Best Washington Cybersecurity Firm Rankings

25 Companies - Rankings updated: August 29, 2026

Every agency on DesignRush meets evaluation criteria around expertise and client feedback to empower informed choices. Some listings include paid partnerships.

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  • Sigma Software

    Superior Business Solutions

    Superior Business Solutions

    Sigma Software builds cybersecurity frameworks from audit to compliance, with CISO-level experts and specialists experienced in defending critical infrastructure against state-sponsored attacks. Best for companies that need compliance-driven security embedded across their development lifecycle...

    Top Services:

    • Software Development
    • Web Design
    • Mobile App Development
    • VR/AR
    • Business Consulting
    • Show more
    Location
    Bellevue, Washington
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    14 Projects Listed
    View Profile
    4.6 4.6 (4)
    4.8 4.8 (81)

  • Accenture

    World Famous IT Services for Businesses

    World Famous IT Services for Businesses

    Accenture is a renowned worldwide IT services company that excels in digital, cloud, and security solutions. With an extensive range of expertise across over 40 industries, we provide a comprehensive suite of services including Strategy and Consulting, Outsourcing, Interactive, Technology, IoT, and...

    Top Services:

    • Software Development
    • Cybersecurity
    • IT Services
    • IoT
    • Big Data Analytics
    • Show more
    Location
    Seattle, Washington
    Number of Employees
    1000 & Up
    Portfolios Count
    4 Projects Listed
    View Profile
    4.1 4.1 (2)
    4.9 4.9 (18)

  • Protiviti

    Global Business Consulting Excellence

    Global Business Consulting Excellence

    Protiviti is a global consulting firm that offers deep expertise, objective insights, and tailored solutions to empower leaders in tackling future challenges. With a comprehensive range of services spanning finance, technology, operations, data, analytics, governance, risk, and internal audit, we serve...

    Top Services:

    • Business Consulting
    • IT Compliance Solution
    • Big Data Analytics
    • IT Services
    • Cybersecurity
    • Show more
    Location
    Seattle, Washington
    Number of Employees
    1000 & Up
    Portfolios Count
    5 Projects Listed
    View Profile
    5.0 5.0 (1)

  • Withum

    Business & Technology Solutions

    Business & Technology Solutions

    Withum can be the new business advisor relationship you need to inspire innovation for your growth and success. Experience a fresh perspective on embracing what you’ve learned and refocusing your business strategy to thrive in an evolving, complex business environment. Whether you’re looking to strengthen...

    Top Services:

    • Accounting
    • HR Outsourcing
    • Cybersecurity
    • IT Services
    • Show more
    Location
    Seattle, Washington
    Number of Employees
    1000 & Up
    View Profile
    5.0 5.0 (8)

  • Persistent

    See Beyond, Rise Above.

    See Beyond, Rise Above.

    Persistent Systems, a renowned global leader in software product development and technology services. Delve into our innovative offerings to stay ahead in the ever-evolving landscape of technology...

    Top Services:

    • AI Development
    • Software Development
    • Web Development
    • Mobile App Development
    • Blockchain
    • Show more
    Location
    Bellevue, Washington
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $50,000 & Up
    View Profile
    4.6 4.6 (730)

  • EY

    Building A Better Working World

    Building A Better Working World

    EY offers Accounting, Business Consulting, and IT Services with a mission to build a better working world. It provides insights and quality services that instill trust in global capital markets and economies. EY focuses on developing exceptional leaders who deliver on their commitments to all stakeholders...

    Top Services:

    • Business Consulting
    • HR Outsourcing
    • Accounting
    • Cybersecurity
    • IT Services
    • Show more
    Location
    Seattle, Washington
    Number of Employees
    1000 & Up
    View Profile

  • Deloitte

    Collaborating for Lasting Impact in Business Consulting

    Collaborating for Lasting Impact in Business Consulting

    Join us at Deloitte, where we believe that our collective influence is the cornerstone of our value. With a rich legacy spanning over 175 years and a global network encompassing 150 countries, we empower remarkable achievements, solve complex problems, and drive meaningful progress for clients, professionals...

    Top Services:

    • Business Consulting
    • Accounting
    • HR Outsourcing
    • Big Data Analytics
    • CRM Consulting
    • Show more
    Location
    Seattle, Washington
    Number of Employees
    1000 & Up
    Portfolios Count
    6 Projects Listed
    View Profile
    3.4 3.4 (83)

  • Futurism Security

    Empowering A Secure Digital Future

    Empowering A Secure Digital Future

    Futurism Security, a division of Futurism Technologies, operates from India with offices in Pune as well as global locations including Boston, New Jersey, Germany, Australia, and the UAE. Originally founded in 2003 as an IT software development company, it has expanded its expertise into cybersecurity over...

    Top Services:

    • Cybersecurity
    • IT Services
    • Cloud Consulting
    • Business Consulting
    • Show more
    Location
    Bellevue, Washington
    Number of Employees
    500 - 999
    Average Hourly Rate
    $30/hr
    Minimal Budget
    Under $1,000
    View Profile

  • Zazz

    Modern IT. Built Secure. Delivered Right.

    Modern IT. Built Secure. Delivered Right.

    Zazz covers the full cybersecurity stack, from penetration testing and Zero Trust architecture to 24/7 SOC monitoring and incident response. Delivering 100+ security audits, the cybersecurity company offers technical depth and audit-ready compliance to its clients...

    Top Services:

    • Mobile App Development
    • IT Services
    • Software Development
    • Staff Augmentation
    • IT Compliance Solution
    • Show more
    Location
    Seattle, Washington
    Number of Employees
    250 - 499
    Average Hourly Rate
    $45/hr
    Portfolios Count
    36 Projects Listed
    View Profile
    5.0 5.0 (76)

  • SPD Group

    TECHNOLOGY PARTNER FOR INNOVATIVE COMPANIES

    TECHNOLOGY PARTNER FOR INNOVATIVE COMPANIES

    While modern technologies change our world, we help companies with innovative technologies. From E-Commerce to Fintech, from Machine Learning Development to Blockchain - we’ve got the necessary expertise to help you deliver your product on time and within the budget...

    Top Services:

    • Software Development
    • IT Services
    • IoT
    • eCommerce Development
    • Cybersecurity
    • Show more
    Location
    Seattle, Washington
    Number of Employees
    250 - 499
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    4 Projects Listed
    View Profile

  • Aldridge

    Your Strategic Partner in IT Advancement

    Your Strategic Partner in IT Advancement

    Aldridge pairs growing businesses with a local, dedicated security team, offering risk-based cybersecurity strategies, 24/7 threat detection and response, layered security controls, and incident recovery. Backed by 40 years of experience, it has served healthcare, manufacturing, and nonprofit sectors...

    Top Services:

    • Managed Services
    • IT Services
    • Cybersecurity
    Location
    Renton, Washington
    Number of Employees
    100 - 249
    View Profile
    4.8 4.8 (5)
    4.8 4.8 (131)

  • Nuvodia

    Bringing your vision to life through the power of technology.

    Bringing your vision to life through the power of technology.

    Nuvodia is a technology services organization that creates, manages, secures and supports mission-critical IT environments...

    Top Services:

    • IT Services
    • Cybersecurity
    Location
    Spokane, Washington
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    4.4 4.4 (9)

  • Birr Technologies

    Your Partner for Software Innovation.

    Your Partner for Software Innovation.

    BirrTech is the partner of choice for many of the worlds leading enterprises, SMEs and technology challengers. We help businesses elevate their value through custom software development, product design, QA and consultancy services...

    Top Services:

    • IT Services
    • Web Development
    • Mobile App Development
    • Big Data Analytics
    • eCommerce Development
    • Show more
    Location
    Seattle, Washington
    Number of Employees
    50 - 99
    View Profile

  • AutomateNexus

    Custom AI Agents & Automation for SMBs

    Custom AI Agents & Automation for SMBs

    Veteran-owned AI automation agency offering full-stack services: AI agents, workflow automation, web development, SEO, digital marketing, CRM/Salesforce consulting, cybersecurity & self-hosted solutions. BYOK pricing from $2,500 clients own everything. No subscriptions...

    Top Services:

    • AI Development
    • Software Development
    • CRM Consulting
    • Web Development
    • Cybersecurity
    • Show more
    Location
    Seattle, Washington
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    View Profile
    4.5 4.5 (2)

  • CodeBru

    Your trusted partner for digital design, development, & ongoing support

    Your trusted partner for digital design, development, & ongoing support

    From UX design to custom development and everything in between; CodeBru is your partner for digital growth...

    Top Services:

    • UI/UX Design
    • eCommerce Development
    • WordPress Website Design
    • Web Development
    • Web Design
    • Show more
    Location
    Seattle, Washington
    Number of Employees
    Under 49
    Average Hourly Rate
    $105/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    4 Projects Listed
    View Profile
    4.5 4.5 (2)
    5.0 5.0 (7)

  • Framework Security

    Investigate. Remediate. Automate.

    Investigate. Remediate. Automate.

    We build full cybersecurity plans and provide ongoing guidance to eliminate vulnerabilities and to keep your company protected...

    Top Services:

    • Cybersecurity
    Location
    Seattle, Washington
    Number of Employees
    Under 49
    Average Hourly Rate
    $300/hr
    Minimal Budget
    $10,000 - $25,000
    View Profile
    4.8 4.8 (4)

  • Silver Linings Technology

    Every cloud deserves a silver lining.

    Every cloud deserves a silver lining.

    We think technology so you don't have to. We provide 24/7 help desk, project work, CIO strategy, cyber security and video surveillance. We can work with your existing IT Department or be your internal IT Department...

    Top Services:

    • Cybersecurity
    • IT Services
    • Managed Services
    • HR Outsourcing
    • Show more
    Location
    Vancouver, Washington
    Number of Employees
    Under 49
    Minimal Budget
    Under $1,000
    Portfolios Count
    4 Projects Listed
    View Profile

  • Taliferro Group

    Let Us Be Your Trusted IT Department!

    Let Us Be Your Trusted IT Department!

    Taliferro Group is an IT services company that provides innovative technology solutions to businesses of all sizes. With years of experience in the industry, we specialize in delivering customized IT solutions that enhance productivity, streamline operations, and drive growth. Our team of skilled...

    Top Services:

    • Social Media Marketing
    • Cybersecurity
    • Digital Strategy
    Location
    Seattle, Washington
    Number of Employees
    Under 49
    Average Hourly Rate
    $95/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed
    View Profile

  • edgefi

    Cybersecurity and IT designed to evolve with the times.

    Cybersecurity and IT designed to evolve with the times.

    edgefi is a cybersecurity and managed IT services firm that helps technology-driven organizations design, secure, and scale their operations with confidence...

    Top Services:

    • Cybersecurity
    • Managed Services
    Location
    Vancouver, Washington
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    View Profile

  • On Line Support

    Enterprise-level tech consultants

    Enterprise-level tech consultants

    Established in 1998, On Line Support is a premier provider of enterprise-level technology consulting and management services, catering to small and medium-sized businesses in the Pacific Northwest...

    Top Services:

    • Cybersecurity
    • IT Services
    Location
    Vancouver, Washington
    Number of Employees
    Under 49
    View Profile
    3.7 3.7 (6)

  • CyberStreams

    IT You Can Count On

    IT You Can Count On

    Empowering IT Solutions Tailored to Your Needs: Since its inception in 1999, CyberStreams has emerged as a trusted and comprehensive technology provider...

    Top Services:

    • IT Services
    • Cybersecurity
    Location
    Seattle, Washington
    Number of Employees
    Under 49
    View Profile
    4.9 4.9 (136)

  • Help Desk Cavalry

    Making IT Happen

    Making IT Happen

    Help Desk Cavalry is your trusted partner for all your IT needs, whether it's solving immediate challenges or shaping a brighter future for your business...

    Top Services:

    • Cybersecurity
    • IT Services
    Location
    Bremerton, Washington
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    4.9 4.9 (155)

  • BlackPoint

    Exceptional IT Solutions with Unmatched Customer Service.

    Exceptional IT Solutions with Unmatched Customer Service.

    Our mission is to deliver a crazy good customer service. We aim to provide effective, relevant, and reliable IT solutions to our clients, delivered with exceptional customer service and transparency from start to finish...

    Top Services:

    • Cybersecurity
    • IT Services
    • Managed Services
    • Cloud Consulting
    • Business Consulting
    • Show more
    Location
    Kent, Washington
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    View Profile
    4.9 4.9 (31)

  • Colchuck Consulting

    Your gateway to bespoke technology solutions that propel your business into the future.

    Your gateway to bespoke technology solutions that propel your business into the future.

    At Colchuck Consulting, our mission is to drive growth and innovation through tailored technology solutions. Founded by industry experts, our agency offers a unique blend of skills and knowledge, providing a boutique experience with cutting-edge technology and strategic support to maximize your ideas and...

    Top Services:

    • Software Development
    • Mobile App Development
    • Cloud Consulting
    • Web Development
    • UI/UX Design
    • Show more
    Location
    Burien, Washington
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    3 Projects Listed
    View Profile
    5.0 5.0 (9)

  • AdaQuest

    Empowering Transformation. Securing Your Future.

    Empowering Transformation. Securing Your Future.

    adaQuest is a Microsoft Solution Partner Specialist focused on Security & Modern Work, offering tailored cybersecurity and productivity solutions. With a strong expertise in Microsoft tools like Teams, Office 365, and Windows Defender, adaQuest helps businesses optimize their IT infrastructure, modernize...

    Top Services:

    • Cybersecurity
    Location
    Bellevue, Washington
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    4.5 4.5 (6)

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