14 Best IT Support Companies for Manufacturers (2026)

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Manufacturing IT support can cover very different needs, from maintaining custom production software to managing ERP, plant networks, cybersecurity, cloud infrastructure, and everyday help desk requests. This overview compares providers with manufacturing-specific capabilities alongside engineering teams suited to supporting custom applications and internal systems. The list is intended as a practical overview rather than a ranking of service quality.

1. Gilzor

Gilzor combines custom software engineering with ongoing development support, troubleshooting, maintenance, and post-production work. Its manufacturing experience includes an incident management system developed for a German auto-parts manufacturer to track production problems, technical support requests, equipment breakdowns, and escalation workflows. The published project reported a 23% reduction in production downtime. For manufacturers running custom web or mobile applications, Gilzor can also take over existing software, address bugs and performance problems, add features, and provide QA, cloud, and DevOps support after launch.

Key Facts

  • Best for: Manufacturers needing support for custom software and digital operational tools.
  • Core services: IT support for manufacturers, software maintenance, troubleshooting, feature development, QA, cloud and DevOps support.
  • Manufacturing experience: Incident management software for production operations.
  • Locations: Warsaw, Poland and Limassol, Cyprus.

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2. ITSco

ITSco provides managed IT services built specifically around manufacturing environments where production uptime depends on both office IT and plant-floor systems. Its manufacturing practice covers proactive monitoring, help desk services, infrastructure management, ERP support, shop-floor connectivity, OT and ICS networks, cybersecurity, and network segmentation. The company also works with NIST 800-171 and CMMC requirements, making it relevant to manufacturers supplying regulated or defense-related customers. Its service footprint is concentrated in North Carolina and surrounding parts of the southeastern United States.

Key Facts

  • Best for: Manufacturers needing managed IT and OT-aware infrastructure support.
  • Core services: Managed IT, cybersecurity, cloud, ERP support, network management and help desk.
  • Manufacturing focus: OT and ICS security, plant connectivity and IT/OT segmentation.
  • Service area: North Carolina and nearby southeastern markets.

Contact Information

  • Website: www.itsco.com 
  • Phone: (919) 674-0044
  • Address: 4601 Creekstone Drive, Suite 102, Durham, NC 27703
  • LinkedIn: www.linkedin.com/company/itscotech

3. OSKI Solutions

OSKI Solutions provides engineering-led IT support covering applications, cloud infrastructure, integrations, databases, monitoring, incident response, maintenance, security updates, and ongoing improvements. Its model is closer to application and infrastructure engineering than a basic tier-one help desk, which can suit manufacturers operating custom portals, ERP-connected applications, internal platforms, or older software that needs continued development. OSKI also works on cloud migration, legacy modernization, API integrations, and production support. Its published materials include manufacturing among the business contexts for custom digital products.

Key Facts

  • Best for: Manufacturers with custom applications, integrations and cloud environments.
  • Core services: IT support outsourcing, managed IT, maintenance, DevOps, cloud operations and system integration.
  • Support model: Engineering-led support for code, databases, infrastructure and integrations.
  • Technologies: .NET, Node.js, React, Angular, AWS, Azure, Docker and Kubernetes.

Contact Information

  • Website: oski.site
  • Phone: +48571282759
  • Email: contact@oski.site
  • Address: Kaupmehe tn 7-120, Tallinn, 10114, Estonia
  • LinkedIn: www.linkedin.com/company/oski-solutions

4. Andersen

Andersen has a dedicated managed IT offering for manufacturing companies alongside broader software engineering and IT support services. Its manufacturing work covers cloud environments, ERP and manufacturing execution systems, infrastructure operations, IoT connectivity, application support, and cybersecurity. The company positions its service around reducing unplanned downtime and keeping production-related systems available rather than limiting support to office devices. Andersen also has a wider engineering base covering DevOps, databases, IoT, web applications, mobile systems and quality assurance, which can be useful when support issues require development rather than simple ticket resolution.

Key Facts

  • Best for: Larger manufacturers with mixed infrastructure, software and production-system requirements.
  • Core services: Managed IT, infrastructure operations, ERP and MES support, cloud, IoT and software engineering.
  • Manufacturing experience: The company reports more than 80 manufacturing and industrial clients.
  • Delivery footprint: International, with offices including Warsaw, Krakow, Munich and London.

Contact Information

  • Website: andersenlab.com
  • Phone: +1 910 916 4176
  • Email: vn@andersenlab.com
  • Address: 7300 State Highway 121, Suite 300, Dallas, Texas, 75070, USA
  • LinkedIn: www.linkedin.com/company/andersen-lab
  • Facebook: www.facebook.com/AndersenSoftwareDev
  • Twitter: x.com/AndersenLabs
  • Instagram: www.instagram.com/andersen.global

5. Foresight IT Services

Foresight IT Services focuses on managed and co-managed support for manufacturing and engineering businesses, particularly across Greater Manchester and the UK. Its service extends beyond everyday user support to ERP, SCADA, operational technology, connectivity, backups, Microsoft 365, cybersecurity, and legacy-system management. Remote monitoring and on-site support are part of the model, which is useful for factories where some incidents cannot be resolved entirely through a remote help desk. The company also emphasizes OT and IT integration, a practical concern when production equipment and business networks need to exchange data without introducing unnecessary security or reliability problems.

Key Facts

  • Best for: UK manufacturers and engineering businesses with ERP, SCADA and OT environments.
  • Core services: Managed IT, co-managed IT, help desk, monitoring, cybersecurity, Microsoft 365 and backup.
  • Specialization: Legacy systems and OT/IT integration.
  • Location: Greater Manchester, UK.

Contact Information

  • Website: www.foresightuk.com 
  • Phone: 0161 738 1399
  • Email: sales@foresightuk.com
  • Address: Hollinwood Business Centre, Albert Street, Failsworth, Greater Manchester, OL8 3QL
  • LinkedIn: www.linkedin.com/company/foresight-business-solutions-limited
  • Facebook: www.facebook.com/ForesightUk
  • Twitter: x.com/foresightuk1

6. A-listware

A-listware has one of the more extensive manufacturing-specific service portfolios in this group. Its manufacturing practice covers managed IT, L1-L3 help desk support, ERP and MRP systems, production planning, equipment monitoring, predictive maintenance, supply-chain software, data platforms, IoT, cybersecurity and Industry 4.0 projects. The company also supports modernization of existing manufacturing technology and provides ongoing assistance after implementation. Published projects include an MRP platform for a mid-sized manufacturer and engineering software for steel-product design, giving its manufacturing offering a stronger operational-software component than a general-purpose MSP.

Key Facts

  • Best for: Manufacturers combining managed IT with custom industrial software.
  • Core services: Managed IT, help desk, ERP, MRP, software support, cybersecurity, data and cloud.
  • Manufacturing capabilities: Industry 4.0, IIoT, predictive maintenance, production planning and equipment monitoring.
  • Certifications listed: ISO 27001 and ISO 9001.

Contact Information

  • Website: a-listware.com
  • Phone: +44 (0)142 439 01 40
  • Email: info@a-listware.com
  • Address: St. Leonards-On-Sea, TN37 7TA, UK
  • LinkedIn: www.linkedin.com/company/a-listware
  • Facebook: www.facebook.com/alistware

7. Waident Technology Solutions

Waident provides managed IT and cybersecurity services for manufacturers with an emphasis on production uptime and connected manufacturing applications. Its manufacturing service covers help desk support, proactive monitoring of ERP, MES and industrial systems, cybersecurity, backup and disaster recovery, and interoperability between manufacturing applications. Waident also addresses the complications created by legacy equipment and production-connected systems that cannot always be patched or replaced on a normal office IT schedule. The company operates from locations in Chicago, Milwaukee and Naperville, making it primarily relevant to manufacturers looking for a Midwest US support partner.

Key Facts

  • Best for: Midwest manufacturers with ERP, MES and production-connected infrastructure.
  • Core services: Managed IT, help desk, cybersecurity, backup, disaster recovery and application support.
  • Manufacturing focus: ERP and MES monitoring, industrial systems and application interoperability.
  • Security: Waident identifies itself as a SOC 2 IT and cybersecurity provider.

Contact Information

  • Website: www.waident.com 
  • Phone: 630-547-7000
  • Email: info@waident.com
  • Address: 1809 North Mill Street, Suite A, Naperville, IL 60563
  • LinkedIn: www.linkedin.com/company/waident-technology-solutions
  • Facebook: www.facebook.com/waident

8. net-devs

net-devs is more relevant to manufacturers that need engineering support for custom enterprise systems than businesses looking for a conventional workplace help desk. Its teams handle enterprise development, cloud platforms, AI engineering, frontend applications, deployment and continued software evolution. The technical scope includes .NET, JVM, Node, Python and Go, with cloud work across Azure, AWS and Google Cloud. This model can fit manufacturers maintaining internal applications, supplier platforms, operational dashboards or integrations where support work frequently crosses into code changes, modernization and cloud engineering.

Key Facts

  • Best for: Custom enterprise applications that need continued engineering and modernization.
  • Core services: Enterprise software, cloud and platform engineering, AI engineering and frontend development.
  • Cloud platforms: Azure, AWS and Google Cloud.
  • Location: Warsaw, Poland.

Contact Information

  • Website: net-devs.com
  • Phone: +48 571 282 759
  • Email: contact@net-devs.com
  • Address: Obrzeżna 1D, 02-691 Warszawa
  • LinkedIn: www.linkedin.com/company/net-devs

9. NBIT

NBIT, also known as Network Builders IT, has a manufacturing-focused service designed around the boundary between business IT and operational technology. Its coverage includes 24/7 monitoring, production-priority help desk support, ERP and MES infrastructure, OT and IT segmentation, industrial networks, secure vendor access, backups, cybersecurity and compliance. The company also works with PLC, SCADA and HMI environments while coordinating with controls, automation and equipment vendors. Fully managed and co-managed options make the service applicable both to manufacturers outsourcing IT and those that already have an internal technology team.

Key Facts

  • Best for: Manufacturers with significant IT and OT overlap.
  • Core services: Managed IT, cybersecurity, help desk, backups, ERP and MES support.
  • Industrial capabilities: PLC, SCADA, HMI, network segmentation and secure remote access.
  • Engagement models: Fully managed and co-managed support.

Contact Information

  • Website: nbit.com 
  • Phone: (888) 816-6248
  • Email: info@nbit.com
  • Address: 7700 Windrose Avenue, #G300, Plano, TX 75024
  • LinkedIn: www.linkedin.com/company/network-builders-it
  • Facebook: www.facebook.com/networkbuildersit

10. SoftPro

SoftPro provides long-term software support alongside custom development, cloud engineering and modernization. The company works primarily with .NET, ASP.NET Core, C#, React, Azure and AWS and supports applications after deployment rather than treating delivery as the end of the project. For manufacturers, the stronger fit is custom operational software, internal web applications, portals, ERP-connected systems or legacy software that needs maintenance and continued development. SoftPro also works on infrastructure management, cloud migration and integration of AI into existing ERP, CRM and support systems.

Key Facts

  • Best for: Manufacturers maintaining custom Microsoft-based business applications.
  • Core services: Software development, web applications, cloud development, modernization and long-term support.
  • Technologies: .NET, ASP.NET Core, C#, React, Node.js, Azure and AWS.
  • Location: Warsaw, Poland.

Contact Information

  • Website: soft-pro.pl
  • Address: Poland, Warsaw, Mazowieckie Voivodeship, 13 Erasmus Ciołka St. 401

11. Succurri

Succurri focuses its manufacturing IT services on aerospace subcontractors, CNC machining businesses, metalworking companies and other advanced manufacturing environments. Its coverage includes help desk support, ERP migration and optimization, disaster recovery, cybersecurity, CMMC and NIST work, and integration between production and business systems. The company specifically discusses tools such as JobBOSS, Epicor, Global Shop Solutions, AutoCAD, SolidWorks, Mastercam, CNC systems, PLCs and EDI platforms. This level of manufacturing software coverage makes Succurri particularly relevant when the support provider needs to coordinate several specialist vendors rather than manage only computers and Microsoft 365.

Key Facts

  • Best for: Aerospace, machining, fabrication and advanced manufacturing companies.
  • Core services: Managed IT, ERP support, cybersecurity, compliance, disaster recovery and integrations.
  • Manufacturing systems: JobBOSS, Epicor, CAD/CAM, CNC, PLC and EDI environments.
  • Service locations: Washington, Arizona and Montana.

Contact Information

  • Website: succurri.com 
  • Phone: 206-340-1616
  • Address: 2801 Hewitt Ave, Everett, WA 98201, USA
  • LinkedIn: www.linkedin.com/company/succurri
  • Facebook: www.facebook.com/Succurri
  • Instagram: www.instagram.com/succurri

12. Velo IT Group

Velo IT Group provides managed IT services to manufacturing and distribution companies, with a geographic emphasis on Texas. Its model combines everyday IT support with cybersecurity, infrastructure management and strategic technology planning under a fixed monthly service structure. For manufacturing clients, Velo highlights shop-floor connectivity and cloud-based ERP integrations as part of the technology environment it manages. Co-managed assistance is also available for organizations that have internal IT personnel but need more coverage or specialist resources. The company is particularly suited to small and mid-sized manufacturers that want one provider responsible for both user support and the wider IT environment.

Key Facts

  • Best for: Growing manufacturers and distributors in Texas.
  • Core services: IT support, cybersecurity, infrastructure management and strategic IT planning.
  • Manufacturing capabilities: Shop-floor connectivity and cloud ERP integration.
  • Engagement model: Managed and co-managed IT.

Contact Information

  • Website: www.velomethod.com 
  • Phone: +18446278356
  • Email: info@velomethod.com
  • Address: 750 North St. Paul St. #1100, Dallas, Texas 75201
  • LinkedIn: www.linkedin.com/company/velo-it-group
  • Instagram: www.instagram.com/velomethod

13. 21century.tech

21century.tech operates as an AI-assisted software engineering studio rather than a conventional managed service provider. Its work covers full-stack feature development, legacy refactoring, third-party integrations, testing, documentation and deployment, with senior engineers reviewing production code. For a manufacturer, this model is more applicable to maintaining or extending custom business software than handling employee password resets, endpoint management or plant-floor networking. It can therefore fit projects where an internal production application, supplier portal, integration layer or older codebase requires engineering capacity and ongoing technical changes.

Key Facts

  • Best for: Engineering support for custom software and legacy applications.
  • Core services: Full-stack development, refactoring, integrations, testing and deployment.
  • Delivery model: Senior engineers working with AI-assisted development workflows.
  • Location: Miami and remote-first.

Contact Information

  • Website: 21century.tech
  • Email: kirill@oski.site

14. Beringer Technology Group

Beringer Technology Group has provided IT services to manufacturing companies for more than three decades. Its manufacturing offering includes 24/7 network monitoring, remote support, dedicated help desk services, network infrastructure, cloud systems, manufacturing software integration, cybersecurity, backup and disaster recovery. The company works with the operational side of manufacturing as well as office technology, taking production cycles, inventory systems and supply-chain processes into account when planning infrastructure and support. Its service footprint is particularly relevant to manufacturers in New Jersey and the surrounding region that want ongoing managed IT rather than project-only engineering assistance.

Key Facts

  • Best for: Manufacturers seeking a traditional managed IT and help desk partner.
  • Core services: Managed IT, 24/7 monitoring, remote support, cloud, cybersecurity and disaster recovery.
  • Manufacturing focus: Infrastructure and manufacturing software integration.
  • Location: Maple Shade, New Jersey.

Contact Information

  • Website: www.beringer.net 
  • Phone: (800)-796-4854
  • Email: info@beringer.net
  • Address: 612 E. Woodlawn Avenue Suite, 200 Maple Shade, NJ 08052

Conclusion

IT support for manufacturers needs to account for much more than everyday user issues. Production systems, ERP platforms, plant networks, cloud infrastructure, cybersecurity, operational technology, and custom software can all affect how reliably a manufacturing business runs.

The right type of provider depends largely on the environment already in place. Some manufacturers need a traditional managed IT partner for monitoring, help desk support, security, backups, and infrastructure management. Others need stronger engineering capabilities for legacy applications, ERP integrations, production software, or custom internal systems. Businesses with connected equipment and industrial networks may also need experience with OT, MES, SCADA, and IT/OT security.

Comparing providers by their manufacturing experience, technical coverage, support model, geographic availability, and ability to work with existing systems can help narrow the options. The most practical choice is usually one whose capabilities match the systems that are most critical to day-to-day production and whose support model fits the organization’s internal IT resources.

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