Best Data for Address Validation

Address validation refers to the effort of checking various mailing addresses against an authoritative database. Businesses use data-driven contact validations to e.g. prevent fraud and reduce returned shipments.
Our Data Partners
1.8T addresses
249 countries covered
We have a location database in which every address in the globe can be found. From more than 1.8 billion addresses and households we provide detailed informa...
120 Million
90% Accuracy by Location & Attributes
102 countries covered
DCS have experience in developing, updating, and maintaining high quality address points and accurate street databases that support in-car navigation, web an...
175 countries covered
Span Global Services’ seasoned opt-in technology database is set apart by its 100% authentic, manually-verified and hyper-customized tech installs.
93.2M Addresses in United States of America
21 countries covered
The International Address Checker API guarantees correct address input from your customers on, for example, your own registration or checkout page. A link wi...
6.39K Records
3 countries covered
Complete Supermarkets datasets for USA, Canada and UK including address, Zip-Code, stock ticker for instant download
240 countries covered
45 days of historical data
Access clean, standardized, and structured B2B contact data from Infotanks Media's data verification and validation services. Contact us for a free consultat... - BoldData profile banner
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
> 250M
companies worldwide
> 2,000
happy customers - Span Global Services profile banner
Span Global Services
Based in Singapore
Span Global Services
Span Global Services has incubated ground-breaking data solutioning, IT-integration and data-driven marketing *processes for some of the top Technology firms... - Implisense profile banner
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... - Matrixian profile banner
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
+ 500 mln
Objects in our database
24 TB
24 TB data collected yearly - Techsalerator profile banner
Based in USA
Techsalerator is a global B2B and B2C data provider based out of South Florida. We cover 219 countries of B2B data with deep firmographic , POI's and contact...
B2B and B2C Data
270 M
POI Locations - Open People Search profile banner
Open People Search
Based in USA
Open People Search
Open People Search is a data provider offering Address Data, Email Address Data, Phone Number Data, Public Sector Data, and Identity Data. They are headquart...