Soow Sigma | The new chapter of Sigma Telecom. 40 years of technology with soul.

We are Soow Sigma, a brand born from the evolution of Sigma Telecom—carrying forward the strength built over four decades and embracing a new name that reflects what has always driven us: technology with soul.

Our journey has been the foundation that allowed us to grow with consistency, expand capabilities, develop specialists, and support the digital transformation of companies and public institutions across Brazil.

Today, with nationwide presence and expertise in critical environments, our portfolio is organized into four strategic units:

Cybersecurity – Robust solutions to protect data, identities, and operations.

Connectivity – Network infrastructure built for performance, security, and scalability.

Communication & Collaboration – Platforms that integrate people, processes, and channels.

Advanced Cybersecurity Services – SOC, CSIRT, Vulnerability Management, Assessments, and specialized support.

Our team is highly certified, with a strategic vision and a consultative approach. We combine deep technical expertise with empathy and proximity to design tailored solutions—from prevention to response, from connectivity to business continuity.

We serve industries such as manufacturing, healthcare, government, retail, and technology. And in every delivery, we keep what has always set us apart: commitment to what truly matters.

More than protecting systems, we support decision-making.

More than connecting environments, we bring people closer.

More than delivering innovation, we aim for impact with purpose.

Want to turn technology into a real advantage?
Talk to Soow Sigma. Because wherever the future is, it must have soul.

Soow Sigma

Rogério Roedel

This department focuses on protecting the organization's information systems and networks from security breaches and cyber threats.

Cybersecurity Department

This department handles client relationships, ensuring customer satisfaction and business growth through effective account oversight.

Account Management

This department focuses on analyzing and managing telecommunications systems and infrastructure.

Telecommunications Analysis

This department focuses on analyzing business processes, market trends, and logistics to drive strategic decision-making.

Business Analysis

This department focuses on protecting information systems and networks from cyber threats and vulnerabilities.

Cyber Security

This department focuses on protecting the organization's network infrastructure from security threats and vulnerabilities.

Soow Sigma

Org chart

Teams

Cybersecurity Department

Account Management

Telecommunications Analysis

Business Analysis

Cyber Security

Network Security

Offices

Soow Sigma

Org chart

Teams

Cybersecurity Department

Account Management

Telecommunications Analysis

Business Analysis

Cyber Security

Network Security

Offices

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