Optera

Optera platform tracks emissions upstream and downstream in a company's supply chain. The job it does: managing your IT, from help desk to infrastructure, as an outside partner.

It makes the most sense for small and mid-sized companies. Alongside the main category they mention CleanTech, Energy, Environmental Consulting and Sustainability. They are a mid-sized team, 51 to 200 people, which usually shapes who they work with.

Optera is based in Boulder, Colorado and founded in 2006. More on opteraclimate.com.

Things worth asking about: response SLAs, onboarding, and what is billed per hour. Get the renewal terms in writing before the first invoice.

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