Data brokers starting with J

8 registered company names, from California's data broker registry and Oregon's opt-out report. Checked October 14, 2026.

Nope is not affiliated with any company listed here.

Each Privacy page link opens that company's own site in a new tab.

• J.D. Powerjdpower.com. In California's registryPrivacy page Contact email (from the registry): jdpowerprivacy@jdpa.com
• J2 Global Canada Inc.Also known as Campaigner; SMTPziffdavis.com. In California's registry and Oregon's opt-out reportPrivacy page Contact email (from the registry): privacy@ziffdavis.com
• J2 Martech CorpAlso known as Full Contact, Blackbox, Alfredfullcontact.com. In California's registry and Oregon's opt-out reportPrivacy page Contact email (from the registry): privacy@fullcontact.com
• JD POWER A CORPORATION OF DELAWAREAlso known as J.D. Powerjdpower.com. In Oregon's opt-out reportContact email (from the registry): jdpowerprivacy@jdpa.com
• JDM LIST SERVICESjdmlistservices.com. In California's registry and Oregon's opt-out reportPrivacy page
• JMR Media Consulting, Inc.Also known as JMR Mediajmr-media.com. In California's registry and Oregon's opt-out reportPrivacy page Contact email (from the registry): privacy@jmr-media.com
• Juicebox App, Inc.juicebox.ai. In California's registry and Oregon's opt-out reportContact email (from the registry): privacy@juicebox.work
• Jun Group Productions, LLCAlso known as Verve for Advertisersjungroup.com. In California's registryContact email (from the registry): ccpa@jungroup.com

Where this list comes from