Profusion Systems is a custom software and AI development firm based in Naperville, Illinois. Since 2012, we have built and scaled software for mid-market companies in fintech, SaaS, e-commerce, food service and facility management, and nonprofits, where security, compliance, and reliability are requirements rather than features.
We build AI products, not bolt-ons. Our recent work includes RAG-based chatbots grounded in client data, AI-powered surveys, and natural language to SQL querying for operations teams. For regulated industries, we deploy AI on-premises or in private cloud so sensitive data never leaves the client's environment.
Our delivery model pairs US-based architects and project leadership with a senior engineering and project management team in Ahmedabad, India. Our India team works full US business hours, so clients get a single accountable partner, enterprise-grade engineering, and economics that make sense for a company their size.
What we do:
• Custom software, web, and mobile development
• AI product development
• Cloud architecture and DevOps
• QA and test automation
• UI/UX design
• Digital marketing for select clients
Our work includes a food operations platform serving 700 schools, digital lending platforms built for regulated environments, and client relationships that have lasted more than a decade. You can read verified client reviews on Clutch.
If your team has a build that keeps getting pushed to next quarter, or an AI initiative that compliance has stalled, we would like to talk.
profusionsystems.com
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