Industries Served

CTS specializes in 24/7 IT support, website and application design and development, and cybersecurity services for businesses in the following industries:

CPA Firms

CPA firms utilize technology to serve the financial needs of their clients. At CTS, we have a proven track record of providing the information technology and support that accountants depend on including but not limited to managing:

  • CCH Axcess, ProSystem fx, Engagement, Document, Practice Management
  • Lacerte
  • QuickBooks and other Intuit solutions
  • Thomson Reuters Checkpoint PPC Tools
  • Caseware Working Papers
  • SMART solutions
  • Citrix ShareFile
  • Sage Accounting
  • UltraTax
  • Cloud and Secure File Sharing

Law Firms

Client confidentiality is critical for law firms and at CTS, we specialize in managing security solutions to ensure this data is protected. Collaborations amongst defense teams is also vital and at CTS, we can assist with creating file structure that allows for the needs of attorneys and support staff as identified. We have strong partnerships with several legal software solutions including by not limited to managing:

  • profitsolv Tabs3
  • Worldox
  • FamilyLaw
  • Sage TimeSlips
  • LexisNexis Time Matters
  • PCLaw
  • Clio
  • Secure e-mail such as ProofPoint and Microsoft 365

Educational Institutions

The technology that educational institutions has grown exponentially, and CTS has kept up with their needs and growth. From deploying Chromebooks for all students, to ensuring virtual platforms are available, to supporting the ever-growing demand for teachers to have multiple tools in which to teach our youth, CTS is a partner you can depend on!


At CTS, we understand the ever-changing environment faced by manufacturing businesses, always striving to maximize efficiency while delivering on their products. We develop and maintain ERP systems and support clients needs around Power BI. We are engaged, proactive partners to our manufacturing clients by adapting to the demands they face in a competitive space.

Non-Profit Organizations

We understand the need for and expectation of non-profit organizations maximizing donor and government funding to support their mission. At CTS, we work hand in hand with non-profit clients to find cost-effective IT and cybersecurity solutions as they have the same needs as other businesses. Non-profit organizations tend to have specialized software for tracking data of those they serve and CTS has the resources to assist and support this.

Religious Organizations

Like non-profit organizations, CTS provides IT support and cybersecurity solutions to make sure that religious organizations are able to meet the needs of those they serve. From support of equipment and software for programs they offer to the community, to AV needs for daily/weekly church service, to providing support for staff and volunteers to effectively perform their work, CTS is an efficient, effective, and engaged partner.

We're Here To Help!


2033 N. Milwaukee Ave, Suite 351
Riverwoods, IL 60015

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888.7.CTSNOW (728.7669)