# Maria Rankka

> Maria Rankka is a seed investor backing Health Care and Medical Device. See 2 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: Angel Investor
- Location: Stockholm, Sweden
- Total investments: 2
- Last investment: Mar 2022
- Lead investor: 0%
- Last updated: Aug 2026
- X (Twitter): https://twitter.com/MRankka
- Website: https://x.com/MRankka
- Facebook: https://web.facebook.com/maria.rankka

Maria Rankka is a seed investor in Stockholm focused on Health Care and Medical Device. Maria Rankka

## Contacts

5 contacts available for Maria Rankka: work email, personal email, work phone, personal phone and socials. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-email/maria-rankka?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Health Care | 2 | 100% |
| Medical Device | 2 | 100% |
| Medical | 1 | 50% |
| Oncology | 1 | 50% |
| Health Diagnostics | 1 | 50% |

7 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 1 | 50% |
| Funding Round | 1 | 50% |

### Country

| Country | Investments | Share |
| --- | --- | --- |
| Sweden | 1 | 50% |
| United States | 1 | 50% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Valar Labs | Valar Labs makes AI to interpret solid tumors and deliver insights, so physicians and patients can make informed treatment decisions. Their AI algorithms analyze digitized pathology slides to assess spatial features, and they design transparent systems grounded in underlying biology so physicians can trust the results. | $4M | Seed | Mar 30, 2022 | https://www.valarlabs.com/ |
| CareLigo | CareLigo provides the product OPTILOGG, which is a home-based aid for heart disease, which aims to make the patient an active part of his care. This leads to increased patient quality of life and fewer careers with huge savings as a consequence | $347K |  | Apr 17, 2018 | http://www.careligo.se |

2 of 2 investments shown.

## Co-investors
- [Almi Invest](https://shizune.co/investors/profile/almi-invest) — VC Fund, 1 deal together
- [Andreessen Horowitz](https://shizune.co/investors/profile/andreessen-horowitz) — VC Fund, 1 deal together
- [Pear VC](https://shizune.co/investors/profile/pejman-mar-ventures) — VC Fund, 1 deal together

## Similar investors

### Similar industry
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### Similar stage
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### Similar country
- [Almi Invest](https://shizune.co/investors/profile/almi-invest) — VC Fund
- [Chalmers Ventures AB](https://shizune.co/investors/profile/chalmers-ventures) — VC Fund
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund

## Featured in investor lists
- [Medical Device Angel Investors](https://shizune.co/investors/medical-device-angel-investors)
- [Medical Device Angel Investors in Sweden](https://shizune.co/investors/medical-device-angel-investors-sweden)
- [Medical Device Investors in Sweden](https://shizune.co/investors/medical-device-investors-sweden)

## FAQ

### What does Maria Rankka invest in?

Maria Rankka invests primarily in Health Care, Medical Device and Medical startups, most often at Seed and Funding Round stage. Most of the 2 investments tracked by Shizune back companies in Sweden. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### How do I contact Maria Rankka?

Public channels for Maria Rankka include X (Twitter), the website linked on this profile and Facebook. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.

### When did Maria Rankka last invest?

The most recent investment recorded for Maria Rankka closed in Mar 2022. Shizune tracks 2 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.

### Is Shizune's investor data accurate?

Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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