[Your letterhead, if desired; if not, your return address]
[Date of letter-month, day, and year]
[Recipient's first and last names]
[Street or P.O. box address]
[City, State ZIP code]
Dear [recipient's name]:
Future Forecasts is pleased and honored to announce its working relationships with two new clients, Valley Devices and Sidenote Ventures. These partnerships will allow our company to apply our advanced expertise while also expanding our reach into new markets. It is clients like these that contribute to our success and growth.
We will provide more information on our projects with these two new clients in the coming weeks. Thank you, as always, for your support.
[Sender's first and last names]