Pre-seed & seed · Cybersecurity · Defense · Deep tech

Beyond Capital:
Global Reach.
Rapid Scale. Day One.

The pre-seed and seed partner for cybersecurity, defense software and AI-native deep tech, across Israel, Korea and Silicon Valley.

View Portfolio Meet the Team

Vision

The global launchpad from day one

We are the pre-seed and seed partner for global success, specialized in cybersecurity and defense software and AI-native, AI-driven deep tech, with full-scale execution, focused on startups connected to the Israeli, Korean and Silicon Valley ecosystems.

We bring capital and an operational blueprint, The Rabbit Playbook: hands-on partnership that begins at seed and spans the entire lifecycle of global growth.

Our Team

Aviram Jenik

General Partner

Aviram Jenik, an entrepreneur, investor, and advisor in the B2B sector, co-founded and led Beyond Security as its CEO until its acquisition by Fortra in 2021. With a track record of success, he previously co-founded two additional startups, both achieving fruitful exits. As an astute angel investor, Aviram has amassed a portfolio of over 40 companies, predominantly in the B2B SaaS domain across Israel, the U.S., and Korea. Focusing primarily on early-stage investments, he frequently adopts an active, hands-on approach, assisting portfolio startups in refining their go-to-market strategies and facilitating their initial forays into the U.S. market.

MJ Kang

General Partner

MJ brings a strong growth track record of building category leaders through transformative and global scaling phases, including at Apple and Tesla. She has held CXO-level roles with U.S. startups across EdTech and AI and led global expansion initiatives for Asian technology leaders. MJ is a trusted partner to founders, boards, and investors, aligning strategy and execution to accelerate global growth and maximize investor returns. Her global founder-investor network enables exceptional deal flow and strategic partnership access across the U.S. and Asia. She has deep domain expertise across consumer electronics, EV, consumer DTC, and AI, as well as functional expertise in go-to-market strategy, experiential marketing, partner development, investor relations, and public affairs.

SK (Soo Keun) Lee

COO

SK is a seasoned veteran in cross-border business operations with a wealth of experience in the global tech industry. At Rabbit, SK oversees finance and operations. He has served as the CEO of Jiran Group USA since 2016 and was previously the VP of Namo Interactive. Prior to these roles, SK spent over a decade as an executive at Microsoft in the APAC region. His leadership there spanned several key functions, including Chief Manager of the Windows and Office Marketing teams, Xbox Channel Operations, FPP Supply Chain, and APAC Project Manager for Pricing and Licensing.

Geo Yun

Associate

Geo Yun is an Associate at Rabbit Ventures, where he supports due diligence, portfolio onboarding, fund operations and maintains close communication with portfolio companies to identify and execute growth opportunities. As the founder of String, an early-stage social-tech startup, Geo brings a hands-on builder's perspective. Born and raised in Israel, and fluent in Korean, Italian, English and Spanish, Geo moves easily between the ecosystems Rabbit works across. He holds a Master's in Finance from the Nova School of Business and Economics, and previously worked in consulting as a business analyst focused on advisory and strategy for mid-market companies.

Fund Partners

An extended team of operators who help our founders go global.

Mentors and Fund Partners

Ryan Sanghoon Lee Woojin Kim Chris Chae Kyum Kim Chang Kim ChiYoung Oh Noam Rathaus Roni Suchowski Jay Eum Oded Hermoni

Partnership

Our partnership with J-Ventures: a Silicon Valley community-driven fund connecting the American and Israeli tech ecosystems, opening Israel's cybersecurity and deep-tech bench to the Rabbit playbook, alongside the Korean and Silicon Valley founders we already back.

Our partnership with Technion: Cybersecurity and deep-tech teams with Technion roots and elite engineering backgrounds, building for global markets from day one.