Overview
- 2026-07-28: Leads harmony-ai $34M seed for AI enterprise-service-management (2026-07-28-harmony-34m-seed-official)
Lightspeed Venture Partners is a multinational venture capital firm with offices in Silicon Valley, New York, London, Tel Aviv, and India. The firm specializes in early-stage investments across consumer, enterprise, and deep technology sectors.
AI Investment Focus
Lightspeed has been actively investing in AI companies across the stack:
- Foundation Labs: Ineffable Intelligence, Mistral, and others
- Developer Tools: AI coding assistants, MLOps platforms
- Enterprise Applications: Vertical AI solutions
Ineffable Intelligence Investment
In April 2026, Lightspeed co-led the $1.1 billion seed round for Ineffable Intelligence alongside Sequoia Capital, marking the largest seed investment in European AI history.
Investment Thesis on AI
Lightspeed views AI as a platform shift comparable to the mobile revolution, focusing on companies that can build durable competitive advantages through proprietary data, model improvements, and distribution.
Recent Developments
- 2026-08-04: Backed oligo-security $60M runtime security round (2026-08-04-oligo-security-60m-runtime-exploit-blocking)