About Us
01
Who we are
LECO Controls is an embedded systems specialist company, headquartered in Bengaluru, India — the heart of the country’s technology and engineering ecosystem. We design and deliver complex controller products at the intersection of real-time computing, advanced power electronics, and mission-critical reliability.
Our focus is on building embedded controllers that go beyond standard drives or off-the-shelf modules. Every LECO controller is a supply-ready product, engineered to operate in demanding environments where performance, robustness, and integration matter most.
While our embedded expertise spans across industries, our flagship specialization is in motor controllers. We enable OEMs to unlock the true potential of their most advanced motors:
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Magnet-Free Motors (Synchronous Reluctance, Switched Reluctance): Controllers that overcome the non-linear physics of reluctance machines, enabling OEMs to reduce rare-earth dependency while achieving efficiency, smooth torque, and cost competitiveness.
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High-Performance Permanent Magnet Motors (Axial Flux, BLDC, PMSM): Controllers that extract maximum torque density, precision, and responsiveness through advanced Field-Oriented Control (FOC), LUT-driven torque maps, and high-speed PWM schemes.
What sets us apart is not just the technology, but the productization mindset: we don’t stop at design or proof-of-concept — we deliver validated, rugged, and production-grade controllers, giving OEMs confidence in scaling from prototype to mass deployment.
02
The LECO Difference
Embedded Systems Depth
From real-time firmware and safety-critical software to ruggedized hardware and power electronics. This allows us to engineer controllers that are not just functional, but deterministic, fault-tolerant, and field-ready.
We own the entire embedded stack
Physics Driven Control
Motors — especially SynRel, SRM, and Axial Flux — are defined by complex, non-linear physics. Our controllers embrace that reality with LUT-based torque maps for reluctance machines and high-speed Field-Oriented Control (FOC) for permanent magnet motors. The result: smooth, efficient, and reliable performance across every topology.
SynRel, SRM, and Axial Flux
Product, Not Projects
Unlike service vendors who deliver prototypes or open-ended R&D, we deliver validated, supply-ready products. Each LECO controller is built to scale — ruggedized for harsh environments, tested on real motors, and manufacturable at volume. For OEMs, this means less risk and faster time-to-market.
OEM-Centric Collaboration
We work as a technology partner, not just a supplier. From early specification workshops to motor characterization and long-term lifecycle support, our process is designed for deep collaboration with OEMs. Flexible communication protocols (CAN, Modbus, Ethernet) and safety features ensure seamless integration into your system architecture.
OEM-Centric Collaboration
03
Industries we serve
Electric Mobility & Transportation
We partner with motor OEMs building traction and auxiliary motors for EVs, e-mobility, and e-aviation. Our controllers deliver maximum torque per ampere, extended range, and thermal safety margins, ensuring OEM motors achieve their highest efficiency in real-world driving and flying conditions.
Aerospace & Defense Systems
For OEMs supplying motors into UAV propulsion, turret drives, radar pedestals, and actuation systems, our controllers provide ruggedized reliability and vibration-free precision. Designed for zero-failure environments, they help OEMs meet the stringent demands of defense and aerospace programs.
Industrial Automation & Robotics
Motor OEMs serving robotics, automation, and specialized machinery rely on our controllers for instant torque response and smooth multi-axis coordination. We enable their products to meet growing demand for faster cycle times, higher accuracy, and scalable integration in Industry 4.0 environments.