Top 5 Fitness Angel Investors in Israel (May 2026)

Yaron Samid is an Israeli-American technology entrepreneur, investor, and startup community builder. Yaron is the founder of TechAviv, the 3K-member global Israeli startup founders club, and is the managing partner of TechAviv Founder Partners, a pre-seed venture fund, backed and powered by over 100 of the world’s most successful company builders.Previously, Yaron was the founder and CEO at BillGuard (Acq. by Prosper), founder & CPO at Pando (Acq. by Microsoft), and a founding board director at CloudLock (Acq. by Cisco) and Pond5.Yaron lives in Tel Aviv with his family and is a regular guest lecturer at Stanford and Columbia Business School. He attended Technion - Israel Institute of Technology and the University of Maryland.

Investment focus

Industry: Software, Apps, Cyber Security
Stage:Seed, Pre-Seed, Series A
Geography: United States, Israel, Brazil

Investor stats

Total investments: 16
Round size: Seed $4M–$13M
Lead/follow: 13% lead, 87% follow

Portfolio highlights

bxblue — bxblue is a marketplace for personal loans in Brazil explicitly targeting pensioners and Government workers because they can they take loans secured by their guaranteed income. Because of that banks can deduct the payment directly from the paycheck, leading to an apr 10x lower than credit cards. Payroll secured loans are the most affordablepersonal loan in Brazil, and they represent 60% of the personal loans in the country. It is a 40bn dollar/year marke, completely offline. We are taking this entire market online.
Emedgene — Applying machine learning to genomics. Accelerate NGS data analysis and automate variant classification with evidence curated from the literature. From sample to report.
Lumen — Lumen is a device and app that measures your metabolism in a single breath and provides daily personalized nutrition based on your metabolic data. Through the device and app, you can achieve your fitness goals whether they be weight loss, performance optimization, or simply improving your metabolic health.As a company, we are a team ofscientists, researchers, engineers, and designers, aimed at improving the way people understand their metabolism. We believe that a healthy metabolism is a key to better health and that everyone can attain it with a little help from Lumen.At Lumen, we are all about teamwork, friendship, and family. Curious about joining? We are always looking for creative people who share our passion for health and fitness to join our team.

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Ronald Cohen is Chairman of the Global Social Impact Investment Steering Group and The Portland Trust. He is a co-founder director of Social Finance UK (2007-11), Social Finance USA, and Social Finance Israel, and of Big Society Capital. He was co-founder Chair of Bridges Ventures (2002-2012).He chaired the Social Impact Investment Taskforceestablished under the UK’s presidency of the G8 (2013-2015), the Social Investment Task Force (2000-2010) and the Commission on Unclaimed Assets (2005-2007). In 2012 he received the Rockefeller Innovation Award for innovation in social finance.He co-founded and was Executive Chairman of Apax Partners Worldwide LLP (1972-2005). He was a founder director and Chairman of the British Venture Capital Association and a founder director of the European Venture Capital Association.He is a graduate of Oxford University, where he was President of the Oxford Union. He is an Honorary Fellow of Exeter College, Oxford. He has an MBA from Harvard Business School to which he was awarded a Henry Fellowship.He is a member of the Board of Dean’s Advisors at Harvard Business School and Vice-Chairman of Ben Gurion University. He is a former director of the Harvard Management Company and the University of Oxford Investment Committee. He is a former member of the Harvard University Board of Overseers (2007-2013), former Trustee of the British Museum (2005-2012) and a former trustee of the International Institute for Strategic Studies (2005-2011).In 2007, Sir Ronald published: “The Second Bounce of the Ball – Turning Risk into Opportunity”.

Investment focus

Industry: Health Care, Software, Artificial Intelligence
Stage:Series A, Seed
Geography: Israel, United States, Poland

Investor stats

Total investments: 18
Round size: Series A $1.7M–$30M
Lead/follow: 0% lead, 100% follow

Portfolio highlights

Selina — Selina is one of the world’s fastest growing hospitality brands, combining beautifully-designed accommodation with coworking spaces, wellness, recreational offerings and local experiences for today’s nomadic traveler to live, work and explore anywhere in the world.With a design-centric, technology-first and socially-minded approach to travel,Selina currently operates 24 urban, beach, jungle and mountain-side locations across eight countries and is developing a global infrastructure for nomads who want to make the world their classroom, office, and playground.
Circles - Online Group Support — Participate in online video meetings guided by an expert facilitator and gain tools for reflection that will help you feel less alone.
Masterschool — Masterschool partners with tech industry leaders to help you build your dream career. Learn online, get unlimited career support, and pay no tuition until you find a job.

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Oren Zeev is the Founder of and one of the two main early backers respectively, a former board member of Zeev lives in San Francisco, California, United States.

Investment focus

Industry: Software, Internet, FinTech
Stage:Series A, Series B, Seed
Geography: United States, Israel, Canada

Investor stats

Total investments: 91
Round size: Seed $800k–$11M; Series A $1.5M–$26M; Series B $4.7M–$127M
Lead/follow: 47% lead, 53% follow

Portfolio highlights

Impala — Business Intelligence for the nonprofit world. Powerful insights for grantmakers and fundraisers who want to make more impactful decisions.
Fairmatic — Powered by data and AI, focused on rewarding fleet safety with savings. Finally, a smarter insurance option designed to put fleets in control.
Riverside.fm — Riverside.fm makes it easy for podcasters and media companies to record remote interviews in studio quality. End result? 4k video and WAV audio content.

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Gigi Levy Weiss is the General Partner at NFX. He attended Tel Aviv University and the Finance Department - Kellogg School of Management.

Investment focus

Industry: Software, Artificial Intelligence, SaaS
Stage:Seed, Series A, Series B
Geography: Israel, United States, United Kingdom

Investor stats

Total investments: 68
Round size: Seed $400k–$8M; Series A $3.5M–$30M; Series B $6.5M–$45M
Lead/follow: 29% lead, 71% follow

Portfolio highlights

Shamaym — Continuous Improvement Platform helps teams get better every day and drive better outcomes in product development, sales, support, and more.
Lumen — Lumen is a device and app that measures your metabolism in a single breath and provides daily personalized nutrition based on your metabolic data. Through the device and app, you can achieve your fitness goals whether they be weight loss, performance optimization, or simply improving your metabolic health.As a company, we are a team ofscientists, researchers, engineers, and designers, aimed at improving the way people understand their metabolism. We believe that a healthy metabolism is a key to better health and that everyone can attain it with a little help from Lumen.At Lumen, we are all about teamwork, friendship, and family. Curious about joining? We are always looking for creative people who share our passion for health and fitness to join our team.
Diagnostic Robotics — Diagnostic Robotic develops a signal-agnostic artificial intelligence system for healthcare insurers, providers, and patients. It allows to build powerful predictive analytics models that will solve a world-wide challenge, strained health budgets, and workforces. Diagnostic Robotic was founded on 2017 and is headquartered in Tel Aviv, Israel.

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