Holdings Ownership
We own companies across a range of industries with strong growth potential.
Building Scalable Business Platforms. Creating Long-Term Value.
MainStreetChamber® Holdings, Inc. (MSCH) is a publicly traded holding company focused on building, owning, and scaling business platforms across multiple industries.
View HoldingsWhat We Do
MSCH acquires, develops, and builds a diversified portfolio of companies and platforms. We provide the resources, operational support, and strategic direction to help our businesses grow and create lasting value.
Our Business Model
Licensing Platforms
We leverage licensing and brand partnerships to create scalable and profitable business models.
Portfolio Growth
We support our companies with capital, infrastructure, and expertise to accelerate growth and value.
Our Portfolio of Companies
A diversified portfolio of companies and platforms across multiple industries.
Advanced Licensing
A leading licensing and brand management company with 20+ years of experience.
Learn More →MSC Marketing
Full-service marketing and advertising solutions for brands and businesses.
Learn More →Apex Diamond
Wholesale diamond and jewelry business serving retailers nationwide.
Learn More →MSC Insurance Consultants
Insurance solutions and consulting for businesses and individuals.
Learn More →MSCH Capital
Capital solutions and investment opportunities across our portfolio.
Learn More →Publicly Traded Company
Transparency and accountability for our shareholders.
Multi-Industry Portfolio
Diversified businesses across multiple sectors.
Proven Business Model
Focus on scalable platforms and sustainable growth.
Experienced Leadership
A dedicated team with a track record of success.
Featured Interview
DotCom Magazine Interview with MainStreetChamber Holdings CEO, Larry Kozin
Watch as Larry Kozin discusses MSCH’s vision, business strategy, and commitment to creating long-term value through our portfolio of companies and platforms.
Let’s Connect
Have a question or want to learn more about MSCH?