Cursor AI Startup Raises $2.3B at $29.3B Valuation

What happened

Cursor, an AI startup specializing in coding tools, raised $2.3 billion in a Series D funding round. This round valued the company at $29.3 billion post-money. The funding round included participation from major investors such as Accel, Coatue, Google, NVIDIA, Andreessen Horowitz, and others.

Why it matters

• The funding will support the development of Cursor’s proprietary AI model, Composer, and expand its research and infrastructure.
• Cursor’s valuation has surged rapidly, reflecting strong investor confidence in AI-assisted coding technology.
• The company’s growth highlights the increasing role of AI tools in software development and productivity.

Key facts

1. 1. Cursor’s Series D funding round raised $2.3 billion at a $29.3 billion valuation.
2. 2. The valuation tripled from $9.9 billion in June 2025 and increased 15-fold from $2 billion in January 2025.
3. 3. Cursor’s annualized revenue has surpassed $1 billion.