Catalus is an investment firm that partners with US, Canadian, Caribbean, and European middle market companies by providing growth funding and operational expertise. We facilitate expansion opportunities and strategic initiatives, and also consider asset-backed deals. Our team is experienced in structuring deals and delivering corporate growth in businesses ranging from start-ups to S&P 500 companies. Catalus serves as a long-term business partner providing input on growth initiatives, financial efficiency, and operational improvements.
Catalus is a joint venture between Marek Olszewski and Michael Freeburg, the owner of Greenwich Wealth Management, a firm with over $1 billion in client assets. The fund's target investment size is between $5m and $35m, in companies generating $2m to $30m of EBITDA. Catalus's investment flexibility allows it to meet each partner's unique needs in terms of deal structure, timing, and type of asset.
Catalus is a joint venture between Marek Olszewski and Michael Freeburg, the owner of Greenwich Wealth Management, a firm with over $1 billion in client assets. The fund's target investment size is between $5m and $35m, in companies generating $2m to $30m of EBITDA. Catalus's investment flexibility allows it to meet each partner's unique needs in terms of deal structure, timing, and type of asset.
Employees: 1-10
Phone:+1 203-816-0752
Founded date: 2011
Investment Type: Private Equity Firm
Investment Stage: Private Equity
Portfolio 22
| Date | Name | Website | Total Raised | Location |
| 28.09.2022 | 6K | 6kinc.com | - | Poland, Le... |
| 28.09.2022 | Conamix | conamix.com | - | United Sta... |
| 28.09.2022 | LeydenJar | leyden-jar.com | $84.59M | Netherland... |
| 28.09.2022 | zenlabsene... | zenlabsinc.com | - | United Sta... |
| 28.09.2022 | Forge Nano | forgenano.com | $90M | - |
| 28.09.2022 | SVX | sylvatex.com | $8.4M | United Sta... |
| - | Patch of L... | patchofland.com | $24.8M | United Sta... |
| - | HotelTonig... | hoteltonight.com | $114M | France, Il... |
| - | Koia | drinkkoia.com | $7.5M | United Sta... |
| - | Cars.com | cars.com | - | United Sta... |
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Mentions in press and media 9
| Date | Title | Description |
| 17.04.2026 | Sepion Technologies Raises $10M in Series B Funding | Sepion Technologies, an Alameda, CA-based developer of advanced polymer coatings for lithium-ion battery separators and new chemistries, raised $10M in Series B funding. The round was led by Fine Structure Ventures, with strategic participa... |
| 12.09.2025 | Nanoramic: Strategic Investment Secured From ITOCHU To Advance Rollout Of Neocarbonix | Nanoramic, an MIT-spun battery technology innovator, has landed a strategic equity investment from ITOCHU Corporation alongside follow-on funding from existing backer Top Material. The financing will underwrite global commercialization of N... |
| 04.09.2025 | Nanoramic Receives Investment From ITOCHU and Top Material | Nanoramic, a Boston, MA-based advanced batteries company, received an investment from ITOCHU and Top Material. The amount of the deal was not disclosed. The company intends to use the funds to accelerate the global commercialization of its ... |
| 29.04.2025 | The End of an Era: Ford Focus Bows Out Amidst a Changing Automotive Landscape | The Ford Focus, once a symbol of compact car excellence, is set to exit the stage. This departure marks not just the end of a model, but a significant shift in Ford's identity. The Focus has been a beloved nameplate for decades, a staple in... |
| 29.04.2025 | Forge Nano Raises $40M in New Funding | Forge Nano, a Denver, CO-based technology company developing domestic battery and semiconductor solutions, raised $40M in new funding. The round was led by RockCreek and Ascent Funds. Additional participants included Top Material (KRX: 3600... |
| 16.12.2024 | Nanoramic's $44 Million Leap: A New Dawn for Battery Technology | In the world of battery technology, a revolution is brewing. Nanoramic, a Boston-based company, has just secured $44 million in funding. This is not just a number; it’s a signal. A signal that the future of energy storage is bright and prom... |
| 14.12.2024 | Nanoramic: Advanced Battery Technology Company Raises $44 Million | Nanoramic – a pioneer in advanced battery technology – announced $44 million in financing. The funding round was co-led by General Motors Ventures (GM Ventures) and Catalus Capital, with participation from Samsung Venture Investment Corpora... |
| 12.12.2024 | Nanoramic Raises $44M Funding Round | Nanoramic, a Boston, MA-based advanced battery technology company, raised $44M in funding. The round was led by General Motors Ventures and Catalus Capital, with participation from Samsung Venture Investment Corporation, Top Material, and e... |
| 05.05.2024 | Hyundai antes up $1B for AV startup Motional and Elon unplugs the Tesla Supercharger team | Welcome back to TechCrunch Mobility — your central hub for news and insights on the future of transportation. Before I jump into the all the news — and boy there was a lot! — I have an important update for all of you lovely readers. TechCru... |