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Catalus Capital

45 E Putnam Ave Ste 129, Greenwich, Connecticut, 06830, United States

Overview

Multi-strategy private equity firm focusing on technology and value.

Founded

2011

Deals ยท 12mo

2

Links

WebsiteLinkedIn

Stage focus

Series A
Series B

Geographic focus

The Netherlands
United States

Sector focus

Business Development
Financial Services
Venture Capital

Investment portfolio

12rounds
NAMEDATESIZE
Sepion Technologies
Apr 2026Participated
$10 MSeries B
Nanoramic
Nov 2025Participated
$54 MOther Equity
Nanoramic
Dec 2024Led
$44 MOther Equity
LiNova Energy
Apr 2024Led
$16 MSeries A
Forge Nano
Jun 2023Participated
$50 MOther Equity
XL Batteries
Feb 2023Led
$10 MSeed
Ionblox
Feb 2023Participated
$32 MSeries B
Sylvatex Inc
Sep 2022Led
$8 MSeries A
6K
Sep 2021Participated
$51 MSeries C
LeydenJar Technologies
Aug 2021Participated
$32 MSeries A
ZAF Energy Systems
May 2020Participated
$22 MSeries A
Body Labs
Nov 2015Participated
$8 MSeries A
Sepion Technologies
Apr 2026Participated
$10 MSeries B
Nanoramic
Nov 2025Participated
$54 MOther Equity
Nanoramic
Dec 2024Led
$44 MOther Equity
LiNova Energy
Apr 2024Led
$16 MSeries A
Forge Nano
Jun 2023Participated
$50 MOther Equity
XL Batteries
Feb 2023Led
$10 MSeed
Ionblox
Feb 2023Participated
$32 MSeries B
Sylvatex Inc
Sep 2022Led
$8 MSeries A
6K
Sep 2021Participated
$51 MSeries C
LeydenJar Technologies
Aug 2021Participated
$32 MSeries A
ZAF Energy Systems
May 2020Participated
$22 MSeries A
Body Labs
Nov 2015Participated
$8 MSeries A
12
Items
Browse all public portfolio deals

Insights

Time horizon

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Deal Distribution

Catalus Capital: 12 funding rounds are recorded in the selected participation categories.All available history.
Catalus Capital: 12 funding rounds are recorded in the selected participation categories. All available history
Round typeLed dealsParticipated deals
Seed10
Series A23
Series B02
Series C+01
Other Equity12

Monthly Deal Activity

Catalus Capital: 12 deals are recorded across 132 months.All available history.
Catalus Capital: 12 deals are recorded across 132 months. All available history
MonthDeals
Nov '151
Dec '150
Jan '160
Feb '160
Mar '160
Apr '160
May '160
Jun '160
Jul '160
Aug '160
Sep '160
Oct '160
Nov '160
Dec '160
Jan '170
Feb '170
Mar '170
Apr '170
May '170
Jun '170
Jul '170
Aug '170
Sep '170
Oct '170
Nov '170
Dec '170
Jan '180
Feb '180
Mar '180
Apr '180
May '180
Jun '180
Jul '180
Aug '180
Sep '180
Oct '180
Nov '180
Dec '180
Jan '190
Feb '190
Mar '190
Apr '190
May '190
Jun '190
Jul '190
Aug '190
Sep '190
Oct '190
Nov '190
Dec '190
Jan '200
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 '211
Sep '211
Oct '210
Nov '210
Dec '210
Jan '220
Feb '220
Mar '220
Apr '220
May '220
Jun '220
Jul '220
Aug '220
Sep '221
Oct '220
Nov '220
Dec '220
Jan '230
Feb '232
Mar '230
Apr '230
May '230
Jun '231
Jul '230
Aug '230
Sep '230
Oct '230
Nov '230
Dec '230
Jan '240
Feb '240
Mar '240
Apr '241
May '240
Jun '240
Jul '240
Aug '240
Sep '240
Oct '240
Nov '240
Dec '241
Jan '250
Feb '250
Mar '250
Apr '250
May '250
Jun '250
Jul '250
Aug '250
Sep '250
Oct '250
Nov '251
Dec '250
Jan '260
Feb '260
Mar '260
Apr '261
May '260
Jun '260
Jul '260
Aug '260
Sep '260
Oct '260

Sector Breakdown

Catalus Capital: Clean Energy & Sustainability is the largest displayed sector by deal count (10 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.

Catalus Capital: Clean Energy & Sustainability is the largest displayed sector by deal count (10 deals). All available history
SectorDeals
Clean Energy & Sustainability10
Hardware & Robotics6
Space & Frontier Tech6
Manufacturing5
Transportation & Logistics2
Enterprise Software1
AI & Machine Learning1
AR/VR1
Developer Tools1

Deal Size Distribution

Catalus Capital: 12 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.

Catalus Capital: 12 rounds have a disclosed size in the displayed size bands. All available history
Round size band (USD)Deals
<$5M0
$5M-$10M2
$10M-$25M4
$25M-$50M3
$50M-$100M3
$100M-$250M0
$250M-$500M0
$500M-$1B0
$1B+0

Deals By Geography

Catalus Capital: United States has the largest recorded deal count among the displayed regions (10 deals).All available history.

Top 3 of 3 regions; European countries are grouped as Europe.

Catalus Capital: United States has the largest recorded deal count among the displayed regions (10 deals). All available history
RegionDeals
United States10
018451
Europe1
Catalus Capital: 20 co-investors are shown, with Fortistar sharing 2 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.

Catalus Capital: 20 co-investors are shown, with Fortistar sharing 2 recorded deals. All available history
Co-investorShared deals
Fortistar2
Samsung Ventures2
Top Material2
WindSail Capital Group2
ACVC Partners1
Anzu Partners1
Applied Ventures1
Ascent Funds1
BOM1
Chailease1
Chevron Technology Ventures1
Coventry Asset Management1
DOEN Participaties1
Elevage Capital Management1
Fine Structure Ventures1
FirstMark Capital1
General Motors Ventures1
GM Ventures1
Hanwha Corporate Venture Capital1
Holt Ventures1

Investment Strategy

Catalus Capital: Led accounts for 33% and participating for 67% of round participation.All available history.
Catalus Capital: Led accounts for 33% and participating for 67% of round participation. All available history
CategoryDeals (count)Share (%)
Led433%
Participating867%
Catalus Capital: Single-lead accounts for 75% and co-led for 25% of lead dynamics.All available history.
Catalus Capital: Single-lead accounts for 75% and co-led for 25% of lead dynamics. All available history
CategoryDeals (count)Share (%)
Single-lead375%
Co-led125%

Team

Marek Olszewski

Managing Partner

Michael J. Freeburg

Founding Member

Saif Qazi

Vice President