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The Venture Codex

JSK Venture

Klimentská 1216/46, Praha 1, Hlavni mesto Praha, 110 00, Czech Republic

Overview

Investment firm specializing in various asset classes.

Deals · 12mo

1

Links

WebsiteLinkedIn

Stage focus

—

Geographic focus

United States

Sector focus

Finance

Investment portfolio

1rounds
NAMEDATESIZE
iSono Health
Jan 2026Participated
$15 MOther Equity
iSono Health
Jan 2026Participated
$15 MOther Equity
1
Items
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Insights

Time horizon

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Deal Distribution

JSK Venture: 1 funding rounds are recorded in the selected participation categories.All available history.
JSK Venture: 1 funding rounds are recorded in the selected participation categories. All available history
Round typeLed dealsParticipated deals
Other Equity01

Monthly Deal Activity

JSK Venture: 1 deals are recorded across 10 months.All available history.
JSK Venture: 1 deals are recorded across 10 months. All available history
MonthDeals
Jan '261
Feb '260
Mar '260
Apr '260
May '260
Jun '260
Jul '260
Aug '260
Sep '260
Oct '260

Sector Breakdown

JSK Venture: Health & Life Sciences is the largest displayed sector by deal count (1 deals).All available history.

A deal can appear in multiple sectors, so sector totals may overlap. Capital represents disclosed total round sizes, not fund cheque sizes.

JSK Venture: Health & Life Sciences is the largest displayed sector by deal count (1 deals). All available history
SectorDeals
Health & Life Sciences1
AI & Machine Learning1

Deal Size Distribution

JSK Venture: 1 rounds have a disclosed size in the displayed size bands.All available history.

Undisclosed round sizes are excluded. Capital represents total round sizes, not fund cheque sizes.

JSK Venture: 1 rounds have a disclosed size in the displayed size bands. All available history
Round size band (USD)Deals
<$5M0
$5M-$10M0
$10M-$25M1
$25M-$50M0
$50M-$100M0
$100M-$250M0
$250M-$500M0
$500M-$1B0
$1B+0

Deals By Geography

JSK Venture: United States has the largest recorded deal count among the displayed regions (1 deals).All available history.

Top 1 of 1 regions; European countries are grouped as Europe.

JSK Venture: United States has the largest recorded deal count among the displayed regions (1 deals). All available history
RegionDeals
United States1
JSK Venture: 4 co-investors are shown, with Draper Associates sharing 1 recorded deals.All available history.

Co-Investors

Bubble size = shared deals

Click a bubble to open that fund in a new tab.

Shows up to 20 co-investors ranked by shared deals. Deals may be shared with multiple funds, so rows overlap. Capital is total round size, not fund cheque size.

JSK Venture: 4 co-investors are shown, with Draper Associates sharing 1 recorded deals. All available history
Co-investorShared deals
Draper Associates1
Green Sands Equity1
The Josephine Collective1
Transform VC1

Investment Strategy

JSK Venture: Led accounts for 0% and participating for 100% of round participation.All available history.
JSK Venture: Led accounts for 0% and participating for 100% of round participation. All available history
CategoryDeals (count)Share (%)
Led00%
Participating1100%
JSK Venture: Single-lead accounts for 0% and co-led for 0% of lead dynamics.All available history.
JSK Venture: Single-lead accounts for 0% and co-led for 0% of lead dynamics. All available history
CategoryDeals (count)Share (%)
Single-lead00%
Co-led00%

Lead dynamics requires at least one led deal in this range

Team

Simona Kijonkova

Founder & Managing Partner