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Top Tech Companies in Ottawa (464)

Ciena
Cloud • Hardware • Internet of Things • Other • Software • Utilities
22 Offices
9,561 Employees
51 Benefits Hiring Now
Ciena is a networking systems, services, and software company.

Ciena (NYSE: CIEN) is a global leader in networking systems, services, and software. We build the world’s most adaptive networks to enable our customers to deliver richer, more connected experiences for all users. At our core, Ciena is a company rooted in people. We prioritize deep, collaborative relationships within our teams and alongside our customers, partners, and communities around the...

Ciena

Ciena's Top Stability & Growth Strengths

Strong Market Position & Advantage: Ciena is positioned as a top-tier optical networking vendor with leadership in coherent optics and data-center interconnect, supported by repeated references to being among the top global providers and particularly strong in North America.

Strong Revenue Growth: Recent results indicate a clear acceleration in revenue, with fiscal-year and quarterly figures described as up strongly year over year and forward guidance projecting continued expansion into the next fiscal year.

Future-Ready Strategy: The company is described as aligned to long-cycle demand drivers—AI, cloud, and 5G—and is focusing its portfolio “in and around the data center,” including prioritizing AI-centric optical platforms and related capabilities.

RedMane Technology LLC
5 Offices
337 Employees
Hiring Now

RedMane is a software solutions and systems integration firm that helps health and human services organizations address their most complex challenges. Our expertise spans from child welfare and child support to eligibility, enrollment, benefits, and enterprise case management programs. We are a problem-solving company. Technology is just one of our tools. We offer services ranging from strategy and design to implementation,...

RedMane Technology LLC
CAE
Aerospace
23 Offices
10,806 Employees
17 Benefits Hiring Now

CAE is a high technology company, at the leading edge of digital immersion, providing solutions to make the world a safer place. Backed by a record of 75 years of industry firsts, we continue to reimagine the customer experience and revolutionize training and operational support solutions in civil aviation, defense and security, and healthcare. We are the partner of choice...

CAE
Salas O'Brien
Software • Design
79 Offices
2,062 Employees
33 Benefits Hiring Now

Salas O’Brien is an employee-owned engineering and technical services firm focused on advancing the human experience through the built environment. Our team is engineered for impact™, helping clients achieve critical goals, advancing our team members through growth and opportunity, and operating at the center of important global issues, including sustainability and decarbonization. We are a top firm as ranked by...

Salas O'Brien

Salas O'Brien's Top Stability & Growth Strengths

Strong Revenue Growth: Company communications and industry rankings point to sustained revenue increases over multiple years with momentum attributed to a mix of strategic mergers and organic gains. Recognition on growth lists and disclosed gains across 2020–2026 reinforce a strong upward trajectory.

Strong Market Position & Advantage: Industry lists consistently place the firm among top design companies (e.g., ENR Top 500 at #31, MEP Giants top 5, BD+C top engineering firms), indicating significant scale and influence in core markets. Sector and supplemental rankings further underscore leadership in MEP and mission‑critical domains.

Strategic Partnerships: Recent recognitions and announcements highlight expanded collaboration with Siemens and awards from Rockwell Automation, alongside system integrator accolades. These relationships reinforce positioning in digital, automation, and smart infrastructure ecosystems.

CircleCI
Productivity • Software
7 Offices
650 Employees
30 Benefits Hiring Now

CircleCI is the world’s largest shared continuous integration and continuous delivery (CI/CD) platform, and the central hub where code moves from idea to delivery. As one of the most-used DevOps tools that processes more than 1 million builds a day, CircleCI has unique access to data on how engineering teams work, and how their code runs

CircleCI

CircleCI's Top Stability & Growth Strengths

Innovation-Driven Growth: New enterprise and platform‑engineering capabilities, ongoing feature releases, and annual delivery reports indicate sustained product investment. Rising platform activity and expanded tooling suggest the offering is evolving to meet modern CI needs.

Strong Market Position & Advantage: CircleCI is often positioned as a leading standalone, cloud‑hosted CI service and is frequently shortlisted alongside major alternatives. Past analyst recognition focused on CI reinforces its strength when evaluated as a specialized capability.

Strong Brand Reputation: The company is widely described as a well‑regarded CI platform with durable presence in category coverage. Historical leadership designations and compliance credentials reinforce credibility with demanding teams.

General Dynamics
Aerospace • Industrial
35 Offices
13,790 Employees
22 Benefits
General Dynamics is a global aerospace and defense company.

From Gulfstream business jets and combat vehicles to nuclear-powered submarines and communications systems, people around the world depend on our products and services for their safety and security. General Dynamics is headquartered in Reston, Virginia, and employs over 100,000 people in 43 countries around the world. At the heart of our company are our employees. We rely on their intimate knowledge...

General Dynamics

General Dynamics's Top Stability & Growth Strengths

Strong Market Position & Advantage: Electric Boat’s prime role on Columbia‑class submarines and Gulfstream’s leadership in large/ultra‑long‑range business jets, alongside top independent rankings (e.g., SIPRI; Washington Technology), indicate broad, durable competitive positions. Book‑to‑bill above 1.0x in all four segments in 2025 reinforces market traction.

Strong Revenue Growth: 2025 revenue rose 10.1% to $52.6B and diluted EPS increased 13.4% to $15.45, with Q4 revenue of $14.4B supporting the growth trend. Management indicated another up year in 2026, pointing to continued momentum.

Diversified Revenue Streams: Multi‑segment balance across Aerospace, Marine Systems, Combat Systems, and Technologies—with record $118B backlog and leadership spanning submarines, combat vehicles, IT/cyber, and business jets—provides multiple growth drivers. Momentum indicators showed book‑to‑bill above 1.0x in each segment in 2025.

Veem
Blockchain • Payments • Financial Services
4 Offices
136 Employees
21 Benefits

All businesses want to do is pay vendors, suppliers, and contractors anywhere, at anytime, with ease. Legacy financial systems and old technologies make this dream nearly impossible. Veem makes it a reality. Businesses of any size enjoy simple, secure and seamless payments on the Veem network in over 110 countries. Veem's next-generation payment tools enable businesses to streamline their processes and...

Veem
Rimkus Consulting Group
96 Offices
730 Employees
33 Benefits

Rimkus is a worldwide leader in engineering and technical consulting. Operating from more than 110 offices around the globe, we provide services to corporations, insurance companies, law firms, and government agencies.

Rimkus Consulting Group

Rimkus Consulting Group's Top Stability & Growth Strengths

Market Expansion: The company operates over 100–110 offices worldwide and has completed 14–15 acquisitions since 2020, with stated plans to double APAC presence via acquisitions and organic growth. Recent moves such as integrating CCi/Hargreaves Jones and acquisitions like Hinds Blunden and Human Factors Consulting Services illustrate ongoing geographic and capability expansion.

Investor Backing & Capital Strength: A February 2024 strategic growth investment by HGGC—backed by OHA financing—with Century Equity Partners remaining invested signals strong access to growth capital. Company statements tie this funding to accelerating service broadening, technology investments, and international expansion.

Strong Market Position & Advantage: Company materials and trade coverage frequently describe the firm as a “worldwide leader” with a large footprint serving insurers, law firms, corporations, and government agencies. Independent overviews place it among the sector’s top competitive set alongside sizable peers, even though some may surpass it by revenue in certain niches.

Klipfolio
Software • Analytics
Ottawa
39 Employees

Klipfolio is the way to make data analysis possible for your entire team. Connect the data sources you use every day and get everybody on the same page with centralized access to shared, up-to-date dashboards

Klipfolio
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Panasonic
Appliances • Manufacturing
30 Offices
28,077 Employees
39 Benefits

Founded in 1918, and today a global leader in developing innovative technologies and solutions for wide-ranging applications in the consumer electronics, housing, automotive, industry, communications, and energy sectors worldwide, the Panasonic Group switched to an operating company system on April 1, 2022 with Panasonic Holdings Corporation serving as a holding company and eight companies positioned under its umbrella. The Group...

Panasonic
ERM
Information Technology • Consulting
112 Offices
9,893 Employees
21 Benefits

Sustainability is our business.  As the world’s largest specialist sustainability consultancy, ERM partners with clients to operationalize sustainability at pace and scale, deploying a unique combination of strategic transformation and technical delivery capabilities. This approach helps clients to accelerate the integration of sustainability at every level of their business.  With more than 50 years of experience, ERM’s diverse team of 8000+ experts...

ERM
eCommerce Development Pros
Information Technology
2 Offices
50 Employees
Toronto’s Trusted Shopify Web Development Company

eCommerce Development Pros is an AI-first Shopify web design and development agency helping eCommerce brands build, migrate, and scale high-performing Shopify stores. Based in Toronto and Ottawa, we serve brands across Canada and the U.S. Our services include: Shopify web design & development Shopify Plus development Migration to Shopify (WooCommerce, Magento, BigCommerce) Shopify conversion rate optimization (CRO) Shopify marketing (SEO, email, paid ads, SMS) Shopify maintenance &...

eCommerce Development Pros
Tehama Technologies
Software • Cybersecurity
Ottawa
23 Employees

Tehama combines a comprehensive suite of integrated and automated cyber security services with the flexibility of 'plug n play' VDI or optional proprietary VDI/DaaS. This enables organizations to deliver uniform, enterprise-wide secure access to data and applications inclusive of security, compliance and governance, through one platform. Developed in the cloud with a focus on end users and service providers, Tehama Technologies’...

Tehama Technologies
Jumping Elephants
Information Technology
Ottawa
17 Employees

At Jumping Elephants, we believe anything is possible and have made it happen! We are an agile team of consultants with deep experience in the public sector. We know it’s not easy, but we are here to create BIG IMPACT for your organization in this rapidly changing physical and digital world.

Jumping Elephants
Taylor Roofing Inc
Ottawa
Professional roofing services provider in Ottawa.

At Taylor Roofing, we specialize in delivering high-quality, durable roofing solutions tailored to meet the unique needs of every homeowner. Our metal roofing service is designed to provide exceptional strength and long-lasting performance, offering superior protection against harsh weather conditions. If you're looking for a sleek, modern finish with excellent energy efficiency, our metal roofs are the ideal choice.

Taylor Roofing Inc
Clarity Building Controls
Professional Services
Ottawa
9 Employees
The Clarity IoT Platform includes sensors which collect data and enable precise monitoring and management of energy usag

At Clarity Building Controls, we are more than just a service provider – we’re your dedicated partner in achieving success. With our comprehensive approach, we seamlessly integrate into your team, covering every aspect of your project to ensure a smooth and successful outcome.

Clarity Building Controls
LearnExperts
Ottawa
15 Employees

Stop wasting time and money. There’s a new and easier way to develop courses and grow your company. ​ Developed by course creators, LEAi helps companies use #AI to rapidly develop courses to kickstart their training programs, onboard people sooner, and grow revenue. Create amazing courses LEAi applies learning best practices so that every course follows a foundational method of...

LearnExperts
Alphawave IP, Inc.
Semiconductor
9 Offices
636 Employees

We work to create silicon that enables the highest performing, most reliability and lowest power digital communication networks.

Alphawave IP, Inc.
Wills Transfer Limited
Ottawa
200 Employees

At Wills Transfer we provide innovative logistics solutions that contribute to our customers’ success. We operate 7 Distribution Centre’s totaling over 1,000,000 sq. ft. Our Eastern Ontario DC's are well positioned to serve Toronto, Montreal, Ottawa, Western Quebec and Cornwall. Our teams and processes are structured to do it right each time through order fulfillment, pick & pack services, kitting, asset...

Wills Transfer Limited
Siemens
Artificial Intelligence • Internet of Things • Security • Cybersecurity
81 Offices
293,000 Employees
41 Benefits

Siemens is a technology company focused on industry, infrastructure, mobility, and healthcare. Creating technologies for more resource-efficient factories and resilient supply chains to smarter buildings and grids, to cleaner, comfortable transportation and advanced healthcare, the company empowers customers to transform the industries that form the backbone of economies, transforming the everyday for billions of people. In fiscal 2020, which ended on...

Siemens

Siemens's Top Stability & Growth Strengths

Strong Market Position & Advantage: Siemens holds leading positions across industrial automation and software, smart infrastructure, mobility, and healthcare technology (via Siemens Healthineers), with multiple segments ranked first or second and significant contract wins expanding backlog. This breadth provides competitive advantage across diverse high-growth end markets.

Healthy Cash Flow: The company reports strong free cash flow at the Group level in FY2024 and subsequent quarters, supporting investment, M&A, and a new multi‑year share buyback program. Robust cash conversion across industrial businesses underpins financial flexibility.

Resilient & Sustainable Growth: Comparable revenue increased in FY2024 and continued to rise in FY2025 quarters, while orders and book‑to‑bill above 1, a record order backlog, and confirmed FY2025 guidance provide visibility. Growth is supported by electrification, data‑center demand, rail investments, and ongoing portfolio actions.

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