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Top Tech Companies in Ottawa (570)

Ottawa Safety Council
Kids + Family • Professional Services • Social Impact • Transportation
Ottawa
500 Employees

The Ottawa Safety Council is a non-profit organization dedicated to promoting road safety through programs such as motorcycle training, crossing guard services, and school-based pedestrian and bike safety education.

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Ottawa Safety Council
HTS Engineering Ltd.
Professional Services • Energy • Industrial • Manufacturing
15 Offices
386 Employees

HTS Engineering Ltd. (Heat Transfer Solutions Inc.) is the largest independent commercial and industrial HVAC distributor in North America. The company specializes in delivering custom, made-to-order HVAC and refrigeration solutions for commercial, institutional, and industrial markets. They provide comprehensive expertise in the design, selection, installation, and maintenance of mechanical equipment for a wide range of clients across the United States...

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HTS Engineering Ltd.
Sectigo
Information Technology • Internet of Things • Machine Learning • Software
7 Offices
406 Employees
22 Benefits Hiring Now

CA agnostic Certificate Lifecycle Management for the modern enterprise. Secure your human and machine identities at scale.

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Sectigo

Sectigo's Top Stability & Growth Strengths

Strong Market Position & Advantage: Market position is portrayed as industry-leading in SSL/TLS and automated CLM, with repeated external recognition (e.g., G2 leader status) and one of the largest commercial CA footprints. The company is described as serving hundreds of thousands of customers, including a significant share of the Fortune 500, and having issued hundreds of millions to over a billion certificates.

Strong Revenue Growth: Revenue momentum is characterized by more than 20% year-over-year organic ARR growth in recent periods alongside repeated double-digit enterprise sales gains. Scale-up moves such as acquiring Entrust’s public certificate business, which reportedly doubled the enterprise footprint, reinforce the trajectory.

Investor Backing & Capital Strength: Capital support is underscored by the $900M acquisition by GI Partners aimed at accelerating organic growth, product innovation, and global expansion. Continued investment in M&A and international offices signals access to resources that enable expansion.

iFathom
Information Technology
3 Offices
39 Employees

iFathom is a Canadian IT services and solutions company with a proud history of providing exceptional value to our customers through the delivery of IT services and coherent, cost-effective solutions with organizational benefits in every aspect of our offering. We aim to provide unparalleled customer service by fostering open and frequent communication and maintaining technological and corporate flexibility. We earn...

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iFathom
Amazon Web Services (AWS)
Big Data • Cloud • Logistics • On-Demand • Professional Services
11 Offices
130,207 Employees
47 Benefits

Launched in 2006, Amazon Web Services (AWS) began exposing key infrastructure services to businesses in the form of web services -- now widely known as cloud computing. The ultimate benefit of cloud computing, and AWS, is the ability to leverage a new business model and turn capital infrastructure expenses into variable costs. Businesses no longer need to plan and procure...

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Amazon Web Services (AWS)

Amazon Web Services (AWS)'s Top Stability & Growth Strengths

Strong Market Position & Advantage: Feedback suggests AWS remains the top global cloud provider by share and analyst recognition, reinforced by broad services and a deep partner ecosystem. Multiple recent assessments highlight continued leadership positioning and ability to execute at scale.

Strong Revenue Growth: Feedback suggests growth reaccelerated through late 2024 and 2025, with recent quarters showing solid year-over-year increases tied to core cloud and generative‑AI demand. Commentary points to ongoing momentum heading into 2026.

Profitability: Feedback suggests AWS generates substantial operating income and remains a key profit engine for Amazon. Recent results indicate strong margins alongside expanding revenue scale.

H2O.ai
Artificial Intelligence • Big Data • Machine Learning • Software • Analytics
6 Offices
321 Employees
16 Benefits

H2O.ai is the leading AI cloud company, on a mission to democratize AI for everyone. Customers use the H2O AI Hybrid Cloud platform to rapidly make, operate and innovate to solve complex business problems and accelerate the discovery of new ideas. H2O.ai is the trusted AI partner to more than 20,000 global organizations, including AT&T, Aegon/ Transamerica, Allergan, Bon Secours...

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H2O.ai
NuEnergy.ai
Artificial Intelligence • Professional Services • Software
2 Offices
19 Employees

NuEnergy.ai is an Artificial Intelligence and technology and professional services firm that partners with governments, banks, health care institutions, boards and business leaders in providing solutions that deliver principled AI and tech to their clients and for global society. We help all types of organizations navigate the challenging area of achieving trustworthy AI as this revolutionary technology matures.

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NuEnergy.ai
Regional Group
Real Estate
Ottawa
124 Employees
Hiring Now

Regional Group is a vertically-integrated real estate investment, development, and management firm that has been enriching local communities by creating exceptional real estate opportunities across Canada’s National Capital Region since 1958. As a fully integrated firm, they provide comprehensive value across every aspect of real estate, including land and multi-family development, asset and property management, investment, government relations, and tax...

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Regional Group
JSI
Artificial Intelligence • Software • Analytics
5 Offices
393 Employees

When data is complex and the mission is critical, law enforcement, intelligence agencies, and security organizations trust JSI. JSI is a trusted provider of lawful intelligence and AI-enabled analytics solutions, used to expand awareness, surface patterns, and simplify data complexity in support of mission-critical operations. With customers in over 30 countries, across 6 continents, JSI's technology enables action and saves lives....

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JSI
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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
Oxfam America
21 Offices
527 Employees
14 Benefits

Oxfam offers lifesaving support in times of crisis and advocates for economic justice, gender equality, and climate action. We work with more than 4,000 local organizations and allies in over 90 countries. With nearly 80 years of experience, we have learned what it takes to fight inequality and to mobilize people and resources worldwide to make change happen.

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Oxfam America
Morguard
Real Estate
7 Offices
1,100 Employees
16 Benefits

Morguard is a fully integrated real estate company that owns, manages, and invests in high-quality, geographically diversified assets across North America, including residential, commercial, office, industrial, and hotel properties. It also offers real estate advisory and management services.

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Morguard
L3Harris Technologies
Aerospace • Security • Cybersecurity
4 Offices
47,000 Employees
39 Benefits

L3Harris Technologies is an agile global aerospace and defense technology innovator, delivering end-to-end solutions that meet customers’ mission-critical needs. The company provides advanced defense and commercial technologies across air, land, sea, space and cyber domains. L3Harris has approximately $18 billion in annual revenue and 47,000 employees, with customers in more than 100 countries. L3Harris.com.

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L3Harris Technologies

L3Harris Technologies's Top Stability & Growth Strengths

Strong Market Position & Advantage: L3Harris is positioned as a top-tier defense contractor with leadership in specific niches like tactical radios, space-based missile tracking payloads, and rocket propulsion, including a near-duopoly role in solid rocket motors via Aerojet Rocketdyne.

Resilient & Sustainable Growth: Revenue growth is supported by strong demand signals such as record orders, a book-to-bill above 1.0x, and a record backlog, alongside 2026 guidance implying continued expansion despite quarterly timing volatility.

Healthy Cash Flow: Cash generation is strengthening, with cash from operations and adjusted free cash flow rising materially alongside improving non-GAAP EPS, indicating solid conversion and financial resilience.

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

Crawford & Company's Top Stability & Growth Strengths

Strong Market Position & Advantage: Crawford & Company is characterized as the world’s largest publicly listed independent provider of claims management and outsourcing solutions, with operations in 70+ countries and substantial claims volume handled annually.

Resilient & Sustainable Growth: Profitability and margins are improving, with stronger net income, higher operating earnings in Broadspire, and increased cash from operations despite flat-to-down consolidated revenue.

Diversified Revenue Streams: Multiple business lines—including Broadspire (TPA), International Operations, catastrophe response, managed repair (Contractor Connection), and digital platforms—contribute to performance and mitigate reliance on a single segment.

Altair
Information Technology
4 Offices
3,065 Employees
1 Benefits

Altair (Nasdaq: ALTR) is a global technology company, which provides software and cloud solutions in the areas of simulation, high-performance computing (HPC), and artificial intelligence (AI). Altair enables organizations in nearly every industry to compete more effectively in a connected world while creating a more sustainable future.

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Altair

Altair's Top Stability & Growth Strengths

Strong Revenue Growth: Recent filings show year-over-year top-line expansion, with software as the primary growth engine and multiple quarters of double-digit software gains. Disclosures also note steady multi‑year growth momentum heading into the acquisition.

Strong Market Position & Advantage: Industry recognition places Altair RapidMiner in the Leaders quadrant for DSML and positions the company among the top tier in simulation and commercial HPC workload management. Siemens’ acquisition and statements about creating a highly comprehensive AI-powered industrial software portfolio further reinforce competitive standing.

Future-Ready Strategy: Integration into Siemens’ Xcelerator and continued investment in AI-enabled simulation and HPC (for example, new HyperWorks and HPCWorks releases) signal a roadmap aligned to emerging industrial AI and compute needs. Public commentary highlights cross‑sell potential and portfolio breadth as levers for continued expansion.

Nureva Inc.
Consumer Web • Sales
2 Offices
152 Employees
8 Benefits Hiring Now

Our customers just want to get down to work – no hassles, no drama, no user manual. So we develop innovative conferencing solutions that make it incredibly easy to stay connected, from anywhere. With Nureva, voices are picked up in every part of a room, no matter where people sit, stand, face or move. It’s all thanks to Microphone Mist™...

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Nureva Inc.
Lovehoney Group
Fitness • Healthtech
11 Offices
504 Employees

Founded in August 2021, Lovehoney Group (LHG) brings together two of the sexual wellness industry’s market-leading brands, WOW Tech and Lovehoney. Swiss brand Amorana, acquired by Lovehoney in 2020, and Belisoft, acquired in 2022 also join LHG. LHG is home to more than 650 highly trained professionals from over 25 nations, located in nine offices across the world with a broad...

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Lovehoney Group
3M
Automotive • Hardware • Other • Energy • Industrial
29 Offices
64,670 Employees
42 Benefits Hiring Now

3M operates as a diversified technology company, manufacturing more than 55,000 products, including adhesives, laminates, and many more. 3M touches virtually every part of your life. Our people and technology make the impossible, possible. Every day we apply our science to enhance people’s lives. This is 3M Science. Applied to Life.™

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3M
Tesla
Automotive • Transportation • Energy • Renewable Energy
27 Offices
66,571 Employees
47 Benefits
Tesla’s mission is to accelerate the world’s transition to sustainable energy.

Tesla is accelerating the world’s transition to sustainable abundance. To achieve our mission, we're building a world powered by solar, enabled by battery storage and transported by electric vehicles. We’re committed to hiring and developing top talent from around the world for any given discipline. Headquartered in Texas, we operate six huge, vertically integrated factories across three continents. With over 100,000...

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Tesla

Tesla's Top Stability & Growth Strengths

Strong Market Position & Advantage: Tesla is positioned as the top-selling EV brand in the U.S., with Model Y and Model 3 continuing to rank as best-selling EVs, and it maintains high global production and delivery scale. Its charging connector becoming the SAE J3400 standard and broad automaker adoption reinforces Supercharger network influence as a key infrastructure advantage.

Diversified Revenue Streams: The business mix extends beyond vehicles through a fast-growing energy segment, highlighted by record 46.7 GWh energy storage deployments in 2025 and rising energy revenue. Services and other revenue growth further supports diversification beyond the core automotive segment.

Investor Backing & Capital Strength: Liquidity appears strong, with cash and investments increasing to $44.06B by the end of 2025, providing capacity to fund infrastructure expansion and strategic initiatives. Continued expansion of Supercharger stations and locations also signals ongoing investment in long-lived assets.

Cayenne Creative
AdTech • Marketing Tech
Ottawa
10 Employees

Our pungent Cayenne spice is a mixture of passion, creativity and professionalism. We're a creative team with a purpose to make you look good and reach your seasoned success. At Cayenne, we believe in building great relationships. We take the time to get to know you, evaluate your needs and help you move from where you are now to where...

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Cayenne Creative

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