Lightning AI
Lightning AI is an artificial intelligence company in New York, United States, founded in 2019. It has raised $108.6M across 4 rounds, most recently a $50.0M Series C in November 2024.
Turn ideas into AI, Lightning fast
- Headquarters
- New York, New York
- Employees
- 51–200
- Founded
- 2019
- Business Model
- B2B
- Website
- lightning.ai
- Total Funding
- $108.6M
- Last Round
- $50.0M Series CNov 2024
- Rounds
- 4
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
Indexed holds 4 funding rounds and 9 investors for this company. The full record is or through the API.
About
Lightning AI is the creator of PyTorch Lightning (200M+ downloads) and Lightning AI Studio, an all-in-one cloud platform for AI development. It provides open source tools and powerful cloud infrastructure so teams can prototype, train, fine-tune, and deploy AI models securely and at scale. Partners include NVIDIA, Meta, Microsoft, and AWS.
Summary
It lists 51–200 employees. It has raised $108.6M in total across 4 rounds, most recently a $50.0M Series C round in Nov 2024. Investors include Bain Capital Ventures, Index Ventures and Cisco Systems.
Tech & App Stack
6 technologies & apps tracked
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Funding History
Nov 2024
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Funding: Seed through Series C. Amounts, valuations, and investors where available.
Investors
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