About RenAIssance Labs, LLC RenAIssance Labs builds smart tools for the water and wastewater industry. Our flagship app, Randy.ai, helps operators study for exams and troubleshoot in the field with confidence. We combine decades of hands-on operator experience with AI technology to deliver practical, reliable support. All of our products are closed-loop, pulling only from trusted sources like  wef.org , state regulatory agencies, and verified technical references. For a full list of reference materials, contact us at  askrandyai@gmail.com .

We build tools that respect the time, pressure, and complexity of plant operations. Designed by those who’ve stood in your boots, our approach is grounded in clarity, speed, and real-world usefulness. Whether you’re solving a problem or studying for the next step in your career, we’re here to make it easier without cutting corners or wasting your time.