# AltoCumulus

> AltoCumulus is a VC fund in Stockholm backing Biotechnology. See 2 investments, check sizes, portfolio. Updated Aug 2026.

- Type: VC Fund
- Location: Stockholm, Sweden
- Total investments: 2
- Last investment: Sep 2024
- Lead investor: 0%
- Last updated: Aug 2026
- Website: https://www.altocumulus.se/

AltoCumulus is a VC fund in Stockholm focused on Biotechnology. AltoCumulus Asset Management is focusing on long-term value-oriented investments within the asset classes public equities, fixed income, and private equity.

## Investment focus

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Funding Round | 1 | 50% |
| Post-IPO Debt | 1 | 50% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Flat Capital | Flat Capital invest in people who are passionate, dedicated, have potential and skin in the game. | $55M | Post-IPO Debt | Sep 27, 2024 |  |
| SmartCella | SmartCella is an innovative biotechnology and medtech company. Sweden. SmartCella’s therapeutic mission is to develop treatments for patients running out of options. The company has three main business units, Procella Therapeutics, Smartwise and SvedMed Solutions. | $37.7M |  | Sep 27, 2021 |  |

2 of 2 investments shown.

## Co-investors
- [AMF](https://shizune.co/investors/profile/amf) — VC Fund, 1 deal together
- Dusco — VC Fund, 1 deal together
- [SEB Pension Fund](https://shizune.co/investors/profile/seb-pension-fund) — VC Fund, 1 deal together

## Similar investors

### Similar stage
- [Bpifrance](https://shizune.co/investors/profile/bpifrance) — VC Fund
- [SFC Capital](https://shizune.co/investors/profile/startup-funding-club) — VC Fund
- [HTGF (High-Tech Gruenderfonds)](https://shizune.co/investors/profile/high-tech-gr%C3%BCnderfonds) — VC Fund

## FAQ

### What does AltoCumulus invest in?

AltoCumulus invests primarily in Biotechnology startups, most often at Funding Round and Post-IPO Debt 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.

### When did AltoCumulus last invest?

The most recent investment recorded for AltoCumulus closed in Sep 2024. 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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