Top System Integration Companies in Illinois
527 Companies
List of the Top Illinois Best System Integration Companies & Services
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$10,000+$25 - $49 / hr250 - 999Serves IllinoisServices provided
30% AI Development25% BI & Big Data Consulting & SI25% Custom Software Development +2 services10% Cybersecurity10% IoT DevelopmentSee all 43 projectsEdvantis is a versatile technology company specializing in software development, data security, and performance testing. Across multiple reviews, 100% of clients praised their reliability, responsiveness, and project management skills. Approximately 70% of reviewers highlighted their flexible team setup and ability to integrate seamlessly into existing teams. Clients consistently commend Edvantis for timely delivery, quality outcomes, and strategic partnership.
Reviews mention Proactive
The overall sentiment regarding Edvantis reflects a strong proactive approach, as highlighted in multiple client reviews. Clients praised their exceptional project management, with one noting that Edvantis consistently met and often exceeded project milestones through proactive communication and adaptability. Another client emphasized their engagement during workshops and their ability to anticipate challenges, stating, 'They understood our problems and reacted to them.' This proactive nature contributed significantly to client satisfaction and project success.-
Custom Software Development & Testing for Software Company
5.0 Aug 6, 2024Edvantis is adept at managing deadlines and proactive in communicating any concerns, including potential delays, well in advance. Their ability to adhere to project timelines has greatly contributed to our ability to meet our own deadlines and business objectives.
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Level-2 IT & Backlog Support for SaaS Company
5.0 Feb 13, 2024Project Management was very proactive in making sure we were all on the same page, they would provide multiple options that we could discuss and determine which would work best. Initial goals were hit ahead of time, and communication continues to be strong to this day.
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Discovery for Automated Storage & Retrieval Systems Company
4.0 Jan 15, 2021They were very proactive in the workshops and asked the right questions. They understood our problems and reacted to them. The team was very engaged in the discussions.
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Development for Asset Performance Software
4.0 May 26, 2020If I can compare them to my own team, they are way more proactive. They also consider the quality of the software and scalability and performance a lot more. For us, Edvantis is a pair of hands and I am very happy with them.
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Development for eCommerce Platform
5.0 Apr 28, 2020They want their leaders to be entrenched in our business. They never hesitated to send their team to our offices to make sure the integration project went smoothly. They were very proactive on that front. Even post-integration, they were very engaged.
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4 of 4 reviews are 5 stars$10,000 – $49,000 avg. project costRead 4 Recent ReviewsReviewed 4 times in the past 6 months
Recent client feedback for Edvantis highlights their reliability and responsiveness, with clients noting successful project outcomes and timely deliveries. For example, Salufast GmbH praised Edvantis for accelerating their mobile app roadmap, while Study Aloud acknowledged the team's impressive accuracy in delivering a stable app. Clients appreciated Edvantis's ability to understand project needs quickly and provide practical solutions. Overall, the sentiment is overwhelmingly positive, with few suggestions for improvement.Was this helpful?
More responsive than most other service providers
Get in TouchEdvantis is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
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UndisclosedUndisclosed50 - 249Naperville, IL
Services provided
20% BI & Big Data Consulting & SI20% Cloud Consulting & SI20% Robotics Process Automation +4 services10% AI Consulting10% AI Development10% Cybersecurity10% IoT DevelopmentAiRo Digital Labs, a big data company, is based in Naperville, Illinois and Gurugram, India. They specialize in BI & big data consulting & SI and cloud consulting & SI and were established in 2018.
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$25,000+$150 - $199 / hr10 - 49Naperville, IL
Services provided
15% AI Consulting15% AI Development15% BI & Big Data Consulting & SI +6 services15% Custom Software Development10% Business Consulting10% Cybersecurity10% Generative AI5% Digital Strategy5% IoT DevelopmentSee all 3 projectsWorking Excellence is a technology consulting firm specializing in machine learning and large language model implementations. Across two reviews, clients reported 100% satisfaction with their responsiveness and communication. Notably, one client experienced a 30% improvement in forecasting accuracy. Both reviews commended Working Excellence for delivering projects on time and exceeding expectations.
Industry Experience
Working Excellence has demonstrated expertise in the software and advertising & marketing industries, focusing on machine learning and large language model implementations. Clients in software reported improved customer satisfaction and operational efficiencies, while those in marketing noted a 30% increase in forecasting accuracy. Overall sentiment is highly positive, highlighting strengths in communication, project management, and delivering end-to-end solutions, making them a suitable choice for businesses seeking innovation in analytics and automation.
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Software Advertising & marketingWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients have expressed strong satisfaction with Working Excellence's cost-effectiveness, noting it as a significant factor in their selection. One client highlighted their project as 'good value for cost,' while another remarked on receiving 'great early returns' from their investment. Both reviews emphasized timely delivery and responsiveness, reinforcing the perception that Working Excellence offers substantial value relative to their pricing.Was this helpful?
See All Locations (2)Naperville, IL
1804 North Naper Boulevard
Naperville, IL 605632 - 5
2025871200
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UndisclosedUndisclosed10 - 49Collinsville, IL
Services provided
30% Cybersecurity30% IT Managed Services30% IT Strategy Consulting +1 service10% Other IT Consulting and SIComputerease is a St. Louis, Missouri-based IT strategy consulting company. The team provides IT strategy consulting and Cybersecurity.
Read moreSee All Locations (4)Collinsville, IL
223 West Main Street
Collinsville, IL 622346 - 9
618-352-5135
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$1,000+$50 - $99 / hr10 - 49Belleville, IL
Services provided
20% Business Consulting10% CRM Consulting and SI10% Custom Software Development +6 services10% Digital Strategy10% E-Commerce Development10% ERP Consulting and SI10% IT Managed Services10% Marketing Strategy10% Web DevelopmentBusiness Consulting company Konect360 was founded in 2016. The team focuses on Business Consulting and Marketing Strategy.
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$5,000+$25 - $49 / hr10 - 49Vernon Hills, IL
Services provided
20% AI Development20% BI & Big Data Consulting & SI20% Mobile App Development +2 services20% UX/UI Design20% Web DevelopmentValrix LLC, a small UX design agency, is located in Vernon Hills, Illinois. The team specializes in UX/UI Design and Web Development.
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$25,000+$300+ / hr2 - 9Naperville, IL
Services provided
25% Business Consulting25% Cloud Consulting & SI25% IT Strategy Consulting +8 services5% AI Development5% Blockchain5% IT Managed Services2% Back Office Outsourcing2% Commercial Financing2% Corporate Training & Coaching2% Enterprise App Modernization2% Other IT Consulting and SIVision Capital Management, an IT strategy consulting company, is located in Naperville, Illinois. The team specializes in IT strategy consulting and cloud consulting & SI.
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UndisclosedUndisclosed10 - 49Rolling Meadows, IL
Services provided
50% IT Managed Services20% IT Strategy Consulting15% Cybersecurity +1 service15% Other IT Consulting and SIInfiniwiz is an IT managed services company. The Rolling Meadows, Illinois-based firm provides IT managed services and IT strategy consulting.
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$1,000+$25 - $49 / hr10 - 49Chicago, IL
Services provided
10% Business Consulting10% Cloud Consulting & SI10% Content Writing Services +7 services10% Custom Software Development10% IT Managed Services10% IT Staff Augmentation10% IT Strategy Consulting10% Mobile App Development10% Search Engine Optimization10% Web DevelopmentSee all 1 projectsTissaa offers services in WordPress website development, digital marketing, and comprehensive web development solutions. The overall feedback from reviews highlights Tissaa's affordability, high-quality work, and effective digital marketing strategies as standout qualities. Clients appreciate their timely communication and project management, describing their services as superb and expressing eagerness to collaborate with Tissaa in the future.
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$5,000+Undisclosed10 - 49Schaumburg, IL
Services provided
75% IT Managed Services10% Unified Communications Consulting & SI5% Cybersecurity +2 services5% IT Strategy Consulting5% Other IT Consulting and SIEstablished in 1998, RJ2 Technologies is an IT managed services company. Their services include IT managed services and unified communications consulting & SI.
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$25,000+$100 - $149 / hr10 - 49Skokie, IL
Services provided
50% Finance & Accounting Outsourcing (FAO)15% BI & Big Data Consulting & SI15% Back Office Outsourcing +3 services10% IT Strategy Consulting5% Business Consulting5% Custom Software DevelopmentCurrence, Inc., a Finance & Accounting Outsourcing (FAO) company, was founded in 1982. The agency specializes in Finance & Accounting Outsourcing (FAO) and BI & big data consulting & SI.
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Undisclosed$150 - $199 / hr2 - 9Bolingbrook, IL
Services provided
50% IT Managed Services25% Cloud Consulting & SI15% IT Strategy Consulting +1 service10% IT Staff AugmentationSee all 6 projectsVarianceM is an IT consulting and infrastructure services firm that excels in providing comprehensive IT solutions, including infrastructure modernization, network upgrades, and security enhancements. They consistently receive positive feedback for their professionalism, deep technical expertise, and strategic partnership approach, with 100% of reviews highlighting their responsiveness and technical knowledge. Clients praise their ability to deliver reliable, scalable solutions while maintaining strong communication and project management skills, making them a trusted partner in complex IT transformations.
Reviews mention Easy to work with
Clients consistently praised VarianceM for being easy to work with, highlighting their clear and prompt communication throughout projects. One client noted their 'keen willingness to help and desire to get a good result for everyone,' while another emphasized their 'outstanding project management' and responsiveness to shifting priorities. Overall, feedback reflects a strong sentiment of trust and partnership, with clients feeling that VarianceM is a proactive and reliable ally in achieving successful outcomes.-
IT Systems Upgrade for Luxury Furniture Brand
5.0 Jul 28, 2025The team's project management for this work was excellent. Communication was clear and prompt throughout the project's lifetime, with resources easy to work with and reach as needed. All items were delivered on time, even when we needed to adjust timelines at short notice, response to our needs was always positive with a keen willingness to help and desire to get a good result for everyone.
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IT & Cloud Consulting for Health & Wellness Advertising Co
5.0 Jul 29, 2025They were reliable, knowledgeable, and incredibly easy to work with—bringing both technical depth and a true partnership mentality. They made complex projects feel manageable and delivered results we could trust. We wouldn’t hesitate to work with them again.
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Industry Experience
VarianceM has demonstrated strong expertise across various industries, including Advertising & Marketing, Retail, Food & Beverages, Arts & Entertainment, Information Technology, and Consumer Products. Clients commend their professionalism, technical depth, and proactive problem-solving. The overall sentiment reflects high satisfaction, with clients appreciating their ability to deliver scalable, reliable solutions and exceptional project management. Businesses seeking IT modernization and infrastructure support can confidently consider VarianceM for effective and strategic partnerships.
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Advertising & marketing Retail Food & Beverages Arts, entertainment & music Information technology Consumer ProductsWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
VarianceM is consistently recognized for providing excellent value for money, with clients praising their pricing as fitting within budgetary constraints while delivering high-quality services. One client noted that their investment was 'well worth it' due to the reliability and scalability of the solutions provided. Another highlighted that VarianceM does not 'nickel and dime' clients, demonstrating a commitment to value. Overall, the sentiment is overwhelmingly positive, with many clients expressing satisfaction with the cost-effectiveness of their services.Was this helpful?
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UndisclosedUndisclosed50 - 249Lombard, IL
Services provided
20% Custom Software Development20% IT Managed Services10% Application Management & Support +5 services10% Application Testing10% Blockchain10% Cloud Consulting & SI10% Cybersecurity10% Enterprise App ModernizationPolaris Solutions, LLC is an IT managed services company founded in 2008. The agency provides IT managed services and Custom Software Development.
Read moreSee All Locations (2)Lombard, IL
1910 S Highland Ave
Lombard, IL 6014850 - 75
(314) 697-4800
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$5,000+$25 - $49 / hr50 - 249Skokie, IL
Services provided
45% IT Managed Services15% Cybersecurity15% IT Strategy Consulting +3 services10% Cloud Consulting & SI10% IT Staff Augmentation5% Custom Software DevelopmentGreat Computer Solutions is an IT managed services company. They are in Skokie, Illinois and have midsize team of experts. Their services include IT managed services and IT strategy consulting.
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$1,000+$100 - $149 / hr10 - 49Lake in the Hills, IL
Services provided
70% IT Managed Services15% Cloud Consulting & SI10% IT Strategy Consulting +1 service5% IT Staff AugmentationBased in Lake in the Hills, Illinois and Mesa, Arizona, Technologyville, Inc. Is an IT managed services company. They provide IT managed services and cloud consulting & SI and were founded in 2004.
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UndisclosedUndisclosed10 - 49Downers Grove, IL
Services provided
20% IT Managed Services20% Mobile App Development15% Custom Software Development +4 services15% Cybersecurity15% IT Strategy Consulting10% Cloud Consulting & SI5% Other IT Consulting and SIBridgePoint Technologies is an IT managed services company. In Downers Grove, Illinois, their small team focuses on IT managed services and Mobile App Development. The firm was launched in 2004.
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$1,000+$50 - $99 / hr10 - 49Springfield, IL
Services provided
30% UX/UI Design20% IT Strategy Consulting20% Web Design +2 services15% CRM Consulting and SI15% IT Managed ServicesThousandfold Technology Solutions LLP is an UX agency. Their small team is based in Springfield, Illinois and specializes in UX/UI Design and Web Design. The firm was launched in 2014.
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$1,000+$25 - $49 / hr10 - 49Chicago, IL
Services provided
10% Application Testing10% CRM Consulting and SI10% Custom Software Development +7 services10% Cybersecurity10% E-Commerce Development10% ECM Consulting and SI10% IoT Development10% Mobile App Development10% Web Design10% Web DevelopmentCODEnt Pro is a web design agency. They specialize in Web Design and CRM consulting and SI and are headquartered in Chicago, Illinois.
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$1,000+$25 - $49 / hr50 - 249Arlington Heights, IL
Services provided
20% Custom Software Development15% Mobile App Development15% Web Development +6 services10% AI Development10% BI & Big Data Consulting & SI10% IoT Development10% Other Application Development5% IT Staff Augmentation5% IT Strategy ConsultingKAT TECH SYSTEMS INC is a software development company in Arlington Heights, Illinois and Hopkins, Minnesota. The team specializes in Custom Software Development and Web Development.
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UndisclosedUndisclosed2 - 9Chicago, IL
Services provided
40% Search Engine Optimization20% CRM Consulting and SI20% SMS Marketing +1 service20% Social Media MarketingSee all 1 projectsSMGP is a marketing and advertising company specializing in CRM setup, lead nurturing, and automation services. Based on the review, 100% of the feedback is positive, highlighting their expertise, communication skills, and ability to exceed client goals, with significant achievements such as a 10X ROI and 25 qualified leads in a few weeks.
Industry Experience
Skyline Media Chicago has demonstrated significant expertise in the Advertising & Marketing industry, particularly in lead generation and CRM automation. Clients have praised their effective communication, responsiveness, and the impressive ROI achieved through their strategies. The overall sentiment is highly positive, indicating that Skyline Media Chicago is a strong partner for businesses seeking to enhance their marketing efforts and optimize lead management.
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Advertising & marketingWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients have reported high satisfaction with Skyline Media Chicago's cost-effectiveness and value for money. One CEO noted a 10X ROI within two months of engagement, highlighting the company's focus on delivering results. The firm's expertise and proactive communication were also praised, reinforcing the perception of value. Overall, clients feel that the investment in services has yielded significant returns, making Skyline Media Chicago a worthwhile choice for their marketing needs.Was this helpful?
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$10,000+$150 - $199 / hr10 - 49Downers Grove, IL
Services provided
40% Cybersecurity40% IT Managed Services10% IT Strategy Consulting +2 services5% Cloud Consulting & SI5% Unified Communications Consulting & SIAqueity is an IT managed services company headquartered in Downers Grove, Illinois. Their services include IT managed services and Cybersecurity.
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$5,000+$100 - $149 / hr10 - 49Chicago, IL
Services provided
40% IT Managed Services20% Cybersecurity20% IT Staff Augmentation +2 services10% Call Center Services10% Cloud Consulting & SINet Works Consulting Resources is a Chicago, Illinois-based IT managed services company. They offer IT managed services and Cybersecurity and were established in 1997.
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$10,000+$50 - $99 / hr2 - 9Chicago, IL
Services provided
15% Custom Software Development15% IT Strategy Consulting15% Mobile App Development +5 services15% Web Development10% BI & Big Data Consulting & SI10% Graphic Design10% IoT Development10% Search Engine OptimizationDevfollow is an IT strategy consulting company. Established in 2024, the firm is located in Chicago, Illinois. Their team offers IT strategy consulting and Custom Software Development.
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$5,000+$100 - $149 / hr2 - 9Naperville, IL
Services provided
20% Mobile App Development20% Web Design20% Web Development +3 services15% Email Marketing15% Social Media Marketing10% CRM Consulting and SISprocket Websites is a web design company. They are in Naperville, Illinois and Camarillo, California and have small team. They provide Web Design and Web Development.
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Undisclosed$50 - $99 / hr2 - 9Chicago, IL
Services provided
10% Custom Software Development10% IT Managed Services10% Web Design +16 services5% AI Consulting5% AI Development5% BI & Big Data Consulting & SI5% Cloud Consulting & SI5% Cybersecurity5% DevOps Managed Services5% ECM Consulting and SI5% Enterprise App Modernization5% Generative AI5% IT Strategy Consulting5% IoT Development5% Mobile App Development5% Unified Communications Consulting & SI3% Application Management & Support1% Application Testing1% ERP Consulting and SILightway Solutions is an IT managed services company. Established in 2023, their team offers IT managed services and Custom Software Development.
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UndisclosedUndisclosed10 - 49Des Plaines, IL
Services provided
40% Cybersecurity40% IT Managed Services10% Cloud Consulting & SI +1 service10% IT Strategy ConsultingSpot Migration Co is a Cybersecurity company. The team offers Cybersecurity and IT managed services and is headquartered in Des Plaines, Illinois.
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Undisclosed$300+ / hr10 - 49Schaumburg, IL
Services provided
35% Generative AI15% AI Development10% AI Agents +6 services10% AI Consulting10% Social Media Marketing5% CRM Consulting and SI5% Cybersecurity5% ERP Consulting and SI5% IT Managed ServicesAvion Technology Inc. Is a Generative AI company. Launched in 2007, the company is headquartered in Schaumburg, Illinois. Their services include Generative AI and Artificial Intelligence.
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$25,000+$100 - $149 / hr10 - 49Bolingbrook, IL
Services provided
20% AI Development20% Cloud Consulting & SI15% BI & Big Data Consulting & SI +3 services15% Custom Software Development15% ECM Consulting and SI15% Enterprise App ModernizationAl Rafay Consulting is a cloud consulting & SI company. The team provides cloud consulting & SI and Artificial Intelligence, and the agency is based in Bolingbrook, Illinois and Karachi, Pakistan.
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$10,000+Undisclosed2 - 9Chicago, IL
Services provided
20% Digital Strategy20% E-Commerce Development20% Web Development +5 services10% Cloud Consulting & SI10% Custom Software Development10% Logistics & Supply Chain Consulting5% Contract Manufacturing5% Freight forwardingCartPilot is a Digital Strategy company. The Chicago, Illinois-based team focuses on Digital Strategy and E-Commerce Development.
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$5,000+$50 - $99 / hr50 - 249Oakbrook Terrace, IL
Services provided
10% Cloud Consulting & SI10% Cybersecurity10% IT Managed Services +9 services10% IT Staff Augmentation10% Mobile App Development10% Social Media Marketing10% Staffing10% Web Development5% E-Commerce Development5% Email Marketing5% Graphic Design5% Marketing StrategySocial media marketing agency Simplelogix provides Social Media Marketing and cloud consulting & SI. They were founded in 2007.
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$1,000+$50 - $99 / hr2 - 9Carol Stream, IL
Services provided
20% CRM Consulting and SI20% Custom Software Development20% E-Commerce Development +2 services20% Mobile App Development20% Web DevelopmentPexel Path is a custom software development firm founded in 2020. The team focuses on Custom Software Development and CRM consulting and SI.
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$1,000+$50 - $99 / hr2 - 9Wheeling, IL
Services provided
20% Cloud Consulting & SI20% Custom Software Development20% DevOps Managed Services +2 services20% Mobile App Development20% Web DevelopmentWheeling Software, a cloud consulting & SI company, offers cloud consulting & SI and Custom Software Development. The agency is headquartered in Wheeling, Illinois.
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$5,000+$150 - $199 / hr10 - 49Rosemont, IL
Services provided
50% IT Managed Services25% Cybersecurity15% IT Strategy Consulting +1 service10% Other IT Consulting and SIETS Technology Solutions, a small IT managed services company, is headquartered in Rosemont, Illinois. The team focuses on IT managed services and Cybersecurity.
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$5,000+$100 - $149 / hr10 - 49Frankfort, IL
Services provided
50% Web Development20% E-Commerce Development10% CRM Consulting and SI +2 services10% Custom Software Development10% Mobile App DevelopmentGodfrey Systems is a website development company. Located in Frankfort, Illinois, the company focuses on Web Development and E-Commerce Development.
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$10,000+$50 - $99 / hr10 - 49Gurnee, IL
Services provided
10% DevOps Managed Services10% ERP Consulting and SI5% Business Consulting +15 services5% Content Marketing5% Custom Software Development5% E-Commerce Development5% Ecommerce Marketing5% Email Marketing5% Graphic Design5% Logo5% Mobile App Development5% Other Digital Marketing5% Pay Per Click5% Search Engine Optimization5% Social Media Marketing5% UX/UI Design5% Web Design5% Web DevelopmentByte Legions is a DevOps Managed Services company. They were established in 2015, and their services include DevOps Managed Services and ERP consulting and SI.
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UndisclosedUndisclosed2 - 9Arlington Heights, IL
Services provided
30% Cybersecurity30% IT Managed Services30% IT Strategy Consulting +1 service10% Other IT Consulting and SIBlue Collar Computing, Inc. Is a small IT strategy consulting company. Established in 2004, the team specializes in IT strategy consulting and Cybersecurity.
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$1,000+$100 - $149 / hrFreelancerRiver Forest, IL
Services provided
20% Application Testing20% Custom Software Development20% Mobile App Development +2 services20% Other IT Consulting and SI20% Web DevelopmentSee all 1 projectsNetzant Technology LLC is an IT consulting firm praised for its professionalism and expertise in the IT industry. All reviewers highlight the effective communication and timely delivery of projects, with 100% positive feedback regarding their direct engagement and successful project outcomes. Their tailored solutions, particularly in launching IT-specific platforms, have been notably effective, as evidenced by significant increases in website traffic.
Industry Experience
Netzant Technology LLC has received positive feedback primarily from the Education sector, particularly in IT consulting for job interview preparation services. Clients commend their professionalism, technical knowledge, and effective communication. The successful launch of an IT interview platform exemplifies their impact, with significant traffic growth as a result. Overall, Netzant is well-regarded for their expertise in education-related technology projects, making them a strong fit for similar industry demands.
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EducationWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients express strong satisfaction with Netzant Technology LLC's value for money, noting their professionalism and effective communication. One client highlighted the excellent outcomes from their IT consulting project, stating that the platform developed has seen 'tremendous success.' Additionally, the direct involvement of the owner, Clyde, in project execution was noted as a significant advantage, reinforcing the perception of high value relative to cost.Was this helpful?
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UndisclosedUndisclosed10 - 49Deerfield, IL
Services provided
20% BI & Big Data Consulting & SI20% Cybersecurity20% ERP Consulting and SI +2 services20% IT Managed Services20% IT Strategy ConsultingIT strategy consulting company Liberty Technology Advisors, Inc. Is located in Deerfield, Illinois. Established in 1995, the team focuses on IT strategy consulting and BI & big data consulting & SI.
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UndisclosedUndisclosed10 - 49Westmont, IL
Services provided
20% BI & Big Data Consulting & SI20% Business Consulting20% ERP Consulting and SI +3 services20% Market Research10% Conversion Optimization10% IT Managed ServicesSilvon Software is a Market Research company established in 1987. The agency specializes in Market Research and BI & big data consulting & SI, and is small.
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$5,000+$100 - $149 / hr2 - 9Batavia, IL
Services provided
50% IT Managed Services30% IT Strategy Consulting10% Cloud Consulting & SI +1 service10% CybersecurityTeqworks, an IT managed services company, was launched in 2002. The firm provides IT managed services and IT strategy consulting.
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$5,000+$150 - $199 / hr2 - 9Westmont, IL
Services provided
20% Web Development10% Cloud Consulting & SI10% Conversion Optimization +6 services10% Custom Software Development10% Digital Strategy10% Email Marketing10% Pay Per Click10% Search Engine Optimization10% Social Media MarketingEvenhouse Consulting, Inc. Is a website development firm established in 2006. Their team focuses on Web Development and Digital Strategy.
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$1,000+$100 - $149 / hr10 - 49Chicago, IL
Services provided
80% IT Managed Services10% Cloud Consulting & SI10% CybersecurityOnRamp Networks is a small IT managed services company based in Chicago, Illinois. Their services include IT managed services and cloud consulting & SI.
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$1,000+Undisclosed2 - 9Naperville, IL
Services provided
25% IT Managed Services10% Application Management & Support10% Cloud Consulting & SI +21 services5% Application Testing5% Custom Software Development5% Enterprise App Modernization5% IT Staff Augmentation5% IT Strategy Consulting5% Mobile App Development5% Other Application Development5% Web Development3% Other IT Consulting and SI1% AI Development1% AR/VR Development1% BI & Big Data Consulting & SI1% Blockchain1% CRM Consulting and SI1% Cybersecurity1% E-Commerce Development1% ECM Consulting and SI1% ERP Consulting and SI1% IoT Development1% Unified Communications Consulting & SI1% Wearable App DevelopmentPatel Solutions is an IT managed services company. Launched in 2019, the team provides IT managed services and cloud consulting & SI. The firm is located in Naperville, Illinois.
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UndisclosedUndisclosed10 - 49Wheaton, IL
Services provided
35% Custom Software Development35% IT Strategy Consulting30% BI & Big Data Consulting & SISee all 1 projectsPerByte is an app development company that supports organizations with backend development, data integrity, and database management. The overall feedback is overwhelmingly positive, with a 100% satisfaction rate reported by the reviewer. Clients commend PerByte for their punctual project management, innovative problem-solving, and reliable solutions, although the use of modern communication tools could enhance their service.
Industry Experience
PerByte has demonstrated strong expertise in the nonprofit sector, particularly in app development and data management for CPA organizations. Feedback highlights their reliability in meeting deadlines, effective communication, and capacity to provide tailored, cost-effective solutions. Clients commend their ability to enhance data integrity and system accuracy. Overall, PerByte's strengths in project management and problem-solving make them a suitable partner for organizations in need of similar services within the nonprofit industry.
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NonprofitWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients have praised PerByte for their cost-effective solutions and adherence to budgets, highlighting that they consistently deliver quality work without exceeding quoted prices. One client noted an investment of $600,000–$700,000, emphasizing the value received in terms of data management and project management efficiency. The overall sentiment reflects satisfaction with the company's pricing structure, as clients appreciate the balance of quality and affordability in their services.Was this helpful?
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Undisclosed$50 - $99 / hr2 - 9Bannockburn, IL
Services provided
25% Logistics & Supply Chain Consulting25% Supply Chain Management10% Contract Manufacturing +6 services10% ERP Consulting and SI10% Procurement Support5% Branding5% Manufacturing Consulting5% Web Design5% Web DevelopmentInvesta Garden is a Logistics & Supply Chain Consulting company. The Bannockburn, Illinois-based team focuses on Logistics & Supply Chain Consulting and Supply Chain Management.
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UndisclosedUndisclosed250 - 999Springfield, IL
Services provided
20% Application Testing20% IoT Development20% Web Development +4 services10% Cloud Consulting & SI10% Cybersecurity10% ERP Consulting and SI10% Mobile App DevelopmentWeb development firm Synapsis Inc. Was founded in 2012. The team provides Web Development and IoT development.
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$1,000+$100 - $149 / hr10 - 49Wheaton, IL
Services provided
100% ERP Consulting and SIERP consulting and SI company Merit Solutions is based in Wheaton, Illinois and Wheaton, Illinois. They specialize in ERP consulting and SI and were founded in 1999.
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$5,000+$100 - $149 / hr1,000 - 9,999Chicago, IL
Services provided
20% Cloud Consulting & SI20% Graphic Design20% Mobile & App Marketing +2 services20% Social Media Marketing20% UX/UI DesignZS Associates is an user experience design company. The agency is based in Chicago, Illinois and New York, New York. Their services include UX/UI Design and cloud consulting & SI.
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$5,000+$100 - $149 / hr250 - 999Bloomington, IL
Services provided
50% IT Managed Services20% Cloud Consulting & SI20% Staffing +1 service10% CybersecuritySTL is an IT managed services company. Their midsize team is based in Bloomington, Illinois and Ghana. Their services include IT managed services and cloud consulting & SI.
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$1,000+< $25 / hr1,000 - 9,999Lombard, IL
Services provided
60% Call Center Services20% Cloud Consulting & SI20% IT Managed ServicesAspect is a call center service. The Phoenix, Arizona-based firm was established in 1973. Their services include Call Center Services and cloud consulting & SI.
Read moreSee All Locations (2)Lombard, IL
829 Parkview Boulevard
Lombard, IL 60148101 - 150
+1.978.250.7900
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UndisclosedUndisclosed50 - 249Chicago, IL
Services provided
50% Marketing Strategy30% CRM Consulting and SI20% Business ConsultingIn Chicago, Illinois, Alexander Group is a midsize Marketing Strategy company. The team offers Marketing Strategy and CRM consulting and SI.
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This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.
Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.
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Rollover to see company insights or click a company below for more details.
A Clutch Leaders Matrix provides a broad view of the top-performing companies in a particular service or location. Each company featured in a Leaders Matrix is evaluated based on Focus and Ability to Deliver. The size of each circle indicates that company’s size.
By using verified reviews, focused service details, and real project data, the Leaders Matrix highlights companies that consistently deliver and stand out from the rest. Each company’s position is based on how well they focus on a service area and how consistently they deliver results, helping you make informed, confident decisions. Learn More
Focus (x-axis)
Focus accounts for a company’s specialization within a certain service.
Ability to Deliver (y-axis)
Ability to Deliver considers three criteria:
- Client feedback and reviews
- Work experience and previous projects
- Market presence and reputation in the industry
List of the Top 15 Illinois Best System Integration Companies & Services
-
$75,000+Undisclosed250 - 999Oak Brook, IL
Ability to deliver
34.3/40.015/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
90% System Integrators10% Other -
$10,000+$150 - $199 / hr10 - 49Elburn, IL
Ability to deliver
35.1/40.016.8/20 Reviews10/10 Clients & Experience8.3/10 Market PresenceService focus
90% System Integrators10% Other -
$25,000+Undisclosed50 - 249Chicago, IL
Ability to deliver
36.2/40.016.4/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
40% System Integrators60% Other -
$10,000+$150 - $199 / hr50 - 249Chicago, IL
Ability to deliver
35.6/40.016.2/20 Reviews9.8/10 Clients & Experience9.6/10 Market PresenceService focus
30% System Integrators70% Other -
$5,000+$200 - $300 / hr50 - 249Chicago, IL
Ability to deliver
35.3/40.017.4/20 Reviews10/10 Clients & Experience7.9/10 Market PresenceService focus
100% System Integrators -
$50,000+$150 - $199 / hr50 - 249Chicago, IL
Ability to deliver
39.1/40.020/20 Reviews9.8/10 Clients & Experience9.3/10 Market PresenceService focus
10% System Integrators90% Other -
$100,000+$150 - $199 / hr10 - 49Chicago, IL
Ability to deliver
34.4/40.015.8/20 Reviews10/10 Clients & Experience8.6/10 Market PresenceService focus
40% System Integrators60% Other -
$1,000+$150 - $199 / hr10 - 49Chicago, IL
Ability to deliver
32.8/40.015.8/20 Reviews9.3/10 Clients & Experience7.7/10 Market PresenceService focus
90% System Integrators10% Other -
$25,000+$50 - $99 / hr50 - 249Chicago, IL
Ability to deliver
36.3/40.016.8/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
20% System Integrators80% Other -
UndisclosedUndisclosed50 - 249Chicago, IL
Ability to deliver
30/40.016.2/20 Reviews7.5/10 Clients & Experience6.3/10 Market PresenceService focus
60% System Integrators40% Other -
$100,000+$100 - $149 / hr50 - 249Chicago, IL
Ability to deliver
29.9/40.016.2/20 Reviews8/10 Clients & Experience5.7/10 Market PresenceService focus
50% System Integrators50% Other -
$50,000+$100 - $149 / hr10 - 49Chicago, IL
Ability to deliver
34.3/40.016.2/20 Reviews10/10 Clients & Experience8.1/10 Market PresenceService focus
30% System Integrators70% Other -
$5,000+$150 - $199 / hr10 - 49Lockport, IL
Ability to deliver
35.3/40.017.2/20 Reviews10/10 Clients & Experience8.1/10 Market PresenceService focus
20% System Integrators80% Other -
$50,000+Undisclosed250 - 999Chicago, IL
Ability to deliver
32.5/40.015.6/20 Reviews9/10 Clients & Experience7.9/10 Market PresenceService focus
20% System Integrators80% Other -
$50,000+$200 - $300 / hr50 - 249Chicago, IL
Ability to deliver
36.4/40.016.6/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% System Integrators90% Other -
$1,000+$150 - $199 / hr10 - 49Park Ridge, IL
Ability to deliver
36.6/40.017.2/20 Reviews10/10 Clients & Experience9.4/10 Market PresenceService focus
10% System Integrators90% Other -
$1,000+$150 - $199 / hr10 - 49Chicago, IL
Ability to deliver
36/40.016.4/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
10% System Integrators90% Other -
$10,000+$100 - $149 / hr10 - 49Chicago, IL
Ability to deliver
31.6/40.015.6/20 Reviews9.7/10 Clients & Experience6.3/10 Market PresenceService focus
55% System Integrators45% Other -
$5,000+$100 - $149 / hr50 - 249Chicago, IL
Ability to deliver
35/40.016/20 Reviews10/10 Clients & Experience9/10 Market PresenceService focus
10% System Integrators90% Other -
$5,000+$100 - $149 / hr10 - 49Chicago, IL
Ability to deliver
34.3/40.016.8/20 Reviews9.5/10 Clients & Experience8/10 Market PresenceService focus
15% System Integrators85% Other -
$10,000+$150 - $199 / hr10 - 49Barrington, IL
Ability to deliver
30.5/40.015.6/20 Reviews8/10 Clients & Experience6.9/10 Market PresenceService focus
70% System Integrators30% Other -
$25,000+$150 - $199 / hr250 - 999Chicago, IL
Ability to deliver
31.9/40.016.2/20 Reviews9.8/10 Clients & Experience5.9/10 Market PresenceService focus
15% System Integrators85% Other -
$5,000+$150 - $199 / hr50 - 249Chicago, IL
Ability to deliver
34.3/40.015.8/20 Reviews9/10 Clients & Experience9.5/10 Market PresenceService focus
10% System Integrators90% Other -
UndisclosedUndisclosed2 - 9Chicago, IL
Ability to deliver
30.3/40.016.2/20 Reviews8.1/10 Clients & Experience6.1/10 Market PresenceService focus
40% System Integrators60% Other -
$25,000+$100 - $149 / hr10 - 49Oakbrook Terrace, IL
Ability to deliver
31.8/40.016.6/20 Reviews10/10 Clients & Experience5.2/10 Market PresenceService focus
20% System Integrators80% Other -
$25,000+$150 - $199 / hr50 - 249Oak Brook, IL
Ability to deliver
29/40.016.2/20 Reviews6.2/10 Clients & Experience6.6/10 Market PresenceService focus
30% System Integrators70% Other -
$10,000+$100 - $149 / hr1,000 - 9,999Chicago, IL
Ability to deliver
25/40.016.2/20 Reviews4.4/10 Clients & Experience4.4/10 Market PresenceService focus
45% System Integrators55% Other -
$10,000+$50 - $99 / hr50 - 249Chicago, IL
Ability to deliver
28.5/40.015.8/20 Reviews7.2/10 Clients & Experience5.5/10 Market PresenceService focus
30% System Integrators70% Other -
$5,000+$25 - $49 / hr10 - 49Chicago, IL
Ability to deliver
32.8/40.016.4/20 Reviews9.8/10 Clients & Experience6.6/10 Market PresenceService focus
10% System Integrators90% Other -
$5,000+$150 - $199 / hr10 - 49Chicago, IL
Ability to deliver
29.9/40.016.4/20 Reviews7.5/10 Clients & Experience6/10 Market PresenceService focus
25% System Integrators75% Other
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