September 27, 2018
U.S. Securities and Exchange Commission
Division of Corporate Finance
100 F Street NE
Washington, DC 20549
Attn: Caleb French
| Re: | MoSys, Inc. |
Form S-1 |
File No. 333-225193 |
Ladies and Gentlemen:
Pursuant to Rule 461 promulgated under the Securities Act of 1933, as amended, MoSys, Inc. (the “Registrant”) hereby requests that the effective date for the above-referenced Registration Statement on Form S-1 be accelerated so that it will be declared effective at 4:30 p.m., Eastern Daylight Time, on Monday, October 1, 2018, or as soon thereafter as practicable.
Very Truly Yours,
MoSys, Inc. | ||||
| By: | /s/ James W. Sullivan | |||
| Name: | James W. Sullivan | |||
| Title: | Vice President of Finance and Chief Financial Officer | |||
MoSys, Inc. • 2309 Bering Drive, San Jose, CA 95054 • Tel: 408.418.7500 • www.mosys.com