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JSK Investments

JSK Investments

Overview

JSK Investments is a Czech investment group that provides direct capital investments in projects and companies at all stages of growth, from startups to established enterprises, with a focus on technology, healthcare, and real estate.

Year Founded

2017

Portfolio Companies

4

Investments

JSK Investments investments
CompanyDateStageLead
iSono HealthOct 2025SeedLead
Elin.aiDec 2024Pre SeedLead
MintNeuroOct 2026Early FundingCo-investor
VetstorDec 2025SeedCo-investor

Key People

Simona Kijonkova

Managing partner CEO & Founder

Michal Kubuš

Group CFO Partner

Sector & Stage Mix

Industry, funding stage, and valuation band breakdowns.

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SeedSeries ASeries BGrowth

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Investment Activity

Yearly cadence, pace, and funding raised over time.

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2021
2022
2023
2024
2025
2026

Portfolio analytics

Caplight clients see yearly investment pace and funding raised over time.

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FAQ

Where is JSK Investments based?

JSK Investments is headquartered in Prague, Czech Republic.

When was JSK Investments founded?

JSK Investments was founded in 2017.

How many portfolio companies does JSK Investments have?

JSK Investments has 4 portfolio companies in Caplight's dataset.

What are some companies in JSK Investments's portfolio?

Portfolio companies visible on Caplight include iSono Health, Elin.ai, MintNeuro, Vetstor.

What was JSK Investments's most recent investment shown here?

JSK Investments's most recent investment in this portfolio sample was in MintNeuro in 2026.

What sectors does JSK Investments focus on?

JSK Investments focuses on Healthcare & Life Sciences, Healthcare & Life Sciences, Healthcare & Life Sciences, Healthcare & Life Sciences, Frontier & Industrial Tech, Consumer & Commerce, Enterprise Software, Frontier & Industrial Tech.

What company stages does JSK Investments focus on?

JSK Investments typically invests at the Early stage.

What is JSK Investments's AUM?

JSK Investments's assets under management are estimated between $86.6M and $108.6M.

Firmographic Details

HeadquartersPrague
Year Founded2017

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