17 Chicago-Area IT Consulting Firms to Know

SEI is a network of locally owned and managed consulting firms, each supported by a team carefully chosen to guide, shape, and grow our offices and our clients’ businesses. Dataprise offers assessment, analysis, and planning services at the strategic layer of an organization. Dataprise's IT experts and virtual CIOs (vCIO) deliver these services to help augment a skill or experience gap within our client’s organizations. Founded in 1989, York Solutions has been providing workforce solutions for 30 years and IT services for 25. The firm works with clients to provide solutions that help businesses complete IT project


At DigitalDefynd, we believe that the future of executive leadership lies in adaptive, hybrid models like CIOaaS. By understanding its strengths and shortcomings, companies can make more informed decisions about leveraging this service for long-term technology success and sustainable growth. To overcome this, businesses must invest in clear role definitions, team alignment workshops, and consistent communication protocols. However, integration is rarely instant, and without the full-time presence to organically nurture relationships, this challenge remains a structural limitation of the CIOaaS mode


The firm’s services cover a range of tech avenues like security, wireless, cloud computing and data. These days, IT and technology are essential parts of every business but not every business is equipped to build, deploy and manage a network, infrastructure or any of the other essential components of an IT plan. We gather insights from clients, from consultants, conduct our own assessments, and draw on all credible information available in the public domain and research. A key starting point for our ranking is which fractional cio services types of firms can participate (‘scope’).