# Vesa Sironen

> Vesa Sironen is a seed investor backing Real Estate and Social Media. See 1 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: Angel Investor
- Location: Helsinki, Finland
- Total investments: 1
- Last investment: Apr 2026
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/vesasironen/
- Website: https://x.com/vesa
- Facebook: https://www.facebook.com/vesa.sironen

Vesa Sironen is a seed investor in Helsinki focused on Real Estate and Social Media. Vesa Sironen

## Contacts

5 contacts available for Vesa Sironen: 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/vesa-sironen?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Real Estate | 1 | 100% |
| Social Media | 1 | 100% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Jaakko.com | Reinventing the housing market with no agents, more homes, and less fees. | $584.7K | Seed | Apr 13, 2026 |  |

1 of 1 investments shown.

## Co-investors
- [Innovestor](https://shizune.co/investors/profile/innovestor) — VC Fund, 1 deal together
- [Business Finland](https://shizune.co/investors/profile/tekes) — VC Fund, 1 deal together

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### Similar industry
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### Similar stage
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### Similar country
- [Business Finland](https://shizune.co/investors/profile/tekes) — VC Fund
- [Lifeline Ventures](https://shizune.co/investors/profile/lifeline-ventures) — VC Fund
- [Tesi](https://shizune.co/investors/profile/tesi) — VC Fund

## Featured in investor lists
- [Real Estate Angel Investors in Finland](https://shizune.co/investors/real-estate-angel-investors-finland)
- [Proptech Angel Investors in Finland](https://shizune.co/investors/proptech-angel-investors-finland)
- [Social Media Investors in Finland](https://shizune.co/investors/social-media-investors-finland)
- [Social Media Angel Investors in Finland](https://shizune.co/investors/social-media-angel-investors-finland)
- [Media (entertainment) Angel Investors in Finland](https://shizune.co/investors/media-entertainment-angel-investors-finland)

## FAQ

### What does Vesa Sironen invest in?

Vesa Sironen invests primarily in Real Estate and Social Media startups, most often at Seed stage. Most of the 1 investments tracked by Shizune back companies in Finland. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### How do I contact Vesa Sironen?

Public channels for Vesa Sironen include LinkedIn, 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 Vesa Sironen last invest?

The most recent investment recorded for Vesa Sironen closed in Apr 2026. 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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