M&A Matchmaking For

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The First AI-Powered M&A Service For Sellers & Buyers

About us

Revolutionizing The M&A Landscape With Artificial Intelligence

Colossum Group is a boutique deal origination firm focused solely on mergers and acquisitions. Our AI-powered matchmaking identifies off-market companies that are not yet registered in databases, sourcing deals bigger funds aren’t yet aware of. With $2.6B+ in deals advised, 650+ meetings booked and 28+ years of experience across multiple industries, we ensure access and results for M&A success.

Sell-Side

Sellers rely on our dedicated support to secure top valuations, using AI to match you with strategic and financial buyers, driving competitive bidding, and ensuring a smooth, high-profit exit. We guide lower-middle market firms to a successful exit.

Buy-Side

Buyers get exclusive, off-market companies with $2M+ EBITDA, tailored to your mandate and company profile. With the power of our proprietary AI, we go past the outdated M&A landscape’s manual networks and slow matchmaking to bring you under-the-radar targets who are ready to sell.

We don’t just source targets.

We help sellers and buyers find exclusive deals, match with the right partners, and close quickly with confidence. If you’re ready to maximize value or grow through M&A—get in touch with us below.

430+

Strategic Introductions

$2,599,997,998+

In Deals Facilitated

Years Of Experience

Services

Why Choose Colossum Group?

Non-traditional deal sourcing

Our boutique approach provides high-touch, tailored M&A advisory, outshining traditional deal sourcing’s outdated methods like relying solely on network, banks or public data. We deliver proprietary deal flow for lower-middle market firms, PE funds, SFOs, and wealth managers.

28+ Years of Experience

With over 28+ years of M&A expertise across multiple industries, our team brings deep knowledge to every deal. Our team has advised on $2.6B+ in transactions and booked 650+ meetings, facilitating successful exits and investments matching mandates.

Proprietary AI Sourcing Systems

Unlike traditional rolodexes and networks, our proprietary AI identifies off-market companies that are not yet registered in databases, delivering exclusive deals for buyers. For sellers, we prioritize speed—matching you with the correct strategic buyers quickly, driving competitive bidding, and securing top valuations fast.

Schedule A Meeting

Meet the Team

Sergio Toșa

Managing Partner

Paul Leahu

Creative Director

Colossum Group © 2025. All Right Reserved.

Navigating the process of identifying potential targets for M&A deals, whether to expand your market reach or to diversify your portfolio, is a complex and potentially risky endeavor. These ventures may present the risk of partial or total loss and are often characterized by their illiquid nature. We, at Colossum Group, are here to support you through these challenges. We strongly recommend consulting with your financial, legal, and tax advisors before embarking on such investments. For any queries regarding this process or to gain a better understanding of the roles of the parties involved, please contact us at compliance@colossumgroup.com. We are committed to guiding you at every stage of your M&A journey.