26 years with you
guarantee of excellence IT solutions

System integration

System integration

Solutions backed by reputable manufactures

Service

Service

Servicing during the warranty period and afterwards

IT Sales

IT Sales

Find your optimal hardwer - "best buy"

Microsoft

Microsoft

Microsoft tehnical support

Zel-Cos is a proprietary company, established in 1991. and since then providing the best quality IT services to our customers. Through more then two decades we became the recognized brand on the Croatian IT market.

Zel-Cos consists of thirty or so IT experts that are constantly involved and fully aware of the so called lifetime learning programmes, to be able to fulfil the needs and expectations of our valued customers. Through our company business policy mechanisms we are trying to deploy and implement the „best buy“ and fully optimized IT solutions for our customers. For every deployed IT integrated system or solution, we are also offering the highest level support and maintenance. It is mainained through remotely connected sessions, or through onsite type of support, on customers premises if needed.

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System integrations

Starting a new business, or thinking of refreshing the information technology infrastructure, be sure to contact us and use our know-how and expertise. We will offer a high quality  services, hardware and solutions in full, which will help you optimize your business expenses.

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IT sales

With IT sales Zel-Cos is completing his offer as a leading IT service of equipment and estabilished system integrator. We met needs of our clients and trends in IT market. We adopt to needs of our clienst and some services we predefinied. 

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21 Aug 2017

Novi tablet iz Lenova pokušava zadovoljiti sve ukuse za male novce

16 Aug 2017

Sve što u vas učili o kreiranju passworda je pogrešno

Continuous optimization of our own business potentials by offering the best quality IT solutions and products, together with the highest level of long term support to our customers.


OUR MISSION
By integrating the best IT solutions we are continuously adding the new value and improving our customers productvity and competitiveness on the market.

 

Ul. Grada Chicaga 28, HR-10000 Zagreb

T: +385 01 3033120

F: +385 01 3033130

 

Zel-Cos d.o.o. electronic-information services and marketing, Nova cesta 166, 10000 Zagreb. Account number: 2360000-1101194923, IBAN: HR5323600001101194923 at Zagrebacka banka d. d., 2500009-1101365330, IBAN: HR3725000091101365330 at HYPO ALPE-ADRIA-BANK d.d. and
2340009-1110626430, IBAN: HR4523400091110626430 at Privredna banka Zagreb d.d. The share capital amounting to 149,000.00 HRK, paid in full. Director Dubravko Puhelek. Tax number: 03693350, OIB: 07306591551

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