The 12 closest competitors and alternatives to AtkinsRéalis among consulting companies — ranked by similarity to what AtkinsRéalis actually does, not by market-cap band.
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AtkinsRéalis Group Inc. is a world-class engineering services and nuclear company with offices around the globe, headquartered in Montreal, Canada. The firm provides multidisciplinary engineering support and participates in nuclear energy strategies.
AtkinsRéalis is a consulting company headquartered in United States. Xcout recorded 2 job postings from AtkinsRéalis in the last 90 days.
Xcout recorded 2 job postings from AtkinsRéalis in the last 90 days, from a hiring record Xcout has kept since July 2026.
The weekly hiring trend, the roles and locations behind it — see AtkinsRéalis's hiring signals →
Ranked by semantic similarity — how close each company is to AtkinsRéalis by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
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Assystem provides engineering, digital transformation, and project management services for sectors such as nuclear energy, renewables, transport, and defense. The company assists industrial and public clients with infrastructure design, digital systems, and environmental compliance.
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BBA Consultants is an engineering and professional services firm specializing in the mining, energy, and natural resources sectors. Headquartered in Mont-Saint-Hilaire, Quebec, with deep roots in Canada, the firm deploys thousands of professionals across multiple international offices.
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Operating across Canada, the United States, and Europe, Alithya Group Inc. delivers comprehensive strategic and digital technology solutions. The firm specializes in guiding clients through strategic planning, organizational transformation, and business optimization. This includes expert counsel on digital roadmaps, enhancing operational efficiency, bolstering cybersecurity defenses, enterprise architecture design, and managing organizational change. Furthermore, Alithya implements and manages a suite of integrated enterprise systems, covering resource planning, supply chain logistics, performance analytics, client relationship management, and human capital administration. Its offerings extend to digital adoption strategies, professional training, managed IT services, facilitating organizational change, and ensuring quality assurance in engineering. The company also drives innovation through machine learning and artificial intelligence applications, delivers transformative solutions, develops bespoke software, modernizes outdated systems, provides control and software engineering expertise, offers advanced data analytics, and implements intelligent document processing. Alithya also features a portfolio of proprietary tools, including AI-FI, which merges artificial intelligence with fidelity for robust solutions; Alithya Rapid QA, designed to validate application functionality across various programming environments; Alithya Adaptive Learning, a subscription model platform aimed at boosting application engagement; CASSI analytics, which provides maintenance performance insights for nuclear and energy sectors; and SIDER, a secure platform for distributing medical results to healthcare providers and central electronic records. A diverse range of industries benefits from Alithya's expertise, including finance, energy, manufacturing, telecommunications, transport and logistics, various professional services, healthcare, and public administration. Established in 1992, the company maintains its headquarters in Montreal, Canada.
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Arcadis provides design, engineering, consultancy, and project planning services to address complex infrastructure and environmental challenges. The company serves clients across sectors such as energy and water, industrial manufacturing, real estate, technology, and transportation by modernizing critical infrastructure and driving sustainable development.
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Artelia is an independent multidisciplinary engineering and consultancy group that provides technical expertise and project management services. It serves clients across sectors such as mobility, water, energy, buildings, and industry, helping them manage projects throughout their lifecycle while addressing environmental and societal challenges.
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Applus+ is a global testing, inspection, and certification company with operations in Canada. It serves clients in sectors including energy, infrastructure, automotive, aerospace, and industrial manufacturing through services such as asset inspection, materials testing, engineering support, and regulatory compliance assessment.
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Stantec Inc. is a global professional services firm delivering comprehensive expertise in engineering, architecture, and environmental consultancy. Operating across Canada, the United States, and other international markets, the company focuses on infrastructure and facility development. Its wide array of consulting services includes structural, mechanical, electrical, plumbing, and hydraulic engineering, alongside interior design, landscape architecture, surveying, environmental sciences, project management, and project economic analysis. Stantec also offers specialized services in transportation, ranging from advisory and strategic planning to engineering and technical design. Furthermore, it conducts paleontological and archaeological assessments, particularly for the rail, water, power, and broader transportation sectors, and provides solutions for environmental and infrastructure challenges, including cultural resource compliance. Founded in 1954, Stantec Inc. was previously known as Stanley Technology Group Inc. before adopting its current name in October 1998. The company maintains its headquarters in Edmonton, Canada.
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Established in 1972, Rowan Williams Davies & Irwin Inc. (RWDI) is a Canadian engineering consulting firm that specializes in wind engineering and environmental engineering. The RWDI group of companies has offices in Canada, USA, United Kingdom, India, China, Singapore, Hong Kong, Malaysia, and Australia. The company's headquarters is based in Guelph, Ontario, Canada.
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CIMA+ is a Canadian consulting engineering firm providing services in areas such as transportation, infrastructure, buildings, energy, and municipal engineering. It serves public-sector organizations, utilities, developers, and private-sector clients.
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K&A Engineering is a multi-discipline engineering and consulting organization that provides power infrastructure solutions, EPC services, and project management to utilities and contractors. The company offers transmission, substation, and distribution design, strategic planning, and project delivery support with operations in the United States and Canada.
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BAQ (Suisse) SA is a nuclear engineering and architectural consulting firm headquartered in Le Grand-Saconnex, Geneva, Switzerland. The company provides specialized technical consulting services within the engineering sector.
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