ContactOut is a Chrome extension that surfaces email addresses and phone numbers while browsing professional profiles. It provides reverse email lookup to find names, LinkedIn profiles, and phone numbers from email addresses.

ContactOut covers 350M+ profiles marketed as triple-verified with 99% confidence. It finds emails and phone numbers for 300+ million professionals on LinkedIn and discovers decision-makers on company websites. The tool enriches GitHub data and offers AI-powered icebreakers. Used by 1.4 million recruiters and sales reps from Fortune 500 companies.
Most accurate email finder for personal and work email outreach
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B2B Lead Intelligence Platform
Founded
Adapt.io is a powerful sales intelligence platform designed for B2B professionals, marketing professionals, and sales teams. The platform was founded in 2016 and provides accurate contact data, AI-driven prospecting, and seamless CRM integrations.
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Founded
Bombora is a B2B data and intent intelligence company that provides intent data, identity and enrichment solutions, digital audiences, and campaign measurement. It operates a Data Co-op of trusted B2B publishers and providers.