Neustar, Inc., a TransUnion company, is an information services and technology company and a leader in identity resolution providing the data and technology that enables trusted connections between companies and people at the moments that matter most. Neustar offers industry-leading solutions in Marketing, Risk, Communications and Security that responsibly connect data on people, devices and locations, continuously corroborated through billions of transactions. Neustar serves more than 8,000 clients worldwide, including 60 of the Fortune 100. Learn how your company can benefit from the power of trusted connections here: www.home.neustar.
Founded in 2002, MaxMind is an industry leader in IP intelligence, proxy detection, and online fraud prevention tools.
We help businesses enhance their user experience, manage risk, and reduce fraud, easily and efficiently.
Known as the creator of GeoIP® and the first company to offer both IP address data and fraud detection services, we are on a mission to make the Internet a smarter and safer place, with data-driven solutions.
Today, over 100,000 businesses worldwide rely on MaxMind data for online fraud prevention, Internet security, content customization, advertising, analytics, digital rights management, compliance, and user experience optimization.
We design our solutions to be scalable, flexible, and affordable, ensuring they are accessible to businesses of all sizes.
Since the inception of MaxMind in 2002, we have offered a free version of our GeoIP data, and we continue to donate over 60% of profits to charities.
With IPinfo®, you can pinpoint your users’ locations, customize their experiences, prevent fraud, ensure compliance, and so much more.
We handle over 40 billion API requests per month for over 500,000+ companies and developers.
Get contact details of over 700M profiles across 60M
companies – all with industry-leading accuracy. Sales and Recruiter users, try out our
Email Finder Extension.
Find business and personal emails and mobile phone numbers
with exclusive coverage across niche job titles, industries, and more
for unparalleled targeting. Also
available via our
Contact Data API.