Who we are
Bill Sourour has spent 25 years building enterprise systems, then rebuilding them when the requirements changed. The past two focused on getting AI into production: governance frameworks for federal departments, agent deployments that replaced hours of manual review with seconds of inference, data hubs where analysts query decades of records in plain language, and AI integrations for SaaS products. He founded Arcnovus in 2007.
Ottawa, ON · Engagements across Canada and internationally
“Most AI advice falls into two camps: vendor hype that oversells what’s possible, or academic theory that undersells what’s practical. Neither helps the business leader who needs to decide, this quarter, whether AI is worth the investment and where to put the money.”
Bill Sourour founded Arcnovus in 2007. The firm has spent nearly two decades building enterprise systems, cloud infrastructure, and production software for organizations that can't afford to get it wrong. Arcnovus arrived at AI the same way its clients are: by building systems that work, then rebuilding them when the requirements change.
Recent work includes AI governance frameworks for federal departments, a content moderation system on a self-hosted LLM that caught thousands of records manual review missed, data hubs where analysts query a decade of records in plain language, and AI capability assessments for SaaS companies looking to integrate AI into their products.
Bill leads every engagement. He writes the architecture, builds the prototypes, and brings in specialists when the work requires it. TOGAF-certified enterprise architect, active Secret clearance, 25 years building systems across federal government, regulated industries, and private sector. A senior-led team sized to the engagement. No bait-and-switch.
Every engagement starts with the same question: what should we actually build, and is it worth building?
Selected Engagements
AI Governance & Content Moderation
Built a content moderation system on a self-hosted LLM that caught thousands of invalid records manual review had missed. Designed the governance framework around it: data provenance, model accountability, operational controls, lifecycle management.
AI Data Hub
Analysts now query a decade of environmental records in plain language, eliminating SQL backlogs to the data team. Built the cloud centre of excellence and centralized data hub that made it possible.
AI & AR Strategy
Strategic investment plan integrating AI and augmented reality into business intelligence and customer-facing services for a global semiconductor analysis firm. Delivered the target architecture and cost reduction roadmap the engineering team executed against.
Enterprise Architecture for AI
Architecture roadmaps for integrating AI into safety-critical operational environments. Governance frameworks for responsible adoption where failure isn't a bug ticket, it's a regulatory event.
Cloud Platform for Global Event
Architected the AWS infrastructure for a World Championships mobile web experience designed for millions of concurrent users with real-time match updates and statistics.
Specific
One problem at a time. Every engagement has a defined scope, a defined deliverable, and a defined end. No open-ended retainers.
Hands-on
We don't hand you a strategy deck and leave. We build prototypes, write architecture, deploy production systems, and transfer knowledge to your team.
Transferable
The code, the architecture, the documentation: yours. When the engagement ends, your team owns everything and can operate it without us.
Bill Sourour
Founder and President
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