Lightning AI
New York, New York, United States · Software
Lightning AI is an end-to-end AI development platform that takes teams from idea to production at lightning speed, enabling collaborative coding, rapid prototyping, GPU-powered training, and scalable deployment—all directly from the browser with zero setup. With persistent cloud environments, seamless CPU-to-GPU workflows, multi-node scaling, and native support for PyTorch Lightning, Fabric, Lit-G
Key facts
- Headquarters
- New York, New York, United States
- Employees
- 90
- Industries
- Software
- Status
- Private
- Website
- lightning.ai
- Company page
Recent activity at Lightning AI
- : Lightning AI Appoints Heather Paduck as Chief Financial Officer and Betty Junod as Chief Marketing Officer
- : Lightning AI
- : Lightning AI launches its Multi-Cloud GPU Marketplace to provide AI teams with seamless access to high-performance GPUs.
- : Lightning AI Launches AI Hub for Secure Deployment of DeepSeek R1 on Private Enterprise Clouds
- : Lightning AI Secures $50 Million Investment from Cisco, J.P. Morgan, K5 Global, and Nvidia for PyTorch AI Framework
Lightning AI funding history
| Date | Round | Amount |
|---|---|---|
| Jan 2026 | Venture | $435.5M |
Leadership
- Betty Junod, Chief Marketing Officer
- Heather Paduck, Chief Financial Officer
- Lexie Troiano, Chief of Staff
- William Falcon, Founder and CEO
Verified email and direct lines for Lightning AI’s decision-makers are on Fundz. See plans — or book a 15-minute walkthrough.
Lightning AI in the news
- Lightning AI Expands Executive Team with Key Finance, Marketing, and People Leader Appointments - Yahoo Finance (Sep 24, 2026)
- Shai-Hulud Themed Malware Found in the PyTorch Lightning AI Training Library - Semgrep (Apr 30, 2026)
- Lightning AI and Voltage Park merge - VentureBeat (Jan 21, 2026)
- NVIDIA Nemotron 3.5 Lightning Delivers Fast, Accurate Specialized Task Execution for Long-Running Agents - NVIDIA Developer (Aug 11, 2026)
- AI Startup Merges With A Billionaire-Backed Data Center Operator In $2.5 Billion Deal - Forbes (Jan 21, 2026)
- Kanza AI's Clinical Reasoning System Launches with Lightning AI on NVIDIA Infrastructure in the US - VMblog (Jun 12, 2026)
- lightning PyPI Compromise: A Bun-Based Credential Stealer in Python - Snyk (Apr 30, 2026)
- Lightning AI appoints Betty Junod as Chief Marketing Officer - KARV Tech Insider (Sep 16, 2026)
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About Lightning AI: questions and answers
What does Lightning AI do?
Lightning AI is an end-to-end AI development platform that takes teams from idea to production at lightning speed, enabling collaborative coding, rapid prototyping, GPU-powered training, and scalable deployment—all directly from the browser with zero setup. With persistent cloud environments, seamless CPU-to-GPU workflows, multi-node scaling, and native support for PyTorch Lightning, Fabric, Lit-G
Where is Lightning AI headquartered?
Lightning AI is headquartered in New York, New York, United States.
How many employees does Lightning AI have?
Lightning AI has about 90 employees.
Has Lightning AI raised funding?
Yes. Fundz has recorded 1 funding event for Lightning AI. The most recent, $435.5M, was in Jan 2026.
Who leads Lightning AI?
William Falcon is a Founder and CEO at Lightning AI.
What is the latest news on Lightning AI?
On Sep 25, 2026, Lightning AI Appoints Heather Paduck as Chief Financial Officer and Betty Junod as Chief Marketing Officer
Source: Fundz records from SEC filings, press releases and company announcements. How Fundz measures data accuracy