Yeastime

About Yeastime

Yeastime S.R.L. is a biotechnology company established in Italy in September 2021 that is focused on optimizing industrial fermentation processes. The company's core offering is a patented, plug-and-play hardware device that uses ultrasound technology to accelerate fermentation. This system can be retrofitted to existing bioreactors, turning them into smarter, more efficient units.

The technology is rooted in bioacoustics, a field combining physics and biology, which has shown that applying mechanical pressure via low-power ultrasonic waves can stimulate cellular metabolism. This stimulation enhances nutrient uptake by the microorganisms and removes inhibitory byproducts from their surface, ultimately speeding up the fermentation cycle. For breweries, this translates to an average reduction in fermentation time of 30% without altering the final product's organoleptic properties. This increased throughput allows producers to scale operations and boost profitability without investing in new, costly fermenters.

Yeastime was born when co-founder Federico Ortenzi, who has a background in industrial biotechnology, shared research on bioacoustics with Pierfrancesco Mazzolini, who would become the CEO. The founding team, which also includes Alessandro Contaldo, Ulisse Castellano, and Luca Buccarello, grew from the Dock3 incubation program and has leveraged various acceleration programs to advance its technology. The company has secured its intellectual property through a portfolio of international patents. Key milestones include filing for patents in 2022 and launching the first market solutions and pilot programs in 2024. Yeastime has also formed a research partnership with the University of Tor Vergata to further R&D and is co-financing three PhD programs focused on ultrasonic fermentation.

The business model targets fermentation-dependent industries, with an initial focus on craft breweries in the European market. The company's non-invasive device provides a significant return on investment by increasing production efficiency and reducing energy consumption and associated environmental impact. Beyond brewing, Yeastime is exploring applications for its technology in other sectors, including the production of alternative proteins, biofuels from microalgae, and applications for winemakers and yogurt producers.