About Us
Nabu builds AI infrastructure and practical solutions for organisations that need secure, reliable, and measurable results. Our work is grounded in robust architecture, clear governance, and the engineering discipline required for production systems.
Founded by experienced technology leaders, we are building Nabu for the long term: durable products, dependable support, and customer relationships based on trust, transparency, and delivery.
Grounded by Design
Answers come from your data with citations. No hallucinations as a feature, not a promise.
Your Data, Your Perimeter
Hubs, permissions, and auditability ensure agents stay where they should.
No-Code to Full API
Visual workflows for anyone; robust APIs for teams that want to wire it all together.
Team
Joel Lieser
Co-FounderWith over 25 years as a technology leader, including roles as Founder, CTO, Head of Technology, and advisor, he has built and scaled teams, shipped products, and guided cloud-native architectures across finance, media, and retail. His background spans data analytics, cutting-edge and at-scale architecture, and product-centric leadership. He emphasises clear strategy, measurable outcomes, and a culture where people can do their best work. At Nabu, he focuses on turning practical AI into results customers can trust.
Luke Cottier
Co-FounderLuke brings more than two decades of hands-on engineering and product leadership to the role. He has built fintech products end-to-end, from an MVP taken toward commercial release at multiple stops. Previously, he led engineering, shaped architecture and mentored teams. His toolkit spans software architecture, microservices, Python, DevOps, and infrastructure-as-code, with a bias toward reliability, observability, and secure delivery.
Ulysses Kuntze
Co-FounderA platform and full-stack engineer with more than 20 years building data-intensive, customer-facing software across New Zealand and Brazil. He has delivered products in data visualization, energy and infrastructure, gaming analytics, and SaaS startups. His toolkit spans full-stack web-dev with TypeScript/Node.js, microservices, serverless, CI/CD, and infrastructure automation. He values clean design, automated testing, and pragmatic performance, aiming to make complex systems simple and dependable.