Cognism

Cognism is a B2B sales intelligence platform providing verified emails, mobile numbers (Diamond Data), firmographic data, intent signals, and enrichment. Cognism exposes APIs for enrichment and integration but they are gated and not publicly self-serve; access is granted to enterprise customers via partnerships and integrations.

1 APIs 0 Features

Sales IntelligenceB2BEnrichmentContact DataGDPRIntent Data

APIs

Cognism Enrichment API

REST API for enriching CRM records with contact and company data, including verified emails, phone numbers, job titles, and firmographics. Available to enterprise Cognism custom...

GraphQL

Cognism GraphQL Schema

This conceptual GraphQL schema models the Cognism B2B sales intelligence platform, covering contact enrichment, company data, firmographics, phone and email verification, list m...

GRAPHQL

Pricing Plans

Cognism Plans Pricing

1 plans

PLANS

Rate Limits

Cognism Rate Limits

1 limits

RATE LIMITS

FinOps

Cognism Finops

FINOPS

Resources

👥

GitHubOrganization

Sources

aid: cognism
url: https://raw.githubusercontent.com/api-evangelist/cognism/refs/heads/main/apis.yml
name: Cognism
kind: company
description: Cognism is a B2B sales intelligence platform providing verified emails, mobile numbers (Diamond Data), firmographic
  data, intent signals, and enrichment. Cognism exposes APIs for enrichment and integration but they are gated and not publicly
  self-serve; access is granted to enterprise customers via partnerships and integrations.
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
tags:
- Sales Intelligence
- B2B
- Enrichment
- Contact Data
- GDPR
- Intent Data
created: '2026-05-08'
modified: '2026-05-08'
specificationVersion: '0.19'
apis:
- aid: cognism:enrichment
  name: Cognism Enrichment API
  description: REST API for enriching CRM records with contact and company data, including verified emails, phone numbers,
    job titles, and firmographics. Available to enterprise Cognism customers; endpoints and quotas are configured per contract.
  humanURL: https://www.cognism.com/api
  baseURL: https://api.cognism.com
  tags:
  - Enrichment
  - Contacts
  - Companies
  properties:
  - type: Documentation
    url: https://www.cognism.com/api
  - type: ContactSales
    url: https://www.cognism.com/contact
  - url: graphql/cognism-graphql.md
    type: GraphQL
common:
- type: GitHubOrganization
  url: https://github.com/Cognism
- type: LinkedIn
  url: https://www.linkedin.com/company/cognism
- type: Website
  url: https://www.cognism.com/
- type: DeveloperPortal
  url: https://www.cognism.com/api
- type: Plans
  url: plans/cognism-plans-pricing.yml
- type: RateLimits
  url: rate-limits/cognism-rate-limits.yml
- type: FinOps
  url: finops/cognism-finops.yml
- type: Integrations
  url: https://www.cognism.com/integrations
integrations:
- name: cognism-logo-2026
- name: arrow
- name: Salesforce-logo-SF-lightening-partner
- name: zapier
- name: pd-white
- name: OutreachLogo-Horizontal-PassionBlueWhite
- name: hs-white
- name: bullhorn-white
- name: Salesloft-white
- name: ms-dynamics
- name: salesforce-2
- name: HubSpot-Logo
- name: Pipedrive-2
- name: bh-logo
- name: Dynamics-365-logo-1536x864
- name: Salesloft-logo-removebg-preview
- name: OutreachLogo-Horizontal-PassionBlueGrey
- name: Cognism_Infographic 5 (Dark)
- name: Simpleshow---company-logo-white-rectangle-1
- name: Simpleshow-1
- name: lead forensics-3
- name: Lead Forensics
- name: Coralogix---company-logo-white-rectangle
- name: Logos 130x26px_Coralogix (1)
- name: Televerde-logo-transparent-white-1
- name: Televerde-logo-transparent-colour-1
- name: cognism-logo-white
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com