# ISEC

> ISEC is a VC fund in Warszawa backing Finance and IT Management. See 1 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: VC Fund
- Location: Warszawa, Poland
- Total investments: 1
- Last investment: May 2025
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/company/isec-pl/
- X (Twitter): https://twitter.com/isec_pl
- Website: https://www.isec.pl

ISEC is a VC fund in Warszawa focused on Finance and IT Management. ISEC offers penetration tests, source code analysis, vulnerability assessment, social-engineering, project support, research and development. They also offer to test their compliance with the clients security requirements.

## Contacts

5 contacts available for ISEC. Shizune tracks 1 team members at ISEC. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-team-emails/isec-802c?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Finance | 1 | 100% |
| IT Management | 1 | 100% |
| Telecommunications | 1 | 100% |
| Enterprise Software | 1 | 100% |
| Identity Management | 1 | 100% |

## Team

| Name | Title | Investments | Profile |
| --- | --- | --- | --- |
| Janusz Niewiadomski | President and Co-Owner | 2 | https://shizune.co/investors/profile/janusz-niewiadomski |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Defguard | Defguard is an open-source on-premise security platform and was created to give businesses powerful capabilities for safe access control. | $1.4M | Pre-Seed | May 21, 2025 |  |

1 of 1 investments shown.

## Co-investors
- [Hard2beat](https://shizune.co/investors/profile/hard2beat) — VC Fund, 1 deal together
- [S20 Fund](https://shizune.co/investors/profile/s20-team) — VC Fund, 1 deal together
- [SMOK Ventures](https://shizune.co/investors/profile/smok-ventures) — VC Fund, 1 deal together

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## FAQ

### What does ISEC invest in?

ISEC invests primarily in Finance, IT Management and Telecommunications startups, most often at Pre-Seed stage. Most of the 1 investments tracked by Shizune back companies in Poland. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### How do I contact ISEC?

Public channels for ISEC include LinkedIn, X (Twitter) and the website linked on this profile. 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.

### Who are the partners at ISEC?

The team at ISEC includes Janusz Niewiadomski (President and Co-Owner). The Team section lists each member with their title, investment count and links.

### 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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