# Serra Ventures' Biotech Investments: 10 Startups in Its Portfolio (2026)

> The 10 Biotech startups Serra Ventures has backed, by stage: $59M raised between them. From the rounds we track; updated nightly.

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

## Pre-seed and seed

4

- [VeriSIM](https://millionrounds.com/company/verisim)
- [SpayVac for Wildlife](https://millionrounds.com/company/spayvac-for-wildlife)
- [GlucoSentient](https://millionrounds.com/company/glucosentient)
- [Phi Optics](https://millionrounds.com/company/phi-optics)

## Stage not reported

3

- [Kypha](https://millionrounds.com/company/kypha)
- [*T* TimeDoc](https://millionrounds.com/company/timedoc)
- [*SE* Snapshot Energy](https://millionrounds.com/company/snapshot-energy)

## Series A

3

- [Artio Medical](https://millionrounds.com/company/artio-medical)
- [Cardea Bio](https://millionrounds.com/company/cardea-bio)
- [*M* Metactive](https://millionrounds.com/company/metactive)

## Segment by segment

### Pre-seed and seed

4 startups · $7.4M raised

- [**VeriSIM**](https://millionrounds.com/company/verisim) Verisim provides software-simulation solutions for training, prototyping and customer demonstration in the financial services sector. United States $5.2M
- [**SpayVac for Wildlife**](https://millionrounds.com/company/spayvac-for-wildlife) The SpayVac-for-Wildlife Inc. United States $1.0M
- [**GlucoSentient**](https://millionrounds.com/company/glucosentient) GlucoSentient, a healthcare technology company, develops a personal glucose meter that allows diabetics to detect food contaminants. United States $990K
- [**Phi Optics**](https://millionrounds.com/company/phi-optics) Phi Optics develops optical imaging systems for life sciences, medical diagnostics, nanotechnology, and semiconductor testing applications. United States $250K

### Stage not reported

3 startups · $14M raised

- [**Kypha**](https://millionrounds.com/company/kypha) Kypha is a medical diagnostics company based in St. United States $11M
- [*T* **TimeDoc**](https://millionrounds.com/company/timedoc) United States $2.5M
- [*SE* **Snapshot Energy**](https://millionrounds.com/company/snapshot-energy) Snapshot Energy engages in the production of a biocrude oil product from enhanced hydro-thermal conversion of organic waste feedstock. United States $115K

### Series A

3 startups · $38M raised

- [**Artio Medical**](https://millionrounds.com/company/artio-medical) Artio Medical develops endovascular medical devices for the embolization of vessels, aneurysms, and other vascular structures. United States $28M
- [**Cardea Bio**](https://millionrounds.com/company/cardea-bio) Cardea is developing a new generation of (bio)technology infrastructure based on proprietary biology-gated transistors. United States $8.9M
- [*M* **Metactive**](https://millionrounds.com/company/metactive) United States $1.2M

**How this map is made.** Every startup here works in Biotech and has raised money in a round we track that names Serra Ventures 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)

[Sector portfolio **Serra Ventures' Agtech portfolio** 12 startups · $131M](https://millionrounds.com/portfolio-maps/serra-ventures-agtech-portfolio)[Portfolio map **Serra Ventures portfolio map** 52 startups · $728M](https://millionrounds.com/portfolio-maps/serra-ventures-portfolio-map)[Co-investors **Who invests with Serra Ventures** 24 co-investors](https://millionrounds.com/portfolio-maps/serra-ventures-co-investors)[Sector portfolio **Techstars' AI portfolio** 336 startups · $4.9B](https://millionrounds.com/portfolio-maps/techstars-ai-portfolio)[Sector portfolio **Alumni Ventures' AI portfolio** 302 startups · $36B](https://millionrounds.com/portfolio-maps/us-strategic-tech-fund-an-alumni-ventures-fund-ai-portfolio)[Sector portfolio **Andreessen Horowitz's AI portfolio** 259 startups · $426B](https://millionrounds.com/portfolio-maps/andreessen-horowitz-ai-portfolio)

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