We develop custom software for scientific, research, and technological applications. Most of our software performs data acquisition, analysis, and visualization, using sophisticated algorithms and methods developed to satisfy specific customer needs and requirements. Many years of software development, along with a strong background in physics, mathematics, and electronics, allow us to create efficient, reliable, and user-friendly tools. We always work in close cooperation with customers during all stages of the project, starting from design specification, through the development cycle, and finally supporting the software for its entire lifetime. We learn from customers, and customers learn from us. Our special interest is simulation in physics, specifically analog electronics. We have developed several generations of circuit simulators for personal computers, always being a step ahead of commercially available products in terms of performance and features. One of them, NL5 Circuit Simulator, is publicly available, and is widely used by many engineers and scientists all over the world.
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The Sidelinesoft LLC annual revenue was $1 million in 2026.
Alexei Smirnov is the Owner of Sidelinesoft LLC.
1 people are employed at Sidelinesoft LLC.
Sidelinesoft LLC is based in Fort Collins, Colorado.
The NAICS codes for Sidelinesoft LLC are [5415, 54151, 541511, 541, 54].
The SIC codes for Sidelinesoft LLC are [73, 737].