# Top Internet of Things Companies in St. Louis Recommended IoT companies in St. Louis include e-con Systems, Object Computing, Inc., Oakwood Systems Group, Inc., Alambda Systems, Amitech Solutions, TREE Industries, Mingo Smart Factory, Data Solutions Group, Wise Equation Solutions Inc.. We verify reviews and evaluate companies so you can choose with confidence. We may earn a fee for some placements. [Learn how Clutch ensures trust](#why-trust-clutch) ## List of the Best Top Internet of Things Companies in St. Louis Ratings Updated: Jul 11, 2026 ### [e-con Systems](https://clutch.co/profile/e-con-systems-0) - $10,000+ minimum project size - $25 - $49 average hourly rate - 250 - 999 employees - St. Louis, MO #### Services Provided - Allocation of Expertise by Percentage - 50% Application Management & Support - 50% IoT Development #### Company description E-con Systems, an IoT development and Application Management & Support company, was established in 2003. They provides IoT development and Application Management & Support. [Visit Website](https://www.e-consystems.com/) --- ### [Object Computing, Inc.](https://clutch.co/profile/object-computing) - 50 - 249 employees - St. Louis, MO #### Services Provided - Allocation of Expertise by Percentage - 10% Custom Software Development - 40% AI Development - 20% Blockchain - 20% IoT Development - 10% Web Development #### Company description Object Computing, Inc. Is an AI company. In St. Louis, Missouri, the company provides Artificial Intelligence and Blockchain. [Visit Website](https://objectcomputing.com/) --- ### [Oakwood Systems Group, Inc.](https://clutch.co/profile/oakwood-systems-group) - $5,000+ minimum project size - $150 - $199 average hourly rate - 50 - 249 employees - St. Louis, MO #### Services Provided - Allocation of Expertise by Percentage - 10% Custom Software Development - 15% BI & Big Data Consulting & SI - 20% Cloud Consulting & SI - 10% IoT Development - 15% IT Managed Services - 10% Cybersecurity - 10% IT Strategy Consulting - 10% Mobile App Development #### Company description Founded in 1981, Oakwood Systems Group, Inc. Is a cloud consulting & SI company. The firm focuses on cloud consulting & SI and BI & big data consulting & SI. [Visit Website](https://www.oakwoodsys.com) --- ### [Alambda Systems](https://clutch.co/profile/alambda-systems) - $5,000+ minimum project size - $150 - $199 average hourly rate - 10 - 49 employees - St. Louis, MO #### Services Provided - Allocation of Expertise by Percentage - 20% AI Development - 20% Cloud Consulting & SI - 20% DevOps Managed Services - 20% IoT Development - 20% Cybersecurity #### Company description Cloud consulting & SI company Alambda Systems was founded in 2014. The firm focuses on cloud consulting & SI and Cybersecurity, and is small. [Visit Website](https://www.Alambda.Systems/) --- ### [Amitech Solutions](https://clutch.co/profile/amitech-solutions) - 50 - 249 employees - Creve Coeur, MO #### Services Provided - Allocation of Expertise by Percentage - 20% AI Development - 20% BI & Big Data Consulting & SI - 20% IoT Development - 20% Business Consulting - 20% Robotics Process Automation #### Company description Amitech Solutions is a big data analytics company. Launched in 1999, the firm is in Creve Coeur, Missouri. Their services include BI & big data consulting & SI and IoT development. [Visit Website](https://amitechsolutions.com/) --- ### [TREE Industries](https://clutch.co/profile/tree-industries) - 2 - 9 employees - Florissant, MO #### Services Provided - Allocation of Expertise by Percentage - 25% AI Consulting - 25% AR/VR Development - 25% AI Development - 25% IoT Development #### Company description TREE Industries is a small AR/VR development company. They offer AR/VR development and IoT development and were founded in 2017. [Visit Website](https://www.tree.industries/) --- ### [Mingo Smart Factory](https://clutch.co/profile/mingo-smart-factory) - 2 - 9 employees - Clayton, MO #### Services Provided - Allocation of Expertise by Percentage - 25% BI & Big Data Consulting & SI - 50% Digital Strategy - 25% IoT Development #### Company description Digital Strategy company Mingo Smart Factory is located in Whitefish, Montana and Clayton, Missouri. They focus on Digital Strategy and BI & big data consulting & SI. [Visit Website](https://www.mingosmartfactory.com/) #### 50% of employees work in Clayton office Clayton, MO 7777 Bonhomme Ave Suite 1800 1 employees [See All Locations (2)](https://clutch.co/profile/mingo-smart-factory#location) --- ### [Data Solutions Group](https://clutch.co/profile/data-solutions-group) - 10 - 49 employees - Chesterfield, MO #### Services Provided - Allocation of Expertise by Percentage - 10% AR/VR Development - 15% Cloud Consulting & SI - 10% ERP Consulting and SI - 10% IoT Development - 20% IT Managed Services - 15% Cybersecurity - 20% IT Strategy Consulting #### Company description Data Solutions Group is an IT strategy consulting company. Their small team is in Chesterfield, Missouri. Their services include IT strategy consulting and IT managed services. [Visit Website](https://dsgstl.com/) --- ### [Wise Equation Solutions Inc.](https://clutch.co/profile/wise-equation-solutions) - 50 - 249 employees - Chesterfield, MO #### Services Provided - Allocation of Expertise by Percentage - 10% UX/UI Design - 10% AI Development - 10% Cloud Consulting & SI - 10% DevOps Managed Services - 10% ERP Consulting and SI - 10% IoT Development - 10% IT Strategy Consulting - 10% Low/No Code Development - 10% Mobile App Development - 10% IT Staff Augmentation #### Company description Artificial intelligence development company Wise Equation Solutions Inc. Was launched in 2006. The midsize team offers Artificial Intelligence and UX/UI Design. [Visit Website](https://wiseq.net/) --- #### Get personalized agency matches based on your project goals. 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