Nethereum

Nethereum provides .NET convenience libraries and utilities for interacting with smart contracts and Ethereum clients. In practice that means designing and building iOS and Android apps.

It makes the most sense for businesses launching or rebuilding an app. Alongside the main category they mention Smart Contracts. As a very small company team themselves (1 to 10 people), they tend to serve customers of a similar scale best. You will probably talk to the people who build it, which is great until you need 24/7 support.

Nethereum is based in New York, New York. More on nethereum.com.

Before you commit, look at portfolio quality, app store experience, and maintenance terms. A short pilot with your real data tells you more than any demo.

Nobody has reviewed Nethereum on Revaw yet. If you use it, your rating goes first, and it takes about twenty seconds.