Cornerstone International Alliance (CIA) is a global partnership of mergers & acquisition firms focused on the lower middle market. With CIA, you get access to an elite network, world-wide reach, in-depth industry expertise, and proven results.


We help business owners of businesses with $500K-$10M of EBITDA or $5M-$150M Revenue with:

We have carefully selected affiliate M&A firms who bring specific expertise to our alliance.

Regardless of your industry or geography, CIA partners have the insight and experience to advise you through the M&A process and ensure your success.

Our growing global advisory network delivers expertise specific to your needs while still providing local, director-level service. Our alliance is your competitive advantage.

We Deliver…

Enhanced Global Buyer Reach

Access to Industry Experts

Robust Research Tools and
Back Office Resources

Best Practices Sharing Across all Affiliates,
Coupled by in Depth Affiliate Vetting

0 +
Deals Done (and counting...)
Total Years of Business Ownership
Combined Years of M&A Experience

We’ve walked in your shoes!

Bringing the World to Your Business Transaction

Structural Steel Fabricator for General Contractors

has been acquired by

Applied Value Steel Structures, LLC
Walden Businesses
Advised on Sale of Company

Flag Distribution and Manufacturing Company

has been acquired by

Mangal Investments, Inc.
Walden Businesses
Advised on Sale of Company
Lewis Oil

Oil, propane and gasoline distribution and service

has been acquired by

Transedge Energy
BTS Advised on Sale of Company

Commercial landscaping company

has been acquired by

BTS Advised on Sale of Company

Get In Touch with a Cornerstone International Alliance Partner to Confidentially Discuss Your Business Today