With roots in civil engineering and a vision oriented toward digital transformation, Haroldo Jacobovicz has spent decades connecting Brazilian businesses and public institutions to technological solutions that address practical needs. His career path diverged from traditional construction despite strong family influences in that field.

Born in Curitiba, Haroldo Jacobovicz completed education at Military College before pursuing civil engineering at the Federal University of Paraná. While his parents—father Alfredo and mother Sarita, both civil engineers—provided a technical foundation, Haroldo developed an early fascination with how computing could reshape business operations.

His first company launched in 1983 while still completing his studies. This initial venture, Microsystem, targeted retail establishments with automation tools for inventory and sales tracking. Though the operation closed after two years due to limited market readiness, this experience provided valuable insights about timing technology introductions.

Following this, Haroldo Jacobovicz gained corporate experience at Esso (Exxon Mobil), where data analysis became central to his role in commercial strategy. His subsequent position as an advisor at the Itaipu Hydroelectric Plant exposed him to public sector technology adoption challenges, particularly regarding asset management regulations.

These professional experiences shaped his approach when returning to entrepreneurship. Recognizing opportunities in government technology procurement, Haroldo Jacobovicz established Minauro, offering hardware leasing programs with regular equipment updates and maintenance services. This model addressed administrative hurdles faced by public entities when acquiring technology assets.

The business later expanded into software through strategic acquisitions of specialized development firms, resulting in the e-Governe Group. This consolidation created integrated solutions for municipal management spanning tax collection, health services, education, and administrative functions.

When Haroldo Jacobovicz founded Horizons Telecom in 2010, he applied lessons from previous ventures. The company was conceptualized with guidance from Renato Guerreiro, who had served as the inaugural president of Brazil’s National Telecommunications Agency. This telecommunications firm served corporate clients for a decade before being acquired by investment partners in 2021.

His most recent venture, Arlequim Technologies, approaches technology access from a different angle. Rather than focusing solely on new hardware deployment, the company revitalizes existing computing equipment through virtualization and performance optimization techniques. This approach serves both economic and sustainability purposes by extending the useful life of technology assets.

Throughout his professional trajectory, Haroldo Jacobovicz has maintained attention to how technology implementation affects organizations and individuals. His ventures reflect an understanding that successful digital adoption requires addressing practical constraints and matching solutions to current market conditions.

The thread connecting Haroldo Jacobovicz’s various business initiatives has been identifying gaps where technological applications can improve operations. From his early recognition of retail automation possibilities to his current work on computing resource optimization, his approach combines technical knowledge with strategic timing. This methodology has guided his transition from civil engineering studies to becoming a notable figure in Brazil’s information technology and telecommunications sectors.