Sympo

Sympo designs and develops custom applications for retail, real estate, healthcare and manufacturing industries. The job it does: designing and building iOS and Android apps.

It makes the most sense for businesses launching or rebuilding an app. Related areas on their profile: Retail Technology. 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.

Sympo is based in San Dimas, California. More on sympo.com.

Our checklist for this category: portfolio quality, app store experience, and maintenance terms. Ask for a trial on your own data, not a canned demo.

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