• October 4, 2025

Haroldo Jacobovicz’s Recent Venture: The Potential of Virtualization Technologies

After successfully
developing and selling telecommunications company Horizons Telecom in early
2021, Brazilian entrepreneur Haroldo Jacobovicz quickly established a new
technology venture
focused on an emerging market opportunity. Arlequim
Technologies, founded in 2021, represents Jacobovicz’s entry into computer virtualization
services—a field with significant potential for both business efficiency and
environmental sustainability.

From
Telecommunications to Virtualization

The transition from
telecommunications infrastructure to computer virtualization represents both
continuity and evolution in Haroldo
Jacobovicz’s entrepreneurial focus
. While shifting to a different
technological domain, this move maintains his consistent emphasis on practical
solutions that enhance operational efficiency across various organizational
contexts.

Jacobovicz describes
his motivation for creating Arlequim Technologies as stemming “from the
desire to provide the best of digital life to the largest number of people,
with the best cost-benefit.” This formulation reveals continued attention
to democratizing
technological capabilities
through solutions that balance performance and
economic considerations.

The Virtualization
Value Proposition

Arlequim Technologies
focuses on improving “the computing performance of previously limited
equipment” through virtualization technologies. This approach offers
several distinct advantages compared to traditional hardware replacement
cycles:

  1. Cost efficiency through extending useful life of existing physical
    equipment
  2. Reduced electronic waste generation compared to hardware
    replacement
  3. Faster implementation of performance improvements without
    procurement delays
  4. More flexible resource allocation across different computing needs
  5. Potential energy efficiency improvements
    through optimized resource utilization

The company’s core
value proposition involves boosting “an outdated computer, making its
performance compatible with state-of-the-art equipment”—effectively
separating computing capability from physical hardware limitations. This
separation represents a fundamental shift in how organizations can approach technology
resource management
.

Diverse Market
Applications

Haroldo Jacobovicz has
positioned Arlequim Technologies to serve multiple market segments rather than
focusing exclusively on either corporate or public sector clients. The company
targets “both the corporate market, as well as the public sector and the
retail market, with a focus on gamers”—indicating recognition of
virtualization’s broad applicability across different usage contexts.

This diversified
market approach represents a departure from the more focused targeting of
Jacobovicz’s previous venture Horizons Telecom, which specifically served
“the corporate niche” of telecommunications. The broader positioning
suggests confidence in virtualization’s value across diverse computing environments
rather than requiring specialized applications limited to particular
organizational types.

Gaming-Specific
Opportunities

The specific mention
of gamers as a target market segment indicates Jacobovicz’s recognition of how
virtualization technologies can address particular
performance challenges
in consumer applications. Gaming typically requires
substantial computing resources that quickly exceed the capabilities of older
hardware, creating frequent replacement pressure for users seeking optimal
performance.

By enabling
performance enhancement without hardware replacement, Arlequim Technologies
offers potential value to this consumer segment beyond traditional business and
institutional markets. This retail focus represents an expansion of
Jacobovicz’s typical market approach, which has historically emphasized
organizational clients rather than individual consumers.

Public Sector
Applications

The inclusion of
public sector applications among Arlequim Technologies’ target markets
continues Haroldo Jacobovicz’s long-standing engagement with governmental
technology needs. His previous ventures, including Minauro and the e-Governe
Group, demonstrated particular attention to the specific constraints affecting technology
implementation
within public institutions.

Virtualization offers
potential solutions to persistent challenges in public sector technology
management, particularly regarding procurement cycles and budget constraints
that complicate hardware replacement. By enabling performance improvements
without physical equipment changes, this approach may provide another pathway
for governmental organizations to maintain technological capability despite
institutional limitations.

Corporate
Efficiency Opportunities

For corporate clients,
virtualization technologies offer potential efficiency improvements beyond
simple performance enhancement. By separating computing capabilities from
physical hardware, organizations can implement more flexible resource
allocation strategies that optimize utilization across different operational
requirements.

This approach aligns
with broader corporate trends toward resource optimization and sustainability
initiatives. As businesses increasingly consider environmental impact alongside
operational performance, solutions that extend equipment lifespan while
maintaining technological capability address multiple strategic priorities
simultaneously.

Implementation
Approach

While specific
operational details about Arlequim Technologies remain limited in available
information, Haroldo Jacobovicz’s previous ventures suggest likely emphasis on
practical implementation quality rather than merely conceptual
possibilities
. His approach to building Horizons Telecom “from scratch
using the best technical, human and strategic resources available”
indicates commitment to operational excellence in business development.

For virtualization
services, effective implementation requires both technical capability and
contextual understanding of client environments. Jacobovicz’s diverse
experience across different organizational contexts—from multinational
corporations to public institutions—provides valuable perspective for adapting
virtualization approaches to specific operational requirements.

Potential
Future Directions

As a recently
established venture, Arlequim Technologies represents the current phase in
Haroldo Jacobovicz’s ongoing entrepreneurial journey rather than a culmination.
His previous pattern of identifying
technological opportunities
and developing focused solutions to address
specific market needs suggests continued evolution as virtualization
technologies and market requirements develop.

The company’s initial
positioning across diverse market segments may provide valuable insights
regarding which applications demonstrate greatest receptiveness to
virtualization approaches. This learning could inform subsequent focusing or
expansion decisions as the venture matures within Brazil’s technology services
landscape.

Contribution to
Technology Resource Management

Through Arlequim
Technologies, Haroldo Jacobovicz contributes to emerging approaches for
technology resource management that emphasize performance optimization rather
than hardware replacement cycles. This perspective represents an important
shift from traditional equipment-centered thinking toward service-oriented
computing approaches that separate capability from physical infrastructure.

For organizations
navigating digital transformation with limited resources, this approach offers
potential pathways to technological participation without requiring continuous
capital investment in new equipment. As such, it continues Jacobovicz’s pattern
of developing practical solutions that enable broader access to technological
capabilities
across different organizational contexts.