Agility Equity Partners | 1,404 followers on LinkedIn. Agility Equity (formerly Tail End) provides equity solutions for lower-middle market sponsors | Agility Equity Partners (formerly Tail End Capital Partners) provides sponsor-led equity solutions to independent sponsors and lower middle market managers. Agility Equity targets resilient businesses with proven growth strategies that operate in three preferred sectors: recurring services, specialty distribution, and asset-light manufacturing. Agility Equity specializes in the lower end of the middle market, defined as companies generating between $5 million and $50 million of EBITDA.