# Fos Finance

> Fos Finance is a VC fund backing Cyber Security. See 1 investments, check sizes, portfolio. Updated Aug 2026.

- Type: VC Fund
- Total investments: 1
- Last investment: Feb 2023
- Lead investor: 0%
- Last updated: Aug 2026
- Website: https://fos.finance/

Fos Finance is a venture capital investment firm.

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Ironblocks | Ironblocks is a cybersecurity solution that protects contracts with a tailor-made coverage suit. | $7M | Seed | Feb 15, 2023 |  |

1 of 1 investments shown.

## Co-investors
- [Collider](https://shizune.co/investors/profile/collider-ventures) — VC Fund, 1 deal together
- [Disruptive AI Venture Capital](https://shizune.co/investors/profile/disruptive-ai-venture-capital) — VC Fund, 1 deal together
- [ParaFi Capital](https://shizune.co/investors/profile/parafi-capital) — VC Fund, 1 deal together
- [Quantstamp](https://shizune.co/investors/profile/quantstamp-technologies) — VC Fund, 1 deal together
- [Samsung NEXT](https://shizune.co/investors/profile/samsungnext) — VC Fund, 1 deal together

## Similar investors

### Similar stage
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund
- [Alumni Ventures](https://shizune.co/investors/profile/alumni-ventures-group) — VC Fund
- [Right Side Capital Management](https://shizune.co/investors/profile/right-side-capital-management) — VC Fund

## FAQ

### What does Fos Finance invest in?

Fos Finance invests primarily in Cyber Security startups, most often at Seed stage. Most of the 1 investments tracked by Shizune back companies in Israel. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Fos Finance last invest?

The most recent investment recorded for Fos Finance closed in Feb 2023. Shizune tracks 1 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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