Forbes Diamonds 2026: Recognition for Excellence in Accounting Outsourcing

WZ Partners has been named a laureate of the prestigious Forbes Diamonds 2026 ranking. This distinguished award recognizes companies demonstrating the highest revenue growth dynamics in Poland – in our case, within the category of enterprises with revenues between PLN 5-50 million in the Mazowieckie (Warsaw) region.

We view this recognition primarily as validation of the business model we have consistently pursued for over 33 years: comprehensive accounting outsourcing and payroll services for demanding clients from both Polish and international corporate groups.

Forbes Diamonds is one of the most recognized business rankings in Poland, published annually by the Polish edition of Forbes – the globally renowned business magazine. Unlike popularity-based awards or industry polls, this recognition is based exclusively on objective financial data.

The ranking methodology was developed by Dun & Bradstreet, the world’s leading provider of commercial data and business intelligence. Companies are evaluated based on their revenue growth dynamics over the analyzed period, while simultaneously meeting strict financial credibility criteria: no payment arrears, stable capital structure, and full transparency in financial reporting.

Importantly, only companies that have filed their financial statements on time and have no negative entries in debtor registries are considered. This rigorous, data-driven approach makes Forbes Diamonds a reliable indicator of a company’s financial health and growth trajectory – a meaningful benchmark for international businesses seeking trustworthy partners in Poland.

The growth dynamics of WZ Partners is a direct result of our specialization. For years, we have focused on two key service areas for clients with complex organizational structures.

Accounting Outsourcing for Corporate Groups and Foreign-Owned Entities

Serving companies operating within holding structures requires far more than standard bookkeeping. Our clients – both Polish corporate groups and Polish subsidiaries of international corporations – expect from us:

• A committed partnership approach that ensures secure growth supported by modern technologies in finance and HR,
• Financial reporting aligned with headquarters requirements, often in formats adapted to international accounting standards (IFRS, US GAAP, local GAAP conversions),
• Meeting corporate deadlines that significantly precede statutory reporting requirements,
• Support with consolidated financial statements and collaboration with auditors examining both standalone and group-level consolidated reports.

International Payroll Services and Modern HR Technologies

HR and payroll administration for companies employing staff from Poland and abroad is an area where precision and regulatory expertise are critical. CEOs and HR managers increasingly emphasize modern technologies in payroll outsourcing. In practice, this means:

• Providing access to modern online employee self-service portals with full implementation support,
• Expert knowledge of complex procedures for work permit and employment legalization for foreign nationals,
• Comprehensive payroll services for foreign employers establishing presence in Poland,
• Proven ability to collaborate effectively in international, multicultural environments,
• Rapid, comprehensive reporting powered by Business Intelligence technologies.

Demanding Clients as Our Growth Engine

It is worth emphasizing: working with demanding clients from corporate groups and their CEOs and CFOs has shaped our current level of competence. The high service standards that are the norm in corporate environments have driven us to implement procedures and quality control systems comparable to those used by Big Four firms.

Investments in technology – from electronic document workflow through SaldeoSMART to integrations with our clients’ ERP systems – were a natural response to the expectations of business partners for whom process efficiency and real-time data access are standard requirements.

We also continue to support Polish businesses, partnering with dynamically growing Polish corporate groups and family-owned enterprises. Thanks to our partnership-driven collaboration model emphasizing engagement and close business relationships, our know-how supports financial management for clients across all segments.

For international companies considering an external accounting partner in Poland, an award like Forbes Diamonds serves as a meaningful reference point when selecting a service provider.

In practical terms, it demonstrates that:

• Financial stability translates to service continuity. A company with dynamic yet healthy growth is a partner that will remain operational and reliable for years to come – a critical consideration when outsourcing essential finance functions.
• Experience with corporate groups means readiness for complex structures. Even if your Polish entity is smaller today, you won’t need to change your accounting partner as your operations grow and complexity increases.
• External validation through hard data provides greater assurance than declarations alone. Forbes Diamonds is based on verified financial statements audited by an independent global business intelligence firm – not opinions or self-reported achievements.

Summary

We accept the Forbes Diamonds 2026 award with satisfaction, but above all, we treat it as confirmation that we are on the right path. The growth dynamics of WZ Partners is a direct result of the trust placed in us by clients from the demanding corporate group segment.

We thank our team for their daily work at the highest level, and our clients for the partnership-based collaboration that drives our continuous development.

If you are looking for an accounting or payroll partner who understands the specifics of operating within group structures and can deliver bilingual Polish-English service – we invite you to get in touch.

What are the Forbes Diamonds?

Forbes Diamonds is an annual ranking by the Polish edition of Forbes magazine, recognizing companies with the highest revenue growth dynamics. The methodology, developed by Dun & Bradstreet – a globally recognized business intelligence provider – evaluates not only growth rates but also financial credibility indicators, ensuring only financially sound companies receive recognition.

Why did WZ Partners receive the Forbes Diamonds 2026 award?

Companies eligible for the award must demonstrate high revenue growth dynamics during the analyzed period, file financial statements on time, have no payment arrears, and maintain a stable capital structure. WZ Partners met all competition criteria, earning the Forbes Diamonds 2026 distinction.

What types of companies does WZ Partners serve?

We specialize in serving subsidiaries of Polish and international corporate groups, portfolio companies of VC/PE funds, and mid-sized companies with complex accounting and payroll needs. We also serve non-governmental organizations requiring specialized reporting. Our client base spans three continents, with particular expertise in supporting foreign-owned entities operating in Poland.

What does working with WZ Partners look like?

Each client is assigned a dedicated team with a named account manager. Documents are exchanged through the SaldeoSMART platform, which ensures electronic workflow and secure archiving. We integrate with clients’ ERP systems and customize reporting to meet headquarters requirements. HR and payroll services are delivered by a dedicated team supported by cutting-edge HR technologies, including employee self-service portals, ERP integration, and BI reporting tools. All services are available in both Polish and English.