DesignBuilder v7 State of the art performance analysis tools in an easy- to-use interface, trusted by engineers, architects and energy assessors the world over Get A Quotation

For Engineers

Spend more time designing and less time modelling. An easy-to-use interface to accurately quantify performance in the fastest available workflow.

For Architects

Fast, accurate modelling throughout the whole design process gives you confidence in your designs from concept to completion.

For Energy Assessors

Confidently generate certificates and maximise QA audit success using the fastest and easiest software available.

Get Started with DesignBuilder for Free

Find out for yourself why so many companies and universities choose DesignBuilder

Design Builder v7


Generate a wide range of outputs and reports to help you compare the performance of design alternatives.


Optimise the building at any design stage based on the client’s objectives.


Model even complex buildings with the minimum of time and effort.


Import existing BIM and CAD design data to give you a head start with data entry.


Generate impressive rendered images and movies.


Simplify EnergyPlus thermal simulation.


Design Builder

3-D Modeller

Design Builder

DesignBuilder Visualisation

Design Builder

Part-L and EPCs

Design Builder

EnergyPlus Simulation

Design Builder

DesignBuilder Daylighting


DesignBuilder HVAC


DesignBuilder Cost

DesignBuilder LEED

DesignBuilder Optimisation

Pricing Plan

DesignBuilder v7

Engineering Essentials

Annual Subscription
  • Simulation
  • Visualisation
  • Daylighting
  • HVAC
  • LEED
  • Cost

Engineering Plus

Annual Subscription
    • Engineering Essentials
    • Optimisation
    • Scripting

Engineering Pro

Annual Subscription
  • Engineering Essentials
  • Optimisation
  • Scripting
  • CFD

To get information about perpetual license, architects packages and individual modules please contact us

Our Clients

C-23-3 Menara Bangkok Bank, 105 Jalan Ampang, 50450 Kuala Lumpur, Malaysia
+6 03 2771 8171

NEAPOLI is the official DesignBuilder reseller for South East Asia

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