Aster Climate

Private

Berkeley-based climate-tech startup building AI-optimized carbon capture direct-air capture units for industrial customers.

Founders David Kim

CEO David Kim

Company

Founded

2023

Headquarters

Berkeley, United States

Financials

Total Funding

$45M

Sectors

Climate Tech Hardware

asterclimate.com

Funding History

2 rounds

Series A Jul 10, 2026

$35M

Breakthrough Energy Ventures (Lead) Lowercarbon Capital Prelude Ventures Congruent Ventures

Seed Jan 15, 2024

$10M

Breakthrough Energy Ventures (Lead) Lowercarbon Capital

Funding data is compiled from multiple independent sources including company announcements, press coverage, and regulatory filings. While we strive for accuracy, amounts and dates may reflect reported figures at time of announcement.