Top-ranking IT services companies in South Dakota help businesses leverage technology to drive efficiency and innovation, keep data secure, and increase scalability. Search our list of verified service providers to select one that matches your business needs and goals.
Best South Dakota IT Support Company Rankings
9 Companies - Rankings updated: April 03, 2026
DesignRush assesses agencies using expertise standards and verified client experiences to help you make better decisions. Certain agencies have paid placements.
Unifying IT Solutions for Maximum Success
Trinity Networx understands the significance of technology solutions for clients. We invest in their success, leveraging decades of experience and exceptional IT skills. As part of their company culture, they serve clients as integral partners, offering personalized recommendations. Trinity Networx is [... view Trinity Networx profile ]- Location
- Watertown, South Dakota
- Number of Employees
- Under 49
- Average Hourly Rate
- $300/hr
- Minimal Budget
- $1,000 - $10,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsTrinity Networx Services
Reviews verified by DesignRush and sourced from the agency's profileTrinity Networx Reviews & Testimonials
Martin Fishman's Review Sourced from Google
Trinity Networx is Strongly and Highly Recommended IT and Pro AV Service Provider. Their work, installation quality, commitments are TOP NOTCH. I highly recommend their work and services.
Show moreangela's Review Sourced from Google
The Trinity Networx team members have been like angels sent from heaven for our organization. They came to us during a transitional period after having dealt with a very difficult IT company. Trinity stood by our side from the beginning, understanding our needs, and in no time, they became part of our non-profit organization's family. This is an IT company that understands how much we depend on them for our daily operations and also that fostering good relationships and open communication is what gets things done. Dr. Lance, Danny, Dylan ... Jesse, and the whole Trinity team, Alba Care Services thanks you for your knowledge, your integrity and ethics, and for helping us complete our work on a daily basis!
Show moreBluelab Corporation's Review Sourced from Google
Bluelab has worked with Trinity for the last 5 years, couldn't say enough great things about Lance and his crew... they're amazing! Friendly, professional, reliable, extremely helpful and very knowledgably. We highly recommend them and will continue working with Trinity.
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Data sourced from the agency's DesignRush profileLegal Industry Manufacturing Industry Construction Industry
Empowering your business
Golden West Technologies is a trusted provider of high-quality technology solutions tailored to meet the unique requirements of businesses, schools and organizations. [... view Golden West Technologies profile ]- Location
- Rapid City, South Dakota
- Number of Employees
- 100 - 249
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsGolden West Technologies Services
Reviews verified by DesignRush and sourced from the agency's profileGolden West Technologies Reviews & Testimonials
Brittany Standing Bear's Review Sourced from Google
Been with Golden west cable for over 10 years on n off.. but always rely on them for my service.. thanks golden west for all you do for me n my family..
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Data sourced from the agency's DesignRush profileSmall Business Industry Fintech Industry Insurance Industry
We Take Care of IT
Connecting Point possesses a deep understanding of the intricate nature of IT solutions and excels at tailoring them to align with both your budget and your company's requirements. [... view Connecting Point profile ]- Location
- Watertown, South Dakota
- Number of Employees
- 100 - 249
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsConnecting Point Services
Reviews verified by DesignRush and sourced from the agency's profileConnecting Point Reviews & Testimonials
Stray Medicine's Review Sourced from Google
I'd give them 5 stars because two of the employees there were extremely polite and informative, while providing a decent price for their service.. However one employee there was very rude and completely off-putting, both over the phone and in person. I could tell it was her when I went in. Yeah, might wanna talk to her about becoming better at not having a condescending tone immediately to customers or something, I'm sure it wouldn't be hard to find out who it is :)Anyway, aside from that rude woman, great service and price. Thanks for recovering months of work from a crashed HDD and even letting me know the software you used to do it. They only charged a little more than what the program costs so I'm impressed there.
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Data sourced from the agency's DesignRush profileSmall Business Industry Marketing Industry Fintech Industry
IT management and consultancy by the experts
AllStar Technology is your go-to provider of extensive Information Technology (IT) management and consulting services, catering to businesses in and around Sioux Falls, SD. With a deep understanding of the intricacies of the business world and a strong command over technology, we are eager to deploy our [... view AllStar Technology profile ]- Location
- Sioux Falls, South Dakota
- Number of Employees
- Under 49
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsAllStar Technology Services
Reviews verified by DesignRush and sourced from the agency's profileAllStar Technology Reviews & Testimonials
Richard Dougherty's Review Sourced from Google
These guys are on top of any problem you might have with your computers. I recommend them whole heartedly.
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Data sourced from the agency's DesignRush profileSmall Business Industry IT Industry Finance Industry
Bring It
Businesses that recognize the benefits of efficiency and dependable service can benefit from A&B Business' facilitation services. We provide a range of IT services, goods, and tools, all of which are intended to help you run your business more efficiently. [... view A&B Business profile ]- Location
- Sioux Falls, South Dakota
- Number of Employees
- 100 - 249
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsA&B Business Services
Reviews verified by DesignRush and sourced from the agency's profileA&B Business Reviews & Testimonials
Office Manager's Review Sourced from Google
ATLAS of Lyon County put much thought into comparing A&B with its competitor. We are glad that we chose to continue using A&B for our copier/printer, as we have never had an issue with them.
Show moreTroy Wellman's Review Sourced from Google
Easy to work with, knowledgeable of the products and options that we were looking into for a scanner. The scanner we chose arrived and they scheduled a time to come and install it. Super easy to deal with and helpful with the install.
Show moreKari Bevers's Review Sourced from Google
A&B Business did a wonderful job updating our office printer. They made sure all of the settings, address books etc all worked properly. Very professional job, well done.
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Data sourced from the agency's DesignRush profileSmall Business Industry Finance Industry Healthcare Industry
WE USE TECHNOLOGY SOLUTIONS TO MEET YOUR BUSINESS REQUIREMENTS.
We are a group of charismatic, amiable, and smart problem solvers. Through the application of cutting-edge technologies and ideas, we aim to improve the lives of our clients. Our company's objective is straightforward: We employ technological solutions to fulfil your business requirements. [... view High Plains Technology profile ]- Location
- Sioux Falls, South Dakota
- Number of Employees
- Under 49
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsHigh Plains Technology Services
Reviews verified by DesignRush and sourced from the agency's profileHigh Plains Technology Reviews & Testimonials
Cristal Kludt's Review Sourced from Google
Kyle is so knowledgeable and knows what you need for whatever business situation you have! He gives you the facts honestly regardless if it makes a sale for him or not! I trust Kyle and so should you!
Show moremike lee's Review Sourced from Google
This guy got me some amazing rates and covers everything. Homeowners, renters, auto, business, transportation business... everything. Much appreciated.
Show moreAnn Den Boer's Review Sourced from Google
Kyle is highly recommended for a great insurance guy. He is very knowledgeable, and he listens to your needs and wants as far as your insurance. Plus he is fast, friendly and always willing to help anyway he can!
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Data sourced from the agency's DesignRush profileIT Industry Small Business Industry Healthcare Industry
- Knight Rider Consulting, Inc, Working to deliver astonishing results and change the nature of what's possible for you and your customers. [... view Knight Rider Consulting profile ]
- Location
- Sioux Falls, South Dakota
- Number of Employees
- Under 49
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsKnight Rider Consulting Services
Data sourced from the agency's DesignRush profileIT Industry Fintech Industry Standard Technology
- Omnitech, Inc is a Software & data engineering firm driven to solve business problems through customized solutions. [... view Omnitech profile ]
- Location
- Sioux Falls, South Dakota
- Number of Employees
- 100 - 249
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsOmnitech Services
Data sourced from the agency's DesignRush profileIT Industry Fintech Industry Standard Technology
- Next Level Technology is a technology partner for businesses of all sizes. We have expertise in all areas: from hardware, networking, cloud, backup, digital security, software development and more. [... view Next Level Technology profile ]
- Location
- Sioux Falls, South Dakota
- Number of Employees
- 50 - 99
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsNext Level Technology Services
Reviews verified by DesignRush and sourced from the agency's profileNext Level Technology Reviews & Testimonials
Josh Anderson's Review Sourced from Google
Put your trust in this company and they will no doubt deliver what you need and then some.
Show moreEscape Info's Review Sourced from Google
These guys are great!! A real life saver! I had a computer go down at 4:45PM and instead of getting an answer of "We'll get to you tomorrow morning", they said "Sure, I'll come right out right now!". I explained to them that this computer needs to be up and running for reservations I had the next day, and they stayed until it was completely fixed and done right. Next Level Technology took care of me quickly and professionally and I would recommend them to anyone!
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Data sourced from the agency's DesignRush profileIT Industry Fintech Industry Standard Technology
Related Services in South Dakota
IT Services Companies in South Dakota
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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