Vicunha takes 20% stake in Sonovia to scale chemical-free denim tech

Vicunha Têxtil has invested NIS 2.4 million in Sonovia, giving the denim giant a 20% stake and backing a global push for ultrasound-based, chemical-free dyeing. The deal could help bring lower-water, lower-emissions denim production into commercial use across a major fashion supply chain.

Why it matters: - Vicunha’s investment gives Sonovia a stronger path from pilot-stage textile technology to commercial denim production. - The partnership targets a denim manufacturing process that cuts water use, energy use and greenhouse-gas emissions. - Denim production is a major industrial polluter, so any scalable reduction could affect a large global supply chain. - Vicunha supplies brands including Zara, H&M, Tommy Hilfiger and Calvin Klein, which could broaden the reach of the technology.

What happened: - Vicunha Têxtil joined forces with Sonovia to commercialize an eco-friendly denim manufacturing process. - Vicunha secured a 20% equity stake in Sonovia through a NIS 2.4 million private placement investment. - The deal values Sonovia at NIS 12 million post-money. - The announcement was made July 6, 2026, in Tel Aviv.

The details: - Sonovia uses ultrasound waves to infuse indigo dye directly into yarn. - The process removes toxic fixing chemicals from the denim manufacturing cycle. - Sonovia says the method delivers a 75% reduction in greenhouse-gas emissions, an 85% reduction in water consumption and a 42% reduction in energy usage. - Vicunha is one of the world’s top three denim manufacturers and holds an estimated 8% share of the global denim fabric market. - Vicunha produces tens of millions of garments a year. - Vicunha operates advanced production facilities across Latin America and employs about 7,000 workers. - Sonovia is listed on the Tel Aviv Stock Exchange under the ticker SONO. - Shuki Hershkovitz, Sonovia’s founder and chairman, said the investment marks a turning point that moves the technology from the lab to commercial production lines.

Between the lines: - The deal gives Sonovia a well-capitalized industrial partner with direct access to global apparel customers. - Vicunha gains an early position in a lower-impact denim process that could help brands pressure their supply chains for cleaner manufacturing. - The transaction also signals that sustainability claims in textiles are moving closer to manufacturing economics, not just product branding.

What's next: - Sonovia and Vicunha plan to use the funding to scale the chemical-free dyeing process globally. - The partnership aims to move the technology into broader commercial production. - If adoption expands, the process could become a cleaner alternative in a $100 billion global denim industry.

The bottom line: - Vicunha is betting that Sonovia’s ultrasound technology can make denim cleaner, cheaper to scale and easier to sell to global fashion brands.