Cognism

What is Cognism?

Cognism (cognism.com) is an enterprise B2B sales intelligence and data compliance platform. Engineered for Chief Revenue Officers (CROs), Vice Presidents of Sales, Demand Generation leaders, and Business Development Representatives (BDRs), it addresses one of the most critical challenges in modern outbound prospecting: reaching verified B2B decision-makers while remaining strictly compliant with global data protection frameworks like GDPR and CCPA. By combining phone-verified mobile numbers, machine-tested B2B emails, company firmographics, and buyer intent data into a web platform and browser extension, Cognism accelerates pipeline creation across European, North American, and global markets.

Founded in 2015 by James Isilay and Stjepan Buljat in London, United Kingdom, Cognism has grown into a premier global sales intelligence provider. Trusted by thousands of revenue teams globally—including Ultima, Keyrus, Metrikus, and Crimson—Cognism provides GDPR-compliant data checked against 15 global Do Not Call (DNC) registries, enabling enterprise revenue teams to scale outbound prospecting without legal risk.

• Founder / Leadership: James Isilay (Co-founder & CEO) and Stjepan Buljat (Co-founder & CTO)
• Launch Year: 2015

Use Cases:

• Prospecting EMEA and North American decision-makers with phone-verified mobile numbers
• Enforcing strict GDPR and CCPA compliance across direct-dial cold outreach
• Identifying in-market buying accounts using Bombora-powered intent data signals
• Enriching CRM contact records and suppressing contacts listed on international Do Not Call (DNC) registries

Technology:

• Diamond Data® Engine: Human and phone-verified mobile contact dataset reaching up to 87%+ accuracy
• Global Compliance Engine: Automated screening against TPS/CTPS and 15 global Do Not Call (DNC) registries alongside GDPR notice protocols
• Bombora Intent Integration: Co-op B2B intent tracking to identify companies actively researching specific product categories

Target Users:

• Enterprise BDRs and SDRs conducting phone-first cold outreach into European and global markets
• Account Executives (AEs) and Sales Managers sourcing direct dials for high-value target accounts
• Demand Generation and Field Marketing Managers building targeted account-based marketing (ABM) contact lists
• Revenue Operations (RevOps) Directors enforcing data hygiene, CRM enrichment, and GDPR regulatory compliance

Corporate Entity: Operates as Cognism Limited (London, UK & New York, NY)

Key features of Cognism

Cognism's key features are

• Diamond Data® (Phone-Verified Mobiles): On-demand human verification of mobile phone numbers to minimize direct-dial connect times and eliminate wrong numbers.
• Unrestricted Search & Export: Generous export options on platform tiers to support multi-channel outbound campaigns without restrictive individual credit caps.
• Global Compliance & DNC Screening: Built-in checks against 15 national Do Not Call lists (including TPS/CTPS in the UK) alongside strict GDPR notification protocols.
• Buyer Intent Signals (Bombora Co-op): Native tracking of company research activity to identify accounts actively in a buying window.
• Cognism Browser Extension (Chrome Extension): Scans LinkedIn, Sales Navigator, and corporate websites to reveal contact details and push enriched records directly into CRMs.
• CRM & Sales Stack Integrations: Bi-directional sync with Salesforce, HubSpot, Salesloft, Outreach, Pipedrive, and Zapier.
• Sales Event Triggers & Funding Signals: Real-time alerts covering job changes, executive promotions, funding rounds, and corporate acquisition events.
• Automated Data Enrichment: Refreshes stale contact fields, fills missing phone numbers or work emails, and maintains CRM health.

Cognism Pricing

Cognism operates on a quote-based annual subscription model consisting of a baseline platform fee plus per-seat licensing, divided across two main packages.

Grow Tier (formerly Platinum):

• Quote-based annual subscription (estimated platform fee + seat costs starting from ~$15,000+ per year)
• Includes global B2B database access, Cognism Browser Extension, web application access, CRM integrations, and standard email and mobile data access

Elevate Tier (formerly Diamond):

• Quote-based annual contract (estimated starting around ~$25,000+ per year for enterprise teams)
• Includes everything in Grow plus phone-verified Diamond Data®, Bombora buyer intent signals, advanced workflow automation, and dedicated account management

Who is using Cognism?

Cognism is designed for modern revenue organizations and sales teams, including

• EMEA-Focused & Global Sales Teams: Scaling outbound cold outreach into European, UK, and US markets with strict privacy adherence
• Mid-Market & Enterprise B2B SaaS: Equipping outbound SDR teams with direct mobile phone numbers for C-suite decision-makers
• RevOps & Compliance Officers: Ensuring cold phone outreach adheres strictly to GDPR, CCPA, and national Do Not Call regulations

Best Cognism Alternatives

Some of the strongest Cognism alternatives include

• ZoomInfo (GTM Workspace)
• Apollo.io
• Lusha
• Kaspr
• Clay
• Seamless.AI

Pros and Cons of Cognism

Pros

• Industry benchmark for European and UK B2B direct-dial mobile phone coverage
• Phone-verified Diamond Data® significantly reduces invalid phone connects and false contacts
• Gold standard for GDPR compliance, featuring automated 15-country DNC list scrubbing
• Seamless integration with major CRMs and engagement platforms like Salesforce, HubSpot, Outreach, and Salesloft

Cons

• Annual commitment requirement with non-transparent quote-based enterprise pricing
• North American coverage depth can be less comprehensive than ZoomInfo for regional niche US SMB accounts
• Requires higher platform entry investment compared to self-serve transactional tools like Kaspr or Lusha

Why Choose Cognism?

Cognism is the premier choice for organizations expanding outbound sales across Europe and North America that require phone-verified mobile data backed by an ironclad GDPR and DNC compliance posture.

Cognism vs. Competitors

The main difference between Cognism, ZoomInfo, Apollo.io, and Kaspr is that Cognism specializes in compliant, phone-verified European direct-dial mobile data with automated DNC list scrubbing, whereas ZoomInfo focuses heavily on North American enterprise intelligence, Apollo.io offers an all-in-one low-cost database and sequencer for SMBs, and Kaspr serves as a lightweight, self-serve LinkedIn lookup tool (also owned by Cognism's parent entity).

How do we rate Cognism?

Cognism Review

Cognism has firmly established itself as a top-tier B2B sales intelligence platform, particularly for companies operating in or targeting European markets. Its phone-verified Diamond Data® addresses a common sales frustration—wasted dialing hours on bad mobile numbers—by verifying contact details prior to call routing. Combined with Bombora buyer intent signals and built-in legal compliance for international outreach, Cognism remains an essential asset for modern enterprise sales stacks.

Conclusion

Cognism is a market-leading B2B sales intelligence and data compliance platform that empowers GTM teams to connect with decision-makers with confidence. By offering phone-verified mobile data, seamless CRM integrations, and unmatched GDPR compliance, Cognism provides a trusted foundation for predictable outbound revenue generation.