Best Maine Cybersecurity Firm Rankings

7 Companies - Rankings updated: April 01, 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 × Maine ×

  • MaineTech Consulting

    Developing and Executing IT Strategic Plans

    MaineTech Consulting helps growing businesses identify and take the next steps in their technology and business journey. MTC is a Maine-based company servicing organizations across the US.At MTC, our consultants work with you to streamline business process, technology needs, implement new technologies  [... view MaineTech Consulting profile ]
    Location
    Augusta, Maine
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000

    MaineTech Consulting Services

    • Cybersecurity
    • IT Services
    • Business Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • GF
    • RTT
    • PS
    Data sourced from the agency's DesignRush profile
    View Profile

  • Deloitte

    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  [... view Deloitte profile ]
    Location
    Portland, Maine
    Number of Employees
    1000 & Up
    Portfolios Count
    6 Projects Listed

    Deloitte Services

    • Business Consulting
    • Accounting
    • HR Outsourcing
    • Big Data Analytics
    • CRM Consulting
    • Cybersecurity
    • AI Development
    • IT Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    Clients and Projects

    View Full Portfolio
    • From Disconnected to Delivered
      Big Data Analytics Project From Disconnected to Delivered
    • Inefficient Synched Connected Optimized Unleashed
      System Integrator Project Inefficient Synched Connected Optimized Unleashed
    View Full Portfolio
    Comprehensive analysis done by DesignRush Agency Experts.

    Deloitte Reviews & Testimonials

    • InlineAdam
      InlineAdam Review from Google
      1.0★

      InlineAdam's Review Sourced from Google

      So sphiscated accounting systems I must say. For what? Never saw an irs payable in any return they asked me to prepare although I’m no licensed accountant. No names no whistle just a honest google review. Makes me wonder what an accountant does, cooking books or AICPA reporting them. No mark up in my basis. The roc building is beyond comprehension though, they even do SNL up or down stairs never got to see a show so I don’t know

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    • ModernfoldStyles, Inc.
      ModernfoldStyles, Inc. Review from Google
      5.0★

      ModernfoldStyles, Inc.'s Review Sourced from Google

      We are proud to have been able to offer a beautiful Modernfold panel recovery job to give the walls a facelift to complete newly renovated meeting rooms at Deloitte in Rockefeller Plaza. Deloitte has always been such a great and dear client of ours! We look forward to continuing to work together in the future!

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    • Alex Stackhouse
      Alex Stackhouse Review from Google
      1.0★

      Alex Stackhouse's Review Sourced from Google

      Deloitte completely failed implementation of Army IgnitEd, which led to thousands of service members paying out of pocket for education expenses. The circus that we watched unfold leaves me with zero confidence in the services that this firm provides.

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    Reviews verified by DesignRush and sourced from the agency's profile
    • Financial industry
    • Government Sector
    • IT industry
    • Manufacturing industry
    • Telecommunications industry
    Data sourced from the agency's DesignRush profile
    View Profile
    3.4 3.4 (83)

  • Protiviti

    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  [... view Protiviti profile ]
    Location
    Portland, Maine
    Number of Employees
    1000 & Up
    Portfolios Count
    5 Projects Listed

    Protiviti Services

    • Business Consulting
    • IT Compliance Solution
    • Big Data Analytics
    • IT Services
    • Cybersecurity
    • AI Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    Clients and Projects

    View Full Portfolio
    • Finance transformation sets course for future success
      Big Data Analytics Project Finance transformation sets course for future success
    • Change management, automation and new digital tools transform finance operations for educational services company
      Big Data Analytics Project Change management, automation and new digital tools transform finance operations for educational services company
    • Quantum computing helps financial services organization improve portfolio optimization
      Big Data Analytics Project Quantum computing helps financial services organization improve portfolio optimization
    View Full Portfolio
    Comprehensive analysis done by DesignRush Agency Experts.
    • KnowBe4
    • Resolver
    • PowerSchool
    Data sourced from the agency's DesignRush profile
    View Profile
    5.0 5.0 (1)

  • S. J. Rollins Technologies

    We Focus On Technology So You Don't Have To.

    Imagine not having to deal with the frustrations of IT. Think about how much more you could do in your business if you were not distracted by IT problems. We understand that technology has the power to make our lives easier. However, making everything operate in unison is difficult. We inherently believe  [... view S. J. Rollins Technologies profile ]
    Location
    Brewer, Maine
    Number of Employees
    50 - 99

    S. J. Rollins Technologies Services

    • IT Services
    • Cybersecurity
    • Managed Services
    • Cloud Consulting
    • IT Compliance Solution
    • Software Development
    • Web Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    S. J. Rollins Technologies Reviews & Testimonials

    • Parker Dresser
      Parker Dresser Review from Google
      5.0★

      Parker Dresser's Review Sourced from Google

      SJ Rollins came in and clean up quite a mess from the last company we had. Their team is awesome, especially JJ and Corey!

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    • Christy Aleksiewicz
      Christy Aleksiewicz Review from Google
      5.0★

      Christy Aleksiewicz's Review Sourced from Google

      SJ Rollins came in and clean up quite a mess from the last company we had. Their team is awesome, especially JJ and Corey!

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    • Claire Dorwart
      Claire Dorwart Review from Google
      5.0★

      Claire Dorwart's Review Sourced from Google

      Our team has had a great experience working with this crew. They’ve helped us through a big tech upgrade — installing new cabling, setting up a Meraki system, and helping us transition to a cloud-based phone system. Everything was done cleanly and professionally. They also continue to support us with our Microsoft account and day-to-day tech needs. Super helpful and easy to work with!

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    Reviews verified by DesignRush and sourced from the agency's profile
    • Health Care Industry
    • Finance Industry
    • Manufacturing Industry
    Data sourced from the agency's DesignRush profile
    View Profile
    4.6 4.6 (39)

  • Systems Engineering Inc.

    GROW STRONG. SECURELY.

    Systems Engineering is a 100% employee-owned, IT strategy and managed services provider dedicated to enabling the exceptional in clients nationwide.  [... view Systems Engineering Inc. profile ]
    Location
    Portland, Maine
    Number of Employees
    100 - 249

    Systems Engineering Inc. Services

    • IT Services
    • IT Compliance Solution
    • Managed Services
    • Cloud Consulting
    • Cybersecurity
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Healthcare Industry
    • Banking Industry
    • Fintech Industry
    Data sourced from the agency's DesignRush profile
    View Profile
    5.0 5.0 (14)

  • Baker Tilly

    Now, for tomorrow.

    Offering AgTech, Business, and IT Services. Baker Tilly Canada Cooperative is a member of the global network of Baker Tilly International Limited, the members of which are separate and independent legal entities. Baker Tilly Canada refers to the association of member firms of Baker Tilly Canada Cooperative  [... view Baker Tilly profile ]
    Location
    Portland, Maine
    Number of Employees
    1000 & Up

    Baker Tilly Services

    • HR Outsourcing
    • Accounting
    • Business Consulting
    • Market Research
    • Cybersecurity
    • IT Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    Baker Tilly Reviews & Testimonials

    • Jay P
      Jay P Review from Google
      5.0★

      Jay P's Review Sourced from Google

      Excellent firm. Knowledgable and will help their clients in ways other firms can not even begin to. Great for professionals/business owners.

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    • Sewell Grain Farms
      Sewell Grain Farms Review from Google
      5.0★

      Sewell Grain Farms's Review Sourced from Google

      Catalyst played a key role in the smooth transition of our 4th generation family farm and continue to be a great support for our ongoing financial reporting needs.

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    • James Kernahan
      James Kernahan Review from Google
      5.0★

      James Kernahan's Review Sourced from Google

      Great firm, found me tax savings I didn't know existed and are very easy to work with. Highly recommend them.

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    Reviews verified by DesignRush and sourced from the agency's profile
    • Automotive Industry
    • Real Estate Industry
    • Legal Industry
    Data sourced from the agency's DesignRush profile
    View Profile
    4.6 4.6 (19)

  • Pegas Technology Solutions

    Maximize Your Growth with the Power of Technology, Sales & Marketing.

    Pegas Technology Solutions delivers scalable, high-performance technology solutions for success-minded clients. We work closely with our clients to understand their goals, philosophies, and challenges. We, in turn, deliver the right technologies to empower their success.  [... view Pegas Technology Solutions profile ]
    Location
    Waterville, Maine
    Number of Employees
    Under 49

    Pegas Technology Solutions Services

    • IT Services
    • Business Consulting
    • Managed Services
    • SEO
    • Web Design
    • Cybersecurity
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    Pegas Technology Solutions Reviews & Testimonials

    • Maine Cannabis
      Maine Cannabis Review from Google
      5.0★

      Maine Cannabis's Review Sourced from Google

      Extremely happy with the website they built for me. I would work with them If/ when i open another location. Thanks

      Show more
    • Jordan Turner
      Jordan Turner Review from Google
      5.0★

      Jordan Turner's Review Sourced from Google

      Richard (their ACE develoepr) really got us out of a bind. We were paying thousands for my CRM and email marketing software. He installed ERPNext and Mautic for us and got them all connected to our website. These guys cut our tech bill by 2/3. Solid gold experience.

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    • James Rowland
      James Rowland Review from Google
      5.0★

      James Rowland's Review Sourced from Google

      Pegas is a hidden gem who I was lucky enough to be referred to over 5 years ago. I have contracted them for all types of marketing and web development services over the years including some specialized services I’ve yet to find anywhere else.. they can do it all from making apps and websites to full fledged enterprise level marketing campaigns involving paid ads, email, sms and more. I have a great working relationship with the CEO, Will and their lead developer, Richard. They are the real deal and don’t outsource oversees.. I get to work directly with the team and utilize them as an extension of my business. As a web expert myself, I fully appreciate what they offer and would recommend them for anything digital related without hesitation. Thanks guys!

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    Reviews verified by DesignRush and sourced from the agency's profile
    • Construction Industry
    • Retail Industry
    • Healthcare Industry
    Data sourced from the agency's DesignRush profile
    View Profile
    4.4 4.4 (7)

Related Services in Maine

Cybersecurity Companies in Maine

About The Author and Expert Reviewer

Content Specialist

selina@designrush.com

Selina Garcia has authored 500+ articles and edited 50+ published books in economics, law, and history. Her unique blend of experiences allows her to approach content creation from a well-rounded perspective. Currently, Selina applies her expertise to producing insightful articles on IT, software, and applications for DesignRush.

Former Development Director

spotlight@designrush.com

Sergio is a technology leader with over six years of experience managing global teams and delivering projects across fintech, sportstech, and B2B platforms. At DesignRush, he drove product growth and development execution, building tools that speed up processes by 95% and cut costs by 35% while maintaining full uptime.

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