Thank you letter for business support


  1. Thank them for their support.
  2. Show how their help has impacted your situation.
  3. Express thanks again.


[Senders Name]
[Address line]
[State, ZIP Code]

[Letter Date]

[Recipients Name]
[Address line]
[State, ZIP Code]

[Subject: Normally bold, summarizes the intention of the letter] -Optional-

Dear [Recipients Name],

I am writing to express my appreciation for the business support you have always given me.

When I first approached you with my business idea, you took it as your own and advised me on what to do. As if that's not enough, you even invested in the business. You were always there to encourage me when I wanted to give up. Thank you so much for believing in me. You are my mentor, and I wouldn't have made it without you.

Thank you so much, and I hope for more business together with you.


[Senders Name]
[Senders Title] -Optional-

[Enclosures: number] - Optional -
cc: [Name of copy recipient] - Optional -