Get to know us better


We are a comprehensive partner and advisor, supporting companies and their owners during key moments of growth – from business sales and capital raising to succession planning.

By combining transactional, strategic, and operational knowledge, we design and manage M&A processes and other corporate finance activities in a safe, efficient, and company-tailored manner.

Our Values

Get to know the values that guide us in every project – regardless of its type, scale, or duration.

The principles shared by our team form the foundation of effective advisory and long-term collaboration with our clients.

    Flexibility is our core value. Our many years of experience have shown us time and again that the one thing we can be sure of in business is change. Our clients often operate in rapidly changing market conditions. Our job is to adapt to their needs and support them in facing market changes.

    What flexibility means to us in practice:

  • Individual approach and partnership – We focus on long-term, mutually beneficial relationships with our business partners. Our solutions are fully tailored – both to the needs of our clients and to the stage of development of their companies.
  • Solutions for different challenges – Our portfolio includes well-thought-out advisory and technology services, allowing us to respond flexibly to a wide range of business challenges.
  • Speed of response – Thanks to agility embedded in our operational processes, we are able to quickly adapt to market and regulatory changes – which is crucial in the dynamic financial and strategic environment.
  • Focus on innovation – We are constantly looking for modern solutions that can be quickly implemented to meet the changing expectations of our clients.
    Creativity is key to providing our clients with innovative services and solutions that stand out in the market. Through creativity, we are able to offer a unique approach to complex problems.

    What creativity means to us in practice:

  • Thinking outside the box – We go beyond conventional approaches, tackling challenges unconventionally to find the best solutions for our clients.
  • Supporting innovation – We create a work culture where every team member can contribute ideas and take initiative.
  • New technologies – We use modern tools to create innovative products and services that support business growth.
  • Continuous improvement – We invest in the development of our team’s skills and knowledge, which translates into the highest quality of services we provide.
    Effectiveness is the ability to achieve set goals and deliver real results that directly impact the success of our clients. In a dynamic market environment, effectiveness means speed and precision, which are crucial in building a competitive advantage.

    What effectiveness means to us in practice:

  • Focused on goals – We execute projects based on clearly defined goals, planning actions strategically and monitoring progress.
  • Agility and quick results – Using agile methodologies, we are able to quickly respond to changes and deliver measurable results at every stage of cooperation.
  • Expert-driven solutions – Experienced experts oversee project execution, providing clients with a real market advantage.
  • Quality and reliability – We adhere to high standards and timelines to maximize the value of implemented solutions.
    We believe that trust from clients, partners, and employees can only be built when a company’s actions are fully transparent. This is the foundation of honest and effective collaboration.

    What transparency means to us in practice:

  • Openness in communication – We provide clear and complete information at every stage of the collaboration.
  • Transparent processes – From planning to execution, all actions are well-documented and accessible to the client.
  • Honesty in action – We always keep our word, and every commitment is truly reflected in our actions.
  • Clear terms of collaboration – Our contracts and terms are transparent, ensuring that the client knows exactly what to expect.
    Accountability is the foundation of our actions. This means we take full responsibility for our decisions and their impact on our clients, the environment, and society.

    What accountability means to us in practice:

  • Ethical approach – We operate based on the highest ethical standards, building trust and confidence in our relationships with clients.
  • Sustainable development – We consider environmental and social aspects in our strategy, supporting responsible growth.
  • Employee support – We create a safe, supportive, and growth-oriented work environment.
  • Data security – We protect our clients’ information by adhering to best practices in cybersecurity.

We implement our values through the actions
of team members in every project we undertake

Meet the corporate finance team

The Enterium corporate finance team combines strategic thinking with practical experience, ensuring the highest level of advisory and execution in all the projects we undertake.

Bartosz Ostafiński

CEO, Co-founder

Over 20 years of experience in M&A transactions, capital raising, and contract execution in the markets of Europe, the USA, and Asia. Extensive background in corporate finance, including several years of work at one of the leading brokerage houses in Poland and as CFO in an international company.

Expert in financial management, development strategies for SMEs, M&A transactions, capital raising, and IPO/SPO processes.

Jacek Cykowski

Director, Partner

Extensive experience in mergers and acquisitions (M&A), equity and debt capital raising, including bank financing – both in domestic and international markets.

Over 15 years of work as an Analyst, Financial Controller, and Chief Operating Officer, with projects completed for service, manufacturing, and distribution companies.

Mateusz Kulawik

Director, Partner

Over 15 years of experience in financial controlling, business analysis, and data-driven decision-making. Reporting automation, building Business Intelligence ecosystems, and designing scalable data architectures to enhance operational efficiency.

Expert in financial planning, budgeting, and forecasting (xP&A tools) as well as automating processes that support strategic decision-making.

Wojciech Zyguła

Customer success manager

Extensive experience in financial controlling, project management, and data analysis in manufacturing, service, and distribution companies.

Has 10 years of experience as an Analyst, Financial Controller, and Project Manager, working on projects related to controlling, business analysis, and operational process optimization.

Anna Pietruszka

Strategic advisor

An experienced change leader and business model architect with over 17 years of experience. Specializes in improving company profitability, optimizing processes through the implementation of new technologies, and post-merger and acquisition integration.

Successfully guides businesses through transformation processes, adapting strategies to a dynamically changing market.

Filip Niejadlik

Corporate finance analyst

Financial analyst with several years of experience in corporate finance, specializing in financial analysis, business valuation, and financial modeling.

A team member in M&A transactions, due diligence processes, company valuations, and strategic projects.

Aleksandra Janosz-Szopa

Financial analyst

An expert in financial controlling, financial analysis, modeling, and the development of management reporting materials.

Within the corporate finance team, she supports selected transactional and controlling projects, ensuring data accuracy and the quality of reports used in the decision-making process.

Agnieszka Szołtysek

Accounting and administration

Has many years of experience in managing financial settlements, office administration, document flow processes, and supporting operational tasks related to HR and accounting.

Within the corporate finance team, she prepares reports on financial and administrative performance and ensures efficient document management and coordination across departments.

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