Petrolszolg

What Petrolszolg does

Petrolszolg Kft. is a Hungarian private limited company founded in 1994 and headquartered in Százhalombatta, Hungary, the site of MOL Group's flagship Danube Refinery. The company operates as a wholly-owned subsidiary of MOL Group (MOL Nyrt.), Hungary's largest oil and gas conglomerate, and functions as an in-group industrial services provider rather than an independent market participant.

Petrolszolg's commercial offering is built around industrial fabrication and asset maintenance for petroleum infrastructure. Its manufacturing scope covers coil production, nail-screw manufacturing, and blind-flange production — components used in pipeline and refinery equipment. Alongside fabrication, the company delivers maintenance, restoration, and engineering services to support the continuous operation of downstream petroleum assets held by its parent group.

The business model is anchored in a captive supplier relationship with MOL Group. Commercial and operational integration is evidenced by the partner page on petrolszolg.hu redirecting to MOL Group's external supplier center and by Petrolszolg's certificate register being consolidated under MOL Group's central certificate page, indicating shared quality, safety, and environmental management standards. Revenue mechanics, pricing model, and customer segmentation are not publicly disclosed; with 501-1000 employees and no independent customer disclosure, the company effectively functions as an internal cost center serving MOL Group's downstream operations.

Name

Petrolszolg

Legal name

Petrolszolg Kft.

Website

https://petrolszolg.hu

Company type

Private

Founded year

1994

Operating status

Operating

Headcount range

501–1,000 employees

Ownership category

akta.pro rank

Product category

Industrial Equipment Manufacturing

NAICS

Oil and Gas Field Machinery and Equipment Manufacturing (333132)

SIC

Oil & Gas Field Machinery & Equipment (3533)

akta.pro industry

PRIMARYEUALABAL

Oilfield Equipment Manufacturing & Supply (Wellheads, BOPs, Surface Equipment)

Energy, Utilities & Environment/Oil & Gas (Upstream, Midstream, Downstream and Refining)/Oilfield Services & Drilling (OFS)

Keywords

• Industrial fasteners
• Pipe fittings
• Flange production
• Mechanical engineering
• Petroleum equipment

Headquarters

HQ city

Százhalombatta

HQ country

Hungary

HQ region

Europe

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Operations, Supply Chain, Infrastructure

Marketing channels1 record

Core offering

Petrolszolg produces coils, nail-screws, and blind-flanges and offers maintenance, restoration, and engineering services. Operating as a subsidiary of the MOL Group (Hungary's leading oil and gas company), the company supports petroleum and energy-sector operations through industrial parts manufacturing and specialized engineering services, headquartered in Százhalombatta, Hungary.

Product overview

Petrolszolg operates as a subsidiary within the MOL Group, a major Hungarian oil and gas company. Based on the navigation structure visible on the website, the company's service offering includes petroleum-related business activities (Tevékenység), multiple operational locations (Telephelyek), and corporate information sections. The specific product portfolio details were not available in the scraped source content.

Differentiator

Problem solved

Functional benefit

Products and services

• Coil Production

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

One partnership is on record.

• MOL GroupcoreStrategic or Co-development PartnerPetrolszolg is a subsidiary (Petrolszolg Kft.) of the MOL Group, Hungary's leading oil and gas company. The company's 'Partnereinknek' (For Our Partners) page links directly to MOL Group's supplier center (molgroup.info/hu/a-mol-csoportrol/beszallitoi-kozzentum), indicating Petrolszolg operates as part of MOL Group's supplier/partner ecosystem. The cookie policy explicitly references 'MOL Nyrt.' as the data controller.

Recent moves4 records

Expansion highlights3 records

Others

• Bilfinger: Bilfinger delivers industrial maintenance, turnaround, and fabrication services to oil & gas and process-industry clients across Europe. It benchmarks the outsourced industrial-services model adjacent to Petrolszolg's captive services offering.
• Worley: Worley provides engineering, procurement, and maintenance services to global refining and petrochemical assets. It represents the third-party services model that Petrolszolg could emulate if it sought to diversify beyond MOL's captive work.

Broad incumbents

• OMV: OMV is Austria's integrated oil & gas major with refining at Schwechat and Burghausen. As a broader incumbent in the same Central European refining space, its in-house technical services provide a scaled benchmark for captive maintenance and fabrication functions.
• Forum Energy Technologies: Forum Energy Technologies manufactures equipment and provides services for upstream and downstream oil & gas operations globally. It benchmarks the diversified oilfield-equipment manufacturer model relevant to Petrolszolg's fabricated-component business.
• SLB (Schlumberger): SLB, through Cameron, manufactures wellhead, valve, and pressure-control equipment used across upstream and downstream oil & gas. It is a broad incumbent whose oilfield-equipment portfolio overlaps with Petrolszolg's coil and blind-flange manufacturing scope.
• PKN Orlen (Unipetrol): PKN Orlen, via Unipetrol in the Czech Republic and Litvínov refinery, is a Central European integrated downstream peer. Its in-house refining support functions are structurally analogous to Petrolszolg's role within MOL's downstream footprint.

Regional players

• INA Grupa: INA is the Croatian integrated oil & gas company with refining operations at Rijeka. It is a comparable regional refining group in Central/Eastern Europe whose in-house maintenance and fabrication operations compete for the same type of talent and supplier ecosystem as Petrolszolg.
• Rompetrol (KMG International): Rompetrol operates the Petromidia refinery in Romania and is a regional refining competitor. Its internal maintenance and fabrication operations address the same downstream-support requirements that Petrolszolg fulfills for MOL in Hungary.

Direct peers

• TVK (MOL Petrochemicals): TVK is MOL Group's petrochemical complex at Tiszaújváros. Like Petrolszolg, it operates as a wholly-owned MOL subsidiary supporting the parent's downstream chemicals activities in Hungary, providing a parallel model of captive industrial supply.
• Slovnaft: Slovnaft is a MOL Group subsidiary operating Slovakia's largest refinery at Bratislava. It is the closest functional analogue to Petrolszolg, a captive operational entity within the same parent, providing services and supply into MOL's refining value chain.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks5 records

Key highlights5 records

Customer concentration

• LinkedInlinkedin.com/company/petrolszolg-kft

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Petrolszolg