Untapp

Untapp is a one-stop platform for connecting with customers, adding new growth channels, and growing your revenue. In practice that means designing and building iOS and Android apps.

It makes the most sense for businesses launching or rebuilding an app. They also list Mobile, so expect those to show up in the feature set. They are a very small team, 1 to 10 people, which usually shapes who they work with. You will probably talk to the people who build it, which is great until you need 24/7 support.

Untapp is based in Boulder, Colorado and around since 2018. You can read more at untapp.com.

Things worth asking about: portfolio quality, app store experience, and maintenance terms. Get the renewal terms in writing before the first invoice.

Every review on Revaw shows how it was verified, so if you know Untapp well, your review carries weight here.