Krakow is 3 hours from Prešov via S19 and A4 — the closest big Polish industrial node after Rzeszów. Małopolskie as a region combines three worlds technically relevant for us: heavy industry around ArcelorMittal Nowa Huta, the IT cluster with Comarch as the Polish flagship software house, and the brewery/food segment via Heineken Browary Polski.
ArcelorMittal Nowa Huta — steel mill
ArcelorMittal Poland runs in Krakow-Nowa Huta one of the three largest Polish steel mills (alongside Dąbrowa Górnicza and Świętochłowice in Silesia). Nowa Huta produces mainly flat steel for automotive (Stellantis Tychy, Volvo Wrocław), white goods (BSH Łódź) and construction. For an integrator it's an environment similar to U. S. Steel Košice: blast furnace, hot-rolling mill, cold-rolling mill, galvanising line, each with its own regulatory geography — ATEX zone 1 or 2 for the coke plant, zone 20/21/22 for dust environments, high-temperature zones up to 800 °C around the rolling mill.
For us ArcelorMittal Nowa Huta isn't a client where we'd do full-scope metallurgical expansion — that's the world of large EPC firms like SMS Group, Danieli, or Polimex Mostostal. But for administrative and IT zones, refit projects in zones 1 or 2, maintenance of plant equipment in halls with lower risk classification, we're realistically deliverable. We have training certificates for work in ATEX zones under STN EN 60079, and the parallel regulatory logic in PL (PN-EN 60079) differs from Slovak mainly in the UDT layer for pressure and lifting equipment.
Comarch — Poland's largest software exporter
Comarch SA with HQ in Krakow is Poland's largest software house with its own product line (ERP, BI, telecom billing, healthcare systems) and global exports. Comarch operates its own data centres in Krakow and its own IT infrastructure for cloud services. For an integrator Comarch is interesting through the **Data Centres + Software/AI** overlap. When Comarch expands internal infrastructure for AI components (LLM fine-tuning for internal code assistant, RAG systems for documentation, vector databases for BI search), the question of NVIDIA HGX integration, Mellanox NDR networking and Slurm/Pyxis orchestration comes up. That's exactly the segment where our specialisation meets the Polish IT market.
ABB Power Grids Kraków — R&D substations
ABB has an R&D centre for substations in Krakow (substation engineering) — design of GIS (gas-insulated switchgear) systems, RELION-type protections, and smart grid solutions. For suppliers working with ABB technology in PL and across borders, the Krakow R&D node is a reference — when you design a UPS system with Eaton 93PM or a substation with ABB Unigear, the Krakow support team is often the first point of contact for EU-relevant technical questions.
Valeo Service Kraków and the automotive supplier orbit
Valeo Service in Krakow is part of the global Valeo Group with production for the automotive supplier orbit — notably sliding doors, air-conditioning components, electrical systems for Stellantis, VW Group, Renault. For an integrator with an **Industry + Automation** profile (Sondermaschinenbau, robotic cells, MES integration) Valeo is a classic Tier-1 supplier segment.
Heineken Browary Polski — brewery cluster Tarnów + Żywiec
Heineken Browary Polski operates breweries in Małopolskie in Tarnów (about 90 km east of Krakow) and Żywiec (about 80 km south). The brewery industry has specific traits for an integrator — sanitary food environment (CIP/SIP cleaning), precise temperature control of fermentation tanks (±0.2 °C), pressure equipment for CO2 and brew kettles (mandatory UDT certification), and a high degree of process automation via Siemens PCS 7 or ABB 800xA distributed control systems.
The UDT process is key here. Fermentation tanks, brew kettles, compressors for CO2 and the cooling system — all require UDT certification before commissioning and an annual periodical. For a Slovak supplier that means a pre-contract verification through a certified UDT-rzeczoznawca, organised in Małopolskie via UDT Oddział Kraków.
Our commuting relationship
From Prešov it's 3 hours on the D1 and A4. For Krakow and Małopolskie it's realistically a one-day trip with a return for dinner, or Monday-to-Friday mode with accommodation for long-term projects. For quick site visits by air via KSC → KRK (no direct flight, but reachable via VIE or WAW within 4 hours point-to-point).
For Tarnów, Żywiec and more distant edges of the Małopolskie region the commute is 4–5 hours — still one-day, but with a later return. For Sandomierz and the edge of the Świętokrzyskie region the commute is practically the same as for Krakow itself.
Which pillars fit best
For ArcelorMittal Nowa Huta — **Electro + Industry** with strong ATEX and hardened-equipment focus. For administrative and IT zones without limitations; for core metallurgical work via a subcontractor model with a local EPC partner.
For Comarch and the IT cluster — **Data Centres + Software/AI**, exactly in the spirit of our `ai-cluster-research-lab` project from Cluj-Napoca.
For Valeo and the automotive supplier orbit — **Industry + Automation + Electro**, the parallel of our Slovak projects for Magna Kechnec and the automotive injection line.
For Heineken Browary Polski — **Automation + Industry** with focus on sanitary food environment, CIP/SIP processes and UDT-compliant pressure equipment.
Conclusion
Krakow is for us, after Rzeszów, the second most likely entry point into PL. Geographically close, linguistically manageable via the Slovak base, regulatorily similar via the parallel PN-HD 60364 vs STN 33 2000. So far without a delivered project — actively looking for the first client in the Comarch/IT segment, Valeo supplier orbit, or the Heineken brewery cluster.