• Gateway 4
    Channel IP Audio Codec

    Tieline's Gateway is a compact IP audio codec designed for high-quality audio transmission between studios and remote locations, offering low-latency connections with high resilience.

    Learn More
    Bannerfullwidth Tieline Gateway4 (1)

Your technology partner for media Solutions

GTC is a technology company for the audiovisual industry with a particular focus on engineering and systems integration services for the Radio, Television and Multimedia markets.

Extensive Services Portfolio

GTC is an engineering services company capable of providing all services for supplying, installing, training and maintaining state-of-the-art broadcasting and multimedia infrastructures.

Qualified Personnel

We have a technical team with experience and specific training that guarantees the quality of all the services we provide. We have the adequate resources to provide the necessary support at all stages of your project.

Headquarters

GTC's headquarters is located in Carnaxide, near Lisbon. We have a spacious environment, ideal for accommodating a growing number of projects and providing our customers experiences in multiple technological environments.

Want to know more about us?

The best option from a range of possibilities

Whether you host everything in-house in an on-premise environment, a hybrid cloud environment, or even if you're considering a third-party private or public provider, we're the right partner to challenge

  • Consulting
  • Technology advisory
    Workflow definition
    Solution architecture
    Operations audit

Consulting
  • Implementation
  • Project management
    Hardware & Infrastructure Installation
    Software Integration & data migration
    Training & support

Implementation
  • Technology as a Service
  • On-site Technology on-demand
    Cloud Infrastructure solutions
    Remote operations technology
    Broadcast & media managed services

Technology as a Service
Learn more about our Services

Design and implement solutions across a wide range of media applications

Regardless of your market segment, GTC's engineering and integration teams provide expert consulting, design and implementation services for your multimedia technology needs. Each solution is tailored to meet the specific objectives of a particular segment of the operation or the customer's entire infrastructure.

Radio & TV Broadcast

Radio & TV Broadcast

Working in today's challenging Radio & TV Broadcast operations means moving towards technologies that deliver the speed, agility and flexibility required.
Whether we talk about remote production, remote collaboration, or remote operation, the accelerated adoption of distributed workflows for greater operational agility drives broadcast professionals to adopt IP technology.

At GTC, we can help you excel in this goal with the technology, tools and knowledge to make choices that lead to extraordinary results.

Solutions for Radio & TV Broadcast

Content Owners & Producers

Entertainment, Cinema or other storytelling content production companies transitioning to the latest and disruptive technologies always need a partner that can make a difference for these new emerging workflows. Innovative technologies are indispensable if you want to be at the frontline.

GTC has the technology resources and the clever strategy to introduce you and bring you the competitive advantages you need.

Solutions for Content Owners & Producers
Content Owners & Producers
Education

Education

If you're a teacher, you've probably heard about the influence of technology in the modern classroom and how it can support you. However, we know that achieving success in this field can be challenging. This is where our experience comes into play.
The technological frameworks we have identified at GTC have been developed to align with the new educational paradigm, which aims to mobilize teachers' talents as agents of change and increase students' interest and motivation.
We are here to help you find the best technologies to equip your school, making the teaching process more effective and engaging.
Count on us to provide the tools and support you need to transform your classroom.

Solutions for Education

Sports & Venues

Front-office digital, marketing, and communications teams rely more than ever on media technology to engage sports fans, wherever they are.
At GTC, we can help you with the right technology to cover your complete workflow, from creating memorable experiences for your fans in the ballpark to revamping your visual storytelling strategy.
For many sports teams, video and analytics solutions are crucial to unlocking the best options for coaching tactics and helping the sports science department to excel.

At GTC, we are ready to assist you in getting the best outcomes.

Solutions for Sports & Venues
Sports & Venues
Brands & Corporations

Brands & Corporations


Technology applied to audiovisual and media communication seems inseparable from society's new paradigms. Without the right media tools, workflows become increasingly outdated and complex in answering current challenges.
Whether you are willing to increase the quality of your visual presentations,  meeting engagement experience or create more inclusive video conference and collaboration spaces.

At GTC, we are ready to show you the best options for audiovisual communications.

Solutions for Brands & Corporations

Government & Institutions

There is no denying that we are moving toward a society increasingly driven by technological innovation.
The current pace entails new media technologies, and public institutions are no different. With its vast portfolio of solutions and services within this segment, GTC is the right partner for the remodelling and modernising technological resources for communication.

GTC has always adopted innovative and disruptive processes in its infrastructure installation projects that bring competitive advantages and ensure greater security and flexibility for operations.

Solutions for Government & Institutions
Government & Institutions
Mission-critical Operations

Mission-critical Operations

Innovative real-time audio and video network technologies are indispensable for obtaining the best performance in anticipating and reacting to critical events, regardless of their nature. The coordination and management of operations in emergency situations or high-priority missions, where every second counts and precision is essential, must be supported by a technological ecosystem that guarantees an immediate response to critical information, enabling fast and accurate decisions.

At GTC, we can provide state-of-the-art technology for emergency operations, where real-time audio and video are essential for efficient monitoring, communication and decision-making.

Solutions for mission-critical operations

No matter what your starting point, be inspired by a forward-looking approach.

The long-term relationship with the best technology companies in the sector has allowed GTC over the years to develop synergies that ensure a unique value offering beyond the products that these companies alone offer.

Learn more

Latest News

QuickLink StudioEdge™ Provides a Multi-platform Solution for Remote Contributions

QuickLink StudioEdge™ Provides a Multi-platform Solution for Remote Contributions

With Microsoft’s recent announcement to retire Skype in May 2025, broadcasters worldwide are reassessing their remote communications’ tools. In response, QuickLink’s StudioEdge™, a cutting-edge solution designed to seamlessly integrate remote guests from multiple video conferencing platforms into professional productions, can fill this need for the broadcast and pro AV industries.

Read more
Vizrt releases its first dedicated NDI® audio connection solution, Viz Connect Audio

Vizrt releases its first dedicated NDI® audio connection solution, Viz Connect Audio

Vizrt releases its first dedicated NDI® audio connection solution, Viz Connect Audio

Read more
Nestlé modernizes its Lisbon headquarters with innovative Alfalite screens

Nestlé modernizes its Lisbon headquarters with innovative Alfalite screens

Nestlé installs UHD Finepix AlfaCOB screens at its headquarters

Read more
Tieline Bridge-IT XTRA II codec has been awarded a RedTech Best In Show Award at IBC2024

Tieline Bridge-IT XTRA II codec has been awarded a RedTech Best In Show Award at IBC2024

Tieline the Codec Company announced today that its Bridge-IT XTRA II codec was awarded the RedTech Best in Show Award at IBC 2024 in Amsterdam. This prestigious annual award acknowledges outstanding technical innovation for broadcast products and solutions introduced in the last year

Read more