Spott - API to work with cities, countries and political divisions.
17hats - The all-in-one business system for entrepreneurs.
IP Location - IPLocation.io provides a free lookup tool to check the location of your Public IP Address. It finds this data through various GEO IP databases and online services. Just enter an IP and check its location easily.
Salesflare - Simply powerful CRM. Automates your data to build better relationships and make more sales.
BigDataCloud IP Geolocation API - Next Generation IP GeolocationAPI
GovWin IQ - GovWin IQ is the essential source for information, teaming and software solutions to help organizations find, manage and win government business.