Web App Pentest in Seattle, WA

Most pentest reports for cloud-native SaaS are stuck in a 2014 mindset — Burp Suite output without context, no infrastructure-as-code review, no awareness of how Kubernetes deployments actually fail. Seattle buyers want a pentest that reflects the architecture they actually run.

Real web app penetration testing means manual application-layer attack against the actual workflow — authentication, authorization, IDOR, business-logic, payments, and SSO surfaces — with findings mapped to MITRE ATT&CK and OWASP ASVS. For Seattle buyers specifically, that means engagements shaped for dev-tools and cloud-native web app pentest.

Seattle-relevant reference work includes our Active Directory pentest case study (the same threat-modeling discipline applied to cloud-native SaaS), J5 Sales OS, and operations platforms. Same methodology applies to a Seattle dev-tools SaaS or a bootstrapped indie founder prepping for a customer review.

Reference work: Active Directory pentest case study, ProtectWithBri, and J5 Sales OS.

QUANT LAB USA is founder-led from Macon, Georgia. William Beltz runs every pentest engagement from scoping through report walkthrough. Kickoff is a structured scoping session; active testing window is fixed up front; report walkthrough is on the call calendar from week one.

For Seattle buyers, that means full Eastern-time overlap, fixed-scope contracting, and on-site work when scope warrants. Book a scope call to walk through your app and get a written estimate.

Seattle web app pentest engagements typically scope between $15,000 and $50,000. Senior-engineering bake-off included for technical buyers.

We quote fixed-fee scope after a 30-minute scoping call. Engagements include kickoff, active testing window, draft report review, final report, and a focused retest of original findings. See our parent web app pentest page for the broader methodology.