About us

At DS STREAM, we harness the power of AI, Data Science, and Cloud Solutions to drive growth and innovation for global brands. With over 150 experts and 130+ industry certifications, we deliver impactful solutions tailored to your business needs.

The story

Founded in 2017, DS Stream has grown into a leading AI & Data consulting company, specializing in analytics and data management for clients across the globe. Our interdisciplinary team of over 150 seasoned experts is equipped with more than 130 certifications from top technology partners, including Google, Microsoft Azure, and Databricks.

We proudly serve clients from diverse industries such as FMCG, retail, e-commerce, healthcare, telecommunications, finance, and logistics. Every day, our engineers transform cutting-edge technology into actionable solutions, leveraging Machine Learning, Generative AI, and Advanced Analytics to drive real business impact.

Data science insights: Uncovering hidden patterns in data.

Technology-Agnostic Approach

Our approach is agile and technology-agnostic, ensuring that we adapt to each client’s unique challenges while maintaining the highest standards of excellence. Through strategic partnerships and a deep commitment to innovation, DS Stream empowers organizations to thrive in an increasingly AI-driven world.

Machine learning in healthcare: Improving patient outcomes.

Our Values

Our mission is to empower organizations to unlock the full potential of data and technology, driving innovation, efficiency, and growth. Rooted in trust, we are committed to building long-term partnerships with clients, partners, and team members, guided by transparency and excellence. At DS STREAM, we focus on creating a sustainable business model that delivers lasting value and nurtures meaningful relationships.

Respect for Individuality

We believe in empowering people by recognizing their unique strengths and talents. At DS Stream, everyone is valued for who they are, and we are committed to promoting equality and inclusion.

Transparency & Clear Communication

Honesty and openness are at the heart of everything we do. We communicate clearly, set transparent goals, and ensure that our business practices are accessible to all. Merit-based decisions drive our hiring and promotions.

Partnership & Collaboration

We build lasting relationships based on trust and mutual respect. By empowering our team and clients, we create shared success. Every voice matter, and we are committed to listening, learning, and co-creating the future together.

Continuous Improvement & Innovation

We are relentless in our pursuit of excellence. Our team of experts constantly seeks new ways to enhance our services, leveraging cutting-edge technology and best practices to stay ahead in a rapidly evolving landscape.

Balance & Well-Being

We prioritize a healthy work-life balance and believe that work should be fulfilling and enjoyable. Beyond business, we invest in meaningful causes, support charitable initiatives, and strive to create a positive impact on society.

Ready to innovate and grow with us? Let's build the future together

JOIN OUR JOURNEY

Meet the Team

Beyond our technical expertise, DS STREAM is about people. It’s our passion for data, our collaborative spirit, and our dedication to client success that make businesses stay with us for the long term and recommend our services to new partners.

Jan Maciejewicz

CEO

Monika Jankowska

COO

Artur Kołazda

Business Delivery Senior Leader

We're hiring!

Open positions

Strategic Partnerships & Certifications

Commitment to excellence is reinforced by certifications and strategic alliances with leading technology providers. These partnerships enable us to leverage the best tools and platforms to meet our clients' needs. With over 130 certifications across cloud, AI, and data management, we bring advanced knowledge and proven methodologies to every project. Through this engagement, DS STREAM continuously delivers innovative, scalable, and high-quality solutions that drive real business results.

Generative AI in marketing: Personalizing customer experiences.

Google Cloud Platform

Leveraging Google Cloud's AI tools and infrastructure, we deliver scalable, high-performance data analytics and machine learning solutions.

Data engineering challenges: Overcoming data silos and complexity.

Microsoft Azure

As a Microsoft Azure partner, we provide secure, scalable cloud solutions, enabling seamless integration and advanced data management.

Generative AI for content creation: Generating articles and blog posts.

Databricks

Our Databricks partnership powers unified data analytics, accelerating insights and innovation with tailored AI and data engineering solutions.

Generative AI tools: Automating creative tasks.

ISO certification

ISO/IEC 27001:2013 certified, we ensure top-tier data security, protecting your information with rigorous compliance and robust protocols.

Corporate Social Responsibility (CSR)

At DS Stream, we are committed to making a positive impact beyond the world of technology. Our Corporate Social Responsibility (CSR) initiatives focus on creating meaningful change in the communities we serve, promoting sustainability, and supporting charitable causes. We believe in using our success to give back, fostering a culture of responsibility, empathy, and social engagement.