# Rock Health's Biotech Investments: 11 Startups in Its Portfolio (2026)

> The 11 Biotech startups Rock Health has backed, by stage: $906M raised between them. From the rounds we track; updated nightly.

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

## Series C and later

6

- [Reify Health](https://millionrounds.com/company/reify-health)
- [Benchling](https://millionrounds.com/company/benchling)
- [Doctor on Demand](https://millionrounds.com/company/doctor-on-demand)
- [Evidation Health](https://millionrounds.com/company/evidation-health)
- [*KC* Kit Check](https://millionrounds.com/company/kit-check)
- [Wellframe](https://millionrounds.com/company/wellframe)

## Series B

3

- [*CT* Chrono Therapeutics](https://millionrounds.com/company/chrono-therapeutics)
- [*Z* Zipongo](https://millionrounds.com/company/zipongo)
- [Welkin Health](https://millionrounds.com/company/welkin-health)

## Stage not reported

2

- [Neurotrack](https://millionrounds.com/company/neurotrack)
- [InsightRX](https://millionrounds.com/company/insightrx)

## Segment by segment

### Series C and later

6 startups · $682M raised

- [**Reify Health**](https://millionrounds.com/company/reify-health) Reify Health is a Boston-based company that provides cloud-based software solutions for the clinical trial ecosystem. United States $220M
- [**Benchling**](https://millionrounds.com/company/benchling) Benchling is a cloud-based platform for biotechnology research and development and the only biology-first platform for scientific United States $162M
- [**Doctor on Demand**](https://millionrounds.com/company/doctor-on-demand) Doctor On Demand is a nationwide virtual healthcare provider based in San Francisco, offering 24/7 access to board-certified physi United States $161M
- [**Evidation Health**](https://millionrounds.com/company/evidation-health) We enable and empower everyone to participate in better health outcomes. United States $61M
- [*KC* **Kit Check**](https://millionrounds.com/company/kit-check) United States $48M
- [**Wellframe**](https://millionrounds.com/company/wellframe) Wellframe is a digital health management platform that enhances member engagement for health insurance plans through technology-en United States $30M

### Series B

3 startups · $156M raised

- [*CT* **Chrono Therapeutics**](https://millionrounds.com/company/chrono-therapeutics) Chrono Therapeutics was founded by Guy DiPierro to cause a paradigm shift in the way addictions and diseases are treated. United States $83M
- [*Z* **Zipongo**](https://millionrounds.com/company/zipongo) United States $46M
- [**Welkin Health**](https://millionrounds.com/company/welkin-health) Welkin Health is a digital health company based in San Francisco, California, founded in 2013. United States $28M

### Stage not reported

2 startups · $68M raised

- [**Neurotrack**](https://millionrounds.com/company/neurotrack) Neurotrack is a digital health company based in Redwood City, California, founded in 2012. United States $58M
- [**InsightRX**](https://millionrounds.com/company/insightrx) InsightRX is a healthcare technology company that specializes in precision dosing through its cloud-based, AI-powered platform. 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 Rock Health 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 **Rock Health's Healthtech portfolio** 11 startups · $191M](https://millionrounds.com/portfolio-maps/rock-health-healthtech-portfolio)[Co-investors **Who invests with Rock Health** 45 co-investors](https://millionrounds.com/portfolio-maps/rock-health-co-investors)[Portfolio map **Rock Health portfolio map** 31 startups · $2.1B](https://millionrounds.com/portfolio-maps/rock-health-portfolio-map)[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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