Tech, Trade, and Terroir: Jacob Ner-David’s Multidimensional Life episode artwork

EPISODE · Aug 16, 2025 · 1H 11M

Tech, Trade, and Terroir: Jacob Ner-David’s Multidimensional Life

from The Cellar Door Podcast · host Tom Massey

Send us Fan MailJacob Ner-David is, in many ways, the quintessential entrepreneur. He’s built and led multiple pioneering companies, including DeltaThree, one of the first to offer internet-based telephony, dramatically reducing the cost of international calls, and NomadIQ, which specialised in location-based internet services.But alongside his startup successes runs a deep and enduring passion for wine. Jacob is the co-founder and chairman of Jezreel Valley Winery in Israel, and managing director of VinoVentures, a wine trading fund. Moshe Weizman, whom listeners will remember from Episode 28 of Season 4 and his groundbreaking company Wining, told me that Jacob’s story is not only fascinating, but essential to hear.I’ve always found it compelling when accomplished business leaders bring their entrepreneurial vision into the wine world, driven by a desire to see the industry grow, evolve, and innovate. With that in mind, it’s an honour and a privilege to welcome Jacob to the Cellar Door Podcast and share his story with you.Support the show

Send us Fan Mail Jacob Ner-David is, in many ways, the quintessential entrepreneur. He’s built and led multiple pioneering companies, including DeltaThree, one of the first to offer internet-based telephony, dramatically reducing the cost of international calls, and NomadIQ, which specialised in location-based internet services. But alongside his startup successes runs a deep and enduring passion for wine. Jacob is the co-founder and chairman of Jezreel Valley Winery in Israel, and managing d...

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Tech, Trade, and Terroir: Jacob Ner-David’s Multidimensional Life

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Send us Fan MailJacob Ner-David is, in many ways, the quintessential entrepreneur. He’s built and led multiple pioneering companies, including DeltaThree, one of the first to offer internet-based telephony, dramatically reducing the cost of...

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