Lightning AI builds the first operating system for AI development. The company behind PyTorch Lightning provides an end-to-end platform that streamlines the entire machine learning workflow - from idea and prototyping to training, deployment, and production scaling. Lightning eliminates infrastructure complexity by providing cloud-based GPUs, collaborative development environments, and integrated tools that let developers focus on building intelligent systems rather than managing servers.
The platform serves over 10,000 organizations globally, ranging from solo researchers to Fortune 500 enterprises. Through its merger with Voltage Park, Lightning combines developer-first software with cost-efficient, large-scale compute infrastructure. The company has raised $127 million from investors including Coatue, Index Ventures, Bain Capital Ventures, Firstminute, Cisco Investments, JP Morgan, K5 Global, and NVIDIA. Lightning operates globally with offices in New York, San Francisco, Seattle, and London.
