Seattle, WA

Managed IT, security and infrastructure observability in Seattle

Seattle is Washington’s largest city, anchoring a technology, aerospace, and maritime economy. We combine managed IT, infrastructure observability, governance, cybersecurity, and physical security for regulated organizations in Seattle and King County — one accountable team, and a record your auditor can use. Armorstack combines MSP capabilities with its Managed Intelligence Provider (MIP) model. The entire planned toolset is included in one package upfront, with no tool tiers or upgrade gates. Availability depends on product readiness, supported integrations and agreed service scope; planned tools are not a claim of general availability or unlimited services.


Who we serve

Who we serve in Seattle

Seattle’s dense technology sector and Boeing’s aerospace-manufacturing presence produce a converged AI-governance and manufacturing security profile, under one of the country’s strictest 30-day breach-notification deadlines. Armorstack runs one operating record across Verity, Core, Sentry, and Citadel — not four vendor relationships.

Technology

Seattle’s dense technology sector needs AI governance and security observability as it adopts AI-driven tools faster than most programs can govern them. → AI security

Aerospace manufacturing

Seattle-area Boeing manufacturing runs production-floor OT alongside corporate IT and supply-chain systems, often with CMMC or NIST 800-171 obligations. → Manufacturing

Healthcare

Regional health systems serving Seattle carry HIPAA technical-safeguard and physical-security requirements. → Healthcare


Four portfolios, operated in Seattle

Verity

Governance, risk and evidence for accountable decisions.Learn more →

Core

Managed infrastructure and observability across supported environments.Learn more →

Sentry

Cybersecurity operations and AI-specific controls within agreed scope.Learn more →

Citadel

Physical security on the same record as cyber and identity.Learn more →


How we cover Seattle

24/7 SOC monitoring

SOC monitoring for supported Seattle-area client environments follows the coverage and response terms in the service agreement.

On-site engineer dispatch

Engineers are dispatched across Seattle and King County for planned work and emergency response. On-site availability and response targets are confirmed in the applicable service agreement. Armorstack is a service-area provider in Seattle — we do not claim a storefront we do not operate.


Cities we serve near Seattle

Spokane · Tacoma

See Washington →  ·  All service areas →


Seattle FAQ

Does Armorstack have a physical office in Seattle?

Armorstack operates as a service-area provider across Seattle and King County and dispatches engineers for scheduled and emergency on-site work, with response targets confirmed in the applicable service agreement. Remote SOC monitoring and vCISO / vCIO engagements are scoped to the supported environment and service agreement. Reach us at 877-890-5508 or via /contact/.

How do I get started with Armorstack in Seattle?

Talk to us at /contact/ — a candid scoping conversation, not a pitch deck. If there is a fit, the typical first engagement is an assessment with scope, deliverables, timing and commercial terms agreed before work begins. Many Washington organizations start with the 90-day proof (/ninety-day-proof/).

How does AI security observability apply to a Seattle-area organization?

Employers across Seattle and King County are adopting AI-driven tools faster than most security programs can govern them. AI-focused monitoring and response are scoped to supported integrations, validated detections and explicitly authorized actions — paired with Verity’s AI risk reporting under NIST AI RMF. Discovery scope, available telemetry, timing and any AI-specific enforcement are confirmed during scoping.

Do you provide physical security integration in Seattle?

Yes. Citadel integrates access control, video surveillance, fire alarm monitoring, and low-voltage infrastructure with cybersecurity monitoring across office, industrial, and (where relevant) clinical sites in Seattle and King County. Site survey timing is confirmed during scoping.

What does Washington’s data-breach notification law require?

The Washington State Data Breach Notification Act (RCW § 19.255.010) requires notification in the most expedient time possible, and no later than 30 days after discovery of the breach — one of the strictest deadlines in the country. Notice to the Washington Attorney General is required if more than 500 residents are affected. Sentry managed detection and response is built to accelerate detection and preserve the forensic evidence a compliant notification requires.

Are you a CMMC 2.0 provider for Washington defense manufacturers and suppliers?

Armorstack delivers CMMC Level 1 and Level 2 implementation and assessor coordination for Defense Industrial Base contractors and their supplier base. Verity includes the CMMC practice and coordinates with C3PAOs toward assessment-ready environments. This is not a claim of named local certifications. → /cmmc/ · /industries-defense-government/


Ready to strengthen technology operations in Seattle with evidence your team can use?

One accountable team across governance, infrastructure, cyber, and physical — operated for regulated organizations in Seattle and King County.

Prefer phone? 877-890-5508 · [email protected]