Rick Staab, Chtm

President/CEO at Staab Holdings

📍 Gainesville Metropolitan Area, United States🔄 Updated September 2026💼 2 investments📅 2 years investing🗓 Last invested Apr 2024𝕏 @upgrade_to_unlock
Operator-angel🌍 United States
2
Total investments
0
Early stage
0
Mid stage
1
Late stage
2y
Years active

Portfolio

2 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Investor
Apr 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.
Board Member
Mar 2024
Use AI to improve diagnostic imaging in Radiology and Neurology by increasing accuracy and reducing time.
Experience · 5 entries
All (5)
Investments (2)
Founder (2)
Board (1)
2025
Associate Director
Jun 2025
2024
Investor
Apr 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.
Board Member
Mar 2024
Use AI to improve diagnostic imaging in Radiology and Neurology by increasing accuracy and reducing time.
2011
Half Cork'd - Premium Beer, Wine and Bubbles
Owner/Partner
May 2011
2002
InterMed Nuclear Medicine
Owner, President and CEO
2002