Find what your scanners miss — before someone else does.
Adversarial testing of your applications, APIs, networks and people — run by senior specialists as a continuous programme, not a once-a-year PDF. Every finding lands in Vector with an owner, a severity and a clock. (Cloud environments have their own dedicated practice.)
- Engagement
- 5 to 30-day sprints, or a continuous programme
- Methodology
- OWASP, NIST SP 800-115, PTES, MITRE ATT&CK
- Team
- OSCP, OSWE, GXPN-certified specialists
- Deliverables
- Live findings in Vector + executive read-out
- Re-test
- Included on every remediated finding
Penetration testing services for web apps, APIs, cloud and infrastructure
Byteramp is a Swedish penetration testing company delivering manual-depth pentests — web application, API, network, mobile, cloud and red team engagements — for startups, enterprises and the public sector across Malmö, Sweden and the Nordics. Every test is run by a senior, certified specialist (OSCP, OSWE, GXPN) and reported in the Vector platform, mapped to OWASP, PTES and NIST SP 800-115.
Less “here is your report”, more “here is what we'd ship.”
A useful pentest tells you what an attacker would actually do with your stack — and what your engineers would actually fix. We run ours as a programme: a senior specialist on every engagement, findings written for the team that owns the code, and a re-test the moment a fix lands.
No junior tests behind a vendor logo.
The specialist scoping your work is the one running it. We don't subcontract.
Findings your team can act on, Monday.
Reproducible steps, real fix patterns, and patches reviewed in the same workspace.
Every closed finding gets a second look.
Re-tested by the original specialist within days of a fix landing.
Findings, not a PDF.
Live in Vector with status visible to your CISO, your engineers and your board.
Everything the engagement includes.
Scoped to your environment and stakeholders — never a copy-paste checklist.
Web application testing
Authenticated and unauthenticated testing — business logic, access control, multi-tenant boundaries and supply chain.
API & backend
REST, GraphQL and gRPC. Auth, authorization, rate limiting and tenant separation — the parts customers never see.
Network & infrastructure
External and internal network testing, segmentation review and lateral-movement analysis from a foothold.
Mobile (iOS & Android)
Static and dynamic analysis of mobile clients, transport, local storage and business-logic exposure.
Red team & adversary simulation
Scenario-driven, objective-based engagements modelled on real threat-actor TTPs.
Social engineering
Targeted phishing and physical tests — measured against your detection capability, not just click rate.
From scoping call to verification — a clear path.
The same senior people scope, test, write and re-test. No handoff, no junior-to-senior translation gap.
Scope & threat model
A walkthrough of the system with your engineers. We write down what an attacker would care about, and which paths we will and won't touch.
// 1–3 days · rules of engagement signed
Test
Hands-on testing by a senior specialist. Findings land in Vector as they're verified — high-severity ones the same day, not at week three.
// 5–30 days · daily standup feed
Read-out
Technical walkthrough for your engineers; executive summary for your CISO and board. Both written for the audience that opens them.
// 2 readouts · in Vector + PDF
Re-test
The same specialist re-tests every remediated finding and closes the loop with evidence your auditor will accept.
// within days of a fix landing
The things buyers actually ask.
How is a Byteramp pentest different from what we get today?+
Most vendors deliver a PDF and disappear. We deliver findings as live tickets in Vector, with a specialist's contact, a re-test commitment, and status the same person who tested your system will honour. Programme clients see findings as they're verified — not at week three.
Can you align with our compliance need (PCI, ISO 27001, NIS2, DORA)?+
Yes. We scope and report against PCI DSS Requirement 11, ISO 27001 Annex A, NIS2 and DORA threat-led penetration testing. Your auditor receives the evidence in the format their checklist asks for.
What about re-tests and re-engagement?+
Every finding includes one re-test at no extra cost, performed by the original specialist after remediation. Programme clients get continuous re-testing as part of the cadence.
Do you do production testing?+
Yes, when scoped and rule-bounded. For destructive scenarios we use a staging environment that matches production configuration, and document the differences.
How do you price an engagement?+
By the depth of testing — not by counting endpoints. A focused senior engagement is more useful than weeks of automated noise, and we'll say so during scoping.
Can you test our LLM features specifically?+
Yes — and we recommend treating it as a distinct engagement. Our AI / LLM Security practice covers prompt injection, retrieval and agent abuse, and the data-handling around them.
Tell us what you're building. We'll tell you what we'd secure first.
A focused call with a senior specialist. No slideware. You leave with two or three things worth doing this quarter — whether or not you work with us.