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Accounting Firm in Poland (Warsaw)

We specialize in providing accounting, tax compliance, payroll services for the Polish subsidiaries belonging to foreigners and international corporations. We work with businesses across Europe, Middle East, North America, Japan and China.
Many of our clients have rigorous financial and management reporting requirements. We are used to tight reporting deadlines and pay attention to effective and timely communication. We work on Comarch ERP Optima, Microsoft Dynamics NAV as well as client software (NetSuite, SAP).

  • Min project size
    $1,000+
  • Hourly rate
    $50 - $99 / hr
  • Employees
    10 - 49
  • Locations
    Warszawa, Poland
  • Year founded
    Founded 2016

2 Locations

  • Warszawa , Poland
  • Płock , Poland

No have been added yet...

    Pricing Snapshot

    Min. project size $1,000+
    Avg. hourly rate $50 - $99 /hr
    Rating for cost 4.6 /5

    What Clients Have Said

    Clients consistently highlight Accounting and Tax Firm Adam Jeżak's good value for cost and budget-friendly pricing. They provide comprehensive services, including accounting and tax compliance, often with 2-5 employees assigned, ensuring timely delivery and strong communication.

    This summary is based on verified Clutch reviews.

    Most Common Project Size

    $10,000 - $49,999 based on 4 reviews
    < $10,000 $10,000 - $49,999 $50,000 - $199,999 > $200,000

    Select a service to see pricing information

    Highly Rated Similar Providers

    Accounting and Tax Firm Adam Jeżak Review Insights

    Overall Review Rating

    4.9
    • Quality 5.0
    • Schedule 5.0
    • Cost 4.6
    • Willing to Refer 5.0

    Top Mentions

    Review Highlights

    • Proactive and Detail-Oriented

      The firm's proactive approach and attention to detail are noted as standout qualities. Clients appreciate their foresight in handling complex accounting and tax matters.

    • Effective Communication

      The firm maintains effective communication through emails and virtual meetings, ensuring clients are always informed and supported. This open line of communication is appreciated by clients.

    • Professional and Supportive

      The firm is consistently praised for its professionalism and supportive nature, contributing to smooth and productive collaborations with clients.

    • Timely and Trustworthy Services

      Clients consistently commend Accounting and Tax Firm Adam Jeżak for their punctuality and reliability in delivering services. Their timely execution of tasks is a significant factor in client satisfaction.

    • Responsive and Reliable Team

      The team at Adam Jeżak is described as responsive and reliable, quickly addressing client needs and meeting critical deadlines, which enhances trust and collaboration.

    Accounting and Tax Firm Adam Jeżak Reviews

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    Tax, Payroll & Accounting Services for Cybersecurity Firm

    • Accounting Tax Law
    • Less than $10,000
    • Oct. 2023 - Sep. 2025
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "The team was timely and trustworthy."

    Sep 17, 2025
    Executive, PI Squared GmbH
    Anonymous
    Verified
    • Information technology
    • Switzerland
    • 1-10 Employees
    • Online Review
    • Verified

    A cybersecurity firm hired Accounting and Tax Firm Adam Jezak for accounting and tax services. The team was responsible for preparing a payroll list, calculating gross and net pay, and making ZUS declarations.

    Accounting Services for SaaS Company

    • Accounting
    • Confidential
    • Nov. 2019 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    ''We are very happy with their services.''

    Aug 15, 2023
    VP Operations & Controller, IT Services Company
    Anonymous
    Verified
    • Information technology
    • San Francisco, California
    • 51-200 Employees
    • Online Review
    • Verified

    A SaaS company has hired Accounting and Tax Firm Adam Jeżak for accounting services. They manage VAT and income tax returns, accounting records, financial statements, tax audit support, and legal inquiries.

    Accounting, Bookkeeping & Tax Services for IT Company

    • Accounting Business Consulting Language Interpretation
    • Confidential
    • Aug. 2017 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They are extremely collaborative and have a fantastic work ethic!"

    May 30, 2023
    VP & Corporate Controller, IT Company
    Anonymous
    Verified
    • Other industries
    • Boston, Massachusetts
    • 501-1,000 Employees
    • Online Review
    • Verified

    Accounting and Tax Firm Adam Jeżak manages an IT company's bookkeeping, accounting, tax, and financial statement requirements. They also support the client with statutory and compliance reporting.

    Accounting, Tax & Payroll Services for Clinical Research Co

    • Accounting Commercial Financing Tax Law
    • $10,000 to $49,999
    • Jan. 2020 - May 2024
    4.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    2.5
    Willing to Refer
    5.0

    "Accounting and Tax Firm Adam Jeżak's care for their clients was impressive."

    May 31, 2024
    Financial Manager, Clinical Research Company
    Anonymous
    • Other industries
    • Poland
    • 11-50 Employees
    • Online Review

    Accounting and Tax Firm Adam Jeżak provided accounting, payroll, and tax services for a clinical research company. The team prepared yearly financial statements, VAT returns, and CIT. 

    Finance & Accounting Services for Environmental Chamber Retailer

    • Accounting Tax Law
    • $200,000 to $999,999
    • Feb. 2017 - June 2024
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Reports and answers to questions have been timely and effective."

    May 14, 2024
    CFO, Parameter EU
    Vaughn Fisher
    • Other industries
    • Warsaw, Poland
    • 1-10 Employees
    • Online Review

    Accounting and Tax Firm Adam Jeżak provides finance and accounting services for an environmental chamber retailer. The team is responsible for invoicing, financial reporting, and VAT management.

    Accounting Services for Chemical Consultancy Firm

    • Accounting Finance & Accounting Outsourcing (FAO) Tax Law
    • Confidential
    • Nov. 2019 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They are highly responsive and offer valuable advice every time needed."

    Jun 12, 2023
    Managing Director, Artemisa d.o.o.
    Bojana Zgonec
    Verified
    • Other industries
    • Slovenia
    • 11-50 Employees
    • Online Review
    • Verified

    Accounting and Tax Firm Adam Jeżak provides accounting services for a chemical consultancy firm. They also offer bookkeeping and tax advisory services.

    Accounting Services for Software Development Consultancy

    • Accounting
    • $10,000 to $49,999
    • July 2020 - Apr. 2023
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They were professional and reliable."

    May 30, 2023
    Director, Tutsin Consulting
    Kanstantsin Tutsin
    Verified
    • Other industries
    • Warsaw, Poland
    • 1-10 Employees
    • Online Review
    • Verified

    Tax Firm Adam Jeżak provided accounting services for a software development consultancy. They were in charge of preparing the client's accounting and tax books in compliance with Polish regulations.

    Showing 1-7 of 7 Reviews

    Locations (2)

    1 Mokotowska WarszawaPoland 00-640

    2 - 5

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