Compliant B2B data that reaches Europe

Cognism specializes in international coverage and GDPR-compliant mobile numbers, a big deal if you sell into the EU. Its Diamond mobile data is verified and re-verified for deliverability.

Who it is for: Revenue teams selling across EMEA and globally who need mobile numbers that do not bounce and data that survives legal review.

Key features

Mobile Diamond data

Phone-verified mobile numbers with high connect rates, refreshed continuously.

Global International coverage

Strong EU, UK, and APAC coverage that competitors often lack.

Intent Sales intelligence

Firmographic, technographic, and intent signals to prioritize accounts.

Workflows Sequences

Build multichannel outreach with native dialer and email.

The honest take

✓ What works

Best-in-class EU and GDPR compliance
High mobile-number accuracy
Strong international coverage
Native dialer and sequences
Good for enterprise sales

✗ What does not

No real free tier
Pricier than Lusha or Apollo
US coverage thinner than domestic tools
Onboarding is heavier

Verdict

If you sell into Europe, Cognism compliance and mobile accuracy make it worth the premium over cheaper US-centric tools. For US-only teams, Apollo or Lusha will do. Use it with a sequencer like Lemlist for outbound.

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