MPG Equity Partners Completes Sale of BrainBits to Portfolio Company of Thompson Street Capital Partners (December 2019)
MPG Equity Partners, a Chicago based privately funded family office investing in lower middle market companies, today announced the sale of its portfolio company BrainBits LLC, to Transnetyx, Inc., a portfolio company of Thompson Street Capital Partners, a private equity firm based in St. Louis, MO.

        Click here for link to MPG Equity Announcement​

        Click here for link to Thompson Street Capital Partners Announcement

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MPG Equity Partners Invests in HealthiPass (October 2015)

HealthiPASS ( is a digital check-in and patient payments platform that turns patient bad debt and all expenses associated with patient billing & collections into higher operating income - while delivering an outstanding patient experience.

          Click here for link to Press Release

          Click here for link to Announcement​

MPG Equity Partners Invests in MouseHouse (November 2014)

MouseHouse ( is an iPad + web application that allows researchers in the life-sciences community to track experimental data, health, and complex breeding schemes of laboratory mice. Based in Chicago, Illinois, MouseHouse has already gained significant recognition and was the winner of the 2012 Chicago Booth New Venture Challenge (past winners include GrubHub, Braintree, and Bump Technologies).

          Click here for link to the announcement

MPG Equity Partners Acquires BrainBits LLC (January 2014)

BrainBits ( is a leading tissue provider to the medical and scientific research community in the field of neuroscience with specialties in harvesting neuronal tissue using proprietary processes and media and providing chemical preparations and reagents. With offices in Springfield, Illinois and Loughborough, United Kingdom, BrainBits is a global provider of mission critical research materials to leading pharmaceutical, laboratory, and neuroscience researchers.

          Click here for link to the announcement

MPG Equity Partners Takes Minority Position in ClearNDA (September 2013)

​ClearNDA is an early stage business services company focused on reinventing the way contracts are negotiated.

MPG Equity Partners Acquires MedService Repair, Inc ("MedService Repair" / "MSR") (August 2018)
MedService Repair ( is a Mundelein, IL based distributor of medical products and supplies used primarily during endoscopic procedures. MSR distributes a broad line of consumables including filters, lamps, biopsy forceps and other products. MSR is also a leading provider of repair services for endoscope reprocessors and sells refurbished reprocessors and other endoscope equipment. Founded in 1994, MSR serves a diverse customer base of over 1,000 hospitals, clinics, and surgery centers that perform endoscopy procedures.

        Click here for link to Announcement

MPG Equity Partners Completes Recapitalization of BrainBits (July 2017)
MPG Equity announced the recapitalization of BrianBits, a leading tissue provider to the medical and scientific research community. PNC Bank NA led the recapitalization. 

        Click here for link to Press Release

MPG Equity Partners Invests in Power Hour Fitness, Inc. and South Loop Boxing, LLC (May 2016)

Power Hour Fitness, Inc franchisee of TITLE Boxing Club: West Loop and South Loop Boxing, LLC franchisee of TITLE Boxing Club: South Loop represent the continued expansion of TITLE Boxing Club in Chicago. As the nation’s largest boxing fitness franchise and best-in-class operator, TITLE Boxing Club has been named the No. 1 Fastest-Growing Franchise by Inc. Magazine.