B2B Contact Database

Clearbit (now part of HubSpot) is a B2B data platform providing company and contact enrichment, website visitor identif...

Lemlist is a cold outreach platform combining personalized email campaigns, LinkedIn automation, and AI-powered sequenc...

Instantly is a cold email outreach platform with unlimited sending accounts, AI-powered email warmup, lead databases, a...

Apollo.io provides AI-powered lead scoring combined with a B2B database of 275M+ contacts, automated sequencing, and in...

Amplemarket provides an AI-powered outbound sales platform combining contact data, multichannel sequencing, and AI sign...

Cognism provides B2B sales intelligence with phone-verified mobile numbers, intent data, and compliance-first data enri...

Artisan provides an AI-powered BDR that handles outbound sales tasks including lead qualification, data enrichment, and...

Apollo.io is a sales intelligence and engagement platform with a database of over 275 million contacts. It combines pro...

Lead411 is a B2B data provider offering verified contact data with intent signals, company triggers, and growth indicat...

ZoomInfo is a B2B data and intelligence platform providing access to company and contact databases, buyer intent signal...

Lusha is a B2B data enrichment platform providing accurate contact and company data with a browser extension, CRM integ...

SalesIntel is a B2B data provider that combines human-verified contact data with intent signals to help sales and marke...

Attio is a data-driven, AI-native CRM built on a flexible relational data model that enables teams to customize their s...

Apollo.io provides an AI-powered sales intelligence and engagement platform with a database of 275M+ contacts for prosp...

Prowly is a PR and press release distribution platform offering media database, contact management, campaign management...

Knowi provides embedded analytics with native NoSQL support, cross-source joins, and AI-powered natural language queryi...

Cognism provides GDPR-compliant B2B intent data and contact information with phone-verified mobile numbers for European...

Salesflare is an intelligent CRM for B2B SMBs that automatically fills in contact details, logs interactions, and sugge...

ZoomInfo provides a B2B intelligence platform with AI-powered buying signals, contact data, and intent data to help sal...