
The founders of Decart, Dean Leitersdorf and Moshe Shalev | Photo: DECART (Official Site)
Takeaways
- Three Israeli founders walked away from a $6 billion payday.
- The deal collapsed over one thing: moving their team out of Israel.
- Their choice echoes something ancient.
- Tel Aviv keeps proving it’s a real AI powerhouse.
- Sometimes the biggest headline is the deal that never happened.
So I read this story twice because I genuinely couldn’t believe it the first time.
An Israeli AI company called Decart was about to be bought by Anthropic, the company behind Claude, for roughly $6 billion. That’s the kind of number that changes generations. The three founders, Dean Leitersdorf, Orian Leitersdorf, and Moshe Shalev, were about to become billionaires overnight.

And then they said no.

What Actually Happened
Here’s the short version. Anthropic wanted to buy Decart, a Tel Aviv based company that builds tools for making AI run faster and cheaper on chips. The talks got serious. Due diligence was done. And then, according to multiple Israeli sources, the whole thing fell apart over one condition.
Anthropic reportedly wanted to move a big chunk of Decart’s team, around 100 engineers, along with the company’s center of gravity, from Tel Aviv to California. The founders wouldn’t do it. They’d rather keep building at home with the people who built it with them.

Why This Doesn’t Surprise Me
I know it sounds like a plot twist. Who turns down that kind of money? But if you’ve spent any time around Israeli culture, you know this instinct runs deep.
There’s a real pull toward the land itself, a place worth building on, staying on, and betting your future on. It’s the same instinct that’s driven waves of return to this specific patch of earth for thousands of years.
The Hebrew Bible actually captures this feeling with startling precision. In Psalm 137, the writer says, “If I forget you, O Jerusalem, let my right hand forget its skill.” That’s someone saying their home is worth more than their own hand.
A Few Fun Facts While We’re Here
- Decart had already raised about $450 million, including a $300 million round in May 2026 that valued it near $4 billion.
- Backers included Sequoia, Benchmark, and Nvidia.
- Tel Aviv now has one of the highest concentrations of AI talent per capita anywhere on earth.
Quick Q&A
Did Anthropic ever explain why the deal fell through? Only informally. Both companies declined to comment publicly, but Israeli sources close to the deal consistently point to the relocation demand as the sticking point.
Is this normal for Israeli startups? More common than you’d think. Plenty of Israeli founders sell companies but insist on keeping R&D and jobs rooted in Israel as part of the terms.
What happens to Decart now? It stays independent, stays Israeli, and keeps building in Tel Aviv with its full team intact.
(image)
Home Wins Again
What gets me most about this story is how quiet it is. Three guys chose their team, their city, and their country over a number most of us can’t even picture, and they did it without a single press conference.
That boardroom decision was really a values decision wearing a suit.
It’s the kind of story that explains why Israel keeps punching so far above its weight. Talent is part of it, sure. But the bigger piece is people who know exactly where they want to plant their flag, even when someone offers them billions to move it.
I think about my own friends here sometimes, the ones who could easily build a life somewhere easier, somewhere quieter, somewhere with a bigger paycheck and none of the sirens. Most of them stay anyway. There’s a kind of love for this land that doesn’t show up on a balance sheet, the kind that gets passed down at a grandmother’s Shabbat table or whispered over a grave at Har Herzl (Jerusalem’s military cemetery).
Ask an Israeli why they stay through the hard years, the reserve duty, the uncertainty, and you’ll usually get a shrug and a simple answer. This is home. That’s the plain truth of where their roots actually are. Jewish history is full of centuries spent longing for this exact soil, praying three times a day facing this exact direction, and singing about returning to this exact city even while scattered across the globe for generations.
So when three young founders turned down six billion dollars to keep their team in Tel Aviv, it read as a small, quiet echo of that same ancient longing, still alive and still choosing home, generation after generation. That’s a kind of wealth no acquisition could ever buy.
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