Arcus S.A. (Grupa Arcus) is a leading Polish IT company specializing in integrated information systems. With over 25 years of experience, the company has been a trusted Microsoft Partner, delivering IT projects that significantly enhance operational efficiency for clients across various sectors, including public institutions, commercial enterprises, and educational organizations. Arcus S.A. offers a comprehensive suite of services, including ERP, CRM, BPM, and BI solutions, tailored to meet the unique needs of each client. Their flagship product, Microsoft Dynamics 365, is a modern, flexible ERP system designed for medium and large organizations, providing seamless integration with the Microsoft ecosystem. The company also offers one4all, a set of components for Dynamics 365/AX, enabling full utilization and visualization of system information. Arcus S.A. is committed to quality, having implemented a Quality Management System in accordance with the ISO 9001 standard, ensuring high-level expertise in the services and products delivered. The company operates multiple offices across Poland, including locations in Lublin, Warsaw, Łódź, Gdańsk, and Wrocław, providing comprehensive support and services to clients nationwide. For more information, visit their website at https://arcussi.pl.
Arcus S.A. (Grupa Arcus) has an overall client rating of 4.3 out of 5, based on 11 reviews. Clients highlight exceptional experiences with Microsoft exam services and praise the professional atmosphere and support. However, a minority note significant challenges in Dynamics 365 implementations, including poor alignment with test phases and inadequate training support.
Generated from client reviewer feedback across all platforms
No direct reviews yet — this partner has ratings from third-party platforms above. Worked with Arcus S.A. (Grupa Arcus)? Be the first to leave a direct review.
Want to find partners with verified reviews?
These credentials are issued by Microsoft to partners who meet advanced performance, capability, and customer-success criteria.
2 customer success stories
Multilayer Pipe Company · Manufacturing
implementationArcus S.A. helped Multilayer Pipe Company, a Manufacturing company, implement Microsoft Dynamics 365 to improve integration of finance, logistics, and production processes. The project resulted in streamlined business processes and enhanced payroll automation.
Multilayer Pipe Company · Manufacturing
EnterpriseimplementationMultilayer Pipe Company — one of Europe's largest manufacturers of multilayer and cross-linked polyethylene pipes — partnered with Arcus SI to migrate its entire operations onto Microsoft Dynamics 365, unifying finance, logistics, production, and HR/payroll in a single modern ecosystem. The modular rollout was executed on a live environment, with a dual-track migration schedule managing historical data separately for finance and HR workstreams. The project delivered measurable workforce improvements and advanced payroll automation, serving as a reference implementation for complex manufacturing ERP transitions in Poland.
Comprehensive guide to all Dynamics 365 modules, apps, and products. Compare Finance, Supply Chain, Sales, HR, and 12+ other D365 applications with pricing, capabilities, and use cases.
Complete comparison of leading ERP systems for SMBs and mid-market: Business Central, NetSuite, SAP B1, Acumatica, Sage Intacct & more. Pricing, features, and selection guide.
Expert Guidance
Get unbiased, expert guidance from George Brown — a 40-year Dynamics veteran. 30-minute advisory call.