You know, most people think of Jerusalem and they immediately picture the Western Wall, the Dome of the Rock, or maybe just really ancient limestone soaking up the sun. But while everyone’s been looking at the history, the city has been quietly building a future out of silicon and high-level algorithms. Today’s prompt from Daniel is about the Jerusalem tech and AI scene, and it’s a perfect excuse to talk about how this place is becoming a massive second pillar for Israeli innovation.
It really is, Herman Poppleberry here. And I have to say, the data coming out of Jerusalem recently is staggering. We’re seeing a shift where it’s no longer just the academic or religious heart of the country. Between twenty twenty-four and twenty twenty-five, Jerusalem’s tech sector actually grew by forty percent. That outpaced Tel Aviv’s growth rate for the first time in history. By the way, today’s episode is powered by Google Gemini Three Flash, which is fitting since we’re diving into some pretty heavy deep-tech territory.
Forty percent? That’s wild for a city that usually moves at the pace of archeology. I mean, I love Tel Aviv, but it’s usually the one sucking all the oxygen out of the room when people talk about the Startup Nation. Why the sudden surge in Jerusalem? Are people just tired of the humidity on the coast, or is there something structural happening?
It’s structural. We’re looking at over eight hundred tech companies now with a combined valuation exceeding fifteen billion dollars. But the key isn’t just the quantity; it’s the flavor of the tech. Tel Aviv is very much the land of fintech, consumer apps, and social platforms. Jerusalem is where you go for the hard stuff. We’re talking deep-tech, biotech, and high-end cybersecurity. It’s the difference between building an app that delivers your groceries and building an AI that powers autonomous vehicles or sequences genomes.
Right, so less "Uber for X" and more "Quantum computing for Y." I guess that makes sense given the institutional weight there. You’ve got Hebrew University sitting right in the middle of it. I’ve always thought of them as the academic backbone, but how much are they actually contributing to the commercial side of things?
Immensely. You have to look at Yissum, which is Hebrew University’s tech transfer company. It’s been around since nineteen sixty-four, making it one of the oldest in the world. Since its inception, Yissum has generated over two point three billion dollars in revenue. That’s not just research grants; that’s actual commercialization of patents. In twenty twenty-four, they launched a dedicated DeepTech Accelerator. They realized that if you’re building a hardware-heavy startup or a complex biotech firm, you need a different kind of support than a software company. You need labs, specialized equipment, and a much longer runway.
I love that. It’s like the university realized they had all these geniuses in the basement and decided to finally give them a business suit and a budget. But I’m curious—how does that actually look for a student or a researcher? Is it a "one-stop shop" where you walk in with a whiteboard sketch and walk out with a CEO?
Not quite that simple, but close. Yissum acts as a bridge. If a researcher discovers a new way to use light for non-invasive blood testing, Yissum handles the patent filing, the market analysis, and even helps find the initial seed funding. They have this program called "BioMed@HUJI" specifically for the life sciences. It’s about taking the friction out of the "lab-to-market" pipeline. In twenty twenty-four alone, they facilitated the creation of fifteen new spin-off companies. That’s more than one a month coming out of a single university.
That is a high hit rate. But what about the "failure" side of that pipeline? In Silicon Valley, failure is a badge of honor, but academia can be a bit more... let's say, rigid. If a spin-off fails, does that researcher lose their tenure track, or is there a safety net?
That’s a great question. The culture is actually shifting to accommodate that risk. Hebrew University has started implementing "entrepreneurial sabbaticals." Essentially, a professor can take a year or two to run their startup. If it takes off, great. If it hits a wall, they can return to their lab with all that practical, real-world experience. It turns a "failure" into a professional development opportunity. It’s less about the fear of losing your job and more about the excitement of applying your theory to a real-world problem.
That sounds like a much more sustainable model for a scientist. But let’s talk about the AI piece specifically. You mentioned Gemini is writing our script, but what’s the actual local research looking like? I keep hearing about this AI research center they set up.
Well, not exactly, because I’m not allowed to say that word, but you hit the nail on the head. The AI research center at Hebrew University, established in twenty twenty-three, has already published forty-seven papers in top-tier conferences like NeurIPS and ICML just in the last year. They aren’t just following trends; they are setting the mathematical foundations for how these models process information. And that academic excellence bleeds directly into the local industry. Think about Mobileye. Everyone knows them now as the Intel-owned giant of autonomous driving, but they started as a research project at Hebrew University. That fifteen point three billion dollar acquisition wasn't just a fluke; it was the result of decades of computer vision research in the city.
It’s funny how people forget that. Mobileye is basically the poster child for Jerusalem tech, but it feels like it’s often treated as an outlier. If you look at the skyline, you see the Mobileye headquarters—it’s this massive, futuristic campus that looks like it landed from Mars. But if the data says there are eight hundred other companies, then it’s clearly a cluster effect. Does Mobileye act as a sort of "gravity well" for other companies?
It absolutely does. When a company that big is headquartered in Jerusalem, it creates a whole ecosystem of suppliers and spin-offs. You have former Mobileye engineers leaving to start their own companies, and they stay in Jerusalem because their families are there and the talent pool is familiar. For example, look at Lightricks. They are the unicorns behind apps like Facetune. They were founded by five PhD students from Hebrew University. They could have moved to Tel Aviv or Silicon Valley, but they stayed in the Givat Ram high-tech park. They’ve proven that you can build a multi-billion dollar consumer tech company without leaving the city limits.
Lightricks is a great example because their tech is actually quite "deep" even though the end product is an app for your phone. The computational photography and AI required to make those edits look natural is incredibly complex. But wait—if Lightricks is doing consumer apps, does that contradict your point about Jerusalem being the "hard tech" city?
Not at all, because the "hard" part is under the hood. Most photo apps just apply a static filter. Lightricks uses neural networks to understand the geometry of a human face in three dimensions. They are essentially doing high-level computer vision research and then packaging it as a fun tool for Instagram. It’s "hard tech" disguised as a consumer product. That’s the Jerusalem way—the academic rigor is the foundation, no matter what the UI looks like.
And you mentioned cybersecurity too. Is Jerusalem actually competing with the big cyber hubs, or is it carving out a niche?
It’s definitely a niche, but a massive one. There are over one hundred and twenty cybersecurity firms in the city now. And the pedigree is deep. Check Point, which is basically the grandfather of Israeli cyber, has its roots tied to Hebrew University alumni. But the modern Jerusalem cyber scene is different. It’s less about general corporate firewalls and more about critical infrastructure and government-grade security. Look at a company like Cybereason. Their endpoint detection technology was heavily influenced by the type of deep algorithmic work coming out of the local labs.
So it’s the "heavy lifting" version of the tech industry. I guess that fits the vibe of the city. Jerusalem isn't exactly a "move fast and break things" kind of place. It’s more "think deeply for three thousand years and then build something that lasts." But what about the physical infrastructure? If you have eight hundred companies, where are they putting them? Jerusalem isn't exactly known for having a lot of empty space for glass-and-steel towers.
That’s been the biggest challenge, but also the biggest opportunity for urban renewal. They are expanding the Har Hotzvim industrial park, which is the main tech hub. It’s already home to giants like Intel, Cisco, and Teva. But they are also developing new hubs like the "Silicon Wadi" in East Jerusalem. This is a massive project aimed at creating two hundred and fifty thousand square meters of office space. The goal is to integrate the East Jerusalem population into the high-tech economy, providing thousands of high-paying jobs in a part of the city that has historically been underserved.
That’s a fascinating angle. It’s using tech as a tool for social engineering and economic integration. But how does that work in reality? If you’re building a massive tech park in East Jerusalem, do you have the local workforce ready to step into those roles, or are you just importing workers from elsewhere?
That is the crucial question. To address that, the project includes specialized vocational training centers right on site. They aren't just building offices; they are building a talent pipeline. There are programs now teaching coding and data science specifically to residents of East Jerusalem, often in Arabic, to bridge that initial gap. The idea is to create a "neighborhood-to-office" pathway. It’s ambitious, and it faces political and social hurdles, but the economic incentive is powerful. When you have a global shortage of developers, you can't afford to leave half a city’s talent on the sidelines.
Does the government actually put their money where their mouth is to support this, or is it all just academic momentum?
Oh, the backing is substantial. The Jerusalem Development Authority launched a five hundred million dollar tech fund in January twenty twenty-five. And here is the kicker for entrepreneurs: they offer up to forty percent grants for deep-tech research and development. In the venture capital world, where you’re usually giving up huge chunks of equity for every dollar, a forty percent non-dilutive grant is basically a superpower. It allows these companies to stay in the lab longer to get the science right before they have to worry about a quarterly growth target.
Forty percent? That’s incredible. I mean, if I were building a robot that could perform surgery or a new type of satellite sensor, I’d much rather be in a place where the city is footing nearly half the R&D bill without taking my board seats. It seems like a no-brainer for capital-intensive ventures. But how does that work in practice? Is it just a check, or are there strings attached?
There are requirements, of course. You have to be based in Jerusalem, and you have to show that your tech is truly innovative—not just a slightly better version of something that already exists. They want the "moonshots." They also provide "soft landing" packages for international startups. If a biotech firm from Boston wants to open an R&D branch in Jerusalem, the JDA helps with everything from finding office space to navigating the local tax laws. They even have mentors who help founders understand the unique cultural landscape of the city.
It sounds like they’re trying to build a "concierge" service for tech. But wait, what about the talent? Tel Aviv is where all the "cool kids" go, right? The nightlife, the beach, the "Silicon Wadi" vibe. Does Jerusalem have the actual bodies to fill these offices, or are people commuting up the mountain every day?
This is where the statistics get really interesting. Data from twenty twenty-five shows that thirty-five percent of Jerusalem’s tech workers hold advanced degrees. Compare that to twenty-two percent nationally. So, while Tel Aviv might have more total developers, Jerusalem has a higher concentration of PhDs and specialized researchers. It’s a talent pipeline that is specifically tuned for deep-tech. You aren’t just hiring a coder; you’re hiring a physicist who can code, or a biologist who understands machine learning.
That’s a fundamentally different labor market. It’s like comparing a high-volume factory to a boutique watchmaker. But does that create a recruitment problem? If you’re a twenty-four-year-old developer who wants to go to parties, are you really choosing Jerusalem over Tel Aviv?
It’s a different demographic. Jerusalem attracts the "settlers" rather than the "surfers," if you will. People who are looking for a community, a bit more space, and perhaps a deeper connection to the city’s history. And with the new high-speed train, the commute from Tel Aviv is only thirty-five minutes. We’re seeing a lot of "reverse commuting" now. People live in the center but work in Jerusalem because that’s where the most interesting scientific challenges are. Plus, the city has been investing heavily in the "after-hours" scene. Mahane Yehuda market at night is now one of the hottest spots in the country—it’s a maze of bars and restaurants built into an ancient market.
I’ve been there! It’s incredible. You’re drinking a craft beer next to a stall that was selling tomatoes four hours ago. It’s that blend of old and new again. But I have to ask—is the "Jerusalem vibe" actually a selling point for an AI engineer from, say, San Francisco? Or is it more of a local phenomenon?
It’s becoming a global selling point. There’s a specific kind of intellectual who is bored with the "sameness" of Silicon Valley. In Jerusalem, you are surrounded by three thousand years of tension, beauty, and complexity. For some people, that’s distracting. But for a certain type of deep-tech founder, it’s inspiring. It reminds them that they are part of a very long human story. I’ve spoken to founders who say the "weight" of the city actually helps them focus on long-term problems rather than short-term gains. It’s hard to care about a fleeting social media trend when you’re walking past walls that have seen empires rise and fall.
I can see that. It’s "tech with a soul," or at least tech with a very long memory. And I have to ask about the cultural side. You mentioned Yad Ben-Zvi in the intro. They’re usually known for history and research into the Land of Israel. How on earth do they fit into a tech discussion? It feels like having a museum run a coding bootcamp.
It’s more subtle than that. Yad Ben-Zvi launched what they call the Heritage Tech initiative in twenty twenty-four. They realized that Jerusalem has this unique problem: how do you build a modern, high-tech city without destroying the very heritage that makes it special? They started working with startups to use AI and LIDAR scanning for historical preservation, but it turned into something bigger. It created a culture where innovation is seen as a way to protect and enhance identity rather than erase it. It gives the tech scene there a sense of purpose that you don't always find in Silicon Valley.
Can you give me a concrete example of that? Like, how does a LIDAR scan help a tech company?
Suppose you’re an AI company specializing in spatial recognition. Yad Ben-Zvi might partner with you to map the Old City’s underground tunnels. You get access to an incredibly complex, three-dimensional environment to train your algorithms—an environment that is much more challenging than a modern street—and in exchange, you provide the city with a perfect digital twin for conservation. It’s a win-win. We’re also seeing "PropTech" startups using this data to figure out how to retrofit ancient buildings with modern energy-efficient systems without moving a single stone of the facade.
That’s a great visual. It’s basically using the city’s antiquity as a "stress test" for modern software. If your navigation AI can handle the winding, multi-layered alleys of the Old City, a grid-based city like Manhattan is a walk in the park.
You’re actually right. That constraint-based innovation is a real thing. Take a company like Kando. They do wastewater monitoring using AI. In a city like Jerusalem, with its insane topography and ancient infrastructure, monitoring what’s happening underground is a nightmare. Kando developed sensors and algorithms that can identify pollution or leaks in real-time without needing to rip up the streets. They solved a Jerusalem problem, and now they’re selling that solution to cities all over the world.
Wait, so they can actually tell what’s in the water just by the "signature" of the flow?
Their AI can distinguish between industrial waste, domestic sewage, and even identify specific types of pollutants. It’s like a "blood test" for the city’s veins. Because Jerusalem’s pipes are a mix of British Mandate era, Jordanian era, and modern Israeli infrastructure, the AI had to be incredibly robust to handle all that "noise." If you can map the chaos of Jerusalem’s sewers, London or New York is easy by comparison.
It’s the ultimate "if you can make it here, you can make it anywhere" scenario. But let’s talk about the money. We talked about grants, but what about the VCs? Are the big international investors actually making the trek up the hill from Tel Aviv, or are they still staying in their bubble by the beach?
They are definitely making the trip. In twenty twenty-five, Jerusalem deep-tech startups raised, on average, two point three times more per round than their Tel Aviv counterparts. Now, that doesn't mean there’s more total money in Jerusalem, but it means the companies that do get funded are getting much larger cheques. Investors are realizing that deep-tech requires more upfront capital, but the moat—the competitive advantage—is much wider. If you spend five years developing a proprietary AI for drug discovery, a competitor can’t just copy you in six months with a better marketing budget.
That makes total sense. It’s about investing in the "un-copyable." But how do these VCs handle the longer timelines? Most VCs want an exit in five to seven years. Deep-tech often takes ten. Does that mean the Jerusalem scene is dominated by a different kind of investor?
We’re seeing a rise in "Patient Capital" and specialized funds. JVP—Jerusalem Venture Partners—is the big player here. Erel Margalit, who founded it, has been a huge proponent of the city as a tech hub for decades. They focus on sectors like media-tech and cyber, and they are willing to sit with a company for a decade if the tech is truly transformative. They also operate the "Margalit Startup City" in Jerusalem, which is an incubator, an office space, and a community center all in one. It’s about creating an environment where the "long game" is rewarded.
I imagine the cost of living and office space helps too. I mean, I love the Tel Aviv skyline, but paying those rents while you’re trying to invent a new type of semiconductor sounds like a recipe for a very short-lived company.
The cost advantage is huge. Office space in Jerusalem currently runs about thirty to forty percent less than in Tel Aviv. For a startup, that translates directly into runway. If you have ten million dollars in the bank, that money lasts significantly longer in Jerusalem. You can hire that extra researcher or buy that extra piece of lab equipment. It’s a more sustainable environment for companies that aren't expecting to be profitable in eighteen months.
And what about the housing for the employees? Is it actually affordable, or is it just "less expensive than the most expensive place on earth"?
It’s still Jerusalem, so "affordable" is a relative term. But compared to Tel Aviv, where a one-bedroom apartment can cost as much as a small castle in Europe, Jerusalem offers more value. You get more square footage, and you’re often living in neighborhoods with a lot more character. Plus, the city is building thousands of new "micro-apartments" near the tech hubs specifically for young professionals. They want to make sure that the talent they are training at the university actually stays in the city.
So, we’ve got cheaper rent, smarter people on average, massive government grants, and a university that’s a patent-generating machine. It sounds like Jerusalem is less of a "second pillar" and more like the "secret engine" of the whole country’s future. But does this create a divide? Is there a risk of Jerusalem becoming this ivory tower of deep-tech while the rest of the country does the consumer stuff?
I think it’s a healthy diversification. For a long time, the Israeli tech scene was criticized for being too focused on "exits"—selling out to Google or Facebook as soon as possible. But the deep-tech firms in Jerusalem are different. They tend to stay independent longer because their tech is so integrated into their identity. They are building "legacy" companies. It adds a layer of stability to the national economy. If the global market for social media ads crashes, the demand for cybersecurity or biotech doesn't necessarily go with it.
That’s a solid point. It’s economic resilience. If the world stops clicking on ads, we still need to cure cancer and stop hackers from shutting down the power grid. I’m curious about the international aspect, though. You mentioned that the Jerusalem Development Authority grants are open to international startups. Is that actually happening? Are people moving to Jerusalem from abroad to build tech?
We’re starting to see it. There’s a growing "relocation" trend, especially for founders from Europe and North America who are looking for that specific intersection of high-level academia and a supportive ecosystem. They see the forty percent R&D grant and the proximity to Hebrew University’s labs, and it becomes a very compelling case. It’s turning Jerusalem into a global hub for specialized innovation, not just a local one. In twenty-four, there was a French biotech firm that moved their entire research team to Jerusalem because they couldn't find enough PhD-level researchers in Paris who understood both CRISPR and machine learning.
That’s a massive endorsement. Moving a whole team across a continent is no small feat. Does the city help with the "human" side of that—visas, schools, that kind of thing?
They do. The JDA has a "Founders Concierge" program. They help with the bureaucracy of the "Law of Return" if the founders are Jewish, but even for non-Jewish founders, they work with the Ministry of Economy to fast-track expert visas. They also help families find international schools. They’ve realized that if you want the best brains in the world, you have to treat them like guests, not just like taxpayers.
It’s fascinating. You’ve got the oldest city in the world, or one of them, becoming the testing ground for the newest tech. It really flips the script on what people expect from Israel. It’s not just camels and keyboards; it’s high-energy physics and heritage-conscious AI. I’m thinking about the "Jerusalem of Gold" song, but maybe we should update the lyrics to "Jerusalem of Silicon."
"Jerusalem of Silicon and Light," perhaps? Fiber optics are a big part of it too. The city has one of the highest densities of fiber-to-the-home in the region. And that’s the real takeaway. Jerusalem isn't trying to be Tel Aviv. It’s building something entirely different. It’s leveraging its unique constraints—the history, the complex social fabric, the academic depth—to solve the kind of problems that you can't solve in a generic office park in Silicon Valley.
I’m curious about the "social fabric" part. Jerusalem is a very diverse city—Haredi, secular, Arab, international. Does the tech scene actually reflect that, or is it just one group?
It’s becoming more inclusive, partly out of necessity. The talent shortage is so acute that companies are looking everywhere. There are some incredible initiatives like "Kamatech," which helps Haredi—ultra-Orthodox—entrepreneurs get into the tech world. They have a hub in Jerusalem because that’s where the population is. And on the Arab side, there’s "Hasoub" and other organizations working in East Jerusalem. It’s not perfect, and there are still huge gaps, but the tech sector is one of the few places in the city where you’ll see a Haredi engineer, a secular developer from Tel Aviv, and an Arab data scientist all working on the same algorithm.
That’s actually really hopeful. Tech as a common language. If you’re all trying to debug a complex piece of code, your religious or political background matters a lot less than whether or not you can find the missing semicolon.
Code is meritocratic. If the AI works, it works. And that pragmatic approach is starting to seep into other parts of the city’s life. When you have a thriving middle class of tech workers from all backgrounds, it changes the conversation. It’s less about "who owns this street" and more about "how do we make this city a better place to live and work."
Do you think that actually scales? I mean, it’s one thing to have a few mixed startups, but Jerusalem is a city of nearly a million people with very deep-seated divisions. Can 800 tech companies really move the needle on a thousand years of tension?
It’s not a silver bullet, but it’s a powerful catalyst. When you provide high-paying, stable jobs, you create a vested interest in stability. If you’re a Haredi father of five working as a senior developer at Intel, your priorities shift. You want good schools, reliable transport, and a peaceful city. The "High-Tech Middle Class" is becoming a political force in Jerusalem that didn't exist twenty years ago. They are a stabilizing middle ground between the extremes. It’s "peace through prosperity," but backed by actual data and R&D grants.
I love that. It’s a very practical, almost engineering-focused approach to peace. "Let’s build something so valuable that nobody wants to break it." I wonder, though, about the "brain drain" from the religious world. If all the brightest minds in the Yeshivas start moving into AI research, is there a pushback from the community leaders?
There was initially, but even that is changing. Many communal leaders are realizing that the community needs to be self-sufficient. They are finding ways to integrate tech work with a religious lifestyle. You see "kosher" tech hubs where the internet is filtered and there are prayer rooms on every floor. It’s a compromise. The city is adapting to the people as much as the people are adapting to the tech.
Well, I’m sold. If I ever decide to stop being a sloth and actually build something, I know where I’m going. Though I’d probably just end up hanging out at Yad Ben-Zvi looking at old maps instead of coding. But hey, that’s the beauty of the city, right? You can do both. You can look at a map from the sixteenth century in the morning and train a neural net in the afternoon.
Precisely. And for the listeners, the practical side of this is clear. If you’re an investor, look toward the Judean Hills for diversification. If you’re an entrepreneur in the deep-tech space, the Jerusalem Development Authority is basically waiting with an open chequebook and a lab key. It’s a model for how a city can use its heritage as a launchpad rather than an anchor.
I wonder if we’ll see "Jerusalem Tech" becoming a brand in itself. Like, "German Engineering" or "Swiss Watches." Maybe in ten years, "Jerusalem Deep-Tech" will be the gold standard for AI and biotech.
It’s already heading that way. When you see a "Powered by Mobileye" sticker on a car, that’s Jerusalem tech. When you see a drug that was developed using Hebrew University patents, that’s Jerusalem tech. The brand is being built one patent at a time. It’s just that the marketing hasn't quite caught up with the reality yet.
It’s interesting that you mention the marketing. Tel Aviv has "Startup Nation Central" and a massive PR machine. Does Jerusalem need its own hype man, or is the "quiet success" part of the strategy?
I think the quietness is intentional. Deep-tech doesn't need hype; it needs results. If you’re building a new type of quantum sensor, you don't need ten thousand people on Twitter talking about it. You need three big customers and a solid patent. Jerusalem is a city of secrets, and in a way, the tech scene has adopted that. They are working on the next generation of world-changing tech in nondescript buildings in Har Hotzvim, and they’re perfectly happy to let Tel Aviv have the headlines while they build the foundations.
I think that’s a perfect place to wrap this one. It’s been a real eye-opener. I’m going to look at those ancient stones a little differently next time I see them—half expected them to start running a neural net.
They probably are, Corn. They probably are. If you think about it, the city itself is a sort of biological computer that’s been processing human data for three thousand years. The silicon is just the latest upgrade. Every stone has a story, and now every stone might eventually have an IP address.
That’s a deep thought to end on. Thanks as always to our producer, Hilbert Flumingtop, for keeping the gears turning behind the scenes. And a big thanks to Modal for providing the GPU credits that power this show and help us explore these deep topics.
If you enjoyed this dive into the Jerusalem tech scene, find us at myweirdprompts dot com for the RSS feed and all the ways to subscribe. We’ll be back next time with whatever weirdness Daniel throws our way.
This has been My Weird Prompts. Catch you in the next one.
Goodbye.
