5
Total investments
3
Early stage
1
Mid stage
0
Late stage
5y
Years active
Portfolio
5 investments · sorted by recency
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Board Member
2025
Ballers is bringing country club sports to the city. Our first location in Philadelphias iconic Battery building will feature pickleball, padel, golf, squash, and soccer - as well as an upscale bar & restaurant, luxe spa amenities, and event spaces.
Investor
Sep 2023
The artist-to-fan connection is fractured, limiting an artist’s ability to build tailored creative experiences and sustainable economic opportunities. Medallion is web3 technology that helps artists launch digital worlds to expand fan participation, actionable insights, and economic potential.
We are a team of music and tech industry veterans leveraging this new technology to usher the biggest names in music into a new digital era.
Investor
Aug 2022
Immunefi is the leading onchain crowdsourced security platform, working with ground-breaking protocols such as Chainlink, Ethereum Foundation, Optimism, Arbitrum, and many more.
Our latest product, Magnus, bridges the gap between security solutions by creating a unified platform for security operations. Allowing protocols to easily launch bug bounties, audit competitions, and proactively stop threats using our automations engine built with the industrys best vulnerabilities dataset.
Our growing community of over 45,000 security researchers protects $180B in user funds and has prevented over $25B in hacks across 500+ protocols — Learn more at immunefi.com.
Investor
Jun 2022
Were building a new dimension where Internet economies are fun, accessible, and for the benefit of all participants.
Sequence, our all-in-one developer platform + smart wallet makes building web3 games, apps, and experiences easy.
Skyweaver, our web3 trading card game, was named 2022’s best blockchain game.
Investor
Mar 2021
J17 Capital is a venture capital firm whose portfolio includes investments in early growth stage consumer and enterprise technology, and companies pioneering advancements in blockchain and web3.
Our mission is to provide a differentiated perspective on the technology venture landscape, prioritizing companies at the forefront of innovation.
Experience · 6 entries
All (6)
Investments (5)
Founder (1)
Board (1)
2025
Owner Rep
2025
🏀Welcome to the official Linkedin page of Aris Thessaloniki Basketball Club.
🏆x10 Greek Championships
🏆x8 Greek Cups
🏆x3 European Trophies
🏆x1 Super Cup
Board Member
2025
Ballers is bringing country club sports to the city. Our first location in Philadelphias iconic Battery building will feature pickleball, padel, golf, squash, and soccer - as well as an upscale bar & restaurant, luxe spa amenities, and event spaces.
2023
Investor
Sep 2023
The artist-to-fan connection is fractured, limiting an artist’s ability to build tailored creative experiences and sustainable economic opportunities. Medallion is web3 technology that helps artists launch digital worlds to expand fan participation, actionable insights, and economic potential.
We are a team of music and tech industry veterans leveraging this new technology to usher the biggest names in music into a new digital era.
2022
Investor
Aug 2022
Immunefi is the leading onchain crowdsourced security platform, working with ground-breaking protocols such as Chainlink, Ethereum Foundation, Optimism, Arbitrum, and many more.
Our latest product, Magnus, bridges the gap between security solutions by creating a unified platform for security operations. Allowing protocols to easily launch bug bounties, audit competitions, and proactively stop threats using our automations engine built with the industrys best vulnerabilities dataset.
Our growing community of over 45,000 security researchers protects $180B in user funds and has prevented over $25B in hacks across 500+ protocols — Learn more at immunefi.com.
Investor
Jun 2022
Were building a new dimension where Internet economies are fun, accessible, and for the benefit of all participants.
Sequence, our all-in-one developer platform + smart wallet makes building web3 games, apps, and experiences easy.
Skyweaver, our web3 trading card game, was named 2022’s best blockchain game.
Show all 6 entries ↓
Investment activity
2021–2025 · 5 investments
Recent (last 2 years)Earlier
