Find a pentest company with ISO 9001
486 companies have this certification
Lynx S.r.o.
Slovakia-based cybersecurity firm Lynx s.r.o. specializes in security audits, penetration testing, and vulnerability assessments; with offices in Košice and Bratislava, they focus on security testing services for clients.
Tempest
Slovak cybersecurity firm based in Bratislava; offers penetration testing and vulnerability scanning services; legally registered as TEMPEST a.s.; operates primarily in Slovak language and legal context.
Alanata
Cybersecurity firm based in Bratislava, Slovakia, specializing in penetration testing and ethical hacking; offers vulnerability assessments and simulated attack services to identify system and network vulnerabilities; headquartered in Bratislava, Slovakia.
Soitron
Slovak IT services company based in Bratislava; provides cybersecurity solutions including penetration testing, with documented case studies demonstrating security assessment capabilities and deployment of security sensors.
Zenotec
Slovakia-based cybersecurity company headquartered in Bratislava; provides penetration testing services including infrastructure pentesting, with formal registration details (Company registration: Bratislava III, section: Sro, file no.: 100185/B; VAT No: SK2024130889).
Rhombus
Cybersecurity company headquartered in Bratislava, Slovakia, specializing in trusted security services; offers penetration testing, phishing simulations, and security process solutions with quick deployment and cost-effective options for organizations with limited resources.
TopCertifier
Slovakian-based cybersecurity consulting firm specializing in ISO, CE Mark, VAPT, and HACCP certifications; offers penetration testing services including network penetration testing in Slovakia; located at Apollo Business Centre II, Bratislava, with contact options via phone and email.
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GlobalLogic
GlobalLogic is a Slovakia-based digital product engineering company specializing in software development, product strategy, and experience design; it explicitly offers penetration testing and offensive security services, with dedicated roles and references to pentest activities on its site.
OSI d.o.o.
Slovenian software development company specializing in information security, system integration, and electronic identity solutions; offers application security review, static and dynamic source code analysis, and penetration testing services; 8 employees, founded 2008, headquartered in Slovenia.
Skupina Infocenter
IT services and consulting company specializing in security solutions such as personal data protection, information security, and detective services; provides penetration testing services as confirmed by dedicated website content; based in Ljubljana, Slovenia with 3 employees; maintains a modest online presence with 1,125 monthly visits and a global rank of #12,724,579.
Tarlogic
Cybersecurity company specializing in cyber intelligence, penetration testing, and web security; 97 employees with 21.2% YoY growth; founded 2011; headquartered in Spain; recognized as Europe’s Fastest Growing Company by FT for three years; offers comprehensive penetration testing services including black-box, white-box, grey-box, internal, external, social engineering, and Wi-Fi testing.
DinoSec
Cybersecurity company specializing in penetration testing services, including multi-platform tests for web, wireless, mobile, and infrastructure; based in Madrid, Spain, founded in 2008, with 3 employees and a 33.3% YoY decline in growth.
Aiuken Cybersecurity
Cybersecurity company specializing in managed security, security integration, and cloud services; 93 employees (+15.4% YoY growth); founded 2012; headquartered in Boadilla del Monte, Spain; offers penetration testing, threat detection, response, and marketplace solutions; operates in 7 countries.
Qintegra Consulting
Qintegra Consulting is a Spain-based cybersecurity and IT services firm founded in 2004, with 17 employees and $101.4K annual revenue. It specializes in penetration testing, network auditing, infrastructure analysis, incident response, and cybersecurity training, serving a multinational client base with a focus on security and compliance.
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Secure&it
Cybersecurity firm based in Madrid, Spain; provides penetration testing, ethical hacking, and Red Team offensive security services; listed offices in Las Rozas, Madrid, confirming Spain headquarters.
Applus+ Laboratories
Applus+ Laboratories is a Spain-based business consulting and services firm with 489 employees (+37.3% YoY growth) and $50M annual revenue; it provides product testing, certification, and cybersecurity evaluations, including penetration testing for risk management and security testing, with a global network of laboratories across Europe, Asia, and North America.
Telefónica
Telefónica is a multinational telecommunications company headquartered in Madrid, Spain, with 25,836 employees and $40.9 billion in annual revenue; they provide telecommunications services, infrastructure, and digital solutions. The company also offers penetration testing and cybersecurity services, including Red Teaming and ethical hacking, as part of their security portfolio. Telefónica has a EUR 23.2 billion market cap and a 0.3% monthly workforce growth.
Factum
Factum is a Spain-based cybersecurity firm headquartered in Madrid, with over 15 years of experience in providing penetration testing, red team, and incident response services; it specializes in evaluating security exposure and enhancing digital resilience.
Babel
IT services and consulting company based in Spain; 2,487 employees, $100M-$500M revenue, founded 2003, specializing in digital transformation, cybersecurity, and penetration testing services including ethical hacking and Red Team assessments.
Telefónica Tech
Spanish technology solutions provider; offers cybersecurity, IoT, cloud, big data, AI, blockchain, and penetration testing services; explicitly provides penetration testing and security assessments to identify security gaps; based in Spain with a Spanish legal entity.
Izertis
Spain-based technology consulting company specializing in digital transformation and cybersecurity; offers penetration testing and red team services; headquartered in Gijón, Spain, founded in Gijón, with a focus on security assessments and digital metamorphosis.
Applus+ IDIADA
Automotive engineering and testing company headquartered in Tarragona, Spain; provides vehicle testing, engineering, and cybersecurity services including penetration testing; operates globally with a focus on automotive safety, ADAS, CAV, and body design.
Team Secure Spain
Spain-based cybersecurity firm specializing in personnel deployment and enterprise-level security services; offers penetration testing and cybersecurity expertise, with a focus on protecting businesses in Spain.
Alvea Soluciones Tecnológicas
Alvea Soluciones Tecnológicas is a Spanish IT and cybersecurity company founded in 2018, with 120 employees and a 1.3% YoY growth. They specialize in consulting, digital transformation, and cybersecurity services, including penetration testing and Red Team exercises, to help clients enhance security and achieve digital objectives. Headquartered in Madrid, they serve the Spanish market with a focus on secure digital solutions.
Excem Technologies
Excem Technologies is a private high-tech firm based in Madrid, Spain, specializing in cybersecurity and IT services; with 45 employees and a focus on penetration testing services, including automated and manual vulnerability assessments, to help organizations identify security weaknesses.
K-LAGAN
Spain-based technology and consulting firm specializing in IT, innovation, and engineering solutions; offers cybersecurity services including penetration testing, with offices in Madrid and Barcelona.
A3Sec
A3Sec is a cybersecurity IT services and consulting firm based in Madrid, Spain, with 89 employees and 4.1% annual growth. They specialize in detection, prevention, and incident response, including penetration testing and attack simulation, supported by dynamic vulnerability management and application analysis. The company has a web presence with 7,862 monthly visits and ranks #2,582,478 globally, actively engaging in cybersecurity news and social media.
Cuatroochenta
IT services and consulting company based in Spain; offers cybersecurity services including penetration testing, security audits, and red teaming through its Sofistic unit; 142 employees; founded 2011; EUR 32.7M market cap; $14.1M funding; recent acquisition of MPservices; active in digital solutions, business intelligence, and legal consulting; global web presence with 7,598 monthly visits and ranked #2,384,246 worldwide.
Ayesa
Ayesa is a Spain-based global provider of technology and engineering services, with 5,209 employees and $692.8M annual revenue. They specialize in digitalization, sustainability, and energy transition, offering services in technology consulting, engineering, IT & cloud infrastructure, data intelligence & AI, civil engineering, project management, and cybersecurity, including penetration testing and ethical hacking.
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Truesec
Cybersecurity company specializing in computer and network security; 261 employees, $6.6M annual revenue, founded 2005, headquartered in Sweden (Stockholm); offers penetration testing, secure development, and infrastructure consulting, with recent activity in malware response and vulnerability management.
Telia Cygate
Swedish IT services and consulting firm founded in 1978; 588 employees with +4.0% YoY growth; offers secure IT infrastructure, digitalization, and cybersecurity including penetration testing; part of Telia Company; web presence of 6,940 monthly visits and ranked #2,481,616 globally.
Truesec
Cybersecurity firm headquartered in Stockholm, Sweden; specializes in penetration testing and offensive security services, including red teaming and simulated attack exercises.
Advania Group
Advania Group is a Swedish-based IT services and consulting firm with 165 employees and $1.4B annual revenue, operating across Nordics, UK, and Ireland; known for cybersecurity, cloud, and IT infrastructure services, and certified for penetration testing by UK NCSC.
Kordia
Kordia is a New Zealand-based private telecommunications provider with 303 employees and $131.4M in annual revenue; specializes in connectivity, cyber security, and mission-critical solutions. The company offers comprehensive penetration testing services, including network boundary review and application security assessments, highlighting its offensive security capabilities. Kordia maintains a modest web presence with 10,857 monthly visits and competes globally with a ranking of #2,094,778.
MedSecTesting
Cybersecurity testing company for medical devices; provides penetration testing, code reviews, reverse engineering, and cloud configuration services; founded 2023; 2 employees; based in South Brisbane, Australia; follows OWASP, CIS, ISO, TGA, FDA, and MDR standards.
Viden
Defense & Space company specializing in cybersecurity consultancy and cyber physical systems testing laboratories; provides penetration testing services across applications, web, network, wireless, OT/IOT, social engineering, and physical testing; 10 employees; Founded 2017; Based in Braddon, Australia.
Ionize
Ionize is a private Australian cybersecurity firm specializing in security consulting, managed services, and penetration testing; 25 employees with 14.7% YoY growth, founded in 2008 and headquartered in Canberra, Australia. Recognized as a leading sovereign cyber security provider and a defense industry security program member, they focus on security operations, testing, and governance.
Azuma Design
Engineering services company specializing in compliance testing, industrial design, and penetration testing for building components; 4 employees with -28.6% YoY growth; headquartered in Sydney, Australia; accredited by NATA and SAI Global.
Risk Associates - EMEA & Asia
IT services and consulting company specializing in cybersecurity, risk, compliance, and information governance; offers penetration testing services as confirmed by their dedicated webpage; headquartered in Australia with 123 employees (+32.8% YoY growth), founded in 2004, serving global clients with a market rank of #4,529,108 worldwide and #74,175 in their country.
Insicon Cyber
Australian cybersecurity firm based in North Sydney; provides penetration testing services including managed autonomous pentesting; confirmed by contact and operations pages, industry reports, and partnership details.
Cxo Security Pty Ltd
Australian cybersecurity firm based in Sydney; specializes in penetration testing, external pentesting, and red teaming services; registered in New South Wales with ABN 14 648 798 618; maintains an AU-specific page (sekuro.io/au).
Vokke
Vokke is an Australian-based digital technology company headquartered in Melbourne, specializing in cybersecurity, digital products, and infrastructure solutions; confirmed to provide penetration testing services through third-party references, with operations registered under ABN 21 619 845 993.
CSIRO
CSIRO is a government-funded research organization in Australia with 4,002 employees and $1.0B annual revenue; it has a long history of scientific innovation and conducts research across sectors including energy, space, and AI. The organization also offers cybersecurity services such as penetration testing and vulnerability assessments, supported by credible sources.
Cyber Collective Australia
Australian cybersecurity firm based in North Sydney; specializes in penetration testing and ethical hacking services, offering certificates and consulting. The company is located at 203/275 Alfred Street, North Sydney 2060, and actively promotes its pentest services through its website.
Kaine Mathrick Tech - Cyber-First Managed Services
Australian IT services and consulting company specializing in cyber security, IT support, and technology solutions; 69 employees with 25.8% YoY growth; explicitly references penetration testing and ethical hacking services across multiple pages, highlighting active defense testing capabilities.
Productiv
Australian-based private IT solutions provider founded in 2013; 9 employees; specializes in cyber security, digital transformation, managed IT, and networking for SMEs; explicitly offers penetration testing, including quarterly security assessments and exploit testing, demonstrating active security testing capabilities.
Techware
Australian IT services and consulting firm specializing in managed IT, cybersecurity, and penetration testing; 15 employees with 14.3% YoY growth; founded 1991; headquartered in Clayton, Victoria; offers proactive security testing including vulnerability assessments and simulated cyberattacks.
Secure Iss
Australian cybersecurity firm providing 24/7 security operations and penetration testing services; headquartered in Southport, Queensland, with ABN registration (70118831119) confirming Australian incorporation. The company actively offers security assessments and penetration testing.
Vumetric by TELUS
Vumetric by TELUS is a private cybersecurity company specializing in penetration testing and security audits; founded in 2007 with 16 employees and a -36.4% YoY growth. Based in Montréal, Canada, it offers services including external, internal, web application, and medical device penetration testing, as well as cloud security and SCADA cybersecurity assessments. The company has 16,557 monthly website visits and a global rank of #1,615,415, competing in the cybersecurity market with firms like simventions, nou systems, and lhp engineering solutions.
Sabytel Technologies, Inc.
Canadian cybersecurity company founded in 2002; headquartered in Ottawa, Ontario, Canada; offers penetration testing services including application, wireless, and web testing, as well as social engineering and phishing assessments; emphasizes a business-first approach to cybersecurity resilience.
Bell
Bell is Canada's largest private telecommunications company, headquartered in Montreal, with 14,726 employees and $17.5B annual revenue. It provides broadband, wireless, Internet, TV, and media services; during evaluation, it was confirmed that Bell offers penetration testing and offensive security services, including red team testing and threat-led penetration testing (TLPT), highlighting its cybersecurity capabilities.
RHEA Canada
Defense and space manufacturing company specializing in security and lifecycle system engineering; 21 employees (+8% YoY growth), $12.3M USD revenue, founded 1992, based in Montreal, Canada; offers cybersecurity services including penetration testing, breach detection, and threat intelligence.
Inforica
Canada-based cybersecurity firm headquartered in Mississauga, Ontario; offers penetration testing services to evaluate and improve client security environments, emphasizing corporate innovation and technological disruption.
Cybersecurity Umbrella
Cybersecurity Umbrella is a private IT services and consulting company specializing in proactive cybersecurity solutions; 27 employees with 45.8% YoY growth, founded in 2016 and based in Toronto, Canada. The firm offers services including penetration testing, threat detection, incident response, and digital infrastructure security, competing with firms like i-source infosystems and enigma.
247 Labs
Canadian custom software and mobile app development company based in Toronto; provides enterprise software solutions and cybersecurity services including penetration testing, with a focus on digital transformation.
Coral eSecure Private Limited
Canadian-based cybersecurity consulting firm specializing in penetration testing, privacy, and compliance standards; with 20+ years of experience, $10M annual revenue, and a focus on certification support for standards like SOC, NIST, HIPAA, GDPR, and ISO 27701.
Realize Security
Cybersecurity company specializing in penetration testing and security assurance; CREST-approved and UKAS-accredited; 2 employees with +200% YoY growth; headquartered in London, UK.
Rootshell Security
Rootshell Security is a UK-based private IT & Services company specializing in vulnerability management and penetration testing; 35 employees with 1.9% YoY growth, founded in 2019, headquartered in Basingstoke, UK. It is a leading provider of Penetration Testing as a Service (PTaaS), combining innovative technology with seasoned professionals to deliver vendor-agnostic security solutions and continuous threat exposure management.
Sentrium Security
UK-based cybersecurity consultancy founded in 2018; 4 employees with 16.7% YoY growth; CREST-approved provider specializing in application, cloud, and penetration testing services, offering comprehensive vulnerability assessments and risk reduction.
Forfend Information Security
Cybersecurity consultancy based in Birmingham, UK; 4 employees with 33.3% YoY growth since 2022; specializes in penetration testing, application security, and wireless network testing, emphasizing comprehensive support and client engagement.
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Pentest Limited
Cybersecurity company specializing in penetration testing, red teaming, and consultancy services; 21 employees, $9.7M annual revenue, founded 2001 in Altrincham, UK; offers tailored testing, compliance, workshops, and research activities, with a global web rank of #3,838,798 and 4,379 monthly visits.
RM Information Security
RM Information Security is a UK-based private cybersecurity consultancy specializing in penetration testing and information security. Founded in 2015 and employing 6 staff, they focus on expert, communication-driven services with active penetration testing offerings, including application security and vulnerability exploitation. They are headquartered in Manchester, UK, with a modest online presence of 1,068 monthly visits and a global rank of approximately 12.7 million.
Surecloud Cyber Services
Cybersecurity company based in Gloucester, UK; specializes in penetration testing, including infrastructure and cloud security testing, with active vulnerability assessment and attack simulation capabilities.
CODA Security
Cybersecurity consultancy specializing in computer and network security; founded 2017, 4 employees, based in Leamington Spa, UK. Offers penetration testing, risk management, vulnerability assessment, and bespoke cybersecurity services; emphasizes high-quality, client-focused solutions and invests heavily in personnel.
Secarma Ltd
Cybersecurity company specializing in penetration testing services; based in Manchester, UK, with headquarters at 3 Archway, Birley Fields, Manchester, M15 5QJ; UK registered company number 04217114; explicitly offers penetration testing and cybersecurity assessments.
CODA Security Limited
UK-based cybersecurity consultancy specializing in bespoke services; offers penetration testing, vulnerability assessments, and risk management with experienced principal-led teams. Headquartered in Leamington Spa, Warwickshire.
Cyber Defence Ltd
Cyber Defence Ltd is a UK-based cybersecurity firm specializing in modern security operations, threat intelligence, and penetration testing; offers goal-driven pentest services across diverse environments, supported by CREST accreditation, and operates primarily in the UK and Europe.
Cyberlab
CyberLab is a UK-based cybersecurity firm specializing in penetration testing services; it explicitly offers penetration testing as a core service and is headquartered at Bridgford House, Heyes Lane, Alderley Edge, SK9 7JP.
Toro Solutions
UK-based security and investigations company founded in 2015, with 13 employees and a focus on cyber, physical, and personnel security. Known for creating the UK's first Red Team penetration test, it provides active penetration testing, cyber attack simulation, and security consultancy services, serving government and business clients globally.
Bulletproof (Cyber Security)
UK-based private cybersecurity firm with 96 employees (+0.8% YoY growth), $3.0M annual revenue; specializes in penetration testing, data protection, and compliance services; registered at 20 Grosvenor Place, London, and based in Stevenage, Hertfordshire; ranks #1,574,985 globally and #154,108 in the UK; active in cybersecurity & compliance categories including ISO 27001, SOC 2, GDPR, and red team assessments.
𝐍𝐞𝐭𝐟𝐨𝐫𝐭𝐞 𝐂𝐨𝐧𝐬𝐮𝐥𝐭𝐢𝐧𝐠 𝐋𝐭𝐝
Cybersecurity solutions company specializing in advanced penetration testing services; based in London, UK, founded in 2023, with 2 employees and 100% YoY growth. Focuses on safeguarding digital assets and fortifying defenses against cyber threats.
Talion Cyber Security
Cybersecurity company specializing in hybrid cybersecurity services and penetration testing; 94 employees with 3.3% YoY growth; founded in 2020; based in Camberley, UK. Known for providing defense-grade cybersecurity solutions and explicit penetration testing services, with a focus on identifying vulnerabilities through simulated attacks.
DigitalXRAID
Cybersecurity company specializing in penetration testing and security services; provides CREST-accredited web and internal penetration testing with active attack simulation capabilities; based in the United Kingdom with 39 employees and $8.6M annual revenue.
LRQA
UK-based risk management and certification company with 2,098 employees and $750.5M revenue; provides penetration testing services including CREST-certified and web application testing, with a focus on cybersecurity and quality assurance.
QinetiQ
British defence technology company based in Farnborough, Hampshire, UK; provides penetration testing services including CREST-certified security assessments and real-world attack simulations.
Jumpsec
UK cybersecurity firm Jumpsec Limited offers bespoke consultancy and CREST-certified penetration testing services, including application and threat-led pentests; based in London and Surrey, emphasizing technical excellence and expert-driven approaches.
Prism Infosec
Cybersecurity firm based in Cheltenham, UK, specializing in penetration testing, red teaming, and GRC services; provides assessments, testing, and response solutions to enhance security posture.
Acora - IT, Cyber & AI
UK-based IT services and consulting company with 337 employees and $63.5M revenue; specializes in secure digital transformation and offers explicit penetration testing, red-teaming, and attack simulation services; operates in IT infrastructure, security, and cloud solutions.
Kocho
UK-based cybersecurity firm specializing in Microsoft identity, security, and cloud solutions; offers penetration testing services and security consulting; registered in England and Wales (company number 04308824), with a London office.
SEC-TEC LIMITED
UK-based cybersecurity firm founded in 1999; specializes in penetration testing, PSN Health Checks, and InfoSec services; headquartered in Erith, Kent, with active operations serving organizations worldwide.
Exponential-e
UK-based IT services and consulting company providing secure cloud, connectivity, cyber, and voice solutions; 492 employees, $255.7M revenue, founded 2002, headquartered in London. Offers penetration testing, red team testing, and website security testing, with a focus on active cybersecurity testing and exploitation simulation.
Pentest Limited
UK-based cybersecurity company founded in 2019; registered at 22 Great James Street, London, with company number 11925182; provides manual penetration testing, red teaming, and security consultancy services.
Sodium Cyber Ltd
Cybersecurity consultancy specializing in penetration testing and security assessments; based in Worcestershire, UK with 2 employees, founded in 2020. Offers web application and infrastructure pentests, cloud security, secure code reviews, and maritime systems security; 208 monthly website visits.
Boxxe
UK-based IT solutions provider specializing in hardware, software, managed IT services, and cybersecurity; explicitly offers penetration testing (pentest) services as part of its cybersecurity portfolio; registered in England and Wales with a York headquarters.
Securious - Data and Cyber Security
Cybersecurity compliance and pentesting company based in Exeter, UK; 11 employees with 18.2% YoY growth; founded in 2007; provides PCI DSS, ISO 27001, Cyber Essentials, and penetration testing services to UK and international clients.
Cybergen® Security
Cybergen® Security is a UK-based IT services and cybersecurity consulting firm founded in 2023, with a focus on penetration testing, red teaming, and threat mitigation. The company provides CREST-accredited penetration testing and 24/7 managed detection and response, emphasizing proactive security testing and vulnerability identification, despite having only 1 employee.
Protection Group International
Protection Group International is a UK-based security and investigations firm specializing in digital resilience, security consulting, and cyber security services; with 77 employees (+10.6% YoY growth), $15M annual revenue, founded in 2013 in London. PGI provides CREST-aligned penetration testing services, demonstrating formal technical standards, and serves a global client base including governments and NGOs. The company operates in multiple languages and maintains active social media engagement.
GoDefend (Cyber Security)
Cybersecurity company based in the United Kingdom; specializes in data security software, penetration testing, breach detection, and compliance solutions; 5 employees, founded 2018, $3.3M funding, recent £250K investment to grow threat detection tech; competes with qingteng cloud security and sonet.io.
Bridewell
Cybersecurity company based in Reading, UK, specializing in computer and network security; 224 employees (+7.9% YoY growth), $6.0M revenue, founded 2013; provides penetration testing and security consulting, trusted by critical infrastructure organizations and highly regulated sectors.
CYFOR Secure | Cyber Security
Cybersecurity company based in Manchester, UK, with $4.1M annual revenue; specializes in penetration testing, digital forensics, incident response, vulnerability assessments, dark web monitoring, and cybersecurity audits; founded in 2002.
Cyberfort
UK-based cybersecurity firm specializing in penetration testing services such as code reviews, cloud security testing, AI/LLM testing, and application/web/network/internals testing; performs active attack simulations to identify vulnerabilities.
Acutest
UK-based software testing and quality assurance consultancy; offers penetration testing services; registered in York, England, with additional UK addresses; specializes in testing software, business processes, and IT to improve digital transformation projects.
Qualitest
IT services and consulting company specializing in AI-led quality engineering, software testing, and cybersecurity including penetration testing and red team services; 3,735 employees; Founded 1997; London, UK; $220M revenue; Global rank #369,569; 93,202 monthly visits; 3.5/5 employer rating.
CCL Solutions Group
Cybersecurity and digital forensics company based in the United Kingdom; specializes in penetration testing and breach simulation services, with a focus on identifying security vulnerabilities and protecting digital assets.
KiwiQA
UK-based software testing company specializing in penetration testing; explicitly offers pentest services to reduce security risks, with a UK address at Vista Business Centre, Hounslow, TW4 6JQ. Provides comprehensive QA and testing solutions.
3B Data Security
UK cybersecurity company specializing in incident response, compliance, forensic investigations, and penetration testing; headquartered in Tunbridge Wells with operational address in Sawston, Cambridge; offers penetration testing services and extensive security consulting.
EJN Labs
UK-based private cybersecurity firm specializing in AI-powered cyber defense, including penetration testing, red teaming, and bug bounty; CREST certified; 3 employees; Founded 2022; Headquarters in United Kingdom.
TIEVA
UK-based IT services and consulting company specializing in transformative business IT solutions, multi-cloud strategies, and cybersecurity, including penetration testing services; 135 employees (+0.6% YoY growth); founded 2007; headquartered in Leeds, UK.
FluidOne
UK-based IT services and consulting firm specializing in secure data, voice, and cloud solutions; offers penetration testing and cybersecurity services; 152 employees, $132.4M revenue, founded 2006, headquartered in London, UK; recognized for high NPS and recent UK expansion.
SRM - Security Risk Management Ltd
UK-based private information services company founded in 2002; specializes in cybersecurity with explicit penetration testing services to identify vulnerabilities; 4 employees, $6.5M revenue, $16.7K seed funding, part of Arcanum Group, with recent activity in security collaborations and innovations.