Mannarino Systems & Software Inc. is a Canadian company specializing in safety-critical systems engineering, particularly in the aerospace industry. They provide services such as software engineering, electronic hardware engineering, and systems engineering, with a focus on airborne applications. The company is a Transport Canada Design Approval Organization (DAO) for airborne software and electronic hardware. Mannarino Systems & Software Inc. also offers training and seminars, and has expertise in areas like avionics software, gas turbine engine control systems, and health and usage monitoring systems. They are headquartered in St-Laurent, Quebec, Canada. The company provides solutions for first-time certification applicants and aids in organizational culture shifts for compliance.

Mannarino Systems & Software Inc.

Mannarino Systems & Software Inc. provides safety-critical systems engineering.

About Siemens Canada
Siemens Canada is a leading technology company focused on industry, infrastructure, mobility and healthcare. The company’s purpose to is to create technology with purpose, transforming the everyday, for everyone, since 1912. By combining the real and the digital worlds, Siemens empowers its customers to accelerate their digital and sustainability transformations, making factories more efficient, cities more liveable, and transportation more sustainable. Siemens also owns a majority stake in the publicly listed company Siemens Healthineers, a leading global medical technology provider pioneering breakthroughs in healthcare. For everyone. Everywhere. Sustainably.

À propos de Siemens Canada
Siemens Canada est une entreprise technologique de pointe qui se concentre sur le secteur industriel, les infrastructures, la mobilité et les soins de santé. Son objectif consiste à créer des technologies utiles, de manière à transformer le quotidien de tous, depuis 1912. En jumelant le monde réel et le monde numérique, Siemens permet à ses clients d’accélérer leur transformation sur le plan numérique et celui de la durabilité, rendant ainsi les usines plus efficaces, les villes plus agréables à y vivre et les transports plus durables. Siemens détient également une participation majoritaire dans la société cotée en bourse Siemens Healthineers, l’un des principaux fournisseurs mondiaux de technologies médicales à l’origine de percées dans le secteur des soins de santé. Pour tout le monde. Partout. De façon durable.

Siemens Canada

Siemens Canada is a leading technology company focused on industry, infrastructure, mobility and healthcare.

MANNARINO Scalian Group specializes in safety‑critical systems engineering and enables end‑to‑end support for certification-driven development in regulated industries. 

A key differentiator is its integrated engineering capability, spanning systems engineering, software (DO‑178C), and airborne electronic hardware (DO‑254), allowing it to manage the full lifecycle—from design through verification and validation—within a single organization. 

The company also stands out through its Design Approval Organization (DAO) authorization from Transport Canada, enabling it to directly approve airborne software and hardware artifacts. This provides customers with a streamlined certification pathway and reduces reliance on external approval authorities. 
Another unique value is its focus on first-time certification support, helping organizations adopt compliant processes and achieve certification efficiently, including organizational transformation and regulatory alignment. 

MANNARINO further distinguishes itself with its proprietary M‑RTOS, an ARINC 653-compliant, DAL A certifiable real-time operating system designed specifically for aerospace applications, offering deterministic behavior and alignment with certification standards for both single-core and multi-core processors. Complimentary products include a certifiable network stack and file system.

The company delivers a combination of technical depth, certification authority, and tailored solutions, with value for organizations developing high-integrity, safety-critical systems in aerospace and related industries.

Mannarino Scalian Group

MANNARINO Scalian Group is a Canadian company specializing in safety-critical systems engineering, software, and electronic hardware for aerospace, defense, and other high-integrity industries.

Aerosystems International Inc. is a leader in aerospace electrical wiring interconnection systems (EWIS) and ground support equipment (GSE). Founded in 1971, the company provides exceptional managerial, technical, and manufacturing solutions to the aerospace industry. With a commitment to quality and precision, ASI delivers products and services that meet high standards, on time and within budget. The company offers a range of services, including prototyping, production, retrofitting, and kitting, with a focus on personalized attention and excellence. ASI serves the aerospace, telecommunications, and transport industries, with a global presence and market-leading customers. The company is headquartered in St. Laurent, QC, Canada.

Aerosystems International Inc.

Aerosystems International makes aerospace wiring systems.

MTLS Aerostructure provides aerospace engineering services. The company offers consultants, integrated teams, and turnkey service providers for projects. It values confidence, accuracy, and efficiency. MTLS Aerostructure is attending SIAE2025 in Le Bourget from June 16-22. The company seeks experts with keen interpersonal skills to contribute to project success. MTLS Aerostructure operates with a modern website.

MTLS Aerostructure

MTLS Aerostructure provides aerospace engineering services.

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Solutions spécialisées et distribution

Expertise industrielle

Fournisseurs spécialisés dans seo_consulting_business_services_title au (Saint-Laurent)

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