Fermelanta, Inc.
A Japan-based startup that makes plant-based chemicals by synthetic biology
16 employees · est. 2022 · Japan
Persephone Biosciences
We are a synthetic biology company developing a platform to industrialize and scale the microbiome.
22 employees · est. 2017 · San Diego, United States
Persephone Biosciences is the older company (2022 vs 2017).
Side-by-Side Comparison
| Metric | Fermelanta, Inc. | Persephone Biosciences |
|---|---|---|
| Founded | ||
| Founded | 2022 | 2017 older |
| Headquarters | ||
| Headquarters | Japan | San Diego, United States |
| Employees | ||
| Employees | 16 | 22 |
| Industry | ||
| Industry | Biotechnology, Life Sciences | AI, Biotechnology, Health Care |
| Funding Stage | ||
| Funding Stage | Seed | Seed |
| Total Funding | ||
| Total Funding | $1.40M | $15.12M |
| Funding Rounds | ||
| Funding Rounds | 1 | 3 |
| Services | ||
| Services | Microbial Engineering, Custom Compound Development, Strain Design, Tech Transfer, Product Expertise | Development and sale of synbiotic supplements, Microbiome research and development, Clinical validation of gut health products |
| Target Customers | ||
| Target Customers | Health and Wellness Industry, Food Industry, Beauty Industry, Materials Industry, Industrial Partners Seeking Sustainable Solutions | Parents of infants and toddlers, Healthcare practitioners, Pediatricians, Health-conscious consumers |
| Taxonomy | ||
| Taxonomy | Synthetic Biology, Microbial Fermentation, Biotech, Metabolic Engineering, Genetic Engineering, Chemical Engineering, Applied Microbiology, Molecular Biology, Cell Factory Innovation, Biosynthetic Pathways, Health Food Ingredients, Cosmetic Ingredients, Drug Ingredient Production, Foreign Gene Expression, Industrial Biotechnology | Synthetic Biology, Microbiome, Engineered Cells, Microbial Therapeutics, Immuno-oncology, Cancer Treatment, Omics Techniques, Population-scale Data Analytics, Microbial Drugs, Metabolic Engineering, Infant Health, Systems Biology |
| Website | ||
| Website | fermelanta.com | persephonebiosciences.com |
About Fermelanta, Inc.
Fermelanta, Inc. is a promising biotech startup, founded in October 2022, headquartered in Japan. The company employs innovative synthetic biology to create plant-based chemicals using microorganisms. By shifting away from conventional agriculture and extraction processes, they leverage microbial fe...
About Persephone Biosciences
Persephone Biosciences is carving a niche in the promising field of synthetic biology with a focused mission: to industrialize and scale the microbiome. Under the visionary leadership of pioneers Stephanie Culler PhD and Steve Van Dien PhD, the company, founded in 2017, aims to engineer microbial pr...
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Compiled from the BounceWatch company index. We last looked at Fermelanta, Inc. on 9 Mar 2026, and Persephone Biosciences on 9 Jun 2026. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.
