top of page

Value through partnership

Catalus Capital is a multi-strategy private equity firm

Since its inception in 2011 it has closed:

$500mm of deals out of its funds 

21 platforms; one of which encompassed 33 investments


Catalus is seeking investments in the following three niches:

  • Energy storage

  • Lower middle market buyout co-investments and add-ons

  • Automotive digital technology


Catalus is an experienced investor employing an entrepreneurial and collaborative approach. The firm has significant structural flexibility that it utilizes to help its partners realize their goals.

Catalus was built on a foundation of discipline, attention to detail, and holding itself to the highest standards of integrity. It seeks partners that exemplify the same values.


Investment Focus

Niches we're seeking investments in:
Catalus Capital - Website Iconography_Ba

Battery & Energy Storage Technology  12 deals closed since 2019 via two funds

Catalus Capital - Website Iconography_Pr

Lower Middle Market Buyouts

Industry agnostic, GP and LP allocator into US co-investments and funds, 

Catalus Capital - Website Iconography_Au

Automotive Digital Technology

Over $100mm delployed


OUR Team

Catalus Capital is managed by a knowledgeable team with many years of complex deal execution experience

Marek J. Olszewski

Managing Partner

Marek Olszewski is the Co-Founder and Managing Partner of Catalus Capital Management where he evaluates investment opportunities and partners with portfolio companies.


Founding Member

Michael is a Founding Member of Catalus Capital Management and is active in considering investment opportunities. 


Vice President

Saif is a Vice President with Catalus Capital Management where he analyzes investment opportunities and monitors portfolio investments.


Contact Us

Catalus Capital

Our Address

West Palm Beach, FL

777 S Flagler Drive 

East Tower, Suite 1005

West Palm Beach, FL 33401

Greenwich, CT
45 East Putnam Avenue 

Suite 129

Greenwich, CT 06830

Thanks for submitting!

bottom of page