Best Data Enrichment Tools
31 tools
Top platforms for enriching contact and company data with verified emails, phone numbers, firmographics, and technographics via API.
01.Hunter27
Email finding and verification platform for prospecting with cold email outreach sequences and contact enrichment.
02.Apollo.io27
AI-powered sales intelligence platform combining 210M+ contact database, outbound automation, inbound lead routing, and conversation intelligence in one unified system.
03.Clay27
AI-powered data enrichment and GTM orchestration platform combining 150+ data providers, intent signals, and workflow automation for sales and marketing teams.
04.Clearbit27
B2B data enrichment platform that converts email addresses and domains into complete company and contact profiles for sales and marketing teams.
05.Clearout26
AI-powered email validation, verification, and B2B email finder platform with real-time form protection and LinkedIn prospecting capabilities.
06.Cleanlist26
B2B data enrichment platform using waterfall enrichment across 15+ providers for verified emails, phones, and contact data with 95% accuracy.
07.Lusha26
B2B contact and company data enrichment platform with verified emails, direct dials, and real-time buying signals for sales prospecting and automation.
08.UpLead26
B2B contact database with 180M+ AI-verified leads, real-time email verification, and intent data for prospecting and outbound sales.
09.Cognism25
Premium B2B sales intelligence platform with phone-verified contact data (Diamond Data), buying signal detection, and real-time API enrichment for European and global markets.
10.lemlist25
Sales engagement platform for automating multichannel outreach across email, LinkedIn, WhatsApp, and calls with built-in lead enrichment and deliverability tools.
11.Cube25
Universal semantic layer platform that unifies data modeling for AI agents, BI tools, and embedded analytics with governance and performance optimization.
12.Seamless.AI25
AI-powered B2B sales intelligence platform providing verified contact data, buyer intent signals, and automated outreach for revenue teams.
13.Keyplay25
ICP modeling and account scoring platform that helps GTM teams prioritize accounts using AI-driven fit signals and whitebox intent scoring.
14.Bombora25
B2B intent data platform identifying in-market accounts through content consumption signals from a global data co-op.
15.LeadIQ25
AI-powered B2B prospecting platform that captures leads, tracks champion job changes, enriches CRM data, and automates personalized outreach workflows.
16.PredictLeads24
Company intelligence data platform providing real-time APIs for firmographics, technographics, financing events, job openings, and company lookalike data on 100M+ companies.
17.LeadGenius24
AI-powered B2B contact data platform with human-in-the-loop verification for global buying committee intelligence and compliant lead generation.
18.Regie.ai24
AI-powered sales engagement platform with AI Agents that automate prospecting, enrichment, and outreach orchestration for revenue teams.
19.Findymail23
B2B email finder and verification tool that discovers verified business emails with a guaranteed sub-5% bounce rate using proprietary algorithms.
20.BetterContact23
Smart waterfall enrichment platform that cascades through 20+ data providers to find verified email addresses and mobile phone numbers for sales prospects.
21.Enginy23
AI-native sales platform (formerly Genesy) combining waterfall data enrichment across 30+ providers with AI-powered personalized outreach and unified smart inbox.
22.Captain Data23
B2B data infrastructure platform providing maintenance-free APIs to extract, enrich, and automate data from 30+ sources including LinkedIn and Google Maps.
23.Clodura.AI23
Sales intelligence platform providing 600M+ verified contacts, technographic data, buyer intent signals, and automated outreach for B2B prospecting.
24.Datanyze22
Sales intelligence platform providing technographic data, contact information, and real-time alerts for prospecting and lead generation.
25.Singulate22
AI-powered sales intelligence platform that identifies and prioritizes high-intent accounts using behavioral signals and predictive analytics.
26.Segment20
The leading customer data platform
27.xhr.dev20
Proxy service that bypasses bot detection and solves captchas automatically for web scraping and automation workflows.
28.influencers.club19
Creator data platform with access to 340 million influencer profiles, verified contact info, and social analytics across 47 platforms with AI-powered search.
29.Derrick19
Google Sheets add-on for data enrichment with email, phone, LinkedIn, and company data for lead generation and prospecting.
30.Leadpages19
Landing page builder with A/B testing and lead enrichment for generating and optimizing marketing conversions.
31.Nektar16
Close revenue faster with better CRM data
FAQ
What is data enrichment in GTM?
Data enrichment adds missing or additional information to your existing contact and company records, such as verified email addresses, direct phone numbers, job titles, company size, technology stack, and funding data. This helps sales teams prioritize outreach and personalize messaging based on firmographic and technographic signals.
What is a waterfall enrichment approach?
Waterfall enrichment cascades through multiple data providers in sequence to maximize the chances of finding valid data. BetterContact, for example, queries 20+ providers using an AI-powered algorithm that determines the optimal provider ordering per contact, only charging for verified results. This approach typically achieves higher hit rates than any single provider.
Which enrichment tools have the best APIs?
PredictLeads offers comprehensive REST APIs for firmographics, technographics, and funding data on 100M+ companies with webhook delivery. Captain Data provides maintenance-free APIs across 30+ data sources with SOC 2 certification. BetterContact has a straightforward API with async webhook callbacks for waterfall enrichment. All three support integration with Clay, HubSpot, and Salesforce.