AppCheck Ltd is a cybersecurity company specializing in automated penetration testing and vulnerability scanning. Their platform is designed by penetration testers to help organizations identify and remediate security flaws in web applications and external infrastructure before they can be exploited by attackers. AppCheck aims to provide comprehensive, easy-to-use tools that deliver continuous security assurance, helping businesses protect their critical digital assets and maintain compliance.
Serves as the central hub for AppCheck's global operations, including research and development of their scanning technology, product management, sales, marketing, and customer support.
Located in a modern business park, the headquarters likely features contemporary office spaces designed to foster collaboration, innovation, and a high-tech working environment suitable for a cybersecurity firm.
AppCheck promotes a work culture centered on innovation, expertise in cybersecurity, and a proactive approach to problem-solving. It encourages continuous learning, teamwork, and a commitment to helping clients enhance their security posture.
The York headquarters is strategically important as the birthplace of AppCheck's core technology and the command center for its strategic initiatives, product development, and international client engagement.
AppCheck Ltd supports a global customer base with its cloud-based security scanning platform. While headquartered in the UK, its services are accessible worldwide, providing automated penetration testing and vulnerability management solutions to organizations across various industries and geographies. Global support is typically managed from their UK hub, complemented by their online platform and potentially regional partners.
Patriot Way, Nether Poppleton
York
North Yorkshire
United Kingdom
Address: Not Applicable (Operations supported via UK HQ and distributed teams)
To effectively serve a global clientele by providing accessible, cutting-edge cybersecurity solutions and responsive support, leveraging a flexible operational model centered around its UK HQ.
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As of April 2025, AppCheck Ltd' leadership includes:
AppCheck Ltd has been backed by several prominent investors over the years, including:
No major C-suite level executive hires or departures have been publicly announced by AppCheck Ltd in the past 12 months. The company's leadership team appears to be stable, focusing on growth and product development following its 2022 funding round.
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AppCheck Ltd likely uses standard professional email address formats. A common pattern observed for companies of this nature is combining the first initial and last name.
[firstinitial][lastname]@appcheck-ng.com
Format
rcoolin@appcheck-ng.com
Example
75%
Success rate
appcheck-ng.com • November 10, 2023
AppCheck Ltd announced it has been awarded 'Penetration Testing Solution of the Year' at the 2023 Computing Security Awards, recognizing its excellence and innovation in the cybersecurity field and its impact on helping organizations strengthen their security....more
appcheck-ng.com • May 10, 2023
AppCheck Ltd has expanded its accessibility by making its advanced vulnerability scanning and penetration testing platform available on the AWS Marketplace. This allows AWS customers to easily procure and deploy AppCheck's solutions to secure their cloud environments....more
businessleader.co.uk • January 26, 2022
AppCheck Ltd, a provider of automated penetration testing services, secured £12 million in growth capital from Mercia Asset Management. This significant investment is aimed at accelerating product development, expanding its team, and scaling its operations to meet growing market demand....more
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