Select from top cybersecurity companies in Portland known for their expertise and innovation in defending online assets against cyber-attacks. Leverage the custom filters to sort your choices based on hourly rates and client reviews, among other criteria.

Best Portland Cybersecurity Firm Rankings

10 Companies - Rankings updated: August 15, 2026

Every agency featured on DesignRush is vetted for expertise and client satisfaction to support your decision-making. Some listings may be sponsored.

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United States × Oregon × Portland ×

  • 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
    Portland, Oregon
    Number of Employees
    1000 & Up
    Portfolios Count
    4 Projects Listed
    View Profile
    4.1 4.1 (2)
    4.9 4.9 (18)

  • 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
    Portland, Oregon
    Number of Employees
    Under 49
    View Profile
    3.7 3.7 (6)

  • 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
    Portland, Oregon
    Number of Employees
    1000 & Up
    Portfolios Count
    6 Projects Listed
    View Profile
    3.4 3.4 (83)

  • 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
    Portland, Oregon
    Number of Employees
    1000 & Up
    Portfolios Count
    5 Projects Listed
    View Profile
    5.0 5.0 (1)

  • Campfire IT Solutions

    Infinite IT Support & Strategic Consulting for Thriving Businesses

    Infinite IT Support & Strategic Consulting for Thriving Businesses

    As your dedicated partner, we take care of all your IT, business, brand, and marketing essentials,guaranteeing reliable and consistent system functioning with predictable cost. This streamlined approach empowers your business to concentrate on growth levers while we handle the technicalities with assured...

    Top Services:

    • Managed Services
    • IT Services
    • Cybersecurity
    • IT Compliance Solution
    • Cloud Consulting
    • Show more
    Location
    Portland, Oregon
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    View Profile
    5.0 5.0 (7)

  • American Chase

    We chase staff, so you don't have to!

    We chase staff, so you don't have to!

    Founded in 2016, we've quickly grown into one of the leading providers of multi-vertical staffing services to Fortune 500 clients. Our expertise spans across various industries, including IT, Banking, Healthcare, and Manufacturing, offering innovative solutions tailored to our clients' needs...

    Top Services:

    • Staff Augmentation
    • Software Development
    • IT Services
    • Mobile App Development
    • AI Development
    • Show more
    Location
    Portland, Oregon
    Number of Employees
    Under 49
    Portfolios Count
    3 Projects Listed
    View Profile

  • 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
    Portland, Oregon
    Number of Employees
    1000 & Up
    View Profile
    5.0 5.0 (8)

  • 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
    Portland, Oregon
    Number of Employees
    1000 & Up
    View Profile

  • Designworks NW, LLC

    Reliable WordPress Solutions for Small Businesses.

    Reliable WordPress Solutions for Small Businesses.

    WordPress Development | Web Design | Logo Design | Woo Commerce | Maintenance & Security...

    Top Services:

    • Web Development
    • Web Design
    • SEO
    • Cybersecurity
    • eCommerce Development
    • Show more
    Location
    Portland, Oregon
    Number of Employees
    Under 49
    View Profile
    5.0 5.0 (31)

  • Sariya IT

    Elevate Your Digital Experience: Where Web Excellence Begins.

    Elevate Your Digital Experience: Where Web Excellence Begins.

    Sariya IT is an IT solutions and digital marketing agency dedicated to providing services such as web development, digital marketing, SEO, and IT solutions that seamlessly align with your unique business vision. With a strong focus on technology services, we empower your success...

    Top Services:

    • Graphic Design
    • Web Development
    • Digital Marketing
    • SEO
    • Social Media Marketing
    • Show more
    Location
    Portland, Oregon
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
    View Profile
    5.0 5.0 (5)

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