Local coverage for cybersecurity firms in Seattle is thin, so we've expanded to statewide listings in Washington. Showing 3 cybersecurity firms that serve Seattle clients.
Ranked listings
Ranked by tier and rating. Every listing is human vetted before it appears here.
How we rank
Providers are hand-vetted by our editorial team based on verified client history, domain authority, and AI footprint. Rankings within Seattle are then ordered by tier, verification status, rating, and review count — never by pay-to-rank.
WatchGuard Technologies is a Seattle cybersecurity company founded in 1996 and led by CEO Joe Smolarski. Its platform combines network security, endpoint protection, multi-factor authentication and secure Wi-Fi, with a business model built substantially around managed service providers that deliver WatchGuard security to smaller and midsize organizations.
View listing
Protect AI is now part of Palo Alto Networks' AI-security portfolio, with its former domain redirecting to Prisma AIRS. The acquired company's specialty was securing AI and machine-learning systems, and that expertise now contributes to a broader platform for discovering, testing and defending enterprise AI applications and models.
View listing
Microsoft Azure AI Content Safety provides enterprise-grade tools for detecting AI-generated content, deepfakes and synthetic media across text, image and video at cloud scale.
View listing
Same category · other cities
Same city · other categories
Browse SEO agencies serving Seattle and Washington.
View listings
Browse web design and development agencies serving Seattle and Washington.
View listings
Browse lawyers and law firms serving Seattle and Washington.
View listings
Browse internet marketing agencies serving Seattle and Washington.
View listings
Frequently asked
WatchGuard Technologies currently holds the #1 rank on DirJournal's Cybersecurity & Digital Defense listing for Seattle, Washington. Rankings are recalculated as providers earn verification, publish pricing tiers, and accumulate reviews. See the ranked grid above for the full top 3.
Most cybersecurity firms publish pricing tiers on their DirJournal profile. Click any provider above to see their tiers, starting rate, and typical engagement size. Where pricing isn't listed, request a quote directly through the provider's contact link.
Providers are hand-vetted by our editorial team, then ranked by verification status, tier, rating, and review count. Only published listings appear. Location matching for the Seattle page runs city-first, expanding to statewide (Washington) or nationwide only when local coverage is thin — this is clearly disclosed on the page when it happens.
No. Because we don't yet index enough cybersecurity firms inside Seattle specifically, this page falls back to statewide coverage across Washington. Every provider listed serves Seattle clients but may be headquartered elsewhere in the state.
For buyers
See every verified provider in the category, not just the ones serving Seattle.
Browse all Cybersecurity & Digital DefenseFor providers
Add your business in about 5 minutes. Editor review, then indexed by ChatGPT, Perplexity, Gemini, and Claude.
List your business