Wellesley Hills Group, recognized as one of the fastest growing companies in America by Inc. Magazine, is a business development performance improvement firm. Our specialty is helping companies grow their revenue. We do this through our various companies that include:

• RAIN Group: A sales training, assessment, and performance improvement company.
  
  
• RainToday.com and RainMaker Blog: The largest online magazine in the world focused on revenue growth and sales for professional services businesses.
  
  
• Selling Consulting Services: An online training program that teaches consultants and professional service providers how to make the transition from service provider to rainmaker.
  
  

We focus on service firms. We know the dynamics of consulting, law, accounting, engineering, and other service firms are vastly different from those of product firms, and that service firms require business development and growth strategies specifically tailored to their unique needs.

We solve challenges, rather than simply provide services. We truly understand the distinct challenges service firms face with developing and launching new services, as well as selling their services and growing their companies.

We live by our values because we believe strong values provide the foundation for strong service firms.

We provide original ideas and resources on various topics focused on business development success and growing services firms.

Learn more about our services.

Learn more about our leadership team.

Learn more about our insights.