FullContact Card Reader - Automagically scan biz cards into LinkedIn/Gmail contacts
Mapbox - An open source mapping platform for custom designed maps. Our APIs and SDKs are the building blocks to integrate location into any mobile or web app.
Truecaller - Find a person by a name or phone number worldwide for free using Truecaller.
QGIS - QGIS is a desktop geographic information system, or GIS.
Google Contacts - Google Contacts is Google's contact management tool that is available in its free email service Gmail, as a standalone service, and as a part of Google's business-oriented suite of web apps Google Apps.
ArcGIS - ArcGIS software is a data analysis, cloud-based mapping platform that allows users to customize maps and see real-time data ranging from logistics support to overall mapping analysis.