WhosDown - App where you can genuinely make friends—connecting with someone that shares a common interest
ABBYY Business Card Reader - Scan cards ≡ in a second and manage them everywhere ☁
Open Cult - A place for people with common interests to meet IRL.
Sansan - Sansan provides a internal contact sharing service for companies.
Speciface - Instant access to contact information of people nearby
Haystack - Your new business card.