overview products transferm transferm yield next generation products applications grain ethanol sugar ethanol cellulosic ethanol chemicals & isopropyl alcohol ipa resources overview product information press releases mascoma awards careers overview values benefits life current openings products for a broad range of applications we are committed to deploying our cbp technology across a wide variety of biomass sources to produce replacements for petroleum based fuels and chemicals . learn more proven in the real world the first approved and largest supplier of genetically modified yeasts with over 2 billion gallons of biofuels produced using our technology . learn more leading technology using our proprietary technology platform mascoma provides bioengineered yeasts and other microorganisms proven to reduce costs and improve yields in the production of renewable fuels and chemicals . learn more the mascoma advantage our cbp bioconversion technology provides greater competitive advantage through better yields lower costs and increased speed to results . learn more news & eventsnovember 4 2014mascoma completes the sale of its yeast business to lallemand inc.mascoma newsour technologymascoma uses the tools of modern biotechnology to develop microorganisms yeasts that improve industrial production of fuels and chemicals from biomass . learn moreproductsour transferm and transferm yield bioengineered yeast products are widely used in the corn ethanol industry and our next generation products are ready to deploy for industrial cellulosic ethanol production . learn more 2015 mascoma llc all rights reserved terms and conditions site map