Home Services About Pricing OWASP Top 10 Web OWASP Top 10 AI Get a Quote
Available for engagements

We break in
before they do.

Full-spectrum penetration testing built for speed and quality. Web, mobile, red team, AI, cloud, OSINT — with a guaranteed retest until everything's fixed.

48h
Avg report delivery
100%
Retest guarantee
8+
Service areas
pentest.day — live engagement
~/engagements/target-corp ./recon.sh --full
Services

Full-spectrum attack coverage

Every surface your adversaries might probe — tested by people who think like them.

Web App Pentesting

Manual + automated testing covering the full OWASP Top 10 and beyond. SQLi, XSS, IDOR, auth flaws, business logic bugs.

Learn more
Mobile App Testing

iOS and Android. Static and dynamic analysis, runtime tampering, traffic interception, insecure data storage — OWASP MASVS compliant.

Learn more
Red Teaming

Adversary simulation at scale. Multi-vector, multi-stage attacks that test your detection, response, and containment capabilities.

Learn more
Social Engineering

Phishing, vishing, pretexting, and physical intrusion tests. We measure your human layer — often the weakest link in any security chain.

Learn more
Network & Infrastructure

Internal/external network scans, firewall rule reviews, VPN security, AD attacks (pass-the-hash, Kerberoasting), and lateral movement paths.

Learn more
Cloud Security

AWS, GCP, Azure. Misconfigured IAM roles, public S3 buckets, exposed secrets, insecure serverless functions, and container escapes.

Learn more
AI Security

Prompt injection, model extraction, data poisoning, jailbreaks, agentic AI risks. Tested against the OWASP Top 10 for LLMs and AI 2025.

Learn more
OSINT

Deep open-source intelligence gathering. What does the internet know about your company? We find it before attackers do — and show you how to reduce exposure.

Learn more
Why pentest.day

Not your average
security vendor

We're obsessive about details. Every engagement is treated as if your company is our own — because the consequences of missing something are real.

48-hour report delivery

No month-long waits. You get a full, actionable report within 48 hours of assessment completion. Clear severity ratings, reproduction steps, and remediation guidance.

Retest guarantee, always included

We don't leave until it's actually fixed. Every engagement includes a complimentary retest to verify all findings have been correctly remediated.

Obsessive attention to detail

We don't just run scanners. We dig deep into business logic, chained vulnerabilities, and the small misconfigurations that automated tools always miss.

Works for any org size

Startups needing a first pentest, enterprises requiring red team simulations, or governments with strict compliance requirements — we adapt our approach.

Process

How an engagement works

01

Scoping call

We understand your stack, objectives, and rules of engagement. No fluff — 30 minutes and we have everything we need.

02

Kick-off

Signed agreement, testing window confirmed. You get a dedicated point of contact for the entire engagement.

03

Testing

Manual-first approach. We think like attackers, not auditors. Critical findings are flagged to you in real time.

04

Report delivery

Full technical report with executive summary, CVSS scores, reproduction steps, and remediation advice. Within 48h.

05

Free retest

You fix, we verify. Every engagement includes a complimentary retest to confirm all vulnerabilities are resolved.

Start today

Your next breach is a matter of when, not if.

Let us find the holes before an adversary does. Fast engagement setup, senior testers, and a retest guarantee on every single finding.

Get a Free Quote View All Services
Contact

Let's scope your engagement

Tell us about your target environment and we'll come back to you within a few hours with a proposed scope and timeline.

Emergency response
Active breach? We respond within 2 hours.
Response time
We respond to all enquiries within 4 business hours.