US4US is a Polish hi-tech company specializing in advanced, customizable ultrasound systems for medical and industrial use. Our open, GPU-accelerated platforms support real-time imaging, raw RF acquisition, and integration with Python, MATLAB, and C/C++. Dedicated for research and OEMs, US4US enables rapid development of new imaging solutions through high-speed data streaming and flexible, software-defined ultrasound technology.

We specialize in providing comprehensive accounting, tax, and HR and payroll services for entrepreneurs. We support both sole proprietors and companies, tailoring our services to meet each client’s specific needs. Our approach is grounded in current legal and financial knowledge, supported by modern solutions that ensure safety, efficiency, and peace of mind in business operations.

Cezar specializes in the production and sale of skirting boards, profiles, tile and terracotta angles, as well as wall panels and roof soffits. They also offer mounting accessories and decorative stucco. Additionally, they provide DIY profiles.

Dragon Poland is a producer of construction, automotive and household chemicals operating since 1972. Dragon specializes in diluents and adhesives, but the extensive range also includes: sealants, sealers, primers, products for painting and wood protection, household, automotive and technical chemicals, paints and varnishes. Dragon Poland is the frst producer in Poland to introduce solvents based on biodegradable raw materials into its offer.

We are here for you if you are looking for high-quality products. We offer, among others, utility water heaters, storage tanks, equipment for the food, fruit and vegetable, chemical and pharmaceutical industries. We started our business in 2011 and since then we have completed many projects, and our clients from all over Europe are with us to this day.

HEMARBUS is a trusted transportation company based in Kraków, offering reliable minibus and coach rental services for both private clients and businesses. We specialize in domestic and international passenger transport, ensuring comfort, punctuality, and safety on every journey. Our modern fleet includes well-maintained vehicles equipped with air conditioning, seat belts, reclining seats, and spacious luggage compartments. All our drivers are experienced and courteous.