Opkalla

Opkalla

We started Opkalla  because we believe IT professionals deserve better. We help our clients navigate the confusion in the marketplace and choose the solution that is right for your business. We work alongside IT teams to design, procure, implement and support the most complex IT solutions without an agenda or technology bias.

Cybersecurity
Cybersecurity threats present a catastrophic risk to your business - you know this. We help you address urgent and existing threats but also insulate and prepare your systems for future threats. Let’s talk about how to make your data, users and business safer.

  • Advanced security and vulnerability assessments
  • Penetration Testing
  • Security monitoring, operations and incident response
  • Cloud, Network and Endpoint security offerings
  • Email security solutions
  • Managed firewall solutions
  • Network intrusion detection and prevention

Contact Information

Infosecurity Europe
CyberSecurity Jobsite
Perimeter 81

Directory of Suppliers

Syxsense

Syxsense

Syxsense brings together endpoint management and security for greater efficiency and collaboration between IT management and security teams.

Directory of Cyber Security Suppliers

Directory of Cyber Security Suppliers

Our Supplier Directory lists 8,000+ specialist cyber security service providers in 128 countries worldwide. IS YOUR ORGANISATION LISTED?

TÜV SÜD Academy UK

TÜV SÜD Academy UK

TÜV SÜD offers expert-led cybersecurity training to help organisations safeguard their operations and data.

Infosecurity Europe, 3-5 June 2025, ExCel London

Infosecurity Europe, 3-5 June 2025, ExCel London

This year, Infosecurity Europe marks 30 years of bringing the global cybersecurity community together to further our joint mission of Building a Safer Cyber World.

Clayden Law

Clayden Law

Clayden Law advise global businesses that buy and sell technology products and services. We are experts in information technology, data privacy and cybersecurity law.

SOTI

SOTI

SOTI is an industry leader in Enterprise Mobility Management (EMM).

Conscia

Conscia

Conscia provides IT infrastructure solutions and 24/7 services in network, data center, security and mobility.

Cyber Exchange

Cyber Exchange

Cyber Exchange provides a focal point for UK organisations connected with, or with an interest in, cyber security to connect, engage and collaborate.

Bugcrowd

Bugcrowd

As leaders in crowdsourced security testing, Bugcrowd connects companies and their applications to a crowd of tens of thousands of security researchers to identify critical software vulnerabilities.

RedSeal

RedSeal

RedSeal’s network modeling and risk scoring platform is the foundation for enabling enterprise networks to be resilient to cyber events.

BankVault

BankVault

BankVault is a new type of cyber technology (called remote isolation) which sidesteps your local machine and any possible malware.

HoxHunt

HoxHunt

HoxHunt is an automated cyber training program that transforms the way your employees react and respond to the growing amount of phishing emails.

ZenGRC

ZenGRC

ZenGRC (formerly Reciprocity) is a leader in the GRC SaaS landscape, offering robust and intuitive products designed to make compliance straightforward and efficient.

Alcon Maddox

Alcon Maddox

Alcon Maddox is a niche recruitment and executive search firm specialised in sourcing exceptional Cyber Security sales and commercial leadership talent. Serving clients across the Middle East & Europe

Sekuro

Sekuro

Sekuro is your leading governance and cyber security partner. Building organisational resilience. Enabling fearless innovation.

Node4

Node4

Node4 provide advanced, cloud-led digital transformation solutions, delivered with technical expertise, innovation and exceptional service to drive your business forwards.

Apex Systems

Apex Systems

Apex Systems is a world-class technology services business that incorporates industry insights and experience to deliver solutions that fulfill our clients’ digital visions.

Getronics

Getronics

Getronics guides customers through their own transformation journeys, leveraging an integrated and secure-by-design IT portfolio.

Cyber1

Cyber1

CYBER1 is a leader in cyber security advisory and solutions. We are uniquely placed to help customers achieve cyber resilience and thus, safeguard reputation and value.

Cyber-Security Council Germany

Cyber-Security Council Germany

The German Cyber Security Council's objective is to consult businesses, government agencies and political decision-makers and to support them against cybercrime.

HP Wolf Security

HP Wolf Security

HP Wolf Security protects your organization and devices from cyberattacks no matter where, when or how you work.