DDNET Solutions
Cybersecurity and network security company specializing in penetration testing, security audits, and system integration; 5 employees with 66.7% YoY growth, founded in 2006, based in Iași, Romania.
OMEGA Trust
IT services and consulting company specializing in cybersecurity audits, penetration testing, and compliance; 10 employees; founded 2004; headquartered in Sectorul 1, Bucharest, Romania; offers cybersecurity, IT audit, and consulting services, with proven expertise in penetration testing and security certifications.
Cyberlifehacks
IT services and consulting firm based in Cluj-Napoca, Romania, with 6 employees; specializes in automotive cybersecurity, type approval support, ISO standards, and penetration testing services; active in cybersecurity automotive, ISO compliance, and secure diagnostics.
Fort Cyber
IT services and consulting company specializing in cybersecurity; provides penetration testing services; 22 employees with 269.2% YoY growth; founded 2015; headquartered in Bucharest, Romania; member of Bittnet Group.
D3 Cyber
Cybersecurity IT services and consulting company specializing in virtual-CISO, security assessments, and penetration testing; founded 2023, 7 employees, +40% YoY growth, based in Cluj-Napoca, Romania, with a focus on enterprise security and cloud governance.
Cyber Smart Defence
Cyber Smart Defence is a Romanian cybersecurity company specializing in penetration testing services; employs real ethical hackers to proactively identify vulnerabilities, based in Bucharest, Romania.
Infologica
Romanian cybersecurity firm based in Bucuresti; specializes in penetration testing and security audits, offering ethical hacking services confirmed by multiple service references.
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CharismaTech
CharismaTech is a private software development company based in Cluj-Napoca, Romania, founded in 2018 with 3 employees. External sources identify them as a cybersecurity firm offering penetration testing and security awareness training, expanding their core services beyond internal listings. They focus on security, compliance, and risk management, with active engagement on social media.
Dataeye Consulting
Cybersecurity and GDPR consulting firm based in Bucharest, Romania; offers penetration testing, vulnerability assessments, and GDPR compliance services; explicitly lists penetration testing as a core service, performing authorized tests to identify vulnerabilities in applications, websites, and online stores.
SysBlue Cyber Solutions
IT services and consulting company specializing in information security and managed cybersecurity; offers comprehensive penetration testing services; based in Bucuresti, Romania with 2 employees and a growing presence in the Romanian market.
ACE CONSULT
Romanian-based IT, financial, and business solutions provider; offers penetration testing services as part of its security solutions; located in Sibiu, Romania with over ten years of experience.
LooseByte
Cybersecurity company based in Cluj, Romania; offers high-quality cyber security solutions including penetration testing services to help businesses stay ahead of cyber threats.
OURWEB Group
Romanian cybersecurity and digital solutions provider specializing in penetration testing, including web and mobile app pentesting; registered at 7 Pomilor Street, Grosi, Maramures County, Romania; offers tailored software solutions, security assessments, and investigative services.
Blackbox Security
Romanian cybersecurity company based in Bucharest; specializes in penetration testing, vulnerability management, and NIS2 compliance solutions; offers controlled exploitation, attack simulation, and detailed reporting services.
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Aegis Core Tech
Romanian cybersecurity firm specializing in end-to-end software, energy, and AI solutions; offers penetration testing, threat modeling, and secure code analysis services; headquartered in Sector 1, Bucharest.
Remilt Secure
Romanian cybersecurity firm based in Bucharest; specializes in penetration testing and cybersecurity audits with tailored solutions; registered in 2018 with CUI 39893490.
The Romanian National Cyber Security Directorate
Romanian government-affiliated cybersecurity agency providing training, risk management, and penetration testing services; 80 employees (+32.3% YoY growth), founded 2021, based in Romania. DNSC explicitly offers penetration testing (ethical hacking) services, as evidenced by multiple references on their website, and serves as the national authority for civilian cyberspace security in Romania.
Blackshell
Cybersecurity firm based in Bucharest, Romania; specializes in penetration testing and vulnerability scanning through its Bluefin platform; headquartered in Sector 1, Bucharest, with a LinkedIn presence confirming its Romanian base.
Cyber Squad
Cyber Squad is a Romanian cybersecurity company headquartered in Bucharest since 2007, specializing in cyber security and IT management. They offer advanced AI surveillance, human + AI monitoring, and enterprise defense solutions, with explicit penetration testing services including vulnerability assessments and penetration testing.
Team Secure Romania
Romanian-based cybersecurity company specializing in penetration testing, cybersecurity consulting, and managed security services; offers web, network, API, and mobile penetration testing with automated and manual assessments; headquartered in Bucharest, Romania.
Blue Lab Consulting
Romanian cybersecurity consulting firm specializing in IT audits, ISO 27001 and ISO 9001 certifications, GDPR & GRC consulting, DPO & CISO services, and penetration testing; headquartered in Bucharest, Romania, with verified contact details and a focus on security assessments.
Spearhead Systems
Cybersecurity and IT monitoring company based in Bucharest, Romania; specializes in full-stack observability and cloud computing; offers penetration testing services as part of security solutions.
Fortisec
Cybersecurity firm specializing in penetration testing for web, mobile, and infrastructure; based in Romania with a tailored approach to security assessments.
Zeroday.PRO
Romanian-based cybersecurity company specializing in penetration testing and ethical hacking; offers network penetration testing, vulnerability assessments, and web application security services. Focuses on security evaluations and ethical hacking with a team of expert ethical hackers.
Deloitte
Global professional services firm with a Romanian presence, employing 355,547 staff (+12.6% YoY), and generating $67.2B annual revenue; offers comprehensive cybersecurity services including penetration testing at application and infrastructure levels, with offices in Bucharest, Cluj-Napoca, and Timisoara.
Ciatrine Security
Romanian IT security company founded in 2017; specializes in penetration testing, risk management, and information protection; 1 employee; headquartered in Constanta, Romania; known for quality security services and expert consultancy.
Bitdefender
Cybersecurity software company based in Bucuresti, Romania; 1,688 employees, $224.8M revenue, $187M funding; offers threat prevention, detection, response solutions, and explicit penetration testing services including network, web, mobile, and API security validation.
ACROM
ACROM is a Romanian IT services and consulting firm founded in 2004, with 87 employees and 21.8% YoY growth; specializes in full lifecycle IT project management, cloud networking, and restaurant technologies. They explicitly provide penetration testing services, emphasizing cybersecurity expertise. The company has a web presence of 190 monthly visits and competes with firms like ontrex, securemetric, and it-one.
CLICO Romania
Cybersecurity company based in Romania; specializes in penetration testing, security audits, and network security solutions; 6 employees, founded in 1991, part of CLICO Group, with a focus on comprehensive security services and a presence in multiple countries.
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Zitec
Romanian-based software and digital services company headquartered in Bucharest; offers custom software, eCommerce, cloud, digital marketing, and cybersecurity including CREST-accredited penetration testing; registered in Romania with NRC J2003007701408 and CUI RO 15496736.
saWEB
saWEB is a Romania-based private technology and internet company founded in 2017, with 1 employee and 66.7% YoY growth. They specialize in web design, SEO, branding, web graphics, and cybersecurity, including penetration testing services; 17 years of experience in digital solutions. The company attracts 651 monthly visits and focuses on web development, online promotion, and cybersecurity.
Zer0 Day Technologies
Romanian cybersecurity firm based in Bucharest; specializes in offensive security, penetration testing, and red teaming; offers active directory, web application, and network penetration testing services.
Wirtek Romania
IT services and consulting company based in Romania; specializes in digital solutions, website and app development, and cybersecurity including penetration testing; 56 employees with 21.3% YoY decline; founded 2006; 3,620 monthly visits, global rank #4,411,656; offers offensive-security services like penetration testing, with documented client activities.
Cyber GOD
Romanian cybersecurity firm based in Bucharest; specializes in penetration testing for web and mobile applications using tools like Burp Suite, Acunetix, and Kali Linux; provides offensive security assessments and testing services.
ITPS
ITPS is a Romanian IT and services company specializing in infrastructure solutions, security audits, and penetration testing; with 27 employees, founded in 2005, and based in Timisoara, Romania. They explicitly provide pentest services, testing vulnerabilities and exploitability to improve cybersecurity.
CYSCOE - Cyber Security Cluster of Excellence
Cybersecurity services provider based in Romania; specializes in penetration testing with dedicated service pages and references to independent professional pentest offerings; 1 employee, -14.3% YoY growth, headquartered in Bucuresti, Romania.
TopCertifier
Romania-based ISO certification and cybersecurity consultancy; offers ISO standards (ISO 9001, ISO 14001, CMMI, HACCP, PCI DSS, SOC) and penetration testing services including Vulnerability Assessment and Penetration Testing; headquartered in Bucharest, Romania.
AskYourQA
Romanian QA automation company based in Cluj-Napoca; specializes in customized automation testing solutions and penetration testing services, with a focus on security assessments and shift-left development approaches.
S.C. Orange România S.A.
S.C. Orange România S.A. is a private telecommunications provider headquartered in Bucharest, Romania, with 23 employees (+9.7% YoY growth) and over $1 billion in annual revenue. It has a strong online presence with 6.3 million monthly website visits and ranks #10,169 globally. The company explicitly offers penetration testing and security assessment services, supporting its role in cybersecurity and offensive security capabilities within the telecom sector.
Blackbox Information Security
Cybersecurity firm specializing in penetration testing, ethical hacking, and threat intelligence; founded 2022; based in Bucharest, Romania; 1 employee; provides security assessments, red teaming, and incident response services.
ITUniversityRo
Cybersecurity training and consulting company based in Ploieşti, Romania; offers web security assessment, penetration testing, wireless/mobile penetration testing, security consulting, and compliance audits; specializes in cybersecurity education and certification.
Roweb (part of Sirma Group)
Private software development firm based in Pitesti, Romania; 85 employees, $20M revenue; specializes in custom software, web, mobile, and e-Commerce solutions; offers penetration testing services to simulate real-world attacks and identify vulnerabilities; founded 2004; global market rank #5,367,269, country rank #53,590.
BrainCap
Romanian cybersecurity and IT services company specializing in project management, process modeling, IT security, and infrastructure management; offers penetration testing (pentesting) services including vulnerability assessments and simulated cyber attack testing; headquartered in Bucharest, Romania with registration no. J40/11790/2008, CUI: RO24163684.
AROBS Group
AROBS Group is a Romania-based software development company founded in 1998, with 470 employees and $3.9M annual revenue; it has received $62.2M in funding, operates 20 branches globally, and specializes in software services including cybersecurity and penetration testing, recognized as a Deloitte Best Managed Company 2022.
PwC
PwC is a global professional services firm with a significant presence in Romania, operating since 1991 with offices in Bucharest, Cluj-Napoca, and Timisoara; 120,836 employees; $55.4B annual revenue; provides penetration testing services including offensive security and red-team engagements, emphasizing trust, technology, and outcomes.
PRIVTECH SOLUTIONS
Romania-based IT services and consulting firm specializing in AI and cybersecurity; offers penetration testing, business consulting, and automation with 2 employees and 50% YoY growth • Industry: IT Services and IT Consulting; Headquarters: Oradea, Romania; Website: https://www.privtech.ro
Avestim
Romanian cybersecurity firm specializing in penetration testing and ethical hacking; registered in Suceava, Romania, with a focus on cyber security assessments, hardware development, networking, and cloud services.
Probitas
Cybersecurity firm based in Bucharest, Romania, specializing in penetration testing services; offers comprehensive security assessments to identify vulnerabilities and enhance cybersecurity defenses; headquartered in Romania, with a focus on integrating physical and cyber defense solutions.
InQbit Innovations
Cybersecurity company based in Bucharest, Romania; specializes in advanced penetration testing and risk management; headquartered at Str. Peroni 14-16, Bucharest; focuses on expanding technology beyond limits.
Feel IT Services
Romania-based IT company in Iași offering nearshore/inshore software development, product innovation, managed services, and 24/7 support; specializes in penetration testing services including network, web app, mobile, and social engineering testing with a defined methodology.
evozon
IT Services and IT Consulting company based in Romania; 246 employees, $18M revenue, founded 2005, headquartered in Cluj-Napoca. Offers software development, AI/ML, data science, chatbots, cloud, and penetration testing services, with a focus on security testing and vulnerability assessments.
Nokto Studios
Romania-based engineering consultancy specializing in embedded product development with end-to-end services; also offers penetration testing (pentest) cybersecurity consultancy, supporting offensive security activities.
Intrudify
Cybersecurity company based in Romania; specializes in AI-powered penetration testing services with a focus on high-quality offensive security solutions. Registered as INTRUDIFY SRL in Bucharest, with a clear market emphasis on advanced pentest offerings.
Cyberdeck Sentry
Cyberdeck Sentry is a Romanian cybersecurity company headquartered in Ilfov, Romania, operating under NEOTECK SERVICES SRL. It specializes in penetration testing, vulnerability assessments, and comprehensive security solutions, serving clients with expert IT security consulting and actionable cybersecurity services.
BetterQA
Romanian software testing company headquartered in Cluj-Napoca; provides quality assurance and cybersecurity services including penetration testing, with a focus on security testing, simulated attacks, and web security.
CC&a
Cybersecurity firm headquartered in Bucharest, Romania; provides IT and physical penetration testing services for business protection and risk intelligence.
Romanian cybersecurity consortium led by certSIGN supporting EU NIS2 compliance
Romania-based cybersecurity consortium led by certSIGN; includes members like Bit Sentinel and CybrOps offering penetration testing and offensive security services; supports EU Agency for Cybersecurity under NIS2 Directive.
TRU Solutions
Cybersecurity firm based in Romania; specializes in penetration testing with CREST certification, offering external and internal security assessments, and providing detailed reports and remediation. Founded in 2020, with $2M-$5M revenue and 1 employee.
Accesa.eu
Accesa.eu is a Romanian IT services company based in Cluj-Napoca; it specializes in digital transformation, software development, and cybersecurity, explicitly offering penetration testing services including vulnerability assessments, penetration testing, and code reviews. Since 2013, it has grown from a team of 14 to a larger organization serving major clients like MediaMarktSaturn, emphasizing innovation, trust, and growth-driven partnerships.
All Safe
All Safe is a Romania-based cybersecurity firm specializing in computer and network security, offering penetration testing and red teaming services; it operates with a single employee and maintains a modest web presence with 388 monthly visits.
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SPARK42
Cybersecurity company specializing in penetration testing; 3 employees, founded 2024, based in Bratislava, Slovakia; provides vulnerability assessments, threat modeling, attack surface management, and physical security testing.
Remediata
Remediata is a cybersecurity firm based in Bratislava, Slovakia, founded in 2023, with 3 employees. It specializes in penetration testing services across infrastructure, cloud, web applications, mobile apps, and wireless networks, helping organizations enhance their security.
Haxoris - Get Hacked by Us!
IT services and consulting firm specializing in penetration testing and ethical hacking; 4 employees; founded 2024; headquartered in Bratislava, Slovakia; offers professional ethical hacking services and penetration testing.
DIGMIA s.r.o.
DIGMIA s.r.o. is a Slovakia-based private IT services provider specializing in IT infrastructure, cloud solutions, and penetration testing; with 7 employees, $193.9K revenue, founded in 2006, and known for ethical hacking and security services across Europe.
Binary House
Binary House is a Slovak cybersecurity firm specializing in penetration testing, security audits, and vulnerability analysis; founded in 2017, with 2 employees, $584.6K revenue, and based in Bratislava, Slovakia.
Nethemba
Nethemba is a Slovak IT security company specializing in web application security and penetration testing; it has 5 employees, was founded in 2007, and generates about $94.4K annually. The firm offers penetration testing, security audits, RFID security audits, and active security research, distinguishing itself as the only Slovak/Czech provider of RFID security audits.
DataCentrum, s.r.o.
IT services and consulting company specializing in cybersecurity; offers penetration testing, application security, offensive security, and red teaming; founded 2006, 2 employees, headquartered in Nitra, Slovakia; active in industry discussions on AI and space data centers.
Invidia solutions a.s.
IT services and consulting company specializing in cybersecurity, data security, and identity protection; offers penetration testing, security audits, and business continuity planning; 6 employees, founded 2011, headquartered in Ružinov, Bratislava, Slovakia, with 20% YoY growth.
QPP a.s.
IT services and consulting company based in Bratislava, Slovakia; 23 employees with -2.4% YoY growth; specializes in IT management, QA, testing, and penetration testing services for telecom, finance, and industrial sectors; founded in 2008; known for customizable tool Qaron.
Hacktrophy
Cybersecurity company specializing in penetration testing and security services; founded in 2017 with 2 employees in Bratislava, Slovakia • Focuses on protecting websites and apps from cyber-attacks through ethical hacking, vulnerability testing, and bug bounty programs.
Istrosec
Cybersecurity company headquartered in Petržalka, Bratislava, Slovakia; provides threat intelligence, incident response, and cyber advisory services; offers penetration testing (ethical hacking); ISO/IEC 27001:2013 certified and TI accredited.
Synchronix, A. S.
Cybersecurity firm headquartered in Bratislava, Slovakia; provides penetration testing services and risk analysis software; known for SAP partnership and reliable IT security solutions.
Cyllium
Slovakia-based cybersecurity firm providing comprehensive information security and cyber defense services; offers penetration testing and ethical hacking with certified professionals; headquartered in Bratislava, Slovakia at Bottova 2A.
Binary Confidence
Binary Confidence is a Slovak cybersecurity firm based in Bratislava, providing penetration testing and vulnerability assessment services. It is a Slovak-registered entity (s.r.o.) with contact details including a Slovak address and phone number, and explicitly offers cybersecurity testing solutions.
Wds Solutions S.r.o.
Slovak cybersecurity firm based in Trenčín; provides penetration testing and security audit services; registered with IČO 46450424 and DIČ 2023387960; specializes in vulnerability assessment and security improvement.
Csfit
Cybersecurity firm based in Bratislava, Slovakia; specializes in hybrid transformation, sophisticated cyber security solutions, and penetration testing services; provides complex data and application protection from cyber attacks.
VNET
VNET is a Slovakian telecommunications provider with 57 employees and 28.6% YoY growth; offers server hosting, cloud, internet, and cybersecurity services including penetration testing; founded in 2002, with USD 370K revenue, based in Petržalka, Bratislava.
IT Association of Slovakia (ITAS)
IT Association of Slovakia (ITAS) is a private IT services and consulting firm founded in 1999 with 7 employees, based in Bratislava, Slovakia. It specializes in digital transformation, education, legislation, and cybersecurity, notably offering white-box penetration testing, infrastructure audits, and design services; it is the largest IT association in Slovakia with a focus on promoting digitalization and improving public sector services.
Seal It Services, S.r.o.
Slovak-based IT services company in Bratislava; provides cybersecurity solutions including penetration testing (penetračné testy) and security audits; offers remote access tools, customer monitoring, and IT management services; registered in Slovak commercial register.
SophistIT
IT services and consulting company specializing in cybersecurity, including penetration testing and security audits; 5 employees; founded 2016; headquartered in Bratislava, Slovakia; offers advanced cybersecurity solutions with a focus on real-world attack simulations and detailed reporting.
Kolas
Cybersecurity company based in Slovakia; provides professional penetration testing and vulnerability audits to identify security weaknesses, with a focus on network security solutions. Headquarters in Ružinov, Slovakia.
Moxymind
Software development and testing company specializing in functional and performance test automation; provides penetration testing services with hands-on experience using Burp Suite Pro; 27 employees, 32.1% YoY growth, founded 2014 in Bratislava, Slovakia.
CSIRT.SK
Government cybersecurity organization based in Bratislava, Slovakia; 20 employees with -7.7% YoY growth; founded in 2009; provides security incident handling, vulnerability management, penetration testing, and cloud security services; actively involved in penetration testing for web applications.
Sofos, A. S.
Slovak company based in Bratislava; specializes in IT security services including penetration testing (pentest); offers industrial automation, communication, data measurement, and kiosk solutions.
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.
National Security Authority Slovakia
Government agency in Slovakia responsible for national security, cybersecurity, and information protection; 35 employees (+22% YoY growth), founded 2001, based in Bratislava. Provides cybersecurity services including penetration testing for government systems, manages cryptographic and trust services, and maintains an active online presence with 31,633 monthly visits.
iServices s.r.o.
iServices s.r.o. is a Slovakia-based private IT and cybersecurity firm founded in 2007 with 4 employees; specializes in IT security solutions including SAFETICA DLP and ESET Enterprise Inspector; offers penetration testing, ethical hacking, and security analysis services; emphasizes quality solutions to boost client competitiveness; small team with 25% monthly growth and 881 monthly website visits.
IT Pomoc
Slovak cybersecurity company based in Bratislava; specializes in penetration testing, including ethical hacking, internal/external testing, and application security assessments. The firm has over 30 years of experience and serves more than 400 clients across the EU.
Accura
Cybersecurity firm based in Bratislava, Slovakia, specializing in penetration testing, ethical hacking, and comprehensive security assessments; offers end-to-end guidance for IT/OT asset management with cross-sector expertise to improve operational resilience.
SecTec
IT services and consulting company specializing in IT security; based in Slovakia with 8 employees and 20% YoY growth, founded in 2009; provides security solutions including penetration testing, vulnerability assessments, and security campaigns, and is a leader in security product distribution in Slovakia and Czech Republic.
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.
Kedros, a.s.
Slovakian company based in Bratislava; specializes in intelligent transport systems and network security services, including penetration testing; provides IT infrastructure solutions and security assessments.
Synergon A.s.
Synergon A.s. is a Slovakian IT service provider based in Banská Bystrica, Slovakia, specializing in comprehensive IT solutions including penetration testing; it serves clients nationwide, from small businesses to large enterprises and public institutions, and maintains strong partnerships with top IT vendors.
AlfaPro spol. s r.o.
Slovakia-based cybersecurity firm specializing in penetration testing and social engineering assessments; headquartered in Bratislava with full address at Znievska 19, 85106 Bratislava; offers remote support for Windows and iOS, with dedicated helpdesk and hotline services.
Yhman, s.r.o.
Slovakia-based IT services and consulting company specializing in network management, cybersecurity, and IT solutions; 2 employees with 100% YoY growth; offers penetration testing, outsourcing, remote access, and firewall rental services; founded 2004 in Trenčín, 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.
Remediata
Cybersecurity company based in Slovakia; specializes in penetration testing services including infrastructure, cloud, web, mobile, wireless, social engineering, and red teaming; headquartered in Žilina, Slovakia.
NICTA
Cybersecurity consulting firm based in Bratislava, Slovakia; specializes in penetration testing services including web, mobile, API, and source code assessments, as well as attack simulations; located at Perličková 12490/17, Bratislava, Slovakia.
Denevy
Cybersecurity company registered in Slovakia with a Slovak entity and office; provides penetration testing and security testing services, emphasizing its expertise in cybersecurity assessments and solutions.