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Top Tech Companies in Ottawa (547)

AttoTude
Artificial Intelligence • Database
2 Offices
54 Employees

The landscape of data centers is rapidly changing to accommodate the explosive growth of artificial intelligence. However, current networking technologies are a bottleneck, inhibiting the full potential of AI. AttoTude's innovative approach to interconnect technology is designed to remove these barriers, allowing data centers to fully support the demands of high-speed parallel processing and supercomputing applications.

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AttoTude
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.

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Clarity Building Controls
Slicelab
Consulting • Design
3 Offices
2 Employees

Slicelab is a multi-disciplinary experimental design studio & consulting agency that bridges the gap between additive manufacturing and tangible product design. The practice has a wide range of projects at a variety of scales and specializes in digital design and complex fabrication consulting. In their design approach, they strive to find the right balance between simplicity and complexity. Slicelab was...

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Slicelab
Bloomberg
Fintech • Machine Learning • Analytics • Business Intelligence
25 Offices
24,767 Employees
41 Benefits

Bloomberg is the world's primary distributor of financial data and a top news provider of the 21st century. A global information and technology company, we use our dynamic network of data, ideas and analysis to solve difficult problems every day. Our customers around the world rely on us to deliver accurate, real-time business and market information that helps them make...

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Bloomberg

Bloomberg's Top Stability & Growth Strengths

Strong Market Position & Advantage: The Bloomberg Terminal is positioned as a default workstation across many front-office workflows, with deep penetration in global banks, asset managers, and hedge funds. Speed/reliability and the integrated “single interface” workflow (data, analytics, screening, portfolio/risk tools) strengthen day-to-day dependence in time-sensitive roles.

Customer Loyalty & Retention: Integrated news and the IB messaging network function as a de facto communications layer on the Street, reinforcing stickiness through network effects. Heavy reliance on Terminal workflows also indicates high embeddedness, which typically supports ongoing retention.

Strong Revenue Growth: Bloomberg’s media unit is described as delivering revenue growth in 2025, with management reiterating continued progress into early 2026. Terminal list-price increases effective for 2025 renewals are presented as a lever that can lift revenue even if seat additions are less visible.

ViAbilityHR
Professional Services • Consulting
Fully Remote
3 Employees
ViAbilityHR provides outsourced HR services with a focus on absence management

ViAbilityHR is an Ottawa-based outsourced HR firm supporting Ontario small businesses with day-to-day HR administration, payroll, benefits, and compliance. We specialize in integrated absence management, handling attendance, disability, WSIB, and accommodations, so business owners stay compliant, reduce risk, and don’t have to manage HR themselves.

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ViAbilityHR
Sanmina
Appliances • Manufacturing
25 Offices
22,470 Employees
21 Benefits

Sanmina Corporation (Nasdaq: SANM) is a leading integrated manufacturing solutions provider serving the fastest-growing segments of the global Electronics Manufacturing Services (EMS) market. Recognized as a technology leader, Sanmina Corporationprovides end-to-end manufacturing solutions, delivering superior quality and support to Original Equipment Manufacturers (OEMs) primarily in the communications networks, defense and aerospace, industrial and semiconductor systems, medical, multimedia, computing and storage,...

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Sanmina
iTechnolabs Inc.
Artificial Intelligence • Blockchain • Cryptocurrency • Web3 • App development • Generative AI
6 Offices
250 Employees
From Idea to Impact - We Build Digital Products That Drive Growth

iTechnolabs is a leading AI, mobile app, web, and custom software development company helping startups, SMEs, and enterprises turn innovative ideas into powerful digital solutions. With expertise in emerging technologies and a client-focused approach, we deliver scalable, secure, and high-performance software that drives business growth and digital transformation. Our core services include: • AI & Generative AI Development • Mobile App Development (iOS,...

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iTechnolabs Inc.
EPAM Systems
Big Data • Cloud • Consumer Web • Healthtech • Software • Cybersecurity • Generative AI
90 Offices
62,850 Employees
37 Benefits
EPAM Systems, Inc. (EPAM) is a global leader in AI transformation engineering and integrated consulting.

EPAM (NYSE:EPAM) is a global leader in AI transformation engineering and integrated consulting, serving Forbes Global 2000 companies and ambitious startups. With over thirty years of expertise in custom software, product and platform engineering, EPAM empowers organizations to become AI-Native enterprises, driving measurable value from innovation and digital investments. Recognized by industry benchmarks and leading analysts as a leader in...

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EPAM Systems

EPAM Systems's Top Stability & Growth Strengths

Strong Revenue Growth: Feedback suggests revenue expanded meaningfully in 2025 and continued to rise into 2026, albeit at a slower pace. Annual results indicate double-digit growth for 2025, with subsequent quarters still posting year-over-year increases.

Profitability: Feedback suggests margins and earnings improved alongside growth, with operating income and EPS rising year over year. This points to strengthening profitability even as top-line expansion moderates.

Strong Hiring & Retention: Feedback suggests headcount expanded to roughly 62,850, tracking with business demand. The increase in delivery professionals signals continued scaling of execution capacity.

Alstom
Logistics
3 Offices

Alstom commits to contribute to a low carbon future by developing and promoting innovative and sustainable transportation solutions that people enjoy riding. From high-speed trains, metros, monorails, trams, to turnkey systems, services, infrastructure, signalling and digital mobility, Alstom offers its diverse customers the broadest portfolio in the industry. With its presence in 63 countries and a talent base of over...

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Alstom

Alstom's Top Stability & Growth Strengths

Strong Market Position & Advantage: Passenger rolling stock is positioned as a clear leader or co-leader by wins and installed base, with standout strength in European passenger markets and growth in North America and India. Alstom is also described as top-tier by breadth and backlog, supporting a top-echelon competitive standing outside China.

Strong Revenue Growth: Sales have been rising, including FY 2024/25 sales of €18.5 billion with organic growth reported, alongside continued organic growth through FY 2025/26 year-to-date. Management has reaffirmed or upgraded organic sales growth expectations for FY 2025/26, indicating ongoing top-line momentum.

Diversified Revenue Streams: Services are described as a large and rising share of orders, improving backlog margins and adding resilience versus pure manufacturing cycles. The portfolio spans rolling stock, signaling/systems, and services, which supports steadier demand across rail investment cycles.

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Equality Fund
Angel or VC Firm • Social Impact • Financial Services
Ottawa
62 Employees

The Equality Fund is a global fund and non-profit organization that moves capital and resources to community leaders, women's rights organizations, and feminist movements, particularly in the Global South. It utilizes a unique model combining donor funding with strategic, gender-aligned investments to provide flexible, long-term support for advancing gender equality and solving complex global problems.

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Equality Fund
Noetic Marketer
AdTech • Marketing Tech
Ottawa
10 Employees

Noetic Marketer provides digital marketing solutions to businesses in a creative and strategic manner. Services include pay-per-click (PPC), search engine optimization (SEO), social media advertising, content marketing and digital strategy. Contact us for a free consultation today!

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Noetic Marketer
Crawford & Company
Fintech • Insurance
58 Offices
7,718 Employees
38 Benefits Hiring Now

Based in Atlanta, GA Crawford & Company(R) (www.crawco.com) is the world's largest publicly listed independent provider of claims management and outsourcing solutions to carriers, brokers and corporates, with an expansive global network serving clients in more than 70 countries. The company’s shares are traded on the NYSE under the symbols CRD-A and CRD-B.

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Crawford & Company
net2phone Canada
Cloud • Information Technology
2 Offices
58 Employees
1 Benefits Hiring Now

net2phone Canada is a cloud-based business phone service provider, helping Canadian organizations drive business performance through powerful telephony tools. Through every feature we develop, business we serve, and every employee we hire, we work towards our vision of being recognized as the top business phone solution provider in Canada by providing a uniquely reliable technology and service experience. 2018 -...

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net2phone Canada
McAfee
Security • Software • Cybersecurity
15 Offices
7,996 Employees
39 Benefits

McAfee is a global organization with a 30-year history and a brand known the world over for innovation, collaboration and trust. McAfee’s historical accomplishments are founded upon decades of threat and vulnerability research, product innovation, practical application and a brand which individuals, organizations and governments have come to trust.

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McAfee

McAfee's Top Stability & Growth Strengths

Strong Market Position & Advantage: McAfee leads the paid consumer antivirus segment in the U.S. and maintains one of the largest installed consumer bases, while consistently earning top-tier independent lab awards across recent test cycles. These signals indicate durable demand for its broader consumer safety-suite approach despite growth in built‑in protections.

Strategic Partnerships: OEM/pre‑installation and distribution agreements, including a five‑year global deal with Acer and extended Samsung Galaxy distribution across many markets, expand reach and paid share. Additional channels such as Dell PC preinstalls, Verizon bundles, and media integrations support ongoing subscriber acquisition.

Innovation-Driven Growth: Expansion into identity and scam protection (McAfee+, Scam Detector, QR and social‑messaging scam checks) and AI features like deepfake detection broaden the product value beyond classic antivirus. The acquisition of MineOS’s consumer privacy app further extends capabilities into data‑deletion and privacy tooling.

TELUS Digital
Information Technology • Consulting
8 Offices
25,490 Employees
28 Benefits

TELUS Digital (formerly TELUS International) designs, builds and delivers innovative solutions to enhance the customer experience (CX) for global and disruptive brands. The company’s services support the full lifecycle of its clients’ digital transformation journeys and enable them to more quickly embrace next-generation digital technologies to deliver better business outcomes. TELUS Digital’s integrated solutions and capabilities span digital strategy, innovation,...

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TELUS Digital

TELUS Digital's Top Stability & Growth Strengths

Strong Market Position & Advantage: Independent analyst assessments consistently rank the company as a Leader in CXM and AI/data-related services, indicating a top-tier competitive stance. Its scaled delivery, proprietary platforms (e.g., Fuel iX), and deep domain expertise are repeatedly cited as differentiators.

Innovation-Driven Growth: Strategic acquisitions (Lionbridge AI, Playment, WillowTree, Gerent) and proprietary GenAI frameworks have advanced capabilities in data annotation, agentic AI, and digital product engineering. Management also highlights double-digit growth in AI-enabling lines and ongoing rollout of GenAI tools.

Market Expansion: The company has broadened its global footprint across Asia-Pacific, Argentina, India, and the Middle East, operating in 35+ countries. Recent updates describe expanded delivery capacity to meet AI/CX demand for existing and new clients.

Fortra
Software • Cybersecurity
2 Offices
36 Benefits
Fortra is a cybersecurity company like no other. We're creating a simpler, stronger future for our customers.

HelpSystems has long been known for helping organizations become more secure and autonomous. However, over the years, our customers have shared with us that it has gotten harder and harder to protect their data. As technology plays an increasingly important role in the way organizations operate, cyberthreats are evolving to become more powerful than ever before. If there's one thing...

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Fortra
Juniper Networks
HR Tech • Information Technology • Other • Software
35 Offices
10,592 Employees
39 Benefits

Juniper Networks is leading the revolution in networking, making it one of the most exciting technology companies in Silicon Valley today. Since being founded by Pradeep Sindhu, Dennis Ferguson, and Bjorn Liencres nearly 20 years ago, Juniper’s sole mission has been to create innovative products and solutions that meet the growing demands of the connected world. Juniper Networks [NYSE: JNPR]...

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Juniper Networks

Juniper Networks's Top Stability & Growth Strengths

Strong Market Position & Advantage: Analyst recognition places the company as a Leader in enterprise wired/wireless LAN and data center switching, and it remains a top‑tier vendor in service‑provider routing. Operating within HPE expands distribution and an end‑to‑end portfolio, reinforcing competitive standing versus larger incumbents.

Innovation-Driven Growth: AI‑native operations (Mist/Marvis) and momentum in high‑speed data center switching are repeatedly cited as core differentiators. This focus on AI‑ops and user experience strengthens relevance where automation and reliability are critical.

Future-Ready Strategy: Under HPE ownership, the networking strategy centers on “AI for networks” and “networking for AI” across campus, data center, and edge. Integration of Juniper and Aruba into a single AI‑centric platform is positioned to address end‑to‑end enterprise and AI data‑center needs.

Searidge Technologies
Aerospace • Software
Ottawa
94 Employees

Searidge Technologies develops innovative technology to improve safety and efficiency in the aviation market. With technology at over 40 sites in 25 countries, we are a global leader and preferred partner for Digital Towers and Advanced Airport solutions. Through operational enhancements, collaboration, AI and automation, our team helps our customers proactively transform the way they offer and deliver services to...

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Searidge Technologies
Chartwell Retirement Residences
Real Estate • Hospitality
22 Offices
16,000 Employees

Chartwell Retirement Residences is a leading Canadian senior‑living operator and unincorporated, open‑ended real estate trust that owns and operates a full range of seniors housing — from independent living to assisted living and long‑term care. Serving tens of thousands of residents across multiple provinces, Chartwell focuses on resident-centered services and care with a stated vision of 'Making People's Lives BETTER.'

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Chartwell Retirement Residences
Optimize Health
Healthtech • Software
2 Offices
75 Employees
3 Benefits
We offer continuous patient vital monitoring services to build better healthcare experiences.

At Optimize Health, we believe that it's time to rethink brick-and-mortar-only healthcare visits. With our powerful combination of the leading platform technology, patient-friendly devices, and trusted support, we are pioneering how medical groups use technology and real-time data to treat patients' health outside the practice walls. As the most trusted and experienced remote care vendor in the industry, we simplify...

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Optimize Health

Optimize Health's Top Stability & Growth Strengths

Investor Backing & Capital Strength: The company is described as having completed a Series B round raising over $18 million and having raised about $43.1 million across multiple rounds since inception, supporting scaling plans and runway.

Strong Revenue Growth: The business is characterized as having achieved very rapid historical revenue expansion, including a cited period of significant year-over-year growth and Inc. 5000 recognition tied to multi-year growth.

Product Line Growth: The platform is described as expanding beyond RPM into broader remote-care workflows (e.g., CCM/PCM) and adding capabilities such as integrated monitoring, communications, and billing support.

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