Span

Span develops residential energy storage devices that provide renewable electricity and charging services for electric vehicles. In practice that means managing your IT, from help desk to infrastructure, as an outside partner.

Who is it for? Mostly small and mid-sized companies. They also list Energy, Hardware, Internet of Things and Renewable Energy, so expect those to show up in the feature set. They are a mid-sized team, 51 to 200 people, which usually shapes who they work with.

Span is based in San Francisco, California. Their site is span.io.

Our checklist for this category: response SLAs, onboarding, and what is billed per hour. 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 Span? Rate it.