IT Infrastructure

Your IT Infrastructure Drives All of Your Business Functions

We help you find, design, implement and manage the right technologies to improve the way your organization does business.

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In-Depth Network Analysis

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Phone System Upgrades

Custom VoIP solutions with the features and functionality you need

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Cybersecurity Tools

We’ll help you identify and protect the weakest points in your network.

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Best in Class Video Surveillance

Get eyes on your business

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Looking for the Best IT Company in Chicago?

Looking for the best Chicago IT company? As a recognized innovator of both voice & data networks, B2B Technologies offers a wide range of solutions, installations and service for business telephone systems and IT support.

From small offices to businesses with multiple locations and hundreds of users, we provide one point of contact for your voice & data communications needs.

Our goal is to make technology simple. We’ll help you break through the clutter, determine the features and functionality that you need and develop and implement a custom plan that fits your needs.

Best Phone/VoIP Service Chicago

Phone/VoIP Services

We partner with leading manufacturers and carriers to provide and install custom telecommunications solutions.

Best Chicago Managed IT Services

IT Support Services

We provide all-inclusive IT support plans that all of your office technology needs.

Best Chicago Internet Services

Internet Services

We offer network services from top providers for Internet Access, LAN, WAN and SIP Trunking services.

Best Video Surveillance Chicago

Video Surveillance

We design and install video surveillance systems to protect your business.

Harness the Power of Cloud Communications with B2B Hosted Voice

The last business communication software you’ll ever need


Office 365 in Chicago

Office 365

Office 365 has a plan to fit your business whether you are a small, midsize, or enterprise organization.

Hosted Voice

BBHV offers a suite of cloud-based, Hosted VoIP Services including Hosted PBX, SIP Trunks, and other enhanced Hosted VoIP applications for your business.

B2B Hosted Voice

IT & Data Services

  • IT Support and Managed Services
  • Backup and Disaster Recovery to the Cloud
  • Office365
  • Network Solutions
  • Software/Hardware
  • Systems Management
  • Internet Services
  • Infrastructure Cabling
Best Chicago IT Company


    B2B Technologies started out installing business phone services and low voltage cabling — then evolved as the industry did. We stay up to date on the latest VoIP technology and keep a pulse on what our customers need.

    As we grew, our clients started looking for technology support in other areas of their business. In 2012, we launched our IT Support division. We now provide IT consulting, server hosting, hosted exchange, remote infrastructure monitoring and maintenance, backup and disaster recovery, applications management, cyber security solutions, and U.S.-based 24/7 help desk services.

    Professional IT Services
    • Computer Support
    • Onsite Tech Support
    • Business IT Network
    • Video Surveillance
    Cloud IT Services
    • Hosted Email Service
    • Office 365
    • Cloud Backup
    • Cloud Desktop
    Managed IT Services
    • Desktop Management
    • Server Management
    • IT Help Desk Support
    • Antivirus Services
    • Malware Protection
    VoIP Solutions
    • Hosted Phone Service
    • SIP Trunks
    • Premise Phone Service
    • Internet Broadband Services

    You have questions, we have answers. We are happy to provide a comprehensive technology assessment or a quote for technical assistance.

    Contact us for a custom quote.