Justin Silver

Serial Entrepreneur | Founder and CEO | Investor in Real Estate, Technology, Longevity, Consumer | Lecturer at Yale & Wharton | Boxing For Charity

📍 New York, New York, United States🔄 Updated September 2026💼 10 investments📅 11 years investing🗓 Last invested Jan 2026
VC🌍 United States
10
Total investments
3
Early stage
1
Mid stage
3
Late stage
11y
Years active

Portfolio

9 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Investor
2026
Varda is building the infrastructure for a thriving orbital economy, from in-orbit pharmaceutical processing to reliable and economical reentry capsules. From new, life-saving pharmaceuticals to more powerful fiber optic cables, there is a world of products used to benefit life on Earth that can only be manufactured in space. Our mission is to expand the economic bounds of humankind.
Investor
2025
Understand the Universe. We are a team of AI technologists and business leaders on a mission to build AI systems that can help humanity understand the world better. https://x.ai/careers
Investor
2025
The first US federally regulated exchange where you can trade on the outcome of any event. Kalshi’s historical regulatory approval from the CFTC enables it to offer a new asset class called “event contracts,” which allow traders to take positions on whether a future event will happen or not. Kalshi aims to enable investors to trade on almost anything with economic relevance from Covid numbers to whether a bill will pass in Congress, broadening the historical definition of what a commodity derivative is and paving the way for the futures market to catch up to the novel risks facing the economy today. Kalshi is backed by Sequoia, Henry Kravis, Charles Schwab, and Y Combinator.
Investor
2024
Hi, were Cadence 👋🏾 We design products for all the life that can be lived when youre not stressing over maintaining your routines. Our mission is to encourage people to reset and elevate expectations of their products and the companies behind them, beginning with our Capsule Flex System. Launched after hundreds of prototypes and a patent, our first-of-its-kind modular, refillable, customizable, and leakproof Capsules are made with a blend of 50% recycled materials (20% recycled ocean-bound plastic, 30% scrap material from the manufacturing process), designed to help you carry your routines and stay in rhythm, home and away. The Capsules are TSA-compliant, and perfect for both the avid “carry-on only” traveler as well as the “bring it all” passenger. They are also FDA-approved for anything from supplements to spices, and are fortified with an industrial-strength seal, multi-rotational threads, and double-walled protection to keep your product and your bag safe.
late stageRetail
Investor
2021
Our mission is simple: to create something you actually want, with the ingredients you deserve.
Investor
2021
FirstLook is the premier private investor club for CPG. We Angels, VCs, and Family Offices intimate community, deep network connections, and industry leading Pre-seed to Series B consumer brand deals. To date weve made 105 investments totaling $27M in capital. Brands Apply (its free) ➢ www.bit.ly/4h1fka1 Investors Apply to join ➢ https://bit.ly/flinv26
Investor and Advisor
Aug 2016
Tatcha is a skincare brand rooted in timeless Japanese wisdom, offering transformative yet kind-to-skin formulas that marry Japanese botanicals with clinical ingredients. Our formulation philosophy is informed by the Japanese concept hinou dokon, which means “skin-mind same root”—an acknowledgement of the powerful connection between the skin and the brain. Guided by the mission to care for people through their skin, Tatcha takes a holistic approach to skincare from concept to formulation to clinical evaluation, offering skincare rituals that benefit both skin and mind, while emphasizing the importance of mindfulness to skin health. Tatcha is grateful to support Room to Read’s mission of world change through education. Every purchase supports education equality through a partnership with the leading nonprofit for childrens literacy and girls education. As of October 2022, Tatcha has funded 7 million days of school for girls in Asia and Africa, and supported the printing and distribution of 155,000 inclusive books for underserved children in the US. In 2019, Tatcha was acquired by Unilever Prestige. A global company based in San Francisco and Tokyo, it is distributed in over 10 countries.
late stageCosmetics
Investor
2016
Banza makes comfort foods out of chickpeas, including pasta, pizza, mac & cheese and rice. Since 2014, Banza has been on a mission to inspire people to eat more chickpeas and other beans because of their positive impact on human and environmental health. Today, Banza is the #5 pasta brand in the U.S. and its chickpea foods are available in 23,000 stores. For more information about Banza, please visit www.eatbanza.com or find us on Instagram and TikTok.
Investor
2015
In 2015, Cassandra Curtis founded Once Upon a Farm along with co-founder Ari Raz to create more nutritious, convenient, and delicious baby food options for her daughter that weren’t available in her local supermarket. After creating her own recipes and selling the first cold-pressed organic baby food at retail—she joined forces with industry legend and former Annie’s CEO John Foraker and actress, philanthropist, and mom of 3, Jennifer Garner, to create the next generation childhood nutrition company. We are now sold in more than 25,000 stores nationwide and online with a growing product portfolio of organic, farm-fresh snacks and meals for babies and big kids!
Experience · 19 entries
All (19)
Investments (10)
Founder (2)
2026
Investor
2026
Varda is building the infrastructure for a thriving orbital economy, from in-orbit pharmaceutical processing to reliable and economical reentry capsules. From new, life-saving pharmaceuticals to more powerful fiber optic cables, there is a world of products used to benefit life on Earth that can only be manufactured in space. Our mission is to expand the economic bounds of humankind.
2025
Investor
2025
Understand the Universe. We are a team of AI technologists and business leaders on a mission to build AI systems that can help humanity understand the world better. https://x.ai/careers
Investor
2025
SpaceX designs, manufactures and launches the world’s most advanced rockets and spacecraft. The company was founded in 2002 by Elon Musk to revolutionize space transportation, with the ultimate goal of making life multiplanetary. SpaceX has gained worldwide attention for a series of historic milestones. It is the only private company ever to return a spacecraft from low-Earth orbit, which it first accomplished in December 2010. The company made history again in May 2012 when its Dragon spacecraft attached to the International Space Station, exchanged cargo payloads, and returned safely to Earth — a technically challenging feat previously accomplished only by governments. Since then Dragon has delivered cargo to and from the space station multiple times, providing regular cargo resupply missions for NASA. For more information, visit www.spacex.com.
Investor
2025
The first US federally regulated exchange where you can trade on the outcome of any event. Kalshi’s historical regulatory approval from the CFTC enables it to offer a new asset class called “event contracts,” which allow traders to take positions on whether a future event will happen or not. Kalshi aims to enable investors to trade on almost anything with economic relevance from Covid numbers to whether a bill will pass in Congress, broadening the historical definition of what a commodity derivative is and paving the way for the futures market to catch up to the novel risks facing the economy today. Kalshi is backed by Sequoia, Henry Kravis, Charles Schwab, and Y Combinator.
2024
Investor
2024
Hi, were Cadence 👋🏾 We design products for all the life that can be lived when youre not stressing over maintaining your routines. Our mission is to encourage people to reset and elevate expectations of their products and the companies behind them, beginning with our Capsule Flex System. Launched after hundreds of prototypes and a patent, our first-of-its-kind modular, refillable, customizable, and leakproof Capsules are made with a blend of 50% recycled materials (20% recycled ocean-bound plastic, 30% scrap material from the manufacturing process), designed to help you carry your routines and stay in rhythm, home and away. The Capsules are TSA-compliant, and perfect for both the avid “carry-on only” traveler as well as the “bring it all” passenger. They are also FDA-approved for anything from supplements to spices, and are fortified with an industrial-strength seal, multi-rotational threads, and double-walled protection to keep your product and your bag safe.
late stageRetail
Show all 19 entries ↓
Investment activity
2015–2026 · 10 investments
201512016220212202412025320261
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