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Lighthouse Ventures

Evropská 2758/11, Prague 6, Hlavni mesto Praha, 160 00, Czech Republic

Overview

Early-stage venture capital focused on technology projects.

Founded

2018

Deals · 12mo

6

Links

WebsiteLinkedInX (Twitter)

Stage focus

Seed

Geographic focus

Czech Republic
Germany
Lithuania
The Netherlands
...

Sector focus

—

Investment portfolio

24rounds
NAMEDATESIZE
Phantasma Labs
Sep 2026Participated
$3 MOther Equity
Merchantee
Jun 2026Participated
$2 MSeed
BeatpulseLabs
Jun 2026Led
$2 MSeed
Ranketta
Nov 2025Led
$1 MSeed
FleetFox
Nov 2025Led
$0.92 MOther Equity
Boost.space
Oct 2025Participated
$7 MSeed
TRIFFT Loyalty
Jul 2025Led
$0.55 MSeed
DecisionRules
May 2025Led
$2 MSeed
QurieGen
Apr 2025Participated
$3 MSeed
Edmund
Feb 2025Led
$0.58 MSeed
Outfindo
Jan 2025Participated
$1 MSeed
FaceUp
Oct 2024Participated
$3 MSeed
Phantasma Labs
Sep 2026Participated
$3 MOther Equity
Merchantee
Jun 2026Participated
$2 MSeed
BeatpulseLabs
Jun 2026Led
$2 MSeed
Ranketta
Nov 2025Led
$1 MSeed
FleetFox
Nov 2025Led
$0.92 MOther Equity
Boost.space
Oct 2025Participated
$7 MSeed
TRIFFT Loyalty
Jul 2025Led
$0.55 MSeed
DecisionRules
May 2025Led
$2 MSeed
QurieGen
Apr 2025Participated
$3 MSeed
Edmund
Feb 2025Led
$0.58 MSeed
Outfindo
Jan 2025Participated
$1 MSeed
FaceUp
Oct 2024Participated
$3 MSeed
24
Items
...
Browse all public portfolio deals

Insights

Time horizon

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Deal Distribution

Lighthouse Ventures: 24 funding rounds are recorded in the selected participation categories.All available history.
Lighthouse Ventures: 24 funding rounds are recorded in the selected participation categories. All available history
Round typeLed dealsParticipated deals
Seed68
Other Equity82

Monthly Deal Activity

Lighthouse Ventures: 24 deals are recorded across 82 months.All available history.
Lighthouse Ventures: 24 deals are recorded across 82 months. All available history
MonthDeals
Jan '201
Feb '200
Mar '200
Apr '200
May '201
Jun '200
Jul '200
Aug '200
Sep '200
Oct '200
Nov '200
Dec '200
Jan '210
Feb '210
Mar '210
Apr '210
May '210
Jun '210
Jul '210
Aug '210
Sep '212
Oct '210
Nov '210
Dec '211
Jan '220
Feb '221
Mar '220
Apr '220
May '220
Jun '221
Jul '220
Aug '222
Sep '220
Oct '220
Nov '220
Dec '220
Jan '230
Feb '230
Mar '230
Apr '230
May '231
Jun '231
Jul '230
Aug '230
Sep '230
Oct '230
Nov '230
Dec '230
Jan '240
Feb '240
Mar '240
Apr '240
May '241
Jun '240
Jul '240
Aug '240
Sep '240
Oct '241
Nov '240
Dec '240
Jan '251
Feb '251
Mar '250
Apr '251
May '251
Jun '250
Jul '251
Aug '250
Sep '250
Oct '251
Nov '252
Dec '250
Jan '260
Feb '260
Mar '260
Apr '260
May '260
Jun '262
Jul '260
Aug '260
Sep '261
Oct '260

Sector Breakdown

Lighthouse Ventures: Enterprise Software is the largest displayed sector by deal count (9 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.

Lighthouse Ventures: Enterprise Software is the largest displayed sector by deal count (9 deals). All available history
SectorDeals
Enterprise Software9
E-Commerce & Retail4
Data, Analytics & IT4
Transportation & Logistics4
Networks, Cloud & Communication4
Marketing & Advertising4
Media & Entertainment3
AI & Machine Learning3
Cybersecurity & Privacy2
Real Estate & Construction2
Manufacturing2
Professional Services2
Clean Energy & Sustainability1
Space & Frontier Tech1
Hardware & Robotics1
Fintech1
Health & Life Sciences1
Food & Agriculture1

Deal Size Distribution

Lighthouse Ventures: 24 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.

Lighthouse Ventures: 24 rounds have a disclosed size in the displayed size bands. All available history
Round size band (USD)Deals
<$5M23
$5M-$10M1
$10M-$25M0
$25M-$50M0
$50M-$100M0
$100M-$250M0
$250M-$500M0
$500M-$1B0
$1B+0

Deals By Geography

Lighthouse Ventures: Europe has the largest recorded deal count among the displayed regions (21 deals).All available history.

Top 2 of 2 regions; European countries are grouped as Europe.

Lighthouse Ventures: Europe has the largest recorded deal count among the displayed regions (21 deals). All available history
RegionDeals
Europe21
United States3
Lighthouse Ventures: 20 co-investors are shown, with Gi21 Capital sharing 4 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.

Lighthouse Ventures: 20 co-investors are shown, with Gi21 Capital sharing 4 recorded deals. All available history
Co-investorShared deals
Gi21 Capital4
Reflex Capital4
Czech Founders VC3
BD Partners2
Borovička Capital2
Jet Investment2
Startup Wise Guys2
Tensor Ventures2
Venture to Future Fund2
12 Bullets1
22 Hor Invest1
Alumni Ventures1
Arāya Ventures1
Avalancha Ventures1
BADideas.fund1
Baltic Sandbox Ventures1
BRISE Capital1
Chilli Ventures1
Dronamics1
Eleven Ventures1

Investment Strategy

Lighthouse Ventures: Led accounts for 58% and participating for 42% of round participation.All available history.
Lighthouse Ventures: Led accounts for 58% and participating for 42% of round participation. All available history
CategoryDeals (count)Share (%)
Led1458%
Participating1042%
Lighthouse Ventures: Single-lead accounts for 71% and co-led for 29% of lead dynamics.All available history.
Lighthouse Ventures: Single-lead accounts for 71% and co-led for 29% of lead dynamics. All available history
CategoryDeals (count)Share (%)
Single-lead1071%
Co-led429%

Team

Jiri Janku

Partner

Michal Zalesak

Co-Founder & Managing Partner

Ravit Avidor

Partner

Robert Reich

Investment Fund Associate

Vladislav Vintner

Founding Partner