Leading agencies include Magnetar IT, Cyber Sentinel, Appsecco, Contino and Noxtton. A total of 6 Cybersecurity & Pentesting providers in City of London, United Kingdom are ready to help. They serve clients such as Finance, Start-ups, Technology, Healthcare, E-commerce, Multinationals, High-Growth Companies and Established businesses. Local internet speeds average 80.2 Mbps, supporting fast development and collaboration. Population of City of London, United Kingdom is 7,375. Average local salaries are around $38,440, reflecting market rates.
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Found 6 matching agencies
Contino partners with clients to unlock real business value through digital transformation. This involves assessing maturity, creating cutting-edge strategies, building platforms and products, and upskilling teams. By focusing on customer experiences and delivering superior outcomes, Contino helps businesses thrive in a rapidly changing landscape. With expertise in DevOps, cloud consulting, cybersecurity, and more, clients can benefit from improved efficiency, innovation, and competitiveness.
team of 101 - 250 people
10+ years of industry experience
contact for pricing
contact for pricing
Appsecco provides expert-level cybersecurity and pentesting services to help companies of all sizes develop and use technology securely. With years of experience, the company helps clients survive and thrive in a rapidly changing technological landscape. By identifying and fixing critical security gaps, Appsecco enables businesses to stay competitive and protect their assets. The company's team of experts is dedicated to providing actionable insights and tailored solutions that meet the unique needs of each client. From cloud and app security assessments to penetration testing and remediation, Appsecco's services are designed to help companies navigate the complexities of modern technology securely.
team of 2 - 10 people
10+ years of industry experience
contact for pricing
contact for pricing
Noxtton empowers clients to achieve their digital potential through comprehensive services. Leveraging expertise in web and software development, mobile app development, and e-commerce solutions, the company fosters innovative partnerships that drive business growth. By combining cutting-edge technologies like big data, AI, and blockchain with strategic digital marketing, Noxtton enables organizations to stay ahead of the curve. Whether it's developing revolutionary internet intelligence platforms or crafting bespoke residential management software, the company excels in delivering tailored solutions. With a focus on fostering the next generation of tech talent and capitalizing on emerging technologies, Noxtton is poised to redefine the digital landscape for creators and businesses alike.
team of 26 - 50 people
9 years of industry experience
rate $150 - $200 / hr
min project budget $5k
Magnetar IT offers award-winning managed IT solution services for businesses. Their mission is to take the mystery out of IT solution companies and inspire clients to embrace its possibilities for improving performance throughout their operations. By utilizing cloud technology, streamlined workflows, automation, and digital transformation, Magnetar IT helps businesses reap a whole host of benefits aligned with their goals. Services include IT services and consulting, cloud consulting, cybersecurity and pentesting. These services can benefit clients by renewing their business systems and processes using the latest technology, resulting in improved performance. Magnetar IT provides 100% satisfaction guarantees or money-back, monthly service calls, quarterly health checks, weekly health check reports, and site visits.
team of 2 - 10 people
10+ years of industry experience
contact for pricing
contact for pricing
Cyber Security Experts for High-Growth Companies help clients elevate their security and accelerate their growth. They provide Cybersecurity & Pentesting services that deliver value to businesses. With expertise in the latest cybersecurity threats, CyPro helps high-growing companies succeed by scaling their security solutions. By offering free cyber incident response plans and fast response times, CyPro supports businesses through unique challenges and internal discussions.
team of 2 - 10 people
4 years of industry experience
contact for pricing
contact for pricing
Cyber Sentinel is a leading provider of cybersecurity solutions. The company helps organizations prevent, detect and recover from cyber attacks. With its expertise in cybersecurity and pentesting services, Cyber Sentinel assists clients in improving their security posture. This includes detecting and preventing malware-related threats, reducing the risk of phishing attacks and minimizing downtime caused by ransomware. Cyber Sentinel's solutions enable businesses to meet audit findings and comply with regulatory requirements. By providing a one-stop-shop for cybersecurity essentials, the company helps clients protect their assets and maintain business continuity.
team of 2 - 10 people
10+ years of industry experience
contact for pricing
contact for pricing
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Post your project — free & easyCybersecurity and penetration testing (pentesting) services today encompass proactive methods designed to identify and address vulnerabilities in digital infrastructures. These services protect businesses from cyber threats such as data breaches, ransomware, unauthorized access, and compliance violations. Providers often combine automated scans with manual testing to simulate real-world attacks, ensuring comprehensive security assessments.
The cybersecurity market is rapidly growing, projected to reach approximately $424 billion globally by 2030. Decision-makers frequently ask questions such as:
Benefits include enhanced security posture, compliance assurance, protection of sensitive customer data, and improved customer trust. However, pitfalls can arise when providers offer insufficiently detailed reports, lack expertise in specific technologies, or fail to provide actionable remediation guidance. Businesses should choose agencies with proven industry experience, reliable references, and transparent methodologies.
A standard pentesting project generally lasts from one to four weeks, depending on the organization's size and complexity. Providers frequently utilize industry-standard tools such as Nessus, Burp Suite, Metasploit, Wireshark, and OWASP ZAP, combined with manual techniques to ensure thorough testing and accurate vulnerability identification.
In conclusion, hiring a knowledgeable and experienced cybersecurity and pentesting provider can significantly mitigate risks and protect critical business assets. Decision-makers should carefully evaluate providers based on their expertise, transparency, and ability to deliver actionable insights and recommendations.
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