International team of IT and information security experts providing penetration testing, security audits and related services since 2013. We help our clients test their information security, implement information security management, train developers and analyze risks.

We connect information and communication technologies to serve people. We deliver IT solutions that are useful, functional and reliable.

Goltra Labs is a security research and offensive engineering company.

IT security, business intelligence, custom software development, integrator, outsourcing and bodyshopping, 24/7 administration and support. We provide consulting and training in analytics, implementation and operations including knowledge testing.

IT company, product sales, consulting services.

Dealing with the indoor environment of buildings in terms of design, implementation, teaching, research, development and legislation. We publish a professional magazine Heating, Ventilation, Installation. We organize professional conferences, seminars, courses and company days. We cooperate with foreign companies in the field.

We offer IT consultancy and organise training and courses in MS Office.

We provide comprehensive IT service solutions, system support and service. We provide electronic controlled documentation management and consulting services. We organize professional trainings and workshops. For large enterprises and small companies we offer consulting in the field of SAP information systems.

We design, supply and manage ICT infrastructure, computer equipment and accessories, attendance systems, VoIP, offer Cloud services, data and system backup and consulting.

Supply and consultancy services in the field of SWIFT data processing software.

Security architect and consultant, with extensive experience in the industry, especially as an ethical hacker, analyst, or cybersecurity manager offering his services as a freelancer. I'd be happy to help improve security in your organization, especially if it's a small or medium-sized business.

We provide comprehensive IT services. If you need a reliable network administrator, IT audit or help with NIS2 or ZKB - contact us. We also provide support for management planning of ICT investments, operation and monitoring of IT systems, software development.

We are an independent cyber security consulting firm. We specialize in penetration testing of automotive components, whole vehicles and IoT/Industry 4.0 devices. We have offices in Prague, Karlsruhe (Germany) and Detroit (USA).

We provide services in the field of labor relations. We provide consultancy in the information technology and human resources market.