Darian Shirazi

Managing Partner, Gradient

📍 San Francisco Bay Area, United States🔄 Updated September 2026💼 5 investments📅 18 years investing🗓 Last invested Dec 2019𝕏 @upgrade_to_unlock
Operator-angel🌍 United States
5
Total investments
0
Early stage
2
Mid stage
2
Late stage
18y
Years active

Portfolio

4 investments · sorted by recency
All investments
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Mid stage
Late stage
Board & Investor
Dec 2019
Recognize people by the way they type. AI based Authentication and Fraud Detection.
Board & Investor
Oct 2019
Unioncrate is an AI-powered Supply Chain Planning Platform that gives CPG brands the technology they need to compete and win in a rapidly changing consumer landscape.
Board & Investor
Aug 2019
Oura is an award-winning, fast-growing startup that helps people get up close and personal with their health. The Oura Ring and Oura App provide daily insights into sleep, activity, stress, recovery and much more. By providing daily feedback and practical steps to inspire healthy lifestyles, weve helped millions of people improve their sleep, understand their bodies, and transform their health. We’re on a mission to empower every person to own their inner potential, and we’re seeking talented individuals to join us on our journey. JOIN THE OURA TEAM We are a multi-disciplinary team of over 100 experts in hardware engineering, software development, machine learning, bioscience, sleep, industrial and UX design, production, marketing and customer experience. We always strive to learn more and dig deeper into our research and analytics, to stay engaged and creative in everything we do. We are uncompromising in delivering value to our members and our partners across the globe.. Ouraring Inc. is headquartered in San Francisco, CA
Board & Investor
Aug 2019
Seeing is how go-to-market teams turn alignment into an ongoing way of working. Mural is the AI-powered visual workspace where it happens. Sync up Bring teams inside and outside your organization together in a shared visual space that replaces endless email updates with a living source of truth. Speed up Turn your ideas into action with AI tools that accelerate alignment, workflows that keep teams moving in lockstep, and templates that jump-start ideation and co-creation. Stand out Reach faster decisions and drive better outcomes — Mural gives you everything you need to get in front of customers quicker so your business wins more. More than half of the Fortune 100 trust Mural every day to foster always-on alignment. We help these innovators connect strategy to execution for faster, better results.
Experience · 7 entries
All (7)
Investments (5)
Founder (1)
2019
Board & Investor
Dec 2019
Recognize people by the way they type. AI based Authentication and Fraud Detection.
Board & Investor
Oct 2019
Unioncrate is an AI-powered Supply Chain Planning Platform that gives CPG brands the technology they need to compete and win in a rapidly changing consumer landscape.
Board & Investor
Aug 2019
Oura is an award-winning, fast-growing startup that helps people get up close and personal with their health. The Oura Ring and Oura App provide daily insights into sleep, activity, stress, recovery and much more. By providing daily feedback and practical steps to inspire healthy lifestyles, weve helped millions of people improve their sleep, understand their bodies, and transform their health. We’re on a mission to empower every person to own their inner potential, and we’re seeking talented individuals to join us on our journey. JOIN THE OURA TEAM We are a multi-disciplinary team of over 100 experts in hardware engineering, software development, machine learning, bioscience, sleep, industrial and UX design, production, marketing and customer experience. We always strive to learn more and dig deeper into our research and analytics, to stay engaged and creative in everything we do. We are uncompromising in delivering value to our members and our partners across the globe.. Ouraring Inc. is headquartered in San Francisco, CA
Board & Investor
Aug 2019
Seeing is how go-to-market teams turn alignment into an ongoing way of working. Mural is the AI-powered visual workspace where it happens. Sync up Bring teams inside and outside your organization together in a shared visual space that replaces endless email updates with a living source of truth. Speed up Turn your ideas into action with AI tools that accelerate alignment, workflows that keep teams moving in lockstep, and templates that jump-start ideation and co-creation. Stand out Reach faster decisions and drive better outcomes — Mural gives you everything you need to get in front of customers quicker so your business wins more. More than half of the Fortune 100 trust Mural every day to foster always-on alignment. We help these innovators connect strategy to execution for faster, better results.
General Partner
Jun 2019
The seed fund designed for founders in AI.
Show all 7 entries ↓
Investment activity
2008–2019 · 5 investments
2008120194
Recent (last 2 years)Earlier