Exhibit 16.1
July 21, 2021
U.S. Securities and Exchange Commission
Office of the Chief Accountant
100 F Street, NE
Washington, DC 20549
Re: indie Semiconductor, Inc.
File No. 001-40481
Dear Sir or Madam:
We have read Item 4.01 of Form 8-K of indie Semiconductor, Inc. dated July 21, 2021, and agree with the statements concerning our Firm contained therein.
| Very truly yours, | |||||
| /s/ GRANT THORNTON LLP | |||||