Market Growth Accelerators works directly with business owners/operators to: Get, Keep and Grow Customers Small and medium size business owners often need help with marketing and sales challenges. Market Growth Accelerators leverages 25+ years of demonstrated marketing successes to deliver real world solutions to businesses who want to grow. Every business owner or operator knows that profitability is dependent on three things: Get More Customers. Keep More Customers. Grow Revenues When Customers Talk.