Carrier Services Group is a world leader in Investment Recovery technology & operations.

Trusted by major telecoms across the world, CSG has the experience, partners & inventory to make your next EF&I project a success.

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Acknowledged experts in the telecom investment recovery and re-marketing industry.
Based in Vienna, OH we have over 400,000 sq. feet of warehouse space in North America dedicated to plug-in inventory and EF&I services.

Carrier Services Group, Inc.
4211 King Graves Road
Vienna, OH 44473


All demo content is for sample purposes only, to represent a live site.
Note: Interstellar is built on the latest version of the Gantry 5 Framework.
Dream team
All demo content is for sample purposes only, to represent a live site.
Use the RocketLauncher package to create a copy of our demo.

Jack Red CEO

Interstellar brings out the best in our business through its modern design, incredible feature set, and infinite versatility.

Taylor Jackson HR

The design of Interstellar is extraordinary in that it walks that fine line between simplicity and elegance.

Jack Lee Designer

Interstellar has saved us countless hours in development thanks to the powerful next-generation Gantry 5 framework.

Your Name Here

I can’t wait to get started with Interstellar. I’m amazed at its unique design, powerful original particles.

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  • Part 1
  • $499
  • Per month*
  • * Just kidding. No hidden fees.
  • Part 2
  • Group Support
  • 3 hours daily
  • Equipment excl.
  • Upgrade anytime
  • Scalable & Flexible
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  • Part 3
  • Personal Support
  • 3 hours daily
  • Equipment incl.
  • Unlimited seats
  • 10,000 happy users