Our Services
Our services across Europe: custom development and offensive security under one roof, fixed-price and under NDA. Get a free scoping quote.
Our services fall into two practices that most firms keep apart: we build custom software, and we break into software to find where it is weak. SafetyBis is a European offensive-security company at its core, with a custom development team working alongside it, and clients across Europe come to us for one, the other, or the rare combination of both under one roof.
It is worth being upfront about the shape of the firm, because it explains everything else on this page. The security practice is the origin: certified penetration testers who test applications, networks and cloud by hand and prove what they find. The development practice grew out of it, because merchants and founders kept asking us to fix or rebuild the systems we had just audited. The two teams are separate, with separate contracts and deliverables. What you get from having them in the same building is software written by people who know how attackers think.
The two practices we run
Plenty of agencies claim to do “security” as a checkbox on a development invoice, and plenty of security firms have never shipped a line of production code. We do both properly, and we keep them honest by keeping them distinct.
Custom development
Our development team builds websites, ecommerce stores, web applications and the integrations that tie systems together, on the platforms and languages that fit the job. The work is fixed against milestones, documented so you own it outright, and reviewed by our security people before it ships. This is the side of the firm you hire when you need something built or rescued.
Offensive security
Our penetration testers attack your systems the way a real adversary would, by hand, and give you evidence rather than a list of maybes. Engagements are fixed-price, come with a free retest after you fix, and produce reports that satisfy the frameworks your auditors and customers care about. This is the side you hire when you need to know, and prove, that a system is safe.
Why they sit together
A developer who has watched an attacker chain two small bugs into a full breach writes different code. A tester who has shipped production software writes findings a developer can actually act on. Keeping both skills in one firm is unusual, and it is the reason a store or an application we build starts life ahead of one from a shop that has never been on the attacking side.
Our development services
The development practice covers the full range of building for the web, from a marketing site to a payment-handling platform. Each of these has its own detailed page; here is the shape of what we do.
Websites and content platforms
Fast, accessible, SEO-ready websites on a CMS your team can edit, hardened against the plugin and admin attacks that cause most real-world website compromises. Marketing sites, redesigns that keep their rankings, and multi-language builds for European markets.
Ecommerce and stores
Online shops that customers trust and buy from, built on the right platform for your catalogue, with checkouts engineered for conversion and card data kept out of your PCI scope. New stores, migrations and store rescues.
Web applications
Custom software with logins, roles and real business logic: customer portals, SaaS products and internal tools, with access control and input handling built the way our security team would want them.
Platforms, PHP and payments
Deep work on the technologies behind the front end, including PHP on Laravel and Symfony, Magento and Adobe Commerce, and payment gateway integrations built to keep sensitive data off your servers. This is where a development partner with a security background earns its place.
Our security services
The security practice is where the firm started, and it covers the offensive and defensive work a modern business needs.
Penetration testing
Manual testing of web applications, APIs, external and internal networks, mobile apps and cloud configurations. Every finding comes with its impact, a CVSS score, the exact steps to reproduce it, and a prioritised fix, plus a free retest to confirm the fix holds. The report is written for both your board and your engineers.
Protection and hardening
Configuration reviews, hardening, and managed protection for the systems you already run, so the common attacks fail before they reach anything valuable. This is the work that turns a single phished password into a dead end rather than a breach.
Incident response and recovery
When something is already wrong, we help you contain it, find how they got in, clean up, and get running again, then close the door that was left open. Speed matters here, and so does knowing what actually happened rather than guessing.
Want this tested on your own systems?
Free 20-minute scoping call, a fixed price with no hourly surprises, and a free retest once you fix what we find.
How we work
Both practices share the same operating principles, because they are the principles that make either kind of engagement trustworthy. None of this is decoration; each one is a promise you can hold us to.
Fixed price, quoted after a call
We quote a fixed price after a free scoping call rather than starting an open-ended hourly meter. On development work that means milestones you can plan around; on security work it means you know the cost of the test before it begins. Incident response, by its nature, is the one place we work on a different basis, because you cannot fix-price a fire you have not seen yet.
Confidential by default
Every engagement runs under an NDA signed before any code, credentials or data change hands. Findings, source and access are handled securely, and access to your systems is scoped and logged. Discretion is part of the service, not an upsell.
Certified, and evidence-based
Our offensive engineers hold OSCP and OSWE certifications, and the testing is manual. That matters because a scanner produces a pile of false positives and misses the business-logic flaws that actually get exploited. You get findings a human confirmed, not a raw tool dump you have to triage yourself.
Built for European reality
We work with clients across Europe, remotely or on-site, and our deliverables are built for the frameworks that matter here: PCI DSS, ISO 27001, SOC 2, GDPR and DORA. Our base is in Limassol, and the work travels wherever the client is.
Who we work with
Our clients tend to be businesses at the point where software has become load-bearing: an online store that now carries real revenue, a SaaS product with paying customers, a company facing a compliance deadline, or one that has just had a scare. Some need building, some need testing, and a growing number want the same firm to do both so the left hand knows what the right is doing. We are equally comfortable as the whole team for a small company or a specialist alongside a larger in-house one.
What you walk away with
Whichever practice you engage, the deliverable is something concrete you can use, not a vague sense that things are better now. We are specific about that because it is where cheap providers disappoint.
From a development project
You own the repository, the deployment setup and documentation good enough that another team could pick it up. There is no proprietary layer holding your system hostage and no lock-in that forces you to keep paying us for every change. At launch you get a written handover of the architecture, the integrations and the things to watch, so the knowledge does not live in one person’s head.
From a security engagement
You get an executive summary your leadership can read and a technical report your engineers can act on, with every finding carrying its business impact, a CVSS score, reproduction steps and a prioritised fix. Where a framework requires it, an attestation letter comes with it, and a free retest confirms the fixes hold. You are buying evidence and a clear path to closing it, not a stack of automated noise.
Where to start
If you already know what you need, tell us and we will scope it. If you are not sure whether the problem is something to build or something to test, that is exactly the kind of question a free scoping call answers. A company launching a store needs building; a company preparing for a customer security review needs testing; a company that has just been breached needs response first and a rebuild second. We will point you at the right practice honestly, even when the honest answer is that you need less than you thought.
Services and pricing
Every service is scoped to what you actually need and quoted after a free call. Development projects are fixed against milestones; security tests are fixed-price with a free retest. We do not publish day-rates, because a real number comes from understanding your scope, not from a price sticker.
| Project type | What’s included | Typical timeline | Pricing |
|---|---|---|---|
| Website build | A fast, accessible, hardened site on a CMS your team can edit, with SEO structure and launch support | 4–8 weeks | project-scoped, from a free quote |
| Ecommerce store | An online shop on the right platform, with a converting checkout and card data kept out of PCI scope | 6–12 weeks | project-scoped, from a free quote |
| Web application | Custom software with logins, roles and business logic, built and security-reviewed before launch | 2–6 months | project-scoped, from a free quote |
| Penetration test | Manual testing of an app, API, network or cloud, with a full report, CVSS per finding and a free retest | 1–3 weeks | project-scoped, from a free quote |
| Incident response | Containment, root-cause analysis, cleanup and recovery when a system is already compromised | rapid response | project-scoped, from a free quote |
| Combined build and test | A development project delivered and then independently tested by our offensive team, scoped together | on scoping | project-scoped, from a free quote |
Tell us what you need and we will quote it fixed after a free scoping call, under NDA, anywhere in Europe. Scope my project
FAQ
What services does SafetyBis offer?
How much do your services cost?
Are you a development company or a security company?
Can one firm really do both well?
Do you work remotely or only locally?
Will a security test satisfy my compliance requirement?
Is a retest included?
Do you sign an NDA?
Related services
Businesses whose software now matters enough to build properly or test seriously: founders needing something built or rescued, teams facing a compliance deadline, companies recovering from an incident, and anyone who would rather have their software built by a firm that also knows how it breaks.
Security you can prove
The same standard on every engagement, big or small.
Evidence, not opinions
Every finding ships with a reproduction and proof of concept — no vague "maybe vulnerable".
Humans over scanners
Certified engineers find the logic flaws and chained attacks automated tools walk straight past.
Fixed price, free retest
You know the cost up front, and verifying the fix is part of the deal — not a second invoice.
Ready to lock this down?
Free scoping call, fixed price, free retest. Tell us what you're running and we'll take it from there — usually within one business day.
Tell us what you're running
Scoping is free. We reply within one business day, and under 30 minutes for active incidents.