Spring Salmon: The Israeli Startup Reinventing Salmon Farming to Upend a Global Industry

For a nation that consumes salmon at a rate that rivals Scandinavia, the irony has always been stark: Israel imports nearly all of its beloved pink fish, flying it in from farms thousands of kilometers away. But this week, a quiet revolution is taking root in the dusty heat of the Beit She'an Valley, where an Israeli startup is proving that Atlantic salmon—a cold-water species—can thrive in a desert climate, without antibiotics, hormones, or the environmental toll of ocean net-pen farming. If successful, Spring Salmon could not only reshape Israel's dinner tables but also challenge a global industry worth tens of billions of dollars.

A Tel Aviv Chef's Dilemma

The story begins not in a laboratory, but in a kitchen. Chef Asaf Doktor, who runs the acclaimed Ha'achim and Dok restaurants on Tel Aviv's Ibn Gabirol Street with his brother Yotam, made a radical decision about 12 years ago: he stopped serving salmon. The move wasn't about taste—it was about principle. Doktor decided to stop buying imported ingredients altogether, aiming to slash the restaurants' carbon footprint and commit to local, seasonal produce. For a chef in a country where salmon is a staple of brunch menus and Friday night dinners, it was a bold, almost heretical stance.

Why Salmon Matters in Israel

Doktor's dilemma reflects a broader national contradiction. Israelis are among the world's leading per-capita consumers of salmon, yet the country has virtually no domestic production. According to industry data, salmon imports to Israel reached 58,500 tons in live fish terms in 2022, with average market growth of about 6% per year since 2010 and an average price increase of roughly 2.5% annually. That means Israelis are paying more and more for a product that arrives by air freight from Norway, Scotland, or Chile—a supply chain that is both costly and environmentally questionable.

Meet Spring Salmon

Enter Spring Salmon, a startup headquartered at the inland site of Sde Eliyahu in northern Israel, near the Jordan Valley. The company has built what it calls Israel's first land-based salmon farm: a 40-tonnes-per-year pilot facility designed to prove that Atlantic salmon can be raised in a fully controlled, recirculating aquaculture system (RAS) in one of the hottest regions on Earth. The company has already raised approximately 20,000 fish in five overlapping production batches in a proof-of-concept facility, with the first batch reaching market size of 5 kilograms—the standard for commercial salmon.

The Pilot Plant at Sde Eliyahu

The pilot facility is more than a technical exercise; it's a strategic foothold. CEO Barak Goldshmit, who also heads InnoValley's aquaculture division, explained the company's ambition in a statement this week. "The purpose of the pilot facility is to provide the operational experience, technical knowledge, and investor confidence required for the development of a commercial-scale farm with an annual production capacity of 1,500 tonnes or more," Goldshmit said. He added that the company already owns the land adjacent to the pilot facility, with permits and infrastructure—water, electricity, and wastewater disposal—ready for construction. "The pilot farm, which is now being stocked, will subsequently serve as the hatchery and nursery facility for the future commercial operation," he noted.

Keeping Cool in the Desert

The technical challenges are formidable. Growing Atlantic salmon in a region where the average annual temperature exceeds 30°C—and summer peaks can hit 50°C—requires constant innovation. Energy optimization has been a primary focus. The company is advancing a new biological water treatment approach based on an innovative Israeli municipal wastewater treatment technology: a biofilter concept that enables intensive bacterial cultivation, potentially reducing biofilter volume, integrating nitrification and denitrification, and slashing the energy required for aeration. It is also evaluating a solution that could cut the energy needed to maintain water temperature by a factor of two to three, combining civil engineering separation design, building materials isolation, geothermic local conditions, and optimized heat exchange points.

Israeli Know-How on Display

While the salmon eggs come from Iceland's Benchmark and the feed from Norway's Skretting, the project is overwhelmingly local. US-based Innovasea provided the engineering design, but Goldshmit emphasized that "aside from that, virtually all of the supporting technologies integrated into the project have been developed and supplied by Israeli companies." That includes the HOD (Hydro-Optic Disinfection) ultraviolet system from Atlantium Technologies, an Israeli firm that says it has spent years keeping water clean on more than 1,000 aquaculture sites worldwide, including salmon farms in Norway. The venture also counts KKL (Keren Kayemeth LeIsrael), Israel's Ministry of Agriculture, the Shan Group, Zemach Feed Mill, the Fish Farmers Organization, and the kibbutz of Sde Eliyahu as partners.

The Road to 1,500 Tonnes

The company's shareholders are agricultural corporations with roots in fish farming and marketing dating back to the 1940s, including InnoValley—the International Innovation Centre for Agriculture, Aquaculture, Climate, and Industry—which aims to build a regional innovation ecosystem in the Springs Valley and Jezreel Valley. The planning team includes Professor Yonathan Zohar, a pioneer of the National Institute for Marine Agriculture in Eilat and co-founder of the Center for Marine Biotechnology at the University of Maryland, which he directed for 14 years. Zohar currently heads the Department of Marine Biology and directs the Aquaculture Research Center at the University of Maryland, leading US national R&D programs for land-based fish farming, with a particular focus on salmon. His involvement signals that this is not a fringe experiment but a serious scientific endeavor.

What It Means for Israeli Consumers

For Israeli diners, the implications are significant. A successful commercial-scale farm could reduce dependence on imports, stabilize prices, and offer a product that is fresher—raised locally, not shipped for days—and produced without antibiotics or hormones. The environmental footprint is also smaller: land-based RAS systems recycle water, treat waste, and avoid the pollution and sea-lice infestations that plague open-net salmon farms. For chefs like Doktor, who have long boycotted imported salmon on principle, a local, sustainable alternative could bring the fish back to the menu—this time with a clear conscience.

A Global Industry Watching Israel

Israel is not alone in this pursuit. Similar land-based salmon farms have been established in a variety of environments and climates—from the Swiss Alps to the deserts of Dubai and the plains of Florida—with annual production outputs ranging from a few hundred tons to tens of thousands of tons. But Israel's unique combination of extreme heat, scarce water, and a thriving tech ecosystem makes it a proving ground for the next generation of aquaculture technology. If Spring Salmon can crack the energy equation in the Beit She'an Valley, the solutions it develops could be exported to arid and tropical regions worldwide, potentially upending a global industry that has relied on cold fjords and ocean pens for decades.

The Bottom Line

Spring Salmon's pilot facility is a bet on the future—a future where Israel's salmon obsession is met by domestic production, where desert heat is no barrier to cold-water fish, and where Israeli innovation once again punches above its weight on the global stage. The company is now evaluating the technological configuration for its commercial facility, with the pilot farm serving as the hatchery and nursery for what could become a 1,500-tonne operation. For a country that imports 58,500 tons of salmon a year, that's still a drop in the ocean. But it's a start—and in the world of aquaculture, the first fish is always the hardest to catch. This article was produced with AI-assisted research and editorial support. Sources: Haaretz, LandbasedAQ, InnoValley. By Hannah Berg, Staff Writer