Cardtapp

CardTapp helps sales professionals close more deals by making it easy for prospects and referrals to interact with their business. The job it does: designing and building iOS and Android apps.

The natural audience is businesses launching or rebuilding an app. Alongside the main category they mention Mobile Apps. They are a small team, 11 to 50 people, which usually shapes who they work with. Small vendors mean quick answers and real influence on the roadmap, but check who covers support when someone is out.

Cardtapp is based in Bellevue, Washington. More on cardtapp.com.

Things worth asking about: portfolio quality, app store experience, and maintenance terms. A short pilot with your real data tells you more than any demo.

The facts above come from public company records. The score will come from people like you. Used Cardtapp? Rate it.