October 16, 2018
VIA EDGAR
Securities and Exchange Commission
Division of Corporation Finance
100 F Street, NE
Washington, D.C. 20549
| Re: | comScore, Inc. |
| Registration Statement on Form S-1 |
| File No. 333-226246 |
Ladies and Gentlemen:
On behalf of comScore, Inc. (the “Company”), the undersigned hereby requests, pursuant to Rule 461(a) promulgated under the Securities Act of 1933, that the Registration Statement on Form S-1 (File No. 333-226246) of the Company be declared effective at 5:00 p.m., Eastern Time, on Tuesday, October 16, 2018, or as soon thereafter as practicable. The Company respectfully requests that you notify Mark L. Hanson of Jones Day of such effectiveness by a telephone call to (404) 581-8573.
Should you have any questions regarding this request, please contact Mark L. Hanson of Jones Day at (404) 581-8573. Thank you for your continued attention to this matter.
| Very truly yours, | ||||
| comScore, Inc. | ||||
| By: | /s/ Carol A. DiBattiste | |||
| Name: | Carol A. DiBattiste | |||
| Title: | General Counsel & Chief Compliance, Privacy and People Officer | |||
| cc: | Mark L. Hanson, Partner, Jones Day |
Amisha Kotte, Partner, Jones Day
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