MarSum Solutions
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Power Electronics Done Right

Power Electronics Done RightPower Electronics Done RightPower Electronics Done Right

Your trusted partner for advanced motor control and custom engineering solutions

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Custom Power Electronics

Custom Power Electronics

Custom Power Electronics

 Tailored designs for efficient, high-performance power conversion. 

Expert Motor Control

Custom Power Electronics

Custom Power Electronics

 Deep experience with precision drive systems and control loops. 

Prototype & Test Support

Custom Power Electronics

Prototype & Test Support

 From design to bench testing — we support your full product cycle. 

Flexible Collaboration

Custom Power Electronics

Prototype & Test Support

 We integrate seamlessly with your team — from startups to OEMs. 

Engineered for Results. Trusted by Industry Leaders.

From AI-driven motor control to SiC/ GaN power conversion, MarSum Solutions helps you build smarter, faster, and with less risk. 

Precision Engineering for Real-World Demands

We specialize in high-performance solutions for motor control, power electronics, and embedded systems. 


🔹  Custom Drives & Inverters  –  High-efficiency, production-ready designs
🔹  AI-Based Motor Control  –  Adaptive strategies for precision performance
🔹  Embedded Systems  –  Real-time firmware for demanding environments
🔹  EMI/EMC Expertise  –  Built-in compliance, not bolted-on fixes 


Built by Ph.D. experts and trusted by Fortune 100s, we deliver high-stakes engineering solutions that just work. 

Learn More About Our Approach

Engineering Services That Deliver

Custom VFDs & Inverters

AI-Powered Design & Optimization

Custom VFDs & Inverters

 High-efficiency, low-noise drive systems tailored for your specific application. 

SiC & GaN Expertise

AI-Powered Design & Optimization

Custom VFDs & Inverters

 Next-gen power systems engineered for aerospace, industrial, and automotive needs. 

AI-Powered Design & Optimization

AI-Powered Design & Optimization

Predicted Reliability, Advanced Packaging & Thermal Design

 Boost performance and cut cost with AI-driven design and predictive analytics. 

Predicted Reliability, Advanced Packaging & Thermal Design

Predicted Reliability, Advanced Packaging & Thermal Design

Predicted Reliability, Advanced Packaging & Thermal Design

 Simulation-based reliability assessments and advanced thermal packaging. 

EMI/EMC Modeling & Simulation

Predicted Reliability, Advanced Packaging & Thermal Design

Proven Track Record with Fortune 100 Clients

 End-to-end compliance strategies—from modeling to EMI mitigation and validation. 

Proven Track Record with Fortune 100 Clients

Predicted Reliability, Advanced Packaging & Thermal Design

Proven Track Record with Fortune 100 Clients

 Proven success delivering scalable, future-proof engineering solutions. 

Motor Control Expertise

System Integration & Compliance Support

System Integration & Compliance Support

 Precision motor control with a legacy of innovation and real-world results. 

System Integration & Compliance Support

System Integration & Compliance Support

System Integration & Compliance Support

 Seamless integration with ISO, UL, IEC, and aerospace-compliant systems. 

Agile Engineering Process

System Integration & Compliance Support

Agile Engineering Process

 Fast iterations, early validation, and accelerated time to market. 

Companies We Work With


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