Spencer Keith Jones

NBA | Denver Nuggets | Stanford MS&E Graduate | Investor/Advisor

📍 United States🔄 Updated September 2026💼 6 investments📅 1 years investing🗓 Last invested Jun 2026
Angel investor🌍 United StatesInvested this quarter
6
Total investments
0
Early stage
0
Mid stage
4
Late stage
1y
Years active

Portfolio

6 investments · sorted by recency
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Late stage
Investor/Advisor
Jun 2026
Automating the physical world. 2M+ tasks completed. Robots for now, not someday.
Investor / Advisor
Dec 2025
While basketball players know that "ball is life," the fear of injury stops us from balling for life. We’re changing that. Our mission is to extend athlete longevity. Our designs, materials, and construction prioritize functionality to keep athletes playing the sports they love, forever. Ankle sprains are the most common injury in basketball, so our first product targets ankle stabilization and safety. Check out our website to learn more. Never Miss
Investor
Nov 2025
Pison is advancing the frontier of human potential with the world’s first AI-infused, neural biosensing platform. Patented, non-invasive electroneurography (ENG) algorithms create life-changing applications in cognitive performance, disease diagnostics and management, and ongoing care. Pison began in 2016 with funding from the Massachusetts Institute of Technology, National Science Foundation and the ALS Association to help patients with neurodegenerative disorders better navigate the world made smaller by their diseases. Investors and partners include First Round DRF, Oculus, MIT, Draper, HHS, National Science Foundation, Bose Ventures, and In-Q-Tel. By harnessing the power of the mind in real-time, users gain access to better health and higher achievement in every domain while reaching peak mental and physical performance on the playing field, in the office, and behind the wheel of a car.
Investor
Sep 2025
Plantiga is a an AI-powered sensor system designed for return-to-play and on-field monitoring. Our IoT sensors can be embedded in orthotics, shoes, sock liners, or our insoles to capture individual limb biomechanics, step-by-step, and stride-by-stride. We know that injuries can be mitigated by identifying and training movement deficits, but there is a gap between what can be measured in controlled environments and what happens in the real world. Plantiga’s unobtrusive, wireless sensors enables lab-quality biomechanical assessment in any environment, so you can make better decisions and drive better outcomes.
Investor
May 2025
The Worlds Most Advanced Massage.
Investor
Jan 2025
Rain is the leading financial health platform tackling the $1.9 trillion problem of employee disengagement caused by financial stress. We help employees move from paycheck-to-paycheck to financial resilience through responsible earned wage access, budgeting tools, spending analysis, and wealth-building features. We have already paid out $3 billion in earned wages to 3.5 million employees across 1,200 employers—including McDonalds, T-Mobile, Cava, and Marriott—cutting turnover, improving attendance, and strengthening workforce financial health.
Experience · 6 entries
All (6)
Investments (6)
2026
Investor/Advisor
Jun 2026
Automating the physical world. 2M+ tasks completed. Robots for now, not someday.
2025
Investor / Advisor
Dec 2025
While basketball players know that "ball is life," the fear of injury stops us from balling for life. We’re changing that. Our mission is to extend athlete longevity. Our designs, materials, and construction prioritize functionality to keep athletes playing the sports they love, forever. Ankle sprains are the most common injury in basketball, so our first product targets ankle stabilization and safety. Check out our website to learn more. Never Miss
Investor
Nov 2025
Pison is advancing the frontier of human potential with the world’s first AI-infused, neural biosensing platform. Patented, non-invasive electroneurography (ENG) algorithms create life-changing applications in cognitive performance, disease diagnostics and management, and ongoing care. Pison began in 2016 with funding from the Massachusetts Institute of Technology, National Science Foundation and the ALS Association to help patients with neurodegenerative disorders better navigate the world made smaller by their diseases. Investors and partners include First Round DRF, Oculus, MIT, Draper, HHS, National Science Foundation, Bose Ventures, and In-Q-Tel. By harnessing the power of the mind in real-time, users gain access to better health and higher achievement in every domain while reaching peak mental and physical performance on the playing field, in the office, and behind the wheel of a car.
Investor
Sep 2025
Plantiga is a an AI-powered sensor system designed for return-to-play and on-field monitoring. Our IoT sensors can be embedded in orthotics, shoes, sock liners, or our insoles to capture individual limb biomechanics, step-by-step, and stride-by-stride. We know that injuries can be mitigated by identifying and training movement deficits, but there is a gap between what can be measured in controlled environments and what happens in the real world. Plantiga’s unobtrusive, wireless sensors enables lab-quality biomechanical assessment in any environment, so you can make better decisions and drive better outcomes.
Investor
May 2025
The Worlds Most Advanced Massage.
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Investment activity
2025–2026 · 6 investments
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