Computer and Network Security in Bulgaria

Gragra.One

We are independent startup, oriented in R&D area for IT products & services. Our matter is with short relation of gamification, web services, robotics, industrial processes and not at last position - digital marketing.

11 to 50 staff

Impletec Technologies Ltd

Impletec was established with the aim to develop and provide solutions and services for DDoS Mitigation, Network Engineering, High-Load Solutions, Content Delivery and other high-level network services. At the highest possible standards, with minimum hassle and lowest expense to our customers. As a leading vendor of uptime and accessibility solutions and services we provide competitive advantage, drive sustainability and deliver trust. We cherish quality and employ only the best talent, deploy proprietary battle-proven technology and operate in multiple locations around the world. We are continually pushing ourselves to deliver innovative services and solutions that help our customers move online businesses forward. Our watchword is integrity. Our support staff and monitoring centers watch over your online business 24/7/365. We don’t rest until we are sure that your needs are proficiently catered for. We provide the uptime and online diversity your business requires. We seek to be recognized by our passion, integrity, entrepreneurialism and our innovative spirit, as we continually strive to fulfil our vision. These values guide us in all that we do and are the bedrock upon which our organization is built.

11 to 50 staff

Priorityzero

At Priority Zero, we are redefining cybersecurity with a modern, dynamic approach. As a European firm specializing in offensive security and information security audits, we bridge the gap between traditional agencies' high costs and freelance services' uncertainty. Our team includes some of the most skilled cybersecurity professionals in the region, each holding prestigious offensive security certifications. We are driven by a passion for excellence and continuously push the boundaries to deliver the highest level of expertise and protection. Trust and commitment are at the core of everything we do. We believe that building strong, transparent relationships with our clients is essential to exceeding expectations and setting a new standard in the cybersecurity industry.

11 to 50 staff

Psp Computers

If the quality of your business depends on the smooth operation of your IT equipment and infrastructure, if you have important information that should be kept private and secure, if you care for your time, you can consider subscribing to our services. We will take care and responsibility for everything related to your computers, servers, networking and other peripherals in your office. If you need any repairs done on a monitor, printer, router, computer or laptop, please do not hesitate to contact us. Whether you need to upgrade the parameters of your computer or you need to reinstall any of your software, take advantage of our repair shop. Whenever necessary you can obtain replacement hardware for the duration of the repair. All the required data can be transferred onto the replacement hardware, so you can continue working. You can request transport to and from your office and the repair shop. Phones:+359 (2) 963 07 51 +359 (2) 963 34 59 +359 (2) 439 40 70 +359 (2) 439 40 71 +359 (2) 439 40 73 Fax:+359 (2) 439 03 44 +359 (2) 439 40 72

11 to 50 staff

Computel Plovdiv Ltd. Bulgaria

Computel Ltd. is one of the first companies on the market of anti-virus and IT security solutions in Bulgaria. Established in Plovdiv, Bulgaria in 1997, the company is known as a leading integrator of information and communication systems and expert in advanced IT security solutions. In Computel we analyze every customer's business needs and offer the most suitable and cost-effective solution. In 2006 expanding its acitivites on the whole territory of Bulgaria, company established Computel Plovdiv Ltd to fit need of its clients in southern Bulgaria. Panda Security Exclusive Country Partner Microsoft Certified Partner Cisco SMB Select Partner IBM Member 3CX Preferred Partner Intel Channel Partner Dealer of the products of Lenovo, Dell, Avaya, LifeSize and others.

1 to 10 staff

Ethical Hacker

Mission: Our mission is to create a community of trust and professionalism to develop innovations in the world of computer security. Today's digital world needs new experts to meet the threats of tomorrow. We have set a goal: To develop a training center with an innovative training program that will focus on the problems and solutions in the field of eCommerce. To develop software that will enable the exchange of information and signaling state authorities to incidents related to computer security. Resources: Own servers, server rooms and optical connectivity. Team: Highly motivated team of proffesionals whit extensive experience in the design and implementation of solutions for IT security.

1 to 10 staff

Ipsec Ltd

IPSec Ltd. is a Bulgarian company specialized in provision of full services in the field of information and communication technologies. We create whole system architecture solutions by selecting the needed hardware components, installing system and application software and building communication and network infrastructure. We offer post implementation support, administration and monitoring. We also deliver services of system integration and virtualization, communication and messaging, business continuity and disaster recovery. IPSec Ltd. holds 4 Microsoft competencies-Silver Messaging, Silver Mobility, Silver Server Platform, Silver Midmarket Solution Provider. Our Mission Offering a full portfolio of services, we help our customers to meet their business goals and to cut the costs through implementation of innovative technologies. We guarantee trouble free operations and functionality of the ICT, allowing our customers to concentrate on their core business. Our Vision We seek to establish ourselves on the global IT market, through committing to our customers within the next 5 years and to contribute for the development of a better living environment. Our Values - Respect and integrity - As people, we are open and honest to our customers and we treat them with respect and integrity- Excellence, fulfillment of our commitments - As professionals, we are focused on continual self-improvement, excellence, fulfillment of our commitments and providing the highest quality- Innovation- We are committed to exploring and applying the newest and most groundbreaking technologies. Our corporate culture is based on a continuous learning and skills development that is a cornerstone to our pursuit of innovation- Sustainable business development - We value the intelligent business growth that except economic indicators, takes into consideration social and environmental elements as key factors for sustaining a long-term business growth.

1 to 10 staff

Lion Technologies Ltd

IT Project managing Building computer networks Security products and solutions for IT Security and software assets audit Technical support and maintenance Virtual IT Department Consulting in IT network and security Cryptographic tools implementation

1 to 10 staff

Rogvian

ROGVIAN is a leading ICT company, established in Sofia, Bulgaria. Rogvian provides overall engineering services for low voltage electrical systems among which- structured cabling systems - key for the office network- access control - authorizing access to the work place- video surveillance - enhancing the overall office security- multimedia systems - a necessity for the communication environment- voice alarm systems - adding another communication channel- fire alarm systems - a prerequisite for fire prevention and control. ROGVIAN is a certified partner of R&M (Reichle & De‐Massari), Panduit, Legrand, Teletek Electronics, MMC, Axis, Milestone (Gold Partner), Schneider Electric, EMKA, Cisco Systems. Since 2007 ROGVIAN managed to establish itself as a leader in the field of structured cabling systems (SCS). Recently, in 2015 and 2018, it was recognized as a leader at the prestigious annual ranking of ICT TOP 100. According to the survey, ROGVIAN falls among the top five SCS installers in the country. The company has been operating on the basis of a set of underpinning shared values. These include high business ethics in the business relationship, regular communication with the customer at every step of the project cycle, and premium service. The company’s team has been composed of highly qualified professionals, knowledgeable about the specifics of the processes, services and the overall project cycle. In addition, the company sets the environment for its continuous team professional development by courses and individual qualification programs. ROGVIAN is a socially responsible company supporting children in need. It has been implementing socially responsible projects since 2013 both individually and in cooperation with its partners.

1 to 10 staff

Pashov Audit Group

Smart contract security audits and services

1 to 10 staff

Tesseract Intelligence

Tesseract Intelligence is a leading provider of threat data and intelligence driven by a team of highly experienced, multicultural professionals that spent their previous careers dedicated to tracking cybercriminals and securing people, assets, and locations worldwide. Our Tesseract Telegram Intelligence platform blends exclusive, top-tier intelligence from across Telegram with an exceptionally user-friendly interface to provide cybersecurity professionals with direct access to the world’s largest searchable database of Stealer Logs and unparalleled volumes of intelligence from Telegram channels and groups.

11 to 50 staff

Vision Systems Ltd

Sales, integration and support of hardware and software IT products. More than 10 hardware and software products available online. IT help desk department focused on 24/7 customer support.

11 to 50 staff

Commodor Cybersecurity

COMMODOR CYBERSECURITY helps small and medium-sized businesses navigate an increasingly complex landscape of cyber risks, regulatory requirements, and digital challenges. Inspired by the commodores who guided their crews through unknown and often dangerous waters, we embrace the same mission in today’s digital world. We help organizations protect their data, systems, and reputation through practical cybersecurity solutions, risk management, and the development of a strong security culture. We believe that professional cybersecurity should be accessible, effective, and aligned with real business needs. That is why we provide flexible services that enable every organization to build the level of protection that matches its size, industry, and objectives. Steady on course. Toward clear digital horizons.

1 to 10 staff

Cyber Security Challenge Bulgaria

The European Cyber Security Challenge is an initiative by the European Union Agency for Cybersecurity (ENISA) and aims at enhancing cybersecurity talent across Europe and connecting high potentials with industry leading organizations. European countries host their national cybersecurity competitions. The winners of the national contests represent their countries in the European Cyber Security Challenge (ECSC). This is the official page of the Bulgarian Cyber Security Team. We are the national team, representing Bulgaria at the ECSC under the auspices of the Bulgarian Republic and the Ministry of Electronic Governance.

1 to 10 staff

Cyberdef

Our mission is to help organizations protect their environments with accessible and affordable tools. Security is for everyone!

1 to 10 staff

D3fbyte Ltd

D3fbyte Ltd. is a cybersecurity company specializing in penetration testing and offensive security, focused on identifying real-world vulnerabilities before they can be exploited. We simulate how attackers think and operate — going beyond automated scans to uncover deeper issues such as authentication flaws, access control weaknesses, business logic vulnerabilities, and misconfiguration across web applications, APIs, and infrastructure. Our approach is practical, precise, and aligned with modern attack techniques. Every engagement is designed not just to find vulnerabilities, but to provide clear, actionable insights that strengthen your overall security posture. Core Services: • Web Application Penetration Testing • API Security Testing • Infrastructure & Network Testing • Vulnerability Assessments At D3fbyte, we believe security should reflect reality — not theory. Every test is conducted with the mindset of a real attacker, ensuring that what we find truly matters. Every Byte Matters.

1 to 10 staff

Foritech

FORITECH Secure System is a post-quantum cryptographic verification platform for industrial telemetry, IoT and AI-generated data. The platform acts as a digital notary, proving where data came from and whether it was altered. In a world where AI can fake anything, FORITECH proves what is real.

1 to 10 staff

Lambda Bit

Lambda Bit is an engineer-led cybersecurity consultancy specialized in identifying and addressing security weaknesses that threaten your business. Our software engineering expertise enables us to provide comprehensive application security, penetration testing, and vulnerability assessment services. We partner with organizations to build strong security postures, mitigate risks, and achieve business objectives. Contact us for more information: inquiries@lambdabit.io

1 to 10 staff

Mysimtech

Mysimtech was established in 2022 as a R&D company and part of Trustels Group of companies with the primary focus on digital security for embedded IoT systems. Mysimtech develops highly secure embedded solutions, based on open standards and technologies, which enhance security of IoT devices at affordable costs. Customers are able to embed Mysimtech products easily into their IoT devices, adapt them for their specific requirements, connect them safely to the wireless networks and manage remotely in a secure way. We offer flexible and consistent business models, which enable our customers: silicon and hardware manufacturers, mobile and virtual network operators as well as smart card companies to integrate featured components within own solutions and deliver innovative products to final consumers. This approach makes it possible to implement and deliver completely tailor-made software, which can be further enhanced and adapted after the delivery. Our embedded software is fully based on cross-industry standards such as ISO, ETSI, IETF, Global Platform and GSMA. Mysimtech products are certified according to stringiest security standards. Mysimtech is based in Sofia, Bulgaria, headquarter of Trustels is Munich Region, Germany.

1 to 10 staff

Ncsz

Welcome to a fortified digital fortress for your core business. At ncsz your business’s most sensitive assets are kept safe and secure from today’s most pressing security challenges. Discover our next generation data protection services or explore our GDPR battle plan. Welcome to a secure future delivered today.

1 to 10 staff

Secario Labs

Based both in the UK and Bulgaria – Secario Labs is a leading cybersecurity consultancy working in partnership with its clients to protect their business from cyber threats. Every day, at Secario Labs, we see first-hand the impact of cyber-attacks on organisations. The combination of our experience, skillset and methodologies allows us to offer a range of offensive and defensive cybersecurity solutions to tackle challenges for clients with varying levels of maturity - from conventional penetration testing engagements to threat-intelligence-led mapping, modelling and adversary simulation exercises. By knowing how threat actors operate and having a comprehensive understanding of business risk in the changing context of our clients, Secario Labs’s security experts can be trusted to provide the insight and support needed to successfully identify and mitigate information security risks.

1 to 10 staff

Vsv Computers

IT Outsourcing,

1 to 10 staff

Iron Logic

11 to 50 staff

Clico

Our mission and ambition is to offer best in their class products in scope of security, networking and management along with best technical and sales support. Acting from 1991 year as a largest specialized distributor with an added value (VAD) on Polish and Eastern European markets we have been successfully introducing and promoting unique solutions, which leading position in their segments consequently confirm reports of independent analysts (Gartner, IDC)- eg. Check Point, Juniper Networks, Trend Micro, Websense. We understand business needs delivering necessary and effective tools to protect information at multiple levels, to build efficient and secure networks, tools enabling secure access and supporting consistent management across them. We constantly educate the market on threats, optimization, efficiency, security of cable and wireless networks. We track global trends, assess available products and technologies what allows us to precisely choose solutions best reflecting our partners' and customers' needs. From the very begining we focus on highest competences, offering as an authorized center pre- and post sales support along with authorized and own trainings, not too mention about general security ones like independent CISSP.

51 to 200 staff