Control Oriented Buyouts:

Brook & Whittle, Ltd.
North Branford, CT
2009 Buyout with management

Printer of pressure-sensitive and shrink sleeve labels for consumer products.

Cirtec Medical Systems
East Longmeadow, MA
2007 Buyout and Merger of two companies

Provider of outsourced design and manufacturing services for 
neuro-stimulation and cardiovascular devices.

The Crown Group
Warren, MI
2013 Buyout with management

Provider of coating services for automotive and industrial applications.

EiKO Global LLC
Kansas City, KS
2013 Buyout with management

Distributor and marketer of lighting products

Seaboard Folding Box

Seaboard Folding Box Company
Fitchburg, MA
2014 Buyout with management

Manufacturer of paperboard boxes for the specialty food and pharmacy markets.

ShelterLogic, Inc.
Watertown, CT
2011 Buyout

Manufacturer of outdoor canopies and garage shelters


Early Stage Investments:

Interactive Diagnostic Imaging, Inc.
Marietta, GA
2010 Early Stage investment

Provider of low radiation and portable dental x-ray devices


Also managed by Charter Oak Equity:

Ovation Polymers, Inc.
Medina, OH
2004 Early Stage investment

Manufacturer of high performance, nanoparticle-based conductive resins

Sinteris, Inc.
Blenheim, Ontario
2003 Buyout

Manufacturer of custom-engineered powdered metal parts for the automotive and other industrial markets.

Las Vegas, NV
Spin-off from Smart Tuition in 2016

SaaS provider of billing and daycare center management tools.