# Keiretsu Capital's Biotech Investments: 10 Startups in Its Portfolio (2026)

> The 10 Biotech startups Keiretsu Capital has backed, by stage: $110M raised between them. From the rounds we track; updated nightly.

Source: https://millionrounds.com/portfolio-maps/keiretsu-capital-biotech-portfolio (Millionrounds; every figure on the page links to its filing or article)

## Stage not reported

8

- [Evrys Bio](https://millionrounds.com/company/evrys-bio)
- [b.well Connected Health](https://millionrounds.com/company/b-well-connected-health)
- [ActX](https://millionrounds.com/company/actx)
- [Salarius Pharmaceuticals](https://millionrounds.com/company/salarius-pharmaceuticals)
- [Orion Biotechnology](https://millionrounds.com/company/orion-biotechnology)
- [Inmedix](https://millionrounds.com/company/inmedix)
- [Virion Therapeutics](https://millionrounds.com/company/virion-therapeutics)
- [Atrin Pharmaceuticals](https://millionrounds.com/company/atrin-pharmaceuticals)

## Series A

2

- [Astarte Medical](https://millionrounds.com/company/astarte-medical)
- [Healionics](https://millionrounds.com/company/healionics)

## Segment by segment

### Stage not reported

8 startups · $88M raised

- [**Evrys Bio**](https://millionrounds.com/company/evrys-bio) Evrys Bio is a pharmaceutical company for providing health care solutions to defend against the virus. United States $34M
- [**b.well Connected Health**](https://millionrounds.com/company/b-well-connected-health) b.well Connected Health is a private healthcare technology company founded in 2015 by CEO Kristen Valdes. United States $20M
- [**ActX**](https://millionrounds.com/company/actx) ActX is a dynamic venture that focuses on making patient genomic information truly useful in everyday medical practice. United States $11M
- [**Salarius Pharmaceuticals**](https://millionrounds.com/company/salarius-pharmaceuticals) Salarius Pharmaceuticals is an oncology-based biotechnology company developing new therapies to address gene dysregulation. United States $7.0M
- [**Orion Biotechnology**](https://millionrounds.com/company/orion-biotechnology) Orion Biotechnology is a clinical-stage biotechnology company based in Ottawa, Canada, with research and development operations in Canada $6.8M
- [**Inmedix**](https://millionrounds.com/company/inmedix) Inmedix brings cloud-based clinical diagnostics and immuno-autonomics to medicine to improve outcomes in autoimmune diseases and beyond. United States $4.7M
- [**Virion Therapeutics**](https://millionrounds.com/company/virion-therapeutics) Virion Therapeutics is a science-driven company developing innovative immune-based treatments for virally-associated cancers. United States $4.1M
- [**Atrin Pharmaceuticals**](https://millionrounds.com/company/atrin-pharmaceuticals) Atrin Pharmaceuticals is a privately held biopharmaceutical company that aims to change the way cancer is being treated. United States $100K

### Series A

2 startups · $23M raised

- [**Astarte Medical**](https://millionrounds.com/company/astarte-medical) Astarte Medical is a clinical intelligence company dedicated to precision medicine for preterm infants and children with medical complexity. United States $13M
- [**Healionics**](https://millionrounds.com/company/healionics) Healionics has developed a novel vascular graft, based on a platform biomaterial, offering improved vascular access for dialysis patients. United States $10M

**How this map is made.** Every startup here works in Biotech and has raised money in a round we track that names Keiretsu Capital as an investor. Each sits under the stage of its latest round. Rebuilt nightly; updated 15 November 2026.

## More portfolio maps

[All portfolios](https://millionrounds.com/portfolio-maps)

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