Largest companies: Accounting and bookkeeping activities

#1

Koronea

P.S.A.

Koronea is a family office based in Włoszczowa that manages the assets of the Wypychewicz family and makes long-term investments in selected sectors. It invests directly and alongside partners, provides private-debt financing, and focuses in particular on energy and technology.

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#3

Orlen Centrum Usług Korporacyjnych

sp. z o.o.

ORLEN Centrum Usług Korporacyjnych is a Płock-based company in the ORLEN Group, providing accounting, HR and payroll services to businesses. It serves ORLEN Group companies and other business clients, and also supports inventory processes and GDPR compliance.

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#5

Vistra Corporate Services

sp. z o.o.

Vistra Corporate Services is a provider of corporate and fund solutions that assists businesses with global expansion, entity management, tax, accounting, and payroll services. The company offers specialized support for private equity, real assets, private credit, and fund administration, ensuring compliance and operational efficiency. Additionally, it features an AI compliance advisor named Geni to aid in governance-related inquiries.

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#8

BT Kapitał

sp. z o.o.

BT Kapitał provides accounting and bookkeeping services in Krotoszyn. The company is based at 122 Ostrowska Street.

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STRABAG BRVZ is a STRABAG Group services company based in Pruszków, providing accounting and administrative services to group entities. In Poland, STRABAG delivers general construction, engineering and infrastructure projects.

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#13

Aider Polska

sp. z o.o.

Aider Polska provides outsourcing services in accounting, payroll and human resources. Its services include financial controlling, budgeting support, financial reporting and assistance with accounting systems. The company also handles accounting documents and payroll management for clients.

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#14

Business Support Solution

S.A.

Business Support Solution is a Polish company that provides financial and payroll outsourcing services, including accounting, financial reporting, and management accounting. They also specialize in document scanning and digitization, as well as organizational process reviews and due diligence in financial, tax, and payroll areas. Established in 2008, the company employs over 350 professionals with expertise in finance and business process support.

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#15

Avalon Logistics Group

sp. z o.o. + limited partnership

Avalon Logistics Group is a Polish partner for fleet services, working with companies like Glovo, Bolt, Uber, and Wolt. They offer vehicle rentals for taxis, couriers, scooters, and electric bikes. The company emphasizes quick registration and the potential to earn up to 2800 PLN per week.

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#20

Sterling Outsourcing

sp. z o.o.

Sterling Outsourcing provides specialised BPO outsourcing services for complex operations and supports companies worldwide. The company has more than 18 years of experience, has supported over 1,500 clients, and serves more than 30 nationalities; 80% of clients have partnered with it for at least 10 years.

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