Rain AI

📍 San Francisco, United States🗓 Founded 2017👥 50 employees💰 Last funded Nov 2024
At Rain AI, we’re creating a future with abundant and scalable artificial intelligence. Were building the world’s most cost and energy efficient hardware for AI. Our products achieve an order of magnitude improvement over the status quo by co-designing every layer of the AI stack, from circuits to algorithms. Rain AI is currently a Series A stage startup and backed by world leaders in AI. Our seed round was led by Sam Altman (OpenAI). In addition, our current VC partners include Y Combinator, Daniel Gross, Jaan Tallinn, Founders X Fund, Airbus Ventures, Liquid 2 Ventures and Deepwater.
17
Total investors
2
Early stage
7
Mid stage
8
Late stage
2017
Founded

Investors

17 investors
All
Early stage
Mid stage
Late stage
Show all 17 investors ↓
Investor geography4 countries
United States
13
United Kingdom
2
China
1
Singapore
1
Investor activity2018–2024 · investors recorded per year
201812019120201202262023420244
Recent (last 2y)Earlier
Frequently asked questions
Who invested in Rain AI?
Rain AI has 17 investors on record on gritt.io, including 2 early-stage backers, 7 mid-stage and 8 late-stage investors.
When did Rain AI last raise funding?
The most recent investment in Rain AI recorded on gritt.io was in November 2024.
When was Rain AI founded?
Rain AI was founded in 2017.
What industry is Rain AI in?
Rain AI operates in Computer Hardware Manufacturing. Find similar Computer Hardware Manufacturing investors on gritt.io.
Where is Rain AI based?
Rain AI is headquartered in San Francisco, United States.