Penetration Testing Providers in Seattle
North America
Seattle-based penetration testing providers serving the Pacific Northwest's major technology and cloud computing hub.
Home to major cloud providers and a deep bench of enterprise software companies, Seattle providers bring strong expertise in cloud infrastructure and application security testing.
Top Accreditations in Seattle
Compliance Expertise in Seattle
Editor’s Pick
Top-ranked in Seattle
Coalfire
Compliance-focused cybersecurity advisory firm and FedRAMP 3PAO specializing in penetration testing that meets stringent regulatory requirements.
Coalfire
Compliance-focused cybersecurity advisory firm and FedRAMP 3PAO specializing in penetration testing that meets stringent regulatory requirements.
GuidePoint Security
US-headquartered cybersecurity consultancy with 800+ employees, serving ~40% of the Fortune 500. FedRAMP 3PAO, PCI QSA, and HITRUST accreditations.
IOActive
Boutique security consultancy specialising in IoT, SCADA/ICS, embedded systems, and hardware security research with world-renowned researchers.
Rhino Security Labs
Cloud security penetration testing specialists known for the Pacu AWS exploitation framework and deep expertise across AWS, Azure, and GCP environments.
Penetration Testing in Seattle, FAQs
How do I find a penetration testing provider in Seattle?+
We currently list 4 penetration testing providers serving Seattle. You can filter by service type, accreditation, compliance expertise, and pricing to find the best fit for your requirements. Each provider profile includes verified accreditations, service details, and independent scores based on our transparent methodology.
What accreditations should I look for in Seattle?+
Key accreditations to look for include CREST (the most widely recognised pen testing standard), ISO 27001, and SOC 2. For US organisations, FedRAMP 3PAO and CMMC capabilities matter for government work.
How much does penetration testing cost in Seattle?+
Penetration testing costs in Seattle vary significantly based on scope and complexity. A standard web application test typically ranges from $5,000 to $25,000, network penetration tests from $10,000 to $30,000, and comprehensive red team engagements from $30,000 to over $100,000. Key cost factors include the number of targets, required accreditations, testing methodology, and whether on-site presence is needed. See our general pricing guide for more detail.