// Websites · Automation · Applied AI · Architecture
Mark Systems
We build strategic websites, business automations and custom AI systems — from the page that captures leads to the pipeline that runs your processes. Built in Longueuil.
// What we build
From website to full automation
Strategic websites, business automations and AI systems — built to convert, operate and scale with your business.
What we do
Websites
Showcase sites and web apps generated by the NEXOS pipeline (56 AI agents, SOIC quality gates). Law 25 compliant, bilingual FR/EN.
AI agents
Contextual chatbots, RAG on your documents, automatic classification. 14 LLM providers supported, Docker sandbox, built-in governance.
Automation
195+ n8n workflows in production. Client acquisition, onboarding, automated PDF reports, CRM integrations.
Audit and scoring
OSIRIS Scanner (web health score 0-10), SOIC v3 (9 quality dimensions), security, performance and accessibility audits.
Technical consulting
Scoping workshops, stack audits, technical roadmaps. Background: 10+ years in industrial engineering (PLC/CNC, defense).
Custom solutions
Dashboards, multi-tenant SaaS platforms, scraping tools, interactive calculators, PWA apps.
Our flagship products
NEXOS
Web creation pipeline
AI agents
GENCORE
AI agent platform
tests
SOIC v3
Quality scoring engine
dimensions
7 sites delivered. Average score 9.33/10.
Électro-Maître Industriel
Industrial Electrical
Open-access tools
Calculators, AI reports and exam prep — open access, no sign-up required.
EstimaWeb QC
Estimate your web project cost in 5 minutes. Interactive questionnaire tailored to the Quebec market.
Launch toolImpôts 2025
Tax calculator for Quebec and all 13 Canadian provinces. Federal + provincial, credits and deductions.
Launch toolSAAQ Prep B++
Class 5 driving license theoretical exam prep. 250+ questions with detailed explanations. Simulated exam mode, progressive difficulty levels.
Launch toolOne-Click Report AI
Transform raw data (Excel, PDF, images) into visual PDF reports with AI summaries. 4 languages supported (FR, EN, ES, DE). One-click generation.
Generate a reportFinancial Intelligence Suite
Executive financial dashboard with hybrid AI + quantitative scoring. Interactive KPIs, portfolio analysis, security indicators. SOIC score 9.62/10.
View dashboardSumMeet
Coming soonAI-powered meeting summaries. 3 modes: audio recording, text paste, or file upload. Whisper transcription + structured summary via Claude or Ollama.
Inbox Zero
Coming soonAI-powered email triage. 5 categories (urgent, action, info, delegate, delete). Rules + AI fallback. Supports Gmail, IMAP, and Microsoft.
OSIRIS Scanner
Coming soonComposite web health score (0-10) across 4 axes: Performance, Security, Intrusion, and Resources. 156 automated tests. JSON + Markdown reports.
FAQ
What is Mark Systems?
A digital services company based in Longueuil. We build websites, AI agents, automation workflows and quality scoring tools. Our main products are NEXOS, GENCORE and SOIC.
Is Mark Systems related to ECI Mark Systems?
No. ECI Mark Systems is a US-based ERP solutions provider. Mark Systems is an independent Quebec company. No commercial or corporate affiliation.
How does the NEXOS pipeline work?
NEXOS coordinates 56 specialized AI agents across 6 phases (discovery, strategy, design, content, build, QA). Each transition goes through a SOIC quality gate. The result: a complete Next.js site, Law 25 compliant, with a verified quality score.
What type of clients do you work with?
Mostly Quebec SMBs and startups that need a solid website, automation or an AI agent. We also take on technical mandates for larger companies.
What's the timeline for a website?
A showcase site (10-15 pages, bilingual FR/EN, Law 25 compliant) is delivered in 2 to 4 weeks. More complex projects (SaaS, dashboards, multiple integrations) take 4 to 8 weeks.
Are the websites compliant with Law 25?
Yes. Every site includes an opt-in consent banner, a privacy policy, legal notices and an incident process. Compliance is automatically verified by SOIC's D8 quality gate before deployment.
Is the source code accessible?
Yes. Client sites are delivered with complete source code (Next.js, TypeScript). Several of our products are open-source on GitHub (NEXOS, GENCORE, OSIRIS Scanner).
How do I start a project?
Fill out the interactive brief (7 steps, 5 minutes) or send an email to marc@marksystems.ca. We'll get back to you within 24 hours.
Have a project in mind?
Describe your needs in a few steps. We'll analyze and come back with a concrete proposal.