Company name | Profile | Service categories | List of VAT taxpayers | REGON register | Legal form | PKD | Certifications |
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| 2ops 2ops is a cloud consulting and DevOps company providing managed DevOps services and deployments on Azure and multi-cloud environments. It offers penetration testing following OWASP and PTES, security assessments of cloud, Microsoft 365 and Google Workspace environments, and cloud security adoption. | Part of the offering | Penetration Testing & Audits Cloud Security | Loading... | Loading... | Loading... | Loading... | |
| 3mdeb Company developing firmware, embedded systems and hypervisors, also offering a software and hardware security service. It covers hardware security evaluation, TPM deployments with full disk encryption, the open-source Dasharo firmware and platform security training. | Part of the offering | Penetration Testing & Audits Security Training & Awareness | Loading... | Loading... | Loading... | Loading... | |
| 4Prime IT security integrator that designs, deploys and maintains network, endpoint, cloud, email and application protection: NGFW, NDR, EDR and XDR, ZTNA, SASE and CSPM, DLP and DAM, PAM and MFA. It runs 24/7 managed detection and response (SOC360) and digital forensics after incidents. Application and infrastructure penetration tests, code reviews and configuration assessments are carried out by Afine, in which 4Prime is the majority shareholder. | Core offering | Infrastructure Security Cloud Security Data Protection Monitoring & SOC Penetration Testing & Audits | Loading... | Loading... | Loading... | Loading... | |
| a1qa a1qa is a software quality assurance and testing company providing functional, performance and automated testing. As a separate service it offers cybersecurity testing: vulnerability assessment, penetration testing, static code analysis, social engineering tests and pre-certification security audits. | Part of the offering | Penetration Testing & Audits | Loading... | Loading... | Loading... | Loading... | |
| Afine Offensive security specialist delivering penetration testing, application and cloud security assessments and red teaming for large organisations in regulated sectors. | Core offering | Penetration Testing & Audits Cloud Security | Loading... | Loading... | Loading... | Loading... | |
| ALGORCOMP ALGORCOMP from Wroclaw builds custom systems, AI agents and automation and implements Microsoft 365 Copilot and Power Platform for B2B companies. Its Security and Compliance area offers NIS2 implementation, IT security audits and a virtual CISO service. | Part of the offering | GRC & Compliance Penetration Testing & Audits | Loading... | Loading... | Loading... | Loading... | |
| Andersen Andersen is a software development and IT consulting company delivering digital transformation and custom software projects. A separate cybersecurity practice provides MDR and SOC as a service, EDR deployment, penetration testing, and security audits with compliance gap assessments against ISO 27001 and GDPR. | Part of the offering | Monitoring & SOC Penetration Testing & Audits GRC & Compliance Infrastructure Security | Loading... | Loading... | Loading... | Loading... | |
| Apriorit Apriorit is a software engineering company specialising in system programming, drivers, and solutions for the cybersecurity and blockchain sectors. It also offers penetration testing of web, mobile, cloud and network environments in white-box, black-box and gray-box models, and security audits of smart contracts and blockchain solutions. | Part of the offering | Penetration Testing & Audits | Loading... | Loading... | Loading... | Loading... | |
| AVET INS Cybersecurity company providing penetration testing and security audits, cybersecurity monitoring, secure coding and DevSecOps, cloud security, and compliance support for ISO 27001, GDPR and NIS. | Core offering | Penetration Testing & Audits Monitoring & SOC GRC & Compliance Cloud Security | Loading... | Loading... | Loading... | Loading... | |
| B3 Consulting Poland B3 Consulting Poland is an IT consulting and outsourcing company, part of the B3 group, supporting clients in digital transformation, ServiceNow and AI solutions. Under the B3 CyberSecurity brand it delivers penetration testing and cyber attack simulations, risk governance and compliance advisory, SOC advisory, and security awareness training. | Part of the offering | Penetration Testing & Audits GRC & Compliance Monitoring & SOC Security Training & Awareness | Loading... | Loading... | Loading... | Loading... | |
| Baysec Offensive security and intelligence provider combining penetration testing, red teaming, threat and geopolitical intelligence, leak monitoring and vulnerability management. | Core offering | Penetration Testing & Audits Monitoring & SOC | Loading... | Loading... | Loading... | Loading... | |
| BSG Tech (Berezha Security Group) Application security firm providing application, API and infrastructure penetration testing, red teaming, continuous security assessment, DevSecOps implementation, strategic compliance advisory and training for developers, DevOps teams and pentesters. | Core offering | Penetration Testing & Audits Cloud Security Security Training & Awareness GRC & Compliance | Loading... | Loading... | Loading... | Loading... | |
| CA Cybersecurity Analytics CA Cybersecurity Analytics is a Gdansk-based provider of cybersecurity and risk analytics services that combines expert knowledge with AI-driven automation. It helps organisations turn scattered data into a coherent, measurable risk model. The offer covers three proprietary solutions: UCM, which integrates assets, threats, vulnerabilities and safeguards; RAP, which analyses risk across assets, people, compliance, suppliers and data; and DDM, which supports data correlation and remediation planning. The company provides vulnerability assessment, penetration testing, data protection, network monitoring, incident response and ISMS automation. It supports compliance with NIS2, DORA, the AI Act and the Cyber Resilience Act. It also delivers AI projects, deploying models and governance solutions. A team with more than 20 years of experience serves clients in Poland, the United Kingdom, Germany and other countries. The first consultation is free of charge. | Core offering | GRC & Compliance Data Protection Infrastructure Security Penetration Testing & Audits Monitoring & SOC | Loading... | Loading... | Loading... | Loading... | |
| CC Otwarte Systemy Komputerowe IT systems integrator deploying network security solutions, including Internet perimeter protection, 2FA access control, PAM, endpoint protection and DLP systems. It performs security audits of web and mobile applications and of IT and OT infrastructure, alongside systems integration and software development. | Part of the offering | Infrastructure Security Data Protection Penetration Testing & Audits OT/ICS Security | Loading... | Loading... | Loading... | Loading... | |
| ChangePro Cybersecurity integrator and advisor delivering NIS2 audits, vCISO services, penetration testing, SOC outsourcing and security awareness programmes. | Core offering | GRC & Compliance Penetration Testing & Audits Security Training & Awareness Monitoring & SOC | Loading... | Loading... | Loading... | Loading... | |
| Cloudica Cloudica is an IT services provider working with Azure, Microsoft 365, cloud migrations, infrastructure and IT outsourcing. Its separate cybersecurity offering includes security audits, cloud environment protection, endpoint protection, user access control and DLP deployments. | Part of the offering | Penetration Testing & Audits Cloud Security Infrastructure Security Data Protection | Loading... | Loading... | Loading... | Loading... | |
| COIG IT company running a cybersecurity centre with SOC and CSIRT teams, providing incident monitoring and response, IT audits and penetration testing. | Part of the offering | Monitoring & SOC Penetration Testing & Audits | Loading... | Loading... | Loading... | Loading... | ISO/IEC 27001 ISO 9001 |
| ComCERT CERT/CSIRT specialist offering SOC outsourcing, security audits against ISO 27001 and Poland's National Cybersecurity System, response team build-outs, malware analysis and penetration testing. | Core offering | Monitoring & SOC Penetration Testing & Audits GRC & Compliance | Loading... | Loading... | Loading... | Loading... | ISC |
| Composable Security Security team providing smart contract audits, security reviews of off-chain components and AI integrations, threat modeling workshops and security consultations. | Core offering | Penetration Testing & Audits | Loading... | Loading... | Loading... | Loading... | |
| CyCommSec Cybersecurity firm offering penetration testing, red teaming and OSINT alongside NIS2 and DORA audits, including Threat-Led Penetration Testing for financial institutions. | Core offering | Penetration Testing & Audits GRC & Compliance | Loading... | Loading... | Loading... | Loading... |
Penetration testing of apps, networks and code
A penetration test is an attempt to break into a system, ordered by the party that owns it, run to prove which weaknesses can be used in practice. A vulnerability scanner reports isolated signals. A tester chains them and drives them to a concrete result: taking over someone else's account, stepping outside granted permissions, reaching customer records. The output is therefore a set of confirmed attack paths carrying evidence, business impact and remediation guidance, rather than a list of warnings the buyer has to verify alone.
The category gathers providers of web and mobile application testing, internal network and internet perimeter testing, source code audits run with SAST, DAST and IAST tooling, vulnerability management, and adversary simulation delivered as red, blue or purple team work. Teams anchor the work in recognised methodologies, most often OWASP, PTES and MITRE ATT&CK, and score findings on the CVSS scale. Some firms pair the test with a developer workshop where findings are reproduced live and translated into code changes.
Effort follows scope: how many applications and addresses, how many user roles, and how many functions have to be walked through by hand. Testing mode matters as well, since black box work without prior knowledge consumes more time than grey box testing with a prepared account or white box review with code access. Out of hours testing, production environments and a social engineering thread push the quote up. The work closes in a repeatable sequence: scope and written authorisation, the testing window, the report, a debrief, then a retest once fixes ship.
When a penetration test is needed
- A change touches login, payments or permissions, and you want certainty about it before any customer sees it.
- A counterparty or a procurement process demands an independent testing report before any contract gets signed.
- A new API, admin panel or integration is reachable from the internet and only the team that built it has looked.
- After an incident you need outside confirmation that the hole is closed and no second entry point was left behind.
- An ISO/IEC 27001, PCI DSS or NIS2 assessment is approaching and you hold no technical evidence that controls work.
How to choose a penetration testing company
- Ask for a redacted report from a comparable project and check whether it explains the attack path or restates scanner output.
- Establish who personally runs the test, which certifications they hold and how well they know the technology behind your system.
- Ask about methodology and about the split between manual and automated work, since that split separates a test from a scan.
- Check whether retesting fixes sits inside the quoted fee, how many findings it covers and on what terms it runs.
- Confirm the provider tests the asset you actually have: a mobile app, a public API, source code or a cloud environment.
Common questions about penetration testing and audits
Answers for teams that are about to buy services from this category.
SAST reads source code without running the application, DAST probes a running application from the outside, and IAST watches it from within while it runs. Each sees something different: SAST points at the faulty code, DAST confirms behaviour an attacker can observe, IAST links the two together. A code audit usually combines all three with manual analysis, because tooling alone cannot tell a business logic flaw from an intended feature.
The quote follows the number of tester days needed to walk the scope by hand, not the label on the service. Application count, user roles, critical functions, the mode from black box to white box, and whether testing runs against production or a copy all move that number. Social engineering, out of hours windows and a broad retest add more. Weigh offers on described scope and team composition, since a rate without a scope says nothing.
The schedule for an application test comes from the number of roles, functions and business paths that must be walked manually, not from the size of the interface. On top of the testing window sit scoping, account and environment preparation on your side, and report writing. Experienced teams book ahead, so the start date is often the longer part of the calendar. A retest after fixes is planned separately and covers only the reported findings.
A penetration test can disrupt a live system, so the risk gets negotiated before the start instead of being assumed away. Techniques such as load exhaustion or request floods are usually cut from scope or moved onto a copy of the environment. For everything else the parties fix a testing window, an emergency contact on both sides and a condition for stopping work at once. Operations staff need warning so monitoring alerts do not trigger the incident procedure.
A penetration test needs three roles from the client: a decision maker who signs the scope and the authorisation, a technical system owner, and an emergency contact available during the window. The technical owner prepares accounts at different permission levels, API documentation and access to the environment. When an external hosting company or cloud provider runs the platform, their consent has to be collected first. Once the report lands, developers join, because they ship the fixes.
A penetration test describes one defined scope inside one window of time, not a permanent property of the system. A report without critical findings says only that within that scope, and with the knowledge available, the team found no way in. It is not a certificate, it does not replace an audit against a standard, and it is not red teaming, which also measures whether defenders react. Every later change to code, configuration or libraries opens fresh ground.
The contract has to carry written authorisation with the list of addresses, domains and applications inside scope, because without it the tester's activity is indistinguishable from an attack. It also sets the testing window, the conditions for stopping work, how a critical finding is escalated mid engagement and when the report is delivered. Rights to the report are handled separately, including the right to show it to a customer or an assessor, plus liability limits.
Everything collected during the test, including screenshots, sample records and captured credentials, is confidential material whose handling is agreed before the work starts. Good practice covers a confidentiality agreement, an encrypted channel for the report, a limited recipient list on the provider side and a declared point at which working copies are destroyed. Where personal data sits in scope, a lawful basis and a processing agreement under GDPR are required. Many teams work on masked data or dedicated test accounts.
The deliverable is a report with an executive summary, findings ranked by risk, proof of exploitation and a remediation note for every entry. Findings move into a task tracker with an owner and a due date, instead of staying inside a PDF. Once fixes ship, the retest produces written confirmation that the attack paths are closed. The report and that confirmation then serve as evidence for customers, assessors and insurers.
The rhythm comes from changes in the system and from the obligations the organisation carries, not from the calendar alone. An application shipped in short releases gets a test when architecture, permissions or payments change substantially, with automated scanning and code review in between. Compliance programmes such as PCI DSS or ISO/IEC 27001 expect a regular cycle plus a repeat after any significant change. Changing hosting, migrating to cloud or inheriting a system also warrants a fresh test.
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Cybersecurity service categories
Browse the full list of cybersecurity specialisations available in the directory and find the right partner for your organisation.
Infrastructure security covers the rollout and day-to-day running of endpoint, identity and network defences: EDR, MFA, access control and segmentation. The directory lists providers who run such projects from inventory to handover.
A penetration test is an authorised attack on your own system that shows which flaws an intruder would actually use. Compare providers testing web and mobile apps, networks and source code.
GRC and compliance work turns security into a managed system: risk analysis, policies, continuity planning and the evidence an auditor asks for. Browse the providers who run those projects in Poland.
Security awareness programmes, phishing simulations and certification courses for IT staff - from spotting a fake payment request to exam preparation. Compare training providers delivering in Poland.
OT/ICS security protects the plant network, PLC controllers and SCADA stations from incidents that stop production. See providers who work on the shop floor without shutting the line down.
Cloud security means reviewing and tightening how AWS, Azure and GCP accounts are set up: identity, permissions, encryption, containers and deployment pipelines. Browse Polish firms that examine your estate and help close what they find.
Data protection means inventory and classification of data sets, encryption, DLP and key management in a cloud KMS or an HSM. Compare providers that map where your records sit and cut the risk of them leaving the company.
Continuous security monitoring and incident detection: SOC as a Service, MDR, SIEM rollouts and SOAR automation. Find Polish providers that watch your logs around the clock and escalate real attacks.