Portfolio – Co-investments
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Experienced, Reliable Equity Co-Investor with
Ample, Flexible Family Office Capital
Sponsor: The Riverside Company/Riverside Value Fund
Sponsor Vehicle: Private Equity Fund
Location: St. Paul, MN
Company: The Vomela Companies
Business Summary:
Provides specialized graphic solutions and associated creative design,
engineering, prototyping, installation and project management services for some of the world’s largest brands
Add On: PW Green Holdings Corp. (“Moss”), headquartered in Franklin Park, IL is a leading provider in the experiential branding and tension fabric space with national scale in the U.S. and an international footprint.
Sponsor: Summit Avenue Partners
Sponsor Vehicle: Independent Sponsor
Company: Calbrandt, LLC
Location: Delano, MN
Business Summary: A 40 year-old designer and manufacturer of railcar handling solutions products used in bulk material handling facilities where rail cars load and unload cargo.
Sponsor: Shore Rock Partners
Sponsor Vehicle: Independent Sponsor
Special Purpose Investment Vehicle Formed By: Carlson Private Capital Partners
Visit Investment Partner Website
Company: AMAG Technology
Location: Los Angeles, CA
Business Summary: Leading independent access control platform that provides end-to-end security ecosystems purpose built for complex, multi-site deployments in high-security environments that prioritize a combination of reliability, supply chain assurance, and security pedigree.
Sponsor: Copper Truss Capital Partners
Sponsor Vehicle: Independent Sponsor
Company: Performance Pallet
Location: Green Bay, WI
Business Summary: Manufactures new pallets and crates, recycles used pallets, produces branded packaged firewood, and provides sustainability services.
Sponsor: Carlson Private Capital Partners
Sponsor Vehicle: Family Capital
Company: Quantum Design International
Location: San Diego, CA
Business Summary: Designs, manufactures, distributes and services instrumentation for material characterization, microscopy, spectroscopy, and cryogenics.
Add On: Oxford Instruments NanoScience (UK) is a designer and manufacturer of research tools catering to the needs of the physical sciences sectors. The company offers research tools and technology that support research to the atomic scale through the creation of high-performance, cryogen-free, low-temperature, and magnetic environments. (announced – December 2025).
Sponsor: The Riverside Company/Riverside Value Fund
Sponsor Vehicle: Private Equity Fund
Company: The Vomela Companies
Location: St. Paul, MN
Business Summary: Provides specialized graphic solutions and associated creative design, engineering, prototyping, installation and project management services for some of the world’s largest brands.
Sponsor: Summit Avenue Partners
Sponsor Vehicle: Independent Sponsor
Company: Will Customized Products
Location: Milwaukee, WI
Business Summary: Provides custom screen printed and embroidered apparel and other products to non-profits, distributors, businesses, schools, churches and municipalities
Sponsor: Liftout Capital
Sponsor Vehicle: Independent Sponsor
Company: AG&E Associates
Location: Dallas, TX
Business Summary: Provides structural engineering, steel detailing and pre-cast concrete capabilities focused on data center construction.
Sponsor: Westbourne Capital Partners
Sponsor Vehicle: Independent Sponsor
Company: Harvey Vogel Manufacturing Company
Location: Woodbury, MN
Business Summary: Provides metal manufacturing and fabrication solutions to the aerospace and defense, medical, transportation, security and safety, and industrial end markets
