Helping you find the right service providers at the right price

Vendor options are endless

> Vendor options are endless

Discovery calls are exhausting

> Discovery calls are exhausting

You don’t have time to write a RFP

> You don’t have time to write a RFP

You need options now

> You need options now

Our Areas of Expertise


  • Colo
  • Cloud
  • DRaaS
  • VDI / DaaS
  • Cloud Anywhere
  • Hybrid / Multicloud
  • Disaster Recovery
  • Business Continuity


  • SD-WAN
  • UCaaS
  • CCaaS
  • MPLS
  • Telephony
  • Connectivity
  • Direct Connect
  • WiFi / Wireless
  • Dark Fiber
  • 4G / 5G / Satellite
  • Call Center as a Service
  • ISP Aggregation
  • Hosted Webinar
  • Mobile Device Management (MDM)


  • Help Desk
  • NOC / SOC
  • Outsourcing
  • IT as a Service
  • Fractional Workforce
  • DevOps as a Service
  • Architect as a Service

Security &

  • Assessments
  • Compliance Tools
  • Security Software Solutions
  • Managed Security Services Provider
  • Ransom Ware Remediation
  • Compliance as a Service


  • Point of Sale
  • Telecom Expense
  • Chat Bots
  • Machine Learning
  • RPA / Automation
  • Internet of Things
  • Artificial Intelligence
  • Third Party Maintenance
  • TEM
  • TBM
  • IT Asset Decommissioning
  • IT Leadership Development


  • Google Workspace
  • Microsoft Licensing
  • Business Applications
  • Employee Engagement
  • Accounting & Expense Management
  • Collaboration
  • Productivity
  • Security & Encryption
  • Backup & Recovery
  • Adobe Creative Cloud
  • CRM

The trusted advisors you want

The experience you need

Successful IT Projects

Completed Globally


Thousands of clients worldwide have leveraged our proprietary database of 700+ vendors to find the right service providers at the right price, enabling digital transformation to make their businesses more efficient and profitable. Not only do our clients save a considerable amount of time and energy evaluating vendors, but they also save on average 25% on contracts signed with vendors.

Whether your needs are data center, telecom, managed services, security or any other emerging technology service, Tier4 leverages a proven procurement process guaranteed to make your project a success.

The best part is that for clients who are committed to implementing an IT Procurement project, our services are FREE.