Firms

A*
San Francisco, California, United States
A* is a venture capital firm that leads seed investments and continues backing companies as they grow. It invests across technology sectors, including AI agents, robotics and enterprise software, and supports founders with recruiting, customers and company-building.
- Founded
- —
- Type
- Venture capital
Funds2
A* Fund III$450M
Third early-stage venture fund. Sector-generalist seed strategy backing founders before product or traction, including AI and robotics companies. Closed at $450 million.
A* Fund II$315M
Oversubscribed second fund leading seed rounds, supporting portfolio companies at Series A and making selected Series B investments. Closed at $315 million.
Team
![]() Ipshita Agarwal A*, Investor | $13M$500K – $20M | San Francisco Bay Area |
![]() Kevin Hartz A*, Co-Founder & General Partner | $3M$100K – $10M | San Francisco, California |
Bennett Siegel A*, Co-Founder & General Partner | —— – — | |
Gautam Gupta A*, Co-Founder & Venture Partner | —— – — | |
Jordan Windmueller A*, Partner | —— – — | |
Vikram Ramakrishnan A*, Partner | —— – — |
Operations and support
Emily ChanExecutive Assistant |
Louisa EdwardsChief of Staff |
Rebecca GaldosSenior Executive Assistant |
Co-investing
Sail$80M · 2026-06-25
Sail$80M · 2026-06-25
Sail Research$— · 2026
Sail Research$— · 2026
Luzia$10M · 2023-10-20
General Catalyst
Vulcan Technologies$10M · 2025-10-09
Vulcan Technologies, Inc$10M · 2025-10-09
Cartesia$27M · 2024
Fifteenth$8M · Unknown date
Landbase$12M · Unknown date
Sail$80M · 2026-06-25
Sail$80M · 2026-06-25
Sail Research$— · 2026
Sail Research$— · 2026Cartesia AI, Inc.$64M · 2025
Sequoia
Sail$80M · 2026-06-25
Sail$80M · 2026-06-25
Edra$30M · 2026-03-18
Sail Research$— · 2026
Sail Research$— · 2026
CRV
Sail$80M · 2026-06-25
Sail$80M · 2026-06-25
Sail Research$— · 2026
Sail Research$— · 2026
Simile$100M · 2026-02-12Cartesia AI, Inc.$64M · 2025
Cartesia$27M · 2024
Design Arena$7M · Unknown date
Sail$80M · 2026-06-25
Sail$80M · 2026-06-25
Sail Research$— · 2026
Sail Research$— · 2026
Resolve AI$125M · 2026-02-04
Inventa$55M · 2022-04-27
Inventa$55M · Unknown date
Lightspeed
Resolve AI$125M · 2026-02-04
Assort Health$76M · 2025-09-30Cartesia AI, Inc.$64M · 2025
Vulcan Technologies$10M · 2025-10-09
Vulcan Technologies, Inc$10M · 2025-10-09
Assort Health$76M · 2025-09-30
Y Combinator
Vulcan Technologies$10M · 2025-10-09
Vulcan Technologies, Inc$10M · 2025-10-09
Design Arena$7M · Unknown date
468 Capital
Vulcan Technologies$10M · 2025-10-09
Vulcan Technologies, Inc$10M · 2025-10-09
Vulcan Technologies$10M · 2025-10-09
Vulcan Technologies, Inc$10M · 2025-10-09
Decagon$— · 2024-10-15
Resolve AI$125M · 2026-02-04
Chemistry
Assort Health$76M · 2025-09-30
Design Arena$7M · Unknown date
Felicis
Assort Health$76M · 2025-09-30
First Round
Assort Health$76M · 2025-09-30
Assort Health$76M · 2025-09-30
Decagon$— · 2024-10-15
Luzia$10M · 2023-10-20
Cartesia AI, Inc.$64M · 2025
Inovia Capital
Landbase$12M · Unknown date
Keith Rabois
Pomelo$20M · 2022-08-16
Khosla Ventures
Luzia$10M · 2023-10-20
Landbase$12M · Unknown date
Decagon$— · 2024-10-15
Quiet Capital
Assort Health$76M · 2025-09-30
Cartesia AI, Inc.$64M · 2025
Unusual Ventures
Resolve AI$125M · 2026-02-04








