Stonyfield | 12,528 followers on LinkedIn. No to toxic, persistent chemicals. Yes to thriving farms and a healthier planet. Stonyfield Organic: Good on Purpose. | About Stonyfield As the leading organic yogurt maker, everything we make is not just delicious, it's also organic, so you know it was made without the use of GMOs, growth hormones and toxic persistent pesticides. While we're at it, we support family farms and take care of the world around us. Want to know more?