Founded in 2013 by Bruce Caldwell,

3BarBio offers increased profitability to discovery companies and distributors by guaranteeing viable microbes and creating a smarter supply chain

3BarBio is the first Contract Development and Manufacturing Organization (CDMO) focused on delivering the benefits of agricultural biologicals to the end user


Provide farmers the most cost-effective, sustainable, and biological products that are activated in a self-contained package delivering 100% fresh microbes at time of application.

Develop state-of-the-art packaging and delivery systems that enable and activate live beneficial microbes, while providing growers the most efficacious product at time of application and yielding step change performance and sustainability.

  •  Through joint development collaborations, become the product and package development partner of choice for enabling and delivering the freshest biologicals for end users
  • Developing novel microbial solutions that have been proven to
    solve unmet needs in the lab but never before commercialized.
  • Over time bring innovative packaging outside of crop biologicals that are limited by microbe viability and can benefit from superior product delivery.

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