in the company's 2021 seed round, which raised $24 million and included multiple co-investors. This Series B round marks Coatue's second major venture announcement within 48 hours: the firm also participated in Replit's $400 million Series D financing, which valued the AI-powered code collaboration platform at $9 billion. That round included notable angel investors basketball player Shaquille O'Neal and actor Jared Leto.
The timing of these investments underscores the persistent activity of Tiger Cubs—hedge fund managers with roots in Tiger Management—in the venture capital space. Coatue, led by Philippe Laffont with venture operations headed by his brother Thomas Laffont, and Tiger Global Management continue to deploy capital into high-growth private companies despite a significant contraction in overall venture formation. According to Crunchbase data cited in the primary source, 68 new unicorns were created in the first quarter of 2026, substantially below the 187 created in 2025 and the 328 formed in 2022 at the peak of venture market exuberance.
Despite venture activity declining from historical peaks, both Tiger Cubs maintain positions as the most prolific hedge fund-derived investors in billion-dollar-plus private companies. This continued presence reflects both capital availability and the strategic importance these multi-strategy firms place on exposure to transformational technology sectors, including robotics, artificial intelligence, and software infrastructure.
Go deeper than the headline
Research every firm in this story, track the ones that matter and get the daily briefing — free for 7 days.