Cognism

Data platform

B2B contact data provider known for verified mobile numbers and EMEA compliance coverage.

Updated July 2026 cognism.com

Overview

Cognism is a B2B sales intelligence provider: a database of company and contact records that outbound teams use to find prospects and keep CRM data current. Its reputation rests on two things — phone-verified mobile numbers, which matter enormously to teams whose motion depends on cold calling, and strong European coverage with attention to GDPR and regional do-not-call list compliance. SDR teams, particularly those selling into EMEA, use it as their primary data source or as a supplement where a US-centric provider's coverage thins out.

Capabilities on the RevOps map

Which of the capability map's modules Cognism covers — each links to the module's own page, with every tool that supports it.

Module Phase Depth Note
Create Demand
Prospecting Data & Contact Sourcing Sales Engagement Core contact and account data with verified mobiles and EMEA strength
Data Enrichment (Firmographic/Technographic) Lead Lifecycle & Data Foundation Supported CRM enrichment and refresh from the same dataset

What makes it different

Most B2B data vendors are US-strongest; Cognism inverted that, building its position on European data quality and on compliance as a feature — screening numbers against country do-not-call registries rather than leaving legal exposure to the customer. The human-verified mobile number set is the other concrete differentiator for call-heavy teams, where connect rates decide whether the dialer motion works at all.

Frequently asked questions

Cognism vs ZoomInfo or Apollo?

Rough rule of thumb by geography and motion: US-centric enterprise prospecting favors ZoomInfo, budget-conscious all-in-one outbound favors Apollo, and EMEA-heavy or call-heavy motions favor Cognism. Data quality is empirical, though — sample each vendor against a list of your real target accounts before committing.

Does using a data provider keep us GDPR-compliant automatically?

No — compliance obligations follow you, not your vendor. Cognism reduces risk by sourcing on legitimate-interest grounds and screening against do-not-call lists, but your team still owns lawful basis for processing, honoring objections, and sensible outreach practices. A compliant dataset misused is still a violation.

Closest alternatives

By overlap on the capability map — computed, not curated.

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