What we’re about
Official homepage: https://israelweb3.com/
Discord Support Group: https://discord.gg/YnpgKfcyyW
Purpose:
Discuss and network to meet likeminded israeli developers interested in developing and coding web3 projects, smart contracts and related technologies.
What it is NOT:
This is NOT a group relating to crypto investment or NFT/Token speculation - it is about the underlying techon0logy and what it can enable.
Audience:
The group is intended for developers and architects working on web3 decentralized projects both frontend and backend (smart contracts, zero knowledge platforms and more).
Events:
Meet and greet, network, discuss and learn from each other about specific technical topics or overall trends in web3.
Upcoming events
2
Monthly meetup of the Israeli Web3 Developers community
Gornitzky Law Firm, Gornitzky Law Firm, 29th Floor, HaHarash St 20,, Tel Aviv-Yafo, ILWeb3 Devs Underground - December Meetup
About the event:
🎙 Brought to you by Israel Web3 Developers Underground × Arbitrum x Rapyd x Ethereum Foundation x Backed.Fi
Powered by Masterkey VC
Date & Time
📅 Wednesday, Dec 24, 2026
Time: 17:00 - 20:00
Location:
Location: Gornitzky GNY Law Firm, HaHarash St 20, Floor 26, Tel Aviv-Yafo, 6761310
https://maps.app.goo.gl/pCqtSRPjyYCNcoGk9
## Speakers:
- Stephen Goldfelder, Co-Founder & CEO of Offchain Labs, the team behind Arbitrum
- Arkady Karpman, CTO of Rapyd
- Adam Levi - Co-Founder @ Backed.Fi (Acquired by Kraken)
- Tom Teman - PM @ Ethereum Foundation
- Moderated by Shauli Rejwan, Managing Partner @ Masterkey VC
## Agenda:
- 17:00-17:30
Gathering and Mingling - 17:30-17:40
Opening Remarks - 17:40-18:00
1:1 Best Practices For The Technical Founder
By Arkady Karpman, CTO @ Rapyd. - 18:00-18:15
Q&A with Arkady - 18:15-18:30
Break - 18:30-19:15
Panel: The Future of DeFi RWA and Entrepreneurship - Stephen Goldfelder, Co-Founder & CEO of Offchain Labs
- Adam Levi - Co-Founder @ Backed.Fi
- Tom Teman - PM @ Ethereum Foundation
- Moderated by Shauli Rejwan, Managing Partner @ Masterkey VC
- 19:15-19:45
Q&A and open discussion
Masterkey Venture Capital is a global early-stage fund investing in top-tier innovative deep tech and Web3 infrastructure projects. With a strategic presence in key crypto hubs worldwide, we are uniquely positioned to drive technological advancements within global ecosystems. Backed by nearly 50 years of combined expertise in advanced infrastructure, novel cryptography, cybersecurity, and energy solutions, our team is dedicated to empowering the entrepreneurs shaping the future of blockchain technology.
About Our Host:
GNY (Gornitzky) has pioneered quality legal services since before there was a State of Israel. Taking the lead in some of the most complex transactions and cases in the country, we have excelled at thought-leadership and originality, motivating a wide range of legal precedents that have changed the face of law and the economy in Israel.
Get Involved
Interested in speaking, sponsoring, or taking an active part in the community?
We welcome passionate individuals and organizations to contribute to our community. If you're interested in speaking at future events, sponsoring our meetups, or becoming a part of our volunteers, don't hesitate to get in touch with Amit Shilo at @Amit_Shilo (Telegram)
- Community Managers: Amit Shilo, Eden Luttenberg, Alon Kivity, and Alon Ben Lavy.
- Founded by Shauli Rejwan and Roy Osherove.
RSVP Now!
Secure your spot for an evening of knowledge-sharing and networking.
Limited seats are available. Register early to ensure your participation!
Stay Connected
Follow us on social media and join our community to stay updated on upcoming events and news:
Stay in the loop (socials):
Twitter (X) – https://x.com/Web3_Devs
YouTube – https://www.youtube.com/@israelweb3devunderground (Watch our content)
Calendar – https://luma.com/web3devs_underground
See You There! (Also Online)23 attendees
Monthly Meetup of the Web3 Developers Underground community
Location not specified yetWeb3 Devs Underground - Monthly Meetup
🚀 Coming Soon!
About the event:
🎙 Brought to you by Israel Web3 Developers Underground × TBD
Powered by Masterkey VC
Date & Time
📅 Wednesday, January 21, 2026
Time: 18:00 - 21:00
Location:
TBD
## Speakers:
- TBD
- TBD
Agenda:
18:00 - 18:30 | Drinks and Networking
18:30 - 18:40 | Opening Remarks
18:40 - 19:20 | First Speaker
19:20 - 19:30 | Q&A with the first speaker
19:30 - 19:50 | Break for Food and Drinks
19:50 - 20:30 | Second Speaker
20:30 - 20:40 | Q&A with the second speaker
20:40 - 21:00 | Finish the day with us over a beer and some small talk.
What can you expect? (Topics)
Talk1: TBD
Talk2: TBD
About Our Sponsors:
Masterkey Venture Capital is a global early-stage fund investing in top-tier innovative deep tech and Web3 infrastructure projects. With a strategic presence in key crypto hubs worldwide, we are uniquely positioned to drive technological advancements within global ecosystems. Backed by nearly 50 years of combined expertise in advanced infrastructure, novel cryptography, cybersecurity, and energy solutions, our team is dedicated to empowering the entrepreneurs shaping the future of blockchain technology.
Get Involved
Interested in Speaking or Sponsoring?
We welcome passionate individuals and organizations to contribute to our community. If you're interested in speaking at future events or sponsoring our meetups, please fill out the Speaker application form and contact Amit Shilo at @Amit_Shilo (Telegram)
- Community Managers: Amit Shilo, Eden Luttenberg, Alon Kivity, Alon Ben Lavy.
- Founded by Shauli Rejwan and Roy Osherove.
RSVP Now!
Secure your spot for an evening of knowledge-sharing and networking.
Register Here
Limited seats are available. Register early to ensure your participation!
Stay Connected
Follow us on social media and join our community to stay updated on upcoming events and news:
Stay in the loop (socials):
Twitter – https://x.com/Web3_Devs
YouTube – https://www.youtube.com/@israelweb3devunderground (Watch our content)
Calendar – https://luma.com/web3devs_underground
See You There! (Also Online)7 attendees
Past events
39
