Comscore, Inc
Doing business as: Comscore Inc
Comscore, Inc is a data broker registered with the California Privacy Protection Agency. Collects: Minors’ personal information, Names, birth dates, emails, phone numbers, ad IDs.
About Comscore
American market research company.
- Founded
- January 1, 1999
- Headquarters
- Reston
Entity data from Wikidata (CC0/CC-BY-SA).
Full opt-out walkthrough
Read the detailed Comscore, Inc removal guide
Step-by-step process, what documents they ask for, and what to do if they stall.
Registry contact
- Primary website
- https://www.comscore.com
- Privacy contact
- privacy@comscore.com
- Phone
- 703-438-2000
- CCPA rights portal
- https://www.comscore.com/About/Privacy-Policy
- Registered address
- 11950 Democracy Drive, Reston, VA, 20190
What Comscore, Inc knows about you, and why removal matters
Comscore, Inc is required to register annually with the California Privacy Protection Agency under the state's data broker law (Cal. Civ. Code § 1798.99.80). Registration is a legal acknowledgment that the company knowingly collects and sells or licenses personal information about California residents with whom it has no direct relationship. That same status is what gives you clear standing to demand deletion: a registered broker cannot claim it has no record of you simply because you have never been its customer.
According to its own 2024 registry filing, Comscore, Inc collects minors’ personal information, and names, birth dates, emails, phone numbers, ad IDs. One of these categories is classed as sensitive personal information under California law, which strengthens your case for both deletion and a limit on further sale or sharing.
Comscore, Inc's 2024 disclosure reports 255 deletion requests, of which it complied with 255 (100%) in full. Its median response time was 28 days, inside the 45-day deadline CCPA sets for a verifiable deletion request.
The fastest route is Comscore, Inc's dedicated privacy-request portal, where you can submit a deletion request directly. If the form is slow, broken, or asks for more identification than you are comfortable providing, you can fall back to a written request to privacy@comscore.com citing your CCPA deletion right. OfflistMe can pre-fill that email for you so the legal citation and required details are already in place: you review it and send it from your own inbox.
Sensitive data categories collected
Per Comscore, Inc's 2024 registry disclosure, they collect:
- Minors’ personal information
- Names, birth dates, emails, phone numbers, ad IDs
2024 deletion-request statistics
Total delete requests
255
Complied in full
255
Denied
0
Median response (days)
28
Opt-out of sale requests
44
Source: California Data Broker Registry 2026 disclosure. CCPA requires response within 45 days.
How to opt out
- 1
Visit Comscore, Inc’s CCPA rights portal and submit a deletion request.
- 2
Cite Cal. Civ. Code § 1798.105 (right to delete) and § 1798.120 (right to opt out of sale or sharing).
- 3
Include sufficient information to verify your identity (email on file, address, etc.), do not send a scan of your government ID unless specifically required.
- 4
Track the response window: 45 days under CCPA, extendable once to 90 with written notice.
- 5
If ignored, file a complaint with the California Privacy Protection Agency at cppa.ca.gov/consumers/complaint.html.
Skip the manual work
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OfflistMe generates a CCPA-compliant deletion email pre-addressed to privacy@comscore.com. You review and send from your own inbox.
Request Removal NowFAQ
Is Comscore, Inc a legitimate data broker?+
Comscore, Inc is a registered data broker with the California Privacy Protection Agency, required to register annually under California’s data broker law. Registration confirms the entity exists and is subject to CCPA/CPRA obligations, including the 45-day response deadline for deletion requests.
What data does Comscore, Inc collect?+
Per Comscore, Inc’s own registry disclosure, they collect: Minors’ personal information; Names, birth dates, emails, phone numbers, ad IDs.
How do I remove my data from Comscore, Inc?+
Visit https://www.comscore.com/About/Privacy-Policy to submit a CCPA deletion request. Or use OfflistMe to generate a pre-filled deletion email that you send from your own inbox.
How long does Comscore, Inc take to respond?+
In 2024, Comscore, Inc reported processing 255 deletion requests with a median response of 28 days. CCPA requires response within 45 days.
Other California registered brokers
Each entry below is an active data broker on the CPPA registry. Opt out of any one from its page, or generate deletion requests for every registered broker in one run.