Searching for a trusted IT services company in Knoxville to streamline your IT infrastructure? We’ve reviewed the best IT companies from Market Square to Downtown, considering their expertise and client satisfaction. Browse this list of top firms, filtering by services, budget, or team size, to find the right technology partner for your local business.
Best Knoxville IT Support Company Rankings
10 Companies - Rankings updated: April 01, 2026
Each agency undergoes DesignRush evaluation for professional expertise and genuine client satisfaction to assist your search. Some featured placements are paid.
Your Trusted IT Partner for Compliance and Performance
The IT Company is a Knoxville, TN based Outsourced IT Support and Services Provider serving the region within 50 miles of our home. The IT Company serves a select group of clients throughout the area, with a special emphasis on those in highly regulated industries such as Physicians Practices and Community [... view The IT Company profile ]- Location
- Knoxville, Tennessee
- Number of Employees
- 50 - 99
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsThe IT Company Services
Reviews verified by DesignRush and sourced from the agency's profileThe IT Company Reviews & Testimonials
Brian Vandegrift's Review Sourced from Google
The pros at The IT Company are some of the best in the business. Professional & courteous as well as responsive & knowledgable. Keep up the great work!
Show moreLauren Yeary's Review Sourced from Google
The company culture here is fantastic – everyone is supportive, friendly, and genuinely wants to see each other succeed. We serve an incredible client base, and it's really satisfying to help them with their IT needs and watch their businesses thrive. If you're looking for a team that values collaboration and delivers top-notch service, The IT Company is the place to be!
Show moreAneisa Rolen's Review Sourced from Google
The IT Company is a stand-out in the Greater Knoxville community. From the moment I engaged with the IT Company, I was impressed by their professionalism and passion for their work. Their team focuses on relationship building and meeting the needs of clients and partners.What sets The IT Company apart is their active involvement in the community. They consistently volunteer their time and resources to support local non-profit organizations, making a positive impact on those in need. Their commitment to corporate social responsibility is inspiring and sets a standard for other companies to follow. If you select the them as your IT solution, you'll be supporting a company that truly cares about making a difference in the community.
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Data sourced from the agency's DesignRush profileDesign Innovation Architects ERISA Services, Inc. McCarty Holsaple McCarty, Inc.
From Idea to App - Complete Development
Let us help with your app ideas.Then concentrate on your business.Say hello to Bluestone! [... view Bluestone Apps profile ]- Location
- Knoxville, Tennessee
- Number of Employees
- Under 49
- Average Hourly Rate
- $95/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 2 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsBluestone Apps Services
Reviews verified by DesignRush and sourced from the agency's profileBluestone Apps Reviews & Testimonials
Maria Finkbeiner's Review Sourced from Google
The development work by Bluestone is above par. Our company has used them on many projects for both app development and web portal programming. They communicate well and line up with the needs that we have. Very impressive.
Show moreLeamon Slaven's Review Sourced from Google
Our company has now hired Bluestone Apps for 3 mobile app projects. They have communicated consistently during the project. We were given ample time to review each step and provide feedback. Their team handled this project very well.The expertise behind the scenes was obviously profound with skilled leadership and talented developers.
Show moreJeannette Harmon's Review Sourced from Google
We have no complaints for the great work that Bluestone Apps has provided us. Our company has been using Bluestone Apps for several years. They have developed new apps for us and maintained our existing app and software. Our experience with them has been nothing but positve.
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Data sourced from the agency's DesignRush profileBose Spynn Rideshare Earthfare Coupons Horseman Family Life Radio
We are leading-edge innovators combining industry knowledge, experience, and technology skills.
PILEUM is a systems integration and IT consulting company. We are cutting-edge innovators who combine domain expertise, practical experience, and technological know-how to support our clients' growth and outstanding value creation in their companies. We offer our clients the freedom to select the course of [... view PILEUM profile ]- Location
- Knoxville, Tennessee
- Number of Employees
- Under 49
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsPILEUM Services
Data sourced from the agency's DesignRush profileHealthcare Industry Education Industry Finance Industry
Designing Excellence, Delivering Trust.
Since its founding in 1990, MBI Companies Inc. (MBI) has been committed to being the top architectural, engineering, and interiors firm in the markets we serve. We do this by hiring the most talented and highest integrity people, by being the leader in technological innovations and expertise, by being [... view MBI Companies profile ]- Location
- Knoxville, Tennessee
- Number of Employees
- 100 - 249
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsMBI Companies Services
Reviews verified by DesignRush and sourced from the agency's profileMBI Companies Reviews & Testimonials
James Armstrong's Review Sourced from Google
For the last three years we have been building a home in Tennessee. I have used MBI for all my surveying needs. I dealt exclusively with Wade Lovin who has always been quick and responsive in dealing with all my surveying needs. Even when we ran into property rights issues, he responded in a timely manner. I would highly recommend Mr Lovin and the MBI company for all your engineering needs.
Show moreThomas Neudenberger's Review Sourced from Google
Very impressive firm with good people. They cover everything from Architecture,Interiors,Civil,Structural,Mechanical,Electrical to Surveying. If you need any of these services it is definetly worth a visit. Also they speak different languages including German 😀
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Data sourced from the agency's DesignRush profileShanks and Associates Reports Inc. Pilot Corporation LIFE IS ABOUT RELATIONSHIPS We w
Professional, fast, user-friendly
930 TECH provides digital marketing for small businesses across the US and Canada. We provide a unique guest centric focus for our customers. From restaurants to healthcare we can provide the highest level digital marketing for any industry. [... view 930CO profile ]- Location
- Knoxville, Tennessee
- Number of Employees
- Under 49
- Average Hourly Rate
- $65/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts930CO Services
Data sourced from the agency's DesignRush profileGreystone Advisory Group Be Kind Realty Max's Grille and Sports Bar Progression Firearms Training Volunteer Medical Institute Net Reputation Homebrew Podcast Melissa Zilbert 100KIdeas
Smart IT Solutions for Growing Businesses.
Celeris Networks Consulting GroupKeeping Your Business Running [... view Celeris Networks profile ]- Location
- Knoxville, Tennessee
- Number of Employees
- Under 49
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsCeleris Networks Services
Reviews verified by DesignRush and sourced from the agency's profileCeleris Networks Reviews & Testimonials
KIM SPRAGUE's Review Sourced from Google
Outstanding customer service. Always responsive and in language an average non-tech person can understand. Can't say enough about how much our business as always valued our relationship with this group.
Show moreStephen Blackstock's Review Sourced from Google
Professional, reliable, thorough. Prompt remote response to emergencies; invaluable backup and recovery process. Hardware recommendations have been on target. Patiently talked me through tech I did not understand. Worth every penny.
Show moreAngela Alley's Review Sourced from Google
Celeris Networks helped us implement a very reliable wireless network to support our business and our guests. They worked within our budget, and Nash was very good at explaining the technology and choices in language we could understand.
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Data sourced from the agency's DesignRush profileIT Industry Accounting Nonprofits
Managed IT, IT, And Software Services.
Computer Systems Plus create smart, stable and secure IT ecosystems that successfully support the lives and businesses of our clients through education, quality solutions and dedicated loyal service. [... view Computer Systems Plus profile ]- Location
- Knoxville, Tennessee
- Number of Employees
- 50 - 99
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsComputer Systems Plus Services
Reviews verified by DesignRush and sourced from the agency's profileComputer Systems Plus Reviews & Testimonials
Jason Duncan's Review Sourced from Google
Computer Systems Plus has become a valued business partner for me and the company for which I work. CSP was recommended to me via a friend and I thank that friend often for the recommendation. Rob and Amber did a great job answering our questions and showing us what CSP could do for us if we were to partner with them. They have not disaapointed and have delivered on everything that they said they would do for us. They did a great job of listening and understanding where our company was currently with our IT needs and then helped me put a plan together to meet our future needs as the company grows and expands.Then came the hard part. That was to actually put action to the plan and this is where Jamie came in. Jamie has been phenomenal to work with and seems to have an answer for everything I throw at him. He is very responsive, competent and has always been professional to deal with. I highly recommend CSP; give them a try as you will not be disappointed.
Show moreCharles Pratt's Review Sourced from Google
I have known the founders of this company, Dave and Sarah Glass for many years now. You will not find more honest and caring folks. Computer Systems Plus is a representation of their honest business practices and good nature. I have also gotten to know customer care and marketing representative Amber Martinez, who is very knowledgeable and helpful. This company will without a doubt take care of you and provide the best service around!
Show moreAmanda Hamlin's Review Sourced from Google
Super impressed with Computer Systems Plus & their technician Jamie!I wish I had found them sooner. By the time I contacted Computer Systems Plus I had spent two very stressful weeks trying to get our office up and running. We had several computer & network issues preventing us from running daily operations. I spent hours on the phone with several IT companies and software technical support for the programs we use in our office. Nothing was working.I contacted Computer Systems Plus and explained the problems I was having. The very next morning they sent out their technician Jamie. Within minutes he had one problem fixed and was on to the next. He had our office running smoothly in no time. I was very impressed with Jamie and his ability to fix software problems that two weeks of specialized customer support couldn’t fix. I couldn’t believe I had spent the last 2 weeks going in circles and driving myself crazy. It took Jamie only an hour or so to resolve everything. It was so nice to make one call and have someone knowledgeable enough to fix all of our issues while I sat back stress free. He even explained what the problems were and how to avoid them going forward. If you are tired of being put on hold by customer support or dealing with IT companies that don’t understand the urgency to have operational computer systems for your business, this is the company for you.Excellent service, responsive and reasonable pricing. I definitely found my new computer people.
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Data sourced from the agency's DesignRush profileIT Industry Small Business Industry Standard Technology
Ruby on Rails Venture Studio
We've been using Rails since version 1.0 was officially released in 2006, and we work exclusively on Rails projects. From client projects to our own ventures, we are driven by a genuine love for creating great products. [... view Mintbit profile ]- Location
- Knoxville, Tennessee
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsMintbit Services
Reviews verified by DesignRush and sourced from the agency's profileMintbit Reviews & Testimonials
Sean McCoy's Review Sourced from Google
"Been working with these guys for well over a decade now. Easy to work with and the support is always quick. If you need a web-based app or just have an idea to explore, you won't go wrong.”
Show moreThomas McNamara's Review Sourced from Google
“I’ve been working with these guys off and on since 2008. I originally hired them to develop the software for a tech startup that I founded, and I continue to rely on them now for my current company."Thomas McNamaraCapital Energy Group
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Data sourced from the agency's DesignRush profileSitechange Shipdeck Panel
Proof Of Intelligent Software.
We've Simplified the Process. Through experience, knowledge, and best practices we find solutions for your unique Software Development needs. [... view IT 4 The Planet profile ]- Location
- Knoxville, Tennessee
- Number of Employees
- 50 - 99
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsIT 4 the Planet Services
Data sourced from the agency's DesignRush profileIT Industry Financial Industry Manufacturing Industry
Together, we achieve more.
Offering project management, business, and IT services. At KPMG LLP, their purpose is to turn knowledge into value for the benefit of their clients, people, and the capital markets. [... view KPMG profile ]- Location
- Knoxville, Tennessee
- Number of Employees
- 1000 & Up
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsKPMG Services
Reviews verified by DesignRush and sourced from the agency's profileKPMG Reviews & Testimonials
P. J.'s Review Sourced from Google
If you would like to see human beings organized as if they are an ant farm, this is the place.
Show moreKevin Meyer's Review Sourced from Google
Awesome old building on Park, also home to the NFL... Keep your eyes open in the lobby, and you'll undoubtedly run into a player.
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Data sourced from the agency's DesignRush profileFinancial Industry IT Industry Real estate Industry
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IT Services Companies Near Knoxville
About The Author and Expert Reviewer
Selina Garcia has authored 500+ articles and edited 50+ published books in economics, law, and history. Her unique blend of experiences allows her to approach content creation from a well-rounded perspective. Currently, Selina applies her expertise to producing insightful articles on IT, software, and applications for DesignRush.
Sergio is a technology leader with over six years of experience managing global teams and delivering projects across fintech, sportstech, and B2B platforms. At DesignRush, he drove product growth and development execution, building tools that speed up processes by 95% and cut costs by 35% while maintaining full uptime.
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