First-SIP

First-SIP is an IT management firm that provides communications, software applications, computer systems, and IT solutions. The job it does: managing your IT, from help desk to infrastructure, as an outside partner.

The natural audience is small and mid-sized companies. Alongside the main category they mention IT Management and Telecommunications. They are a small team, 11 to 50 people, which usually shapes who they work with. You will probably talk to the people who build it, which is great until you need 24/7 support.

First-SIP is based in San Antonio, Texas. Their site is first-sip.com.

Our checklist for this category: response SLAs, onboarding, and what is billed per hour. Get the renewal terms in writing before the first invoice.

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