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Our Services

Our services across Europe: custom development and offensive security under one roof, fixed-price and under NDA. Get a free scoping quote.

Manual, expert-ledEvidence-based findingsFree remediation retest

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: websites, web applications, stores and integrations
Penetration testing of web apps, APIs, networks, mobile and cloud
Manual, evidence-based testing, not a scanner export with a logo on it
Fixed-price engagements with a free retest on security work
Reports built for PCI DSS, ISO 27001, SOC 2, GDPR and DORA
Every engagement under NDA, on-site or fully remote across Europe

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.

OSCP
and OSWE certified offensive engineers
NDA
on every engagement, before anything is shared
Europe
clients served across the continent, remote or on-site
Get a fixed quote

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.

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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?
Two practices: custom development (websites, ecommerce, web applications, PHP and payment integrations) and offensive security (penetration testing, protection and hardening, and incident response). You can hire either on its own or both together.
How much do your services cost?
Every service is scoped and quoted after a free call, so there is no fixed sticker. Development is fixed against milestones and security tests are fixed-price with a free retest. We do not publish day-rates, because the real number depends on your scope.
Are you a development company or a security company?
Both, and in that order historically. As a services provider we started in offensive security and added a development team, which is why the software we build is written by people who understand how it gets attacked.
Can one firm really do both well?
We keep the teams separate so neither cuts corners for the other, and an independent test of software we built is contracted as its own engagement. The benefit is shared knowledge, not a blurred line between building and testing.
Do you work remotely or only locally?
We work with clients across Europe, remotely or on-site as the project needs. The work goes wherever you are, across the continent.
Will a security test satisfy my compliance requirement?
Our security reports and attestation letters are built for PCI DSS, ISO 27001, SOC 2, GDPR and DORA. Tell us your framework at scoping and we align the deliverables to it.
Is a retest included?
On security engagements, yes, a free retest confirms your fixes actually hold. Development projects instead include the milestone acceptance and handover that make the result yours to run.
Do you sign an NDA?
Always, before any code, credentials or data change hands. Every services engagement runs under NDA as standard, with access scoped and logged.

Related services

Who needs this

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.

why safetybis

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.

500+
assessments delivered
<30min
incident first response
12k+
infections removed
98%
fixed within one retest
$ safetybis quote --service "Our Services"

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.

get in touch

Tell us what you're running

Scoping is free. We reply within one business day, and under 30 minutes for active incidents.