Cognism: Accurate email database provider
Looking for GDPR-compliant email database services that deliver real results? Leading B2B sales teams choose Cognism.
- Hit the inbox: Eliminate bounce rates and boost response with the trusted email list provider in Europe and North America
- Build more accurate lead lists: Filter by job title, company, tech stack, and intent to increase relevance and impact.
- Grow pipeline with in-market contacts: Enrich email lists with intent signals to prioritise accounts that are in market and automate your lead flow
Get a free data sample and demo of how Cognism's email database can grow your pipeline
Get your free data sample of decision makers in your target accounts and a demo of how Cognism works:
Trusted by 4000+ B2B revenue teams












Why Cognism is the trusted email database provider
Accelerate your growth with precise email data, actionable insights, and unmatched compliance
Email accuracy you can count on
Access accurate, deliverable emails that are verified and updated regularly.
Minimise bounces, reach the right inboxes, and start more conversations that convert.
Go beyond email: verified mobile numbers included
Get verified phone numbers alongside email contacts in one seamless platform.
Power true multi-channel outbound and connect via mobile when inboxes go cold.
GDPR & CCPA compliance built-in
Every contact is screened against DNC lists and meets global data regulations.
Run outbound campaigns with total confidence—no legal risks or hidden limitations.
How Cognism delivers superior results
Signals
Find prospects who are ready to buy with intelligent insights.
Combine company insights (hiring, funding, and job changes) with Bombora-powered Intent data to identify in-market buyers faster. We provide signals for actionable accuracy.
Our intelligence helps you stay one step ahead of the competition.
Don’t just search for leads, find the right leads.
Data
Accurate emails and mobiles to save your team time and book more meetings.
Cognism’s phone-verified Diamond Data® is tested, verified, and validated by our team to ensure freshness and accuracy.
SDRs spend more time selling and less time researching.
Diamond Data® means more time actually speaking to contacts that matter.
Compliance
Compliant-first, intelligent and stress-free data.
Backed by GDPR, CCPA, and SOC 2 standards, Cognism is the only sales intelligence tool which cross-references contact data with Do Not Call lists across 13 different countries, in Europe and internationally.
Thousands of European businesses trust Cognism to enable their reps to prospect to individuals not in these Do Not Call lists - confidently and compliantly.

Tired of bounced emails and bad data? Switch to the email database provider that gets you results
Cognism helps revenue teams stop wasting time on bounced emails and fake leads. Our verified email data ensures your team connect with the right buyers—on the first try.
Get your free data sample of decision makers in your target accounts and a demo of how Cognism works:
Hear from Customers Who’ve Achieved Success with Cognism





Ready to Transform Your Email Database Strategy?
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“Cognism is at the forefront of our inbound and outbound lead generation. Our sales performance would not be made possible without its excellent data and seamless integrations.”