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Bio-Green Planet is a U.S.-based contract fermentation company specializing in commercial-scale production of high-CFU bacterial and fungal formulations. With more than 35 years of applied microbiology and commercial fermentation experience, we support agricultural companies, wastewater treatment providers, environmental service firms, distributors, and industrial manufacturers seeking reliable microbial production capacity in the United States.
We provide contract fermentation, microbial toll manufacturing, custom formulation, private-label production, and custom multi-strain blending using our existing production strains from our vertically integrated U.S. fermentation and manufacturing facility.


Bio-Green Planet operates as a vertically integrated microbial manufacturer, controlling strain banking, fermentation, downstream processing, formulation, quality testing, and packaging in-house.
Our platform supports:
In addition to fermenting proprietary or client-supplied strains, we can formulate custom blends using the Bacillus, Trichoderma, and other microbial strains already produced in our facility. This allows partners to create differentiated products without the time and cost associated with new strain development.
If you are searching for a U.S.-based Bacillus fermentation manufacturer or a Trichoderma scale-up partner capable of moving from lab-scale to commercial volumes, our facility is built for consistent batch-to-batch production at industrial scale.
Bio-Green Planet offers full private-label and OEM microbial manufacturing programs.
Private-label and OEM production is available across:
Minimum order quantities and packaging configurations are structured for commercial distributors and industrial buyers.
For partners who do not require new strain isolation or proprietary strain development, Bio-Green Planet offers custom blending of our existing production strains into market-specific formulations.
We can design:
Because these strains are already established within our fermentation platform, custom blending programs allow for faster development timelines and scalable commercial production.
Beyond custom blending of our existing production strains, Bio-Green Planet also supports ground-up microbial product development and strain optimization.
Our R&D capabilities include:
We also accept client-supplied strains for contract fermentation and scale-up. If you maintain proprietary Bacillus, Trichoderma, or other microbial isolates, we can provide controlled fermentation, concentration, and formulation while maintaining strain identity and target potency specifications.
We isolated naturally occurring microbes from tequila distillery vinaza waste streams and developed a targeted bacterial formulation designed to reduce organic load and bring effluent within legal discharge parameters. The project involved strain screening, fermentation optimization, and commercial-scale formulation for deployment in distillery wastewater systems.
For a poultry operation facing elevated ammonia concentrations, we engineered a microbial formulation designed to reduce ammonia gas levels within layer and broiler house environments. The product was developed to support improved air quality without chemical intervention and was optimized for stability in agricultural housing conditions.
We isolated microbial strains from palm oil processing waste and developed a formulation capable of accelerating composting of Empty Fruit Bunches, one of the most difficult lignocellulosic residues in palm oil production. The project required strain selection, fermentation scale-up, and field validation within compost windrow systems.
Multiple partners have provided proprietary Bacillus strains for commercial-scale fermentation. We have supported fermentation optimization, drying, concentration, and formulation into high-CFU powder and granular products while maintaining strain identity and potency targets throughout production.
We have produced commercial volumes of proprietary Trichoderma isolates supplied by clients, transitioning from laboratory propagation to high-CFU powder formulations suitable for agricultural distribution.
These projects demonstrate our ability to support both client-owned strain fermentation and full-cycle microbial product development.
Our contract fermentation and custom microbial manufacturing services support companies operating in:
We serve companies seeking a contract fermentation partner capable of producing high-CFU microbial products for commercial distribution or internal operational use.
All contract fermentation batches undergo defined quality control procedures, including:
Stability and shelf-life performance are validated through controlled storage studies to ensure consistent potency throughout the labeled shelf life.
Certificates of Analysis (COA) and batch documentation are available for each production run.
Select formulations may be developed to meet OMRI Listing requirements, USDA Certified BioBased Product standards, and applicable state registration requirements where required.
If you are seeking a U.S.-based contract fermentation company with commercial-scale Bacillus and Trichoderma production capabilities, established quality systems, and experience across agricultural and environmental microbial markets, Bio-Green Planet provides the infrastructure and expertise required for scalable production.
We support contract fermentation, microbial toll manufacturing, OEM supply, and private-label microbial product development for qualified partners worldwide.
Contact us to discuss your formulation requirements, fermentation capacity needs, or project specifications.