Best Data for Contact Validation
Contact validation allows companies to build a strong list of leads, and to remove any invalid or expired contact information. A B2B contact database ensures that marketers and sales teams have access to updated and verified contact numbers and email addresses.
Recommended Data for Contact Validation
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Our Data Partners
215 countries covered
5 years of historical data
Validate phone numbers and retrieve carrier data, line type, name, and much more for numbers worldwide. Identify bad and disconnected lines as well as risky ...
1.06B Device to HEM (Hashed Email)
100% Device to Partner ID Matching
247 countries covered
Our identity graph data can help brands attach identities to their existing first party data in a safe and privacy compliant manner, resulting in the ability...
840M Contacts
240 countries covered
Our self-service platform manages 840 million global contacts. Users can build custom contact lists using Job, Company, Location, Personal, and Technographic...
97M Business Contacts
95% match rate
USA covered
Supercharge your B2B strategy with Factori's Contact Enrich API. Effortlessly enrich contact data for improved marketing, sales, and customer relationship ma...
15K Monthly records
100% Validated & Accurate
240 countries covered
Our Enhancement service works on process of leveraging the right mix of crawling& extracting tools, subscriptions and human verification process to enrich yo...
100% Team Dedicated to You
249 countries covered
LeadGenius DATAHUB delivers scalable unique-to-you vertical datasets, global datasets and contact & account signals delivered via API, CRM/MA integration or ...
BoldData
Based in Netherlands
With unbeatable locally sourced data, skilled data experts and smart technology, we help tech start-ups, multinationals and non-profits to unlock the power o...
Data you can trust
companies worldwide
happy customers
Cloudlead
Based in USA
Cloudlead focuses on quality B2B data first then augments with quantity. We have a team of dedicated researchers and technologies to conduct research needs e...
Human Verified
Contacts
Legally Compliant
LeadGenius
Based in USA
LeadGenius is the most efficient way to equip sales and marketing teams with custom B2B lead data at scale. Our data experts conduct ongoing research to auto...
Implisense
Based in Germany
Implisense offers an award-winning solution for Sales Automation. It is based on a company index, which holds data points for several million companies. By u...
Companies
Data Points
Uptime
Matrixian
Based in Netherlands
By combining our international data sources with smart technology and expertise, we provide our customers with valuable insights, products and API's that ena...
169 countries mapped
Objects in our database
24 TB data collected yearly
DataForSEO
Based in Ukraine
API for SEO software companies and agencies.
We provide comprehensive SEO and digital marketing data solutions via API at a predictable price.
You’ll f...
uptime
live chat support
data accuracy