Tuesday, January 20, 2026

Bill Gates and Sam Altman Back Lab-Grown Cotton to Address ‘the Fragility of Agricultural Supply Chains’

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Galy has secured $33 million in a Series B funding round to expand its sustainable lab-grown cotton technology.

Galy, a pioneering climate tech firm specializing in sustainable cellular agriculture, has raised $33 million in an oversubscribed Series B funding round. The investment was spearheaded by Bill Gates’ Breakthrough Energy Ventures, with significant contributions from new backers such as H&M Group and Inditex. The company’s current cap table includes Sam Altman (Hydrazine Capital), Tony Fadell’s Build Collective, Tim Draper (Ventures Lab), Pillar VC, Petri Bio, Harry Tannenbaum, Yoav Lurie, Babel Ventures, Lake House, Incite, Agronomics, Fashion For Good, and Apollo Projects, among others. The influx of new capital will support Galy’s efforts to scale its groundbreaking cellular agriculture platform, focusing on its flagship cotton product, which uses dramatically fewer resources than conventional cotton production​.

“We are thrilled to have investors who recognize the crucial role that our climate adaptation technology will play in our daily lives,” Luciano Bueno, CEO and founder of Galy, said in a statement. Bueno highlighted the urgent need for innovative agricultural solutions in response to climate change. “Climate change exposes the fragility of agricultural supply chains, and the recent rise in cocoa prices is a stark reminder of the new normal we face. Unfortunately, it’s not a matter of ‘if,’ but ‘when.’ Soon, the world will face increased volatility in conventional agriculture as extreme weather conditions become more frequent. When that time comes, Galy will be ready, better equipping our economy to withstand these shocks.”

Galy's lab-grown cotton.
Photo courtesy Galy

Galy’s lab-grown cotton represents a transformative shift in agricultural practices, utilizing 99 percent less water and 97 percent less land compared to traditional cotton farming. Additionally, it reduces carbon dioxide emissions by 77 percent, addressing some of the most pressing environmental concerns associated with conventional agriculture. By advancing this technology to a pre-industrial scale, Galy aims to offer a viable alternative to traditional cotton, which has long been criticized for its intensive use of natural resources​.

Óscar García Maceiras, CEO of Inditex, said Galy has developed “a promising technology” to reduce the impact of cotton production on water, chemicals, and soil use. “Taking this equity interest marks a significant step in our commitment to advancing toward an innovative and more responsible textile industry,” he added.

Expanding beyond cotton

Since its founding in 2019, Galy has focused on creating ethical and sustainable alternatives to traditional farming methods. While Galy Cotton is the first product to emerge from this vision, the company is already exploring the application of its cellular agriculture platform to other plant-cell products. This diversification could disrupt a global agricultural market worth $1.7 trillion annually​.

The backing from Breakthrough Energy Ventures, founded by Bill Gates, along with investments from other major players, is a testament to the viability and potential impact of Galy’s technology. Carmichael Roberts of Breakthrough Energy Ventures remarked, “Agriculture is arguably the industry sector most impacted by climate change, while also being a major driver of greenhouse gas emissions itself. We need alternatives that can complement traditional agriculture without contributing to emissions or creating an overreliance on unstable supply chains.

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How L’Oréal Is Testing Sustainable Innovation at Scale

L’Oréal has revealed the first cohort for L’AcceleratOR, its €100 million sustainable innovation program, selecting 13 companies focused on packaging, ingredients, circular systems, and emissions data. The group was chosen from nearly 1,000 applicants and represents the first pilot phase of the five-year initiative, which is designed to identify, test, and potentially scale sustainability-focused technologies across the company’s global operations and the wider beauty industry. https://www.loreal.com/en/press-release/sustainable-development/-l-oreal-announces-the-first-13-change-makers-chosen-to-join-its-eur-100-million-sustainable-innovation-l-accelerator-program/ Launched in 2024, L’AcceleratOR was created to move beyond concept-stage innovation and toward commercial deployment, with a particular emphasis on solutions that can be piloted within existing industrial systems. The program is operated in partnership with the University of Cambridge Institute for Sustainability Leadership, which is overseeing a structured support phase centered on pilot readiness and business integration. https://www.cisl.cam.ac.uk/ Rather than narrowing its scope to a single sustainability challenge, L’Oréal has positioned the accelerator around a broad set of operational priorities, including low-carbon materials and energy, nature-sourced ingredients, water resilience, the reduction of fossil-based plastics, circular manufacturing processes, and inclusive business models. The composition of the first cohort reflects that approach, with selected companies spanning physical materials, chemical inputs, waste transformation, and digital infrastructure. https://www.esgtoday.com/loreal-backs-13-climate-nature-and-circularity-solutions-startups/ Packaging, Materials, and the Push Away From Fossil Inputs Several of the selected companies focus on rethinking packaging formats that remain deeply embedded in beauty supply chains. United Kingdom-based Pulpex is developing recyclable paper bottles intended to replace rigid plastic packaging, while Japan’s Bioworks produces bioplastics derived from sugarcane and other plant-based feedstocks. Sweden’s Blue Ocean Closures and PULPAC are advancing fiber-based packaging systems designed to reduce both material complexity and carbon intensity, and Estonia’s RAIKU transforms natural wood into protective packaging alternatives traditionally made from petroleum-based foams. https://esgpost.com/loreal-selects-first-13-start-ups-for-laccelerator-sustainability-programme/ Ingredients and formulation inputs are also central to the cohort. France-based Biosynthis focuses on renewable and biodegradable raw materials, while U.S. company P2 Science applies green chemistry principles to develop bio-sourced fragrance and ingredient components. Another U.S. firm, Oberon Fuels, converts wood and pulp waste into renewable dimethyl ether suitable for aerosol formulations, addressing a category that has historically relied on fossil-derived propellants. https://esgpost.com/loreal-selects-first-13-start-ups-for-laccelerator-sustainability-programme/ Circular Systems and Measuring What Matters Circularity solutions appear throughout the cohort, including Belgium’s Novobiom, which uses fungi to break down complex waste streams into higher-value materials, and France’s REPLACE, which has developed a single-step process to convert multi-layer waste into new durable products. From Brazil, Gàs Verde contributes biomethane production technology aimed at reducing fossil fuel use in industrial energy and transport. https://esgpost.com/loreal-selects-first-13-start-ups-for-laccelerator-sustainability-programme/ The only data intelligence company selected, United Kingdom-based Neutreeno, focuses on supply-chain emissions measurement and reduction, reflecting the growing role of digital infrastructure in meeting climate targets and regulatory expectations. https://www.esgtoday.com/loreal-backs-13-climate-nature-and-circularity-solutions-startups/ The thirteen companies will now enter a CISL-led support phase focused on pilot readiness, with opportunities to run six- to nine-month pilots and, if successful, scale solutions across L’Oréal’s operations. Ezgi Barcenas, Chief Corporate Responsibility Officer at L’Oréal, described the approach as intentionally collaborative, saying, “To accelerate sustainable solutions to market, we are being even more intentional and inclusive in our pursuit of partnerships through L’AcceleratOR. We are really energized to be co-designing the future of beauty with CISL and these 13 change-makers.” https://www.esgtoday.com/loreal-backs-13-climate-nature-and-circularity-solutions-startups/ L’AcceleratOR sits within the company’s broader ten-year sustainability strategy, which includes goals to reach one hundred percent renewable energy, source at least ninety percent bio-based materials in formulas and packaging, reduce virgin plastic use by fifty percent, and significantly cut Scope One, Scope Two, and selected Scope Three emissions by 2030. https://www.loreal.com/en/commitments-and-responsibilities/