Valence

Valence is a software and managed service company that tracks Amazon's operational errors for sellers in its Fulfillment by Amazon. In practice that means building software for you when nothing off the shelf fits.

Who is it for? Mostly companies with a specific process to automate. Related areas on their profile: E-Commerce.

Valence is based in Salt Lake City, Utah. More on valenceservices.com.

Things worth asking about: portfolio relevance, who owns the code, and how they handle changes. A short pilot with your real data tells you more than any demo.

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