Find reliable cybersecurity companies in Ottawa to secure your business online. DesignRush connects you with specialists trusted by global brands like NHS and Abbvie. With over 1M monthly visitors and Fortune 500 brands turning to DesignRush to evaluate service providers, you can confidently choose the right cybersecurity partner. Compare providers by industry expertise, client type, budget, reviews, team size, and portfolio.
Best Ottawa Cybersecurity Firm Rankings
13 Companies - Rankings updated: April 01, 2026
DesignRush vets all agencies based on professional qualifications and verified customer feedback to help you choose confidently. Some featured agencies maintain paid sponsorships.
- C3SA is a qualified supplier of the Pro Services Supply Arrangement as well as a qualified supplier of Task-Based Informatics Professional Services (TBIPS). [... view C3SA profile ]
- Location
- Ottawa, Canada
- Number of Employees
- Under 49
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsC3SA Services
Data sourced from the agency's DesignRush profileIT Industry Financial Industry The Government Sector
- TwelveDot is a team of IT specialists that is obsessed with solving information and cyber security issues, in particular, the ones your company or organization faces. [... view TwelveDot profile ]
- Location
- Ottawa, Canada
- Number of Employees
- Under 49
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsTwelveDot Services
Data sourced from the agency's DesignRush profileIT Industry Financial Industry Healthcare Industry
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
- Ottawa, Canada
- Number of Employees
- 1000 & Up
- Portfolios Count
- 6 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsDeloitte Services
Comprehensive analysis done by DesignRush Agency Experts.Clients and Projects
View Full Portfolio-thumb-webp.webp)
Big Data Analytics Project From Disconnected to Delivered -thumb-webp.webp)
System Integrator Project Inefficient Synched Connected Optimized Unleashed
Reviews verified by DesignRush and sourced from the agency's profileDeloitte Reviews & Testimonials
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
Show moreModernfoldStyles, 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!
Show moreAlex 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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Data sourced from the agency's DesignRush profileFinancial industry Government Sector IT industry Manufacturing industry Telecommunications industry
Delivering Unmatched Accounting Services.
Forvis Mazars is a leading public accounting firm ranked among the top 10 in the nation. With a forward vision and unwavering commitment to unmatched client experiences, we redefine excellence in the industry. Formed through the merger of two esteemed firms, BKD and DHG, FORVIS combines legacy and innovation. [... view Forvis Mazars US profile ]- Location
- Ottawa, Canada
- Number of Employees
- 1000 & Up
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsForvis Mazars US Services
Data sourced from the agency's DesignRush profileReal Estate Industry Construction Industry Healthcare Industry Legal Industry Nonprofit Industry
We Make It Work For You
We simplify technology for small and medium businesses offering proactive IT services, cloud solutions, and peace of mind, one system at a time. At RA IT Support, our mission is to provide top-notch IT services for home and small businesses. We strive to make technology work for our clients, not against them. [... view RA IT Support profile ]- Location
- Ottawa, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $95/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsRA IT Support Services
Comprehensive analysis done by DesignRush Agency Experts.Clients and Projects
View Full Portfolio
Managed Service Providers Project for Health Care Company First MSP Client
Reviews verified by DesignRush and sourced from the agency's profileRA IT Support Reviews & Testimonials
Marcel Preston's Review Sourced from Google
RA IT is extremely knowledgeable, their expertise and experience in this field is so evident. Adriano is kind and personable too. Glad to have connected with him and his services!
Show moreEva Sharkey's Review Sourced from Google
I've been using Adriano's services for quite some time now. He knows his business and helps clear up issues quickly and efficiently. I am very happy with his work, attitude and personality. RA IT Support has made me a life long customer. Thank you!
Show moreThomas James's Review Sourced from Google
Cannot recommend Adriano enough! He goes above and beyond with his services. Will be recommending Ra IT Support to all of my peers!
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Data sourced from the agency's DesignRush profileFirst Line Auto Tech Tangent Building Systems EyeTech Optometry
- We have over 12 years' experience of building transformational software solutions for regional and international brands, including Coca-Cola, Vodafone and New Zealand Police.Smudge exists at the intersection of design, software development and business consultancy. We believe in making people's lives a [... view Smudge Web Services profile ]
- Location
- Ottawa, Canada
- Number of Employees
- Under 49
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsSmudge Web Services Services
Data sourced from the agency's DesignRush profileEducation Industry Retail Industry IT Industry
Leave I.T to us!
AM Tech is a Canadian Managed IT Service Provider founded in 2012, delivering secure, innovative, and proactive technology solutions. We specialize in Managed IT, cybersecurity, cloud, and automation services, combining big-business expertise with small-business care to drive client success. [... view GAM Tech profile ]- Location
- Ottawa, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- Under $1,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsGAM Tech Services
Reviews verified by DesignRush and sourced from the agency's profileGAM Tech Reviews & Testimonials
Александр Кузьма's Review Sourced from Google
Extremely disappointed with this service center. My questions were completely ignored, and the staff showed no effort to understand the actual issue. It felt like they were more interested in making excuses than helping a customer. The lack of professionalism and basic competence is astonishing. I would strongly advise anyone to think twice before bringing their device here.
Show moreCindy Clark's Review Sourced from Google
My IT journey has been colourful, to say the least. During a particularly challenging offboarding from a previous IT provider due to their internal restructuring, GAM Tech stepped in and did far more than simply facilitate onboarding. They helped stabilize my environment, rebuild my confidence, and work through both Microsoft 365 and hardware infrastructure challenges in a thoughtful, structured way.Like any organization, there have been challenges along the way, including those inherent to the complexity of my existing and evolving infrastructure. What consistently stands out is GAM Tech’s communication, accountability, and commitment to resolution. When issues arise, whether expected or unexpected, the team takes ownership and works diligently to identify the root cause and implement practical solutions. Even when systems have been stress-tested or pushed beyond the norm, they have remained focused, professional, and solution-oriented.As my infrastructure continues to expand, I am confident in having GAM Tech as my IT partner. Their approach gives me assurance that growth will be managed securely, thoughtfully, and with foresight. It would be impossible to name every individual I have worked with at GAM Tech thus far, but without exception, each person has gone above and beyond to support me and align with my vision for what’s next.If you are reassessing your IT support or looking for a partner who is engaged, responsive, and committed to your success, I highly recommend taking the time to speak with the GAM Tech team.
Show moreAnna Balogh's Review Sourced from Google
I really appreciated the help and support with my printer today! Moving offices is already annoying especially when printers are yelling at me :( but we are good now and things are printing well! THANK YOUUUUU :D
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Data sourced from the agency's DesignRush profileEagle Copters Goldenacre Hull Services
We keep IT simple so your business can go above and beyond.
We keep IT simple so your business can go above and beyond. [... view Fencecore profile ]- Location
- Ottawa, Canada
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $20/hr
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsFencecore Services
Reviews verified by DesignRush and sourced from the agency's profileFencecore Reviews & Testimonials
Nadav Shenker's Review Sourced from Google
Great service!Fencecore managed a major project (datacenter refresh + migration to a new colo) and I can honestly say that we couldn’t have done it without them!They are a valued partner that we have come to rely on.
Show moreYoni Loeub's Review Sourced from Google
Great service all around. Our company has been relying on Fencecore for many of our IT needs, and they’ve consistently delivered top-notch support. From quick response times to expert solutions, their team goes above and beyond to keep our systems running smoothly. Highly recommend
Show moreCaroline Morrow's Review Sourced from Google
When my business started growing quickly, my IT couldn’t keep up. FenceCore’s managed IT services in Montreal helped me make the changes I needed. Shout out to Anton and Joe for helping me get the job done.
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Data sourced from the agency's DesignRush profilePaysafe Primo BBH
Technology for your success.
DNSnetworks is a full-service technology partner that strategically aligns business objectives and technology to help businesses achieve greater success and profitability. They offer a range of services, including technical support, managed infrastructure, cloud solutions, data center services [... view DNSnetworks Corporation profile ]- Location
- Ottawa, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsDNSnetworks Corporation Services
Data sourced from the agency's DesignRush profileSmall Business Industry Fintech Industry Marketing Industry
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 [... view EY profile ]- Location
- Ottawa, Canada
- Number of Employees
- 1000 & Up
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsEY Services
Data sourced from the agency's DesignRush profileQiagen Apple ASOS Microsoft Wawa
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
- Ottawa, Canada
- Number of Employees
- 1000 & Up
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsBaker Tilly Services
Reviews verified by DesignRush and sourced from the agency's profileBaker Tilly Reviews & Testimonials
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.
Show moreSewell 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.
Show moreJames 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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Data sourced from the agency's DesignRush profileAutomotive Industry Real Estate Industry Legal Industry
Elevating Application Security, One Test at a Time.
SecureScope delivers thorough penetration testing services, combining manual expertise with advanced proprietary tools. Our solutions provide businesses with detailed insights into their application security, ensuring robust protection and compliance. [... view Software Secured profile ]- Location
- Ottawa, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsSoftware Secured Services
Data sourced from the agency's DesignRush profileStraddle Fligoo Corp. Marco Learning Inc.
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. [... view Persistent profile ]- Location
- Ottawa, Canada
- Number of Employees
- 1000 & Up
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $50,000 & Up
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsPersistent Services
Reviews verified by DesignRush and sourced from the agency's profilePersistent Reviews & Testimonials
Sundeep Patel's Review Sourced from Google
Persistent Systems Ltd is a global software company that provides innovative software solutions to clients worldwide. The Bhageerath office is one of the company's offices located in Pune, India. As an employee of Persistent Systems Ltd, I have had the opportunity to work at this office and experience its work culture, facilities, and environment.Work Culture:The work culture at Persistent Systems Ltd Bhageerath office is excellent. The company values its employees and provides a supportive environment that encourages creativity, innovation, and collaboration. The office has an open-door policy, and employees are encouraged to share their ideas and opinions freely. The management is approachable and provides ample opportunities for career growth and development.Facilities:The Bhageerath office has excellent facilities that cater to the needs of its employees. The office is spacious and well-equipped with state-of-the-art technology and infrastructure. The office has a modern cafeteria that serves a variety of delicious food and beverages. The office also has a gymnasium, a recreation room, and a meditation center, which are available to employees to use during their free time.Environment:The environment at Persistent Systems Ltd Bhageerath office is conducive to work. The office is located in a peaceful and quiet area, away from the hustle and bustle of the city. The office is surrounded by lush greenery and has a beautiful view of the nearby hills. The office has an eco-friendly policy and encourages its employees to adopt sustainable practices.Employee Experience:As an employee of Persistent Systems Ltd Bhageerath office, my experience has been excellent. The company provides a supportive and inclusive work environment that values its employees. The facilities and amenities provided by the company are top-notch, which makes it a great place to work. The company also provides ample opportunities for career growth and development.Conclusion:In conclusion, Persistent Systems Ltd Bhageerath office is a great place to work. The work culture is excellent, and the company values its employees. The facilities and amenities provided by the company are top-notch, which makes it a comfortable and enjoyable place to work. The environment is conducive to work, which makes it an ideal location for an office. Overall, it is a highly recommended place to work.
Show moreHarshad N's Review Sourced from Google
Well known IT company in Pune. Founded and managed by Dr Deshpande.Persistent family known for their social service along with the core business in IT sector..
Show morePraveen Soni's Review Sourced from Google
One of the best IT company in pune. Location and offices are best. Personally I likes the name of buildings.
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Data sourced from the agency's DesignRush profileGB Bank Qapita Vermont
About The Author and Expert Reviewer
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