When I talk to customers, I openly tell them that I did this search and found out that they have expertise in these areas. Customers appreciate the fact I did my homework and add more insight. If I am wrong they correct me and provide additional information. It makes the conversation center around my customer's problems rather than the products my company wants to sell. It works. Give it a try.
This is a result based on a quick search I did about SAP customer and partner Infosys.