Who we are
We are a network of engineering consultants focused on control systems, and IT-OT. Our team brings together professionals from STEM disciplines, including automation engineers, software developers, IT specialists, physicists, and energy engineers, combining hands-on engineering with academic backgrounds and applied research & development.
We collaborate closely with process technologists, mechanical and chemical engineers, and other domain specialists.
What we do
We design, develop, program, and integrate advanced control, automation, and ICCI systems for industrial, technical and building environments.
Our work extends beyond standard PLC, SCADA, DCS and BMS implementations, covering the full project lifecycle from early studies and FEED through detailed design, implementation, commissioning, validation, and certification.
Why us
Young energy and senior engineering experience in one team.
Global projects across Europe, from the Channel to the Urals
Hands-on engineering complemented by applied science and R&D
Technology without philosophy, but with clear business intent
ABOUT US
Engineering automation systems from field level to integrated control and safety platforms
We have teamed to offer solutions in industrial and building automation, and IT-OT concepts. Our scope is covering PLC, SCADA, and DCS systems, primarily within the Siemens portfolio. It also includes advanced process control, functional safety, industrial communication, IT–OT architectures, data historians, and integrated control and safety systems.
Established in 2014, the team has successfully finalized complex and large-scale automation projects at international level: Russia, Turkiye, Netherlands, Belgium, Slovenia, Serbia, Hungary and Greece.
Our offices are in Slovenia and Serbia, but through our partner’s network we are present in Croatia, Bosnia&Herzegovina, as well as in The Netherlands, Belgium and Turkiye.
OUR PORTFOLIO
Industrial Automation, Control Systems & DCS
PLC & SCADA
Programming based on customer architecture, standards, and control philosophy
Software
Development of PLC software, reusable libraries, scripts, and advanced SCADA functionality
DCS
DCS environments, large-scale control systems, distributed architectures, multiple client – multiple server concepts, redundancy N+1
Siemens
…and other vendors…
Siemens ecosystem: Step 7, TIA Portal, WinCC, PCS7, PCS Neo
Other vendors on request: B&R, AVEVA, Automation Direct, Wientek…
Building Automation (BAS / BMS)
BAC
BAC (building automation controllers) programming and integration
HVAC
Expertise across HVAC, chillers, boilers, clean-room environments, black and clean utilities
Utilities
Lighting, utilities, smoke control, access control, property management, hotel solutions
Siemens portfolio
PXC controllers, Desigo CC supervisory system, Desigo Insight legacy, XWorks Legacy, ABT site
Advanced control algorithms
PID
PID structuring and tuning, MPC implementation
APC
Advanced control strategies for oil & gas facilities and process technology, power systems and mechanical engineering strategies
Deep HVAC
Organic control solutions for HVAC processes
Advanced tools
MATLAB / Simulink, Python libraries, Embedded integration
Functional Safety
SIS
Safety Instrumented Systems (SIS) IEC 61508 and IEC 61511
C&E
Cause & Effect matrices
HAZOP and LOPA studies, SIL determination, design, and verification
FSM
Functional Safety Management
FSA stage 1-5
Functional Safety assessments and audits across lifecycle phases 1–5
Integrated Control and Safety Systems (ICSS)
Integration BPCS+SIS
Integration of all the automation and safety layers into a unified ICSS architecture
FGS, ACS, ICS, Security
Combination of DCS (BPCS + SIS), industrial communication, and system integration through extension with Fire & Gas systems, access control, intrusion detection, and CCTV
Industrial Communication & Connectivity
INDUSTRIAL NETWORKS
Communication infrastructures covering field and control networks such as Modbus, Profibus, Fieldbus…
BAC NETWORKS
…as well as Building dominating protocols like BACNET, KNX, LON, CAN
IIOT 4.0
Implementing industrial data exchange using OPC UA and MQTT
IT-OT
Seamless integration between IT and OT environments
IT–OT Architecture, Digital Platforms & Cybersecurity
Virtualization and
IT-OT
IT–OT architectures for industrial environments, including industrial communication infrastructure and LAN and WAN integration for operational systems.
We deploy virtualized IT environments using VMware, Proxmox, Brest, and other hypervisors
Cybersecurity
Our work includes OT cybersecurity according to IEC 62443, deployment of next-generation firewalls
Data Analysis, Historians & Reporting
PI’s and Reporting
Implementation of process historians, PIs and reporting systems
MES & ERP
Integration to MES and ERP
Projects & references
The list of our references is long. You can find our most recognized clients and projects within world-know pharma companies, oil&gas producers, EPC and building construction industry.
Pharmaceutical sector
For more than 17 years we have been involved in automation projects within pharmaceutical manufacturing, with a strong focus on BMS and EMS systems. Our work is rooted in long-term engagement with regulated production environments, where compliance, reliability, and validation are critical. We are specialized in pharmaceutical standards, clean-room automation, and operation within GMP- and GAMP-regulated environments, covering both technical solutions and procedural rigor expected in pharma facilities.
Selected pharmaceutical references include:
Novartis Neva, Saint Petersburg, Russia
Fresenius Medical Care, Vršac, Serbia
Trenker Pharmaceutical, Belgium
Zoetis, Belgium
Purna Pharmaceuticals, Belgium
Valenta Pharm, Moscow, Russia
Pharmaswiss, Belgrade, Serbia
ICN Galenika, Belgrade, Serbia
Oil&Gas and Process Tech.
We have built more than a decade of experience in oil and gas automation, primarily within downstream gas infrastructure and associated process facilities. Our work spans control and protection of gas distribution systems, pressure and flow regulation, water-bath heaters, tank management systems, and FGTU units. These systems operate in safety-critical environments, so our engineering is driven by reliability, deterministic behavior, and alignment with functional safety principles and the IEC 61511 lifecycle.
Selected oil & gas clients include:
South Stream Transport
Gazprom
Srbijagas
NIS
Saipem
Petrofac
BOTAŞ
TAGTAŞ
Commercial Buildings
We have a strong background in Building Management Systems, delivering integrated automation solutions for complex commercial, public, and financial buildings. Our scope typically includes HVAC control, energy monitoring, central supervision, and integration of multiple technical systems into a unified BMS platform. Such environments require stable operation, clear system architecture, and long-term reliability, particularly in facilities with high public visibility or strict operational demands.
Selected BMS clients and references include:
Atrium Consulting
Smart Building Technologies
Siemens
Atlas
Raiffeisen Bank
Agencija za privredne registre
Grand Casino Beograd
Jugoslovenska kinoteka
Belgrade Office Park
Hotel Metropol Palace Belgrade
Narodna banka Srbije
Marriott Belgrade
Our Leadership
Meet the driving force behind our success – a diverse team of passionate individuals united by a shared commitment to excellence.
Branislav Jeremic
Head of Engineering
Bojan Mirkovic
Head of Operations
Ljubo Dolenc
Business and Marketing
Biljana Zeljkovic
Human Resources
Contact us
We are waiting for your call or your message. Our contacts are available 24/7.
You can message us or get in touch via e-mail, phone, WhatsApp, Viber, Telegram and IMMO.
Phone
+386 51 648 618 (Slovenia)
+381 64 111 5664 (Serbia)
info@spark-controls.com
Social Media (soon, under construction)