Transforming the way you undertake flood modelling

Developed by Jacobs, for over 40 years, Flood Modeller has become the industry standard and is trusted by organisations across the globe.

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We have helped thousands of users transform how they undertake modelling and how they share and communicate flood-related information with clients and members of the public.

Flood Modeller’s industry-leading solvers allow you to seamlessly model rivers, floodplains and urban drainage systems. Its user-friendly interface and wide range of productivity tools enable you to build and run models quicker and more intuitively than ever before.

When speed matters, or you don’t have the computing resource or software licences to undertake the analysis you need, use our innovative Flood Cloud service. Flood Cloud enables users to seamlessly undertake flood modelling, at any scale, in the cloud. It provides the on-demand resources required to deliver the step change needed for better information on flooding.

Flood Modeller was first developed in



Clients in more than 150 different countries use Flood Modeller


We have 50 + developers, support specialists and sales representatives across the globe

50 +

We have more than 25,000 registered users for 

Flood Modeller


At Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery and cutting-edge manufacturing, turning abstract ideas into realities that transform the world for good. With $13 billion in revenue and a talent force of approximately 52,000, Jacobs provides a full spectrum of professional services including consulting, technical, scientific and project delivery for the government and private sectors. 




Innovation of the Year 2019


Climate Change Business Journal 

Climate Change Risk Modelling 2018


Environmental Business Journal

Technology Merit Award 2015

Interested in joining our team?

We’re always looking for dynamic and engaged people to join our team. Bring your passion, your ingenuity and your vision. Let’s see the impact we can create, together.