Persephone Biosciences alternatives
TL;DR: 12 companies doing similar work to Persephone Biosciences in Healthcare, ranked by how closely they match what Persephone Biosciences actually does — not just by category.
How this list was built: every company here is Y Combinator-backed and shares at least one category with Persephone Biosciences. They are scored on how closely their own description overlaps with Persephone Biosciences's, and all facts shown come from the YC company records — nothing is estimated.
What are the best alternatives to Persephone Biosciences?
| Alternative | What it does | Batch | Team | Status |
|---|---|---|---|---|
| Mind Emulation Foundation | — | Winter 2018 | 1 | Active |
| Excepgen | — | Winter 2019 | 3 | Active |
| ResistanceBio | We solve drug resistance for cancer | Winter 2019 | 15 | Inactive |
| Gerostate Alpha | Developing novel therapeutics for aging and chronic disease | Summer 2018 | 6 | Inactive |
| Modulari-T | We teach your immune system to attack and cure cancer | Winter 2023 | 4 | Active |
| Reverie Labs | Engineering next-generation, brain-penetrant cancer therapies. | Winter 2018 | 29 | Inactive |
| Granza Bio | Building programmable therapeutics for the immune system | Winter 2024 | 8 | Active |
| Blank Bio | RNA intelligence for precision medicine | Summer 2025 | 6 | Active |
| ParcelBio | Elevated mRNA for transformative medicines. | Winter 2024 | 6 | Active |
| Humane Genomics | A platform to make artificial viruses as cancer therapeutics. | Summer 2021 | 5 | Active |
| Velorum Therapeutics | Breakthrough medicines unlocking the biology of heme | Winter 2024 | 5 | Active |
| Guardian Bio | Dendritic cell-based platform for cancer therapy | Summer 2022 | 2 | Active |
Is Persephone Biosciences still active?
Persephone Biosciences is still operating, so switching is a choice rather than a forced migration. Compare on fit and price rather than urgency.
How was this list put together?
Every company here is Y Combinator-backed and shares at least one category with Persephone Biosciences. They are then ranked on how closely their own description overlaps with Persephone Biosciences's, so the closest matches come first rather than whoever happens to share a tag.