Iyris greenhouse team, the founders: Dr. Mark Tester, Dr. Ryan Lefers and Derya Baran
iyris delivers more resilient and reliable produce.
Iyris, a company from Saudi Arabia founded by foreign nationals, makes it easier to grow the likes of tomatoes – one of the world’s biggest fresh produce and processing crops – in environments increasingly impacted by climate change. The patented process, which tackles the challenges of hot climates, has the potential to revolutionize where crops are grown to address global food security issues. We interviewed one of the founders Mark Tester earlier this year on the innovation he championed. The company used to be marketed under RedSea Farms.
Their newly patented polyploid hybridization grafting process – mimics and significantly accelerates the natural evolutionary process of breeding genetic resilience into plant rootstocks. With this groundbreaking innovation, farmers can address, without having to change the way that they farm their land, their most urgent need: reliable, resistant crops that can mitigate and combat climate change.
The technology makes crops more resilient to stressful abiotic environments (e.g., salt, drought, heat and pests) delivering higher yields for farmers and reducing crop failure risk. The timescale and predictability of genetic resilience trait integration is significantly accelerated compared to previous methods.
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Commercial trials of iyris’ current hybrid grafted diploid rootstocks, delivered an average 20-25% tomato plant yield increase over the best performing commercial alternatives. Expectations are that using this patented polyploid breeding process, yield increases will be even more significant. Results to date have demonstrated that polyploids can double yields when compared to diploids.
iyris grafts more desirable plants onto graftstock which is saline resistant
Uniquely, iyris’ plant science innovation allows multiple plant traits to be integrated simultaneously. Previously, scientists and breeders targeted single traits and experienced low predictability rates for even a single integration.
“These achievements in plant science are unprecedented and a significant moment in our mission to feed the world sustainably. iyris can now offer farmers a commercially validated and reliable solution addressing the environmental and economic challenges of today – in tomatoes alone, that’s worth billions of dollars annually,” says John Keppler, Executive Chairperson of iyris.
iyris’ published rootstock patent – ‘Polyploidization of interspecific tomato hybrids to create stable and fertile rootstocks’ follows decades of work and research, most recently at Saudi Arabia’s King Abdullah University of Science and Technology (KAUST), led by iyris co-founder, Professor Mark Tester – the world’s pre-eminent plant scientist. Professor Tester’s thesis developed from research (with his then – PhD student, Yveline Pailles) into resilient relatives of the tomato growing on sea-facing rock faces in the Galapagos Islands.
Mark Tester, Indiana Jones of the Plants in the Galapagos
With increasing global temperature, and dwindling freshwater resources, ground-breaking innovative agriculture solutions are vital to break the food-water-energy nexus. The impact of climate change on global farming is becoming starker every year, and global food production is estimated to need to increase by 50%, by 2050, to feed soaring population rates. iyris’ innovation is perfectly timed given its potential to change the way that crops are grown, allow sustainable agriculture in previously unviable territories for farming and protect farmers from crop failure risk.
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With its resilient hybrid tomato rootstocks already available in the market, iyris has proven the commercial viability of their technology in open-field trials. iyris has partnerships with two of the world’s largest tomato producers, with more commercial agreements to come. iyris hybrid rootstocks outperformed the best available alternatives across multiple crop seasons, hybrid tomato rootstocks sales have already exceeded 1 million units.
Founders Mark Tester, Ryan Lefer
The market context is extremely positive. The processed tomato market (2023 data) is estimated at US$51.8 billion with 182 million tons produced annually. iyris and Professor Tester have already started research into other plant groups such as eggplants, melons and pumpkins, with the potential to increase commercial results and improve resilience exponentially.
Author: Karin Kloosterman
Karin Kloosterman is an award-winning journalist, innovation strategist, and founder of Green Prophet, one of the Middle East’s pioneering sustainability platforms. She has ranked in the Top 10 of Verizon innovation competitions, participated in NASA-linked challenges, and spoken worldwide on climate, food security, and future resilience. With an IoT technology patent, features in Canada’s National Post, and leadership inside teams building next-generation agricultural and planetary systems — including Mars-farming concepts — Karin operates at the intersection of storytelling, science, and systems change. She doesn’t report on the future – she helps design it. Reach out directly to [email protected]
