Diamond Equity Partners is a private equity investment firm focusing on the lower middle market and has a committed pool of capital which it invests in opportunities across a range of industries and asset classes. It invests in the niche manufacturing, business services, branded consumer products, value added distribution, real estate, commodities, financial services, import and export, clean-tech, alternative energy, recycling, water and environmental business sectors. The firm is based in Jenkintown, Pennsylvania and was founded in 2009.