Istrabenz plini
Istrabenz plini is a Slovenian gas and energy company (part of SIAD Group) that supplies technical gases, LPG, natural gas, district heating, and inspection services to households, industrial customers, and public institutions across Slovenia, Croatia, and Bosnia and Herzegovina.
- Company typePrivate
- Founded1990
- HeadquartersKoper, Slovenia
- Headcount101–250
- GTM typeB2B and B2C
- OfferingServices
What Istrabenz plini does
Istrabenz plini (ISTRABENZ PLINI d.o.o.) is a Slovenian gas and energy company headquartered in Koper and operating as part of the SIAD Group, an international chemical and gas group. The company supplies technical gases, LPG, natural gas, and integrated energy solutions (including district heating and SCHWANK heating systems) to households, industrial users, and public institutions across Slovenia, with distribution reach into Croatia and Bosnia and Herzegovina.
The company's product stack spans merchant technical gases (oxygen, nitrogen, argon) — now produced in-house through the OXY Technical Gases joint venture ASU in Croatia — LPG distribution via 900-plus cylinder sales points and three retail locations, natural gas distribution under DSO status, and turnkey energy solutions such as district heating. Adjacent regulated activities include pressure-equipment inspection under the company's Accredited Inspection Body (K-081) and Notified Body (NB 2565) designations. The MojPlin digital portal ties the portfolio together as a customer self-service and energy-management layer.
Istrabenz plini monetizes primarily through physical gas sales (LPG, natural gas, technical gases), complemented by equipment sales and installation, inspection and certification services, and energy-solution contracts. The customer mix is structurally diversified across B2C households, B2B industrial accounts, and B2G public-sector clients (schools, municipal buildings, hospitals). The business is capital-intensive: 2024 revenue was €125.1 million against €26.6 million of capex, with the regulated DSO and inspection streams providing a stable cash-flow base underneath merchant-gas volatility.
Istrabenz plini firmographics
Firmographics- Name
- Istrabenz plini
- Legal name
- ISTRABENZ PLINI d.o.o.
- Website
- https://istrabenzplini.si
- Company type
- Private
- Founded year
- 1990
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Istrabenz plini is a Slovenian gas and energy company (part of SIAD Group) that supplies technical gases, LPG, natural gas, district heating, and inspection services to households, industrial customers, and public institutions across Slovenia, Croatia, and Bosnia and Herzegovina.
- Ownership category
- akta.pro rank
Istrabenz plini industry classification
Industry- Product category
- Industrial and Energy Gas Distribution
- NAICS
- Natural Gas Distribution (22121), Industrial Gas Manufacturing (32512), Petroleum Bulk Stations and Terminals (424710)
- SIC
- Natural Gas Distribution (4924), Natural Gas Transmisison & Distribution (4923), Wholesale-Petroleum Bulk Stations & Terminals (5171)
- akta.pro primary industry
- Local Distribution Company (LDC) Natural Gas Distribution Utilities (TLAGADAA)
- akta.pro secondary industries
- Gas Distribution Operations (Day-to-Day Field & System Operations) (EUAJAAAB), Industrial CNG/LNG Supply & Distribution (Virtual Pipelines, Trucking, Satellite Storage) (EUALALAA), Natural Gas Compressor Stations & Metering/Regulation Stations (TLAGAKAD)
Keywords
Where Istrabenz plini is headquartered
LocationHeadquarters
- HQ city
- Koper
- HQ country
- Slovenia
- HQ region
- Europe
Offices4 records
Markets served
Istrabenz plini business model
Business model- GTM type
- B2B and B2C
- Offering type
- Services
- Cost components
- Supply Chain, Operations, Infrastructure, Personnel, Technology or R&D, Marketing or Sales
Revenue model
- Technical Gases Sales: Sale of technical gases including oxygen, nitrogen, argon, carbon dioxide, helium, and gas mixtures for industrial processes, healthcare, and manufacturing.
- LPG Sales (Cylinders and Bulks): Sale of liquefied petroleum gas (propane, butane, and mixtures) in cylinders (Plindom brand) and bulk storage tanks for households and businesses.
- Natural Gas Supply and Distribution: Supply and distribution of natural gas as a DSO (Distribution System Operator) for the areas of Novo mesto, Litija, and Podkraj in Hrastnik.
- Energy Solutions: SCHWANK energy systems distribution and installation services including analysis, design, supply, assembly, commissioning, and maintenance.
- Autogas (LPG for Vehicles): Sale of LPG for vehicle propulsion at retail locations.
- Pressure Equipment Inspection Services: Accredited inspection services for pressure vessels and pipelines.
- District Heating: Thermal energy distribution through concession operations in Litija and Kotlovnica Markovec.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | LPG in 5kg cylinder |
| Unit Pricing | Pay-as-you-go | LPG in 10kg cylinder (Plindom) |
| Unit Pricing | Pay-as-you-go | LPG in 35kg cylinder |
| Unit Pricing | Pay-as-you-go | LPG Autogas |
| Unit Pricing | Pay-as-you-go | LPG sale to storage tank - Propane |
| Unit Pricing | Pay-as-you-go | LPG sale to storage tank - Butane-Propane |
| Usage-based | Monthly | DSO Network Distribution Fees |
Go-to-market motion1 record
Distribution channels5 records
Marketing channels4 records
Istrabenz plini product offering
Product offeringCore offering
Istrabenz plini supplies liquefied petroleum gas (LPG) in cylinders and bulk storage tanks, technical gases (oxygen, nitrogen, argon, carbon dioxide, helium, mixtures) for industrial use, natural gas through a regulated distribution system operator (DSO) network, energy solutions based on SCHWANK heating systems, autogas for vehicles, district heating under municipal concessions, and accredited pressure equipment inspection services. Products are delivered to households, businesses, public institutions, hospitals, and industrial customers in Slovenia and neighboring markets via retail locations, home delivery, an online portal, and B2B sales teams.
Product overview
Istrabenz plini is a diversified energy and industrial gases company offering a comprehensive portfolio of products and services. The core offerings include Technical Gases (oxygen, nitrogen, argon, and mixtures) for industrial processes, LPG products under the Plindom brand in cylinders and bulk storage, Natural Gas supply with DSO network operations, Energy Solutions including SCHWANK heating systems, Autogas for vehicles, and District Heating services. The company also operates an accredited Pressure Equipment Inspection body and owns OXY Technical Gases subsidiary. Products are delivered through retail locations, home delivery services, and the MojPlin customer portal.
Differentiator
Problem solved
Functional benefit
Brands
- Plindom: Brand for LPG cylinders sold by Istrabenz plini
- MojPlin
Products and services
- Technical Gases (Tehnični plini) Wide range of technical gases including oxygen, nitrogen, argon, carbon dioxide, helium, and gas mixtures supplied in cylinders, cylinder bundles, and via pipelines for industrial production processes across various industries.
- Plindom LPG Cylinders (UNP v jeklenkah) Liquefied petroleum gas (propane, butane, and mixtures) sold under the Plindom brand in 5kg, 10kg, and 35kg cylinders with deposit-return system for households and businesses, available at retail locations and via home delivery.
- LPG in Bulk Storage (UNP v plinohramih) Liquefied petroleum gas stored in above-ground and underground bulk storage tanks (gas bulks) installed near buildings for households and businesses, with reliable logistics support for delivery and maintenance.
- Natural Gas Supply and DSO Distribution Natural gas supply and distribution system operator (DSO) services for households and businesses in Mestna občina Novo mesto, Občina Litija, and Podkraj in Občina Hrastnik areas.
- Energy Solutions (Energetske rešitve) with SCHWANK Systems Comprehensive energy solutions for households and businesses including energy supply contracting and SCHWANK heating systems (tube radiant heaters and flat panel radiant heaters) for efficient heating in industrial and commercial buildings.
- Autogas (Avtoplin) LPG fuel for vehicle propulsion sold at retail locations in Koper and Celje, providing an environmentally friendly and economical alternative to conventional fuels.
- District Heating (Daljinsko ogrevanje) District heating services including concession operations in Litija and management of Kotlovnica Markovec heating plant, supplying thermal energy to public institutions (schools, sports halls, museums) and residential buildings.
- Pressure Equipment Inspection Services Accredited inspection body providing Type B and Type C inspections of stable pressure vessels, transportable pressure vessels, pipelines, and safety valves, serving the Istrabenz Plini Group and external customers.
- OXY Technical Gases Air Separation Unit Subsidiary operating an air separation unit producing high-purity liquid oxygen, nitrogen, and argon, including the €50 million ASU facility in Velika Gorica, Croatia, a joint venture with SIAD Group and SOL Group.
Quantifiable outcome
- 125.1 million € net sales revenue (2024)
- +1 more outcomes
Companies that use Istrabenz plini
Customer profileNamed customers4 records
Segments3 records
Ideal customer profiles3 records
Istrabenz plini technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Istrabenz plini partnerships and signals
Strategic signalPartnerships
Four partnerships are on record, tiered core.
- SOL GroupcoreJoint venture partner in OXY Technical Gases air separation facility near Zagreb. SOL Group is a leading Italian company in technical and medical gases, co-investing in the 50 million euro ASU project.
- SIAD GroupcoreSIAD Group is the parent company of Istrabenz plini. SIAD is an international chemical industry group operating for nearly 100 years in industrial gases, engineering, healthcare, LPG, and natural gas sectors.
- SIAD Macchine ImpianticoreDesigned and built the OXY Technical Gases air separation unit. Member of SIAD Group providing engineering and equipment for gas production facilities.
- SCHWANKcoreGerman company and one of Europe's leading manufacturers of highly efficient heating systems for commercial and industrial buildings. Istrabenz plini is official distributor of SCHWANK energy solutions for Slovenia, Croatia, and Bosnia and Herzegovina.
Scale indicators5 records
Recent moves7 records
Expansion highlights6 records
Istrabenz plini competitors and assessment
Company assessmentBroad incumbents
- SIAD Group: Parent company and Italian industrial gases conglomerate with ~100 years of history; comparable on technical gas production, engineering, healthcare gases, and LPG operations across multiple European geographies.
- Petrol d.d. Slovenia's largest energy company with downstream fuel, gas, and heating operations; competes on LPG, natural gas retail, autogas, and broader energy solutions across Slovenia.
- Messer Group: Privately-held global industrial gases major competing directly in the European technical gas market; comparable on ASU production of oxygen, nitrogen, and argon, and on cylinder/bulk supply to industrial customers.
- Linde: Global industrial gas leader with significant Central European operations; competes with Istrabenz plini in technical gas supply to large industrial customers and healthcare facilities across the region.
- Air Liquide: Global industrial and medical gas incumbent with established Balkans presence; competes with Istrabenz plini's technical gas portfolio and is a benchmark for ASU economics and pricing.
Direct peers
- SOL Group: Italian industrial and medical gases major; direct peer in technical gas manufacturing and a JV partner in OXY Technical Gases. Highly comparable on ASU operations, gas mixture production, and European technical gas distribution.
- Butan plin: Slovenian LPG distributor offering cylinders, bulk tanks, and autogas — directly competing with Istrabenz plini's Plindom cylinders, UNP v plinohramih, and Avtoplin product lines in the same domestic market.
- Adriaplin (Petrol Group): Slovenia's largest natural gas distribution utility and a core competitor to Istrabenz plini's DSO franchise. Directly comparable on regulated gas distribution, household supply, and energy solutions in overlapping Slovenian service territories.
Regional players
- ENERGETIKA Ljubljana: Ljubljana-based district heating and energy utility; directly comparable to Istrabenz plini's Kotlovnica Markovec and Litija district heating concessions in business model and concession-based revenue structure.
- Primagaz: Croatian and regional LPG distributor; comparable to Istrabenz plini on LPG cylinders, bulk storage, and autogas retail across the Adriatic region adjacent to Istrabenz plini's Slovenian and Croatian footprint.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Istrabenz plini social profiles
Digital presenceIstrabenz plini compliance and trust
Trust signalCompliance3 records
Istrabenz plini financial estimates
Financial estimateRevenue estimate
Valuation estimate
Istrabenz plini leadership team
Management profileNumber of profiles
Profiles1 record
Istrabenz plini subsidiaries and ownership
Company hierarchySubsidiaries3 records
Istrabenz plini funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Istrabenz plini M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Istrabenz plini
What does Istrabenz plini do?
Istrabenz plini supplies liquefied petroleum gas (LPG) in cylinders and bulk storage tanks, technical gases (oxygen, nitrogen, argon, carbon dioxide, helium, mixtures) for industrial use, natural gas through a regulated distribution system operator (DSO) network, energy solutions based on SCHWANK heating systems, autogas for vehicles, district heating under municipal concessions, and accredited pressure equipment inspection services. Products are delivered to households, businesses, public institutions, hospitals, and industrial customers in Slovenia and neighboring markets via retail locations, home delivery, an online portal, and B2B sales teams.
Is Istrabenz plini a public or private company?
Istrabenz plini is a private company. It is classified as corporate owned and is currently operating.
When was Istrabenz plini founded?
Istrabenz plini was founded in 1990. It employs 101 to 250 people.
Where is Istrabenz plini based?
Istrabenz plini is headquartered in Koper, Slovenia, in the Europe region.
How does Istrabenz plini make money?
Seven revenue lines are on record. Technical Gases Sales are the primary driver. The others are LPG Sales (Cylinders and Bulks), natural Gas Supply and Distribution, energy Solutions, autogas (LPG for Vehicles), pressure Equipment Inspection Services and district Heating.
Who are Istrabenz plini's main competitors?
Broad incumbents on record are SIAD Group, Petrol d.d., Messer Group, Linde and Air Liquide. Direct peers are SOL Group, Butan plin and Adriaplin (Petrol Group). Regional players are ENERGETIKA Ljubljana and Primagaz.
Does Istrabenz plini have an API?
No public API is recorded for Istrabenz plini.
What industry is Istrabenz plini in?
Istrabenz plini's product category is Industrial and Energy Gas Distribution. Its primary akta.pro industry code is TLAGADAA, Local Distribution Company (LDC) Natural Gas Distribution Utilities, with a secondary code of EUAJAAAB, Gas Distribution Operations (Day-to-Day Field & System Operations). Its NAICS code is 22121 and its SIC code is 4924.