A Serbian SME is founded in 1993, it is specialized for chemical and biotechnological measurements and consulting. The company has the multidisciplinary staff consisting of chemists, physical chemists, biochemists, and geologists. The company has certificates (SRPS ISO/IEC 17025, ISO 9001, and ISO 14001.) for environmental samples analysis, and is part of an international proficiency testing network.

Serbian digital performance marketing startup created marketing IT tool enabling branded Facebook competitions on Facebook page like quizzes, questionnaires and photo contests. Applications for Facebook competitions are one of the fastest and most effective ways to increase activity of clients, engage more clients in Facebook, and thus promote a brand, product, or service. The company's platform was launched in 2016. Despite 2 billion Facebook users, it was noted that the increase in engagement and the number of participants on Facebook is difficult to achieve in the short term.

A laboratory of the largest Serbian institute for natural sciences, is specialized in development and applications of separation and electrochemical methods for biomedicine and protection of the environment. The laboratory has expertize in liquid-phase microextraction, liquid chromatography–tandem mass spectrometry, and developed a program for determination of conditions for experimental membrane extraction of pesticides. Serbian institute is offering a testing kit for semi-quantitative detection of organophosphate and carbamate pesticides in water developed by the laboratory.

A Serbian Ltd. company handles market evaluations for international companies in the Western Balkans and assists the study cases in the fields of renewable energy, environment, energy efficiency, information technology, and telecommunications. More than 200 market studies have been performed. Market research is one of the key factors for maintaining competitiveness over competitors and awareness of customer needs. Via this research the company provides important information to identify and analyze the market need, market size and competition.