About Us

Who we are

Our Background and Expertise in Energy Transformation

GridBit is a spin-off company of ADD Bulgaria’s R&D activity. We are a team of energy enthusiasts who have the experience, knowledge and desire to play a significant role in the energy transformation. Having had our roots in ADD Bulgaria, which is a recognized smart metering technology integrator, we have the unique opportunity to be in close access to a lot of the utility companies in the Balkan region, to know their real pains and to work on our solutions for them.

Our mission and vision

Mission and Vision for a Resilient Energy Future

Our team

Management team

Stefan Malinowski

Founder, CEO

Stefan is an entrepreneur with solid strategy, business development and operations experience. In the last years he has managed numerous complex smart grid/city/mobility projects worth more than 150 mln. EUR.

Vesela Malinowska

Co-founder, CMO

Vesela is an enthusiastic marketing professional with 10+ years of experience with technology and innovations for the energy sector. Her biggest passion is building solid communities and valuable relationships around green brands and eco-friendly ideas.

Alexandar Dikarlo


Alexandar is a sales professional with 20+ years of experience in the technology, energy and retail sector. He has successfully closed many deals and completed complex projects in the smart metering business.

Vladimir Valchovski


Vladimir is a serial entrepreneur and a seasoned engineer with over 20 years of experience in both software and hardware development. As a CTO at GridBit, he leverages his extensive experience as a senior developer and system architect to guide the company's technological vision and drive innovation.

Georgi Georgiev

Chief HW Engineer

Georgi is a hardware guru with 20+ years of experience in the design of electronic products from concept, schematic, PCB and mechanical design to production preparation.

Dimitar Boydev


Dimitar is a software architect of complex enterprise solutions with more than 20 years of experience. He has delivered strategic solutions for banking, utilities and telecom industries in the US and EMEA markets.

Team members

Nikolay Chankov Senior Software Developer

Dimitar Tormanov – Junior Software Developer

Denitza Toneva –  Junior Software Developer

Kuzman Dragnev –  Project Manager and Customer Success Manager

Rumyana GeorgievaSoftware Developer

Lyubomir Petrov –  Senior Firmware Engineer

Nencho Tonchev –  Quality Assurance Engineer

Dimitar Bochukov –  Firmware Specialist

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