Data brokers starting with H

14 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.

• H1 Insights, Inc.h1.co. In California's registryContact email (from the registry): inquiries@h1.co
• Health Union, LLChealth-union.com. In California's registryPrivacy page Contact email (from the registry): privacy@health-union.com
• Healthcare IncAlso known as Healthcare.comIn California's registryPrivacy page
• HealthLink Dimensionshealthlinkdimensions.com. In California's registry and Oregon's opt-out reportPrivacy page Contact email (from the registry): privacy@healthlinkdimensions.com
• HealthWise Datahealthwisedata.com. In California's registry and Oregon's opt-out reportContact email (from the registry): privacy@healthwisedata.com
• Heartbeat.AI Incheartbeat.ai. In California's registry and Oregon's opt-out reportPrivacy page Contact email (from the registry): contact@heartbeat.ai
• Helix Campaigns LLChelixcampaigns.com. In California's registry and Oregon's opt-out reportPrivacy page Contact email (from the registry): info@helixcampaigns.com
• HireTeamMate, Inc.Also known as hireEZhireez.com. In California's registry and Oregon's opt-out reportPrivacy page Contact email (from the registry): privacy@hireez.com
• Hivestack Technologies Inc.Also known as Perionperion.com. In California's registryContact email (from the registry): privacy@hivestack.com
• Home Contractors Review, LLCAlso known as Five Star Ratedfivestarrated.com. In California's registry
• HubSpot, Inc.In California's registryPrivacy page Contact email (from the registry): privacy@hubspot.com
• Huge Legal Technology Company, IncAlso known as Trust & Willtrustandwill.com. In California's registryPrivacy page Contact email (from the registry): privacy@hugelegaltech.com
• Hunt Club IncAlso known as Atlasapp.exploreatlas.io. In California's registryPrivacy page
• Hunter Web Services, Inchunter.io. In California's registryPrivacy page

Where this list comes from