Circuit simulation without compromise
Our products appeal to the engineers and designers who are looking for fast accurate and easy to use simulation tools with friendly customer support
Ease of use
We set out to build advanced circuit simulators that are easy to use and time and again our customer feedback confirms that we have met that objective. Our design philosophy is to tailor products to meet distinct market needs. That approach enables us to produce simulation tools that meet designers' needs, without having a product encumbered with functions that they don't want.
Engineers can use our products 'out of the box', with little setup required. Our product installations include lots of design examples that users can take and modify to reflect their own designs.
Expert features
We haven't compromised on features in making our products easy to use. Expert users have access to advanced functions and controls using a script language. Features such as real-time noise analysis are seldom found within affordable simulation environments.
Outstanding support
Our support is another attribute that our customers tell us that they really like. No support tickets, no call centres, just straightforward support from people who know the products. Find out more about our support here.
Partners
Because we focus on what we excel at, which is building circuit simulators, we don't offer features like PCB schematic editing. However, Altium offers SIMetrix/SIMPLIS simulation support from its PCB environment.
Powered by SIMetrix/SIMPLIS
A number of component manufacturers (OEMs) use our simulators to power their interactive web-based design tools and product selectors. These include Microchip, Maxim (EE-Sim) and intersil (iSim).
Broad customer base
Our customers range from small consultancies to multinationals, including leading OEMs, computer manufacturers, IDMs, power component specialists and aircraft manufacturers.



