This Dutch Startup Just Raised $2.8M to Kill Water From Seed Treatment

Jan de Vries · 2026-09-11

Gravity Gardens, a Nijmegen-based AgTech startup, just raised $2.8 million (€2.6 million) to scale a seed activation technology that uses no water, no chemicals, and leaves no coating on the seed. The company is betting that dry is the future of seed treatment, and investors are listening. ### The Problem With Priming Seed activation isn't new. For decades, seed companies have known that treating a seed before planting helps it emerge faster and more evenly. But the standard method, called priming, is wet. You hydrate the seed, hold it under controlled conditions, then dry it again. That means handling constraints, capacity limits, and costs at every step. As a result, priming has only ever made economic sense for high-value vegetable and flower seeds. For the vast majority of crops by volume—think wheat, barley, corn—seed activation has been off the table. It's just too expensive. ### The Dry Alternative Gravity Gardens removes water from the equation entirely. No hydration stage to control, nothing to dry off afterward. That changes the economics completely. Suddenly, seed activation becomes cheap enough for field crops. But the company isn't just focused on cost. They're targeting vigor—how fast and how strongly a crop establishes itself in the ground. "Germination matters, but it is not the number that decides your season," says founder and CEO Paulino Valdés. "Vigor is, and vigor is the first thing you lose as a lot ages or as the spring turns against you." ### The Funding and Backing The $2.8 million Seed round combines equity investment with EFRO regional development funding. It was supported by VP Capital, Brightlands Venture Partners (BVP), and Graduate Ventures, alongside private investors. This follows earlier backing from StartLife and a Rabobank innovation loan, bringing total funding to over $3.2 million (€3 million). "The most impactful innovations are often the ones that improve the foundations of a system," said Erica van Eeghen, Senior Manager Ventures at VP Capital. "Seeds are exactly that foundation." ### What's Next Gravity Gardens was founded in 2024 by Paulino Valdés and Robin Le Vigouroux. The technology was developed with support from the European Space Agency Business Incubation Centre (ESA BIC) Noordwijk. The company has already completed seven external trials, including validation by Vertify, and operates its own R&D and production facility in Nijmegen. With this funding, Gravity Gardens plans to bring its dry seed activation to market, starting with European arable and horticultural crops. If it works, it could make stronger crop establishment accessible to farmers everywhere—without the water, chemicals, or cost. - No water required - No chemicals - No seed coating - Cost-effective for field crops - Focused on vigor, not just germination For an industry that's relied on the same wet priming method for forty years, this could be the shake-up it's been waiting for.