Hot problems? Cool Solutions

At HeatSync, we solve complex thermal challenges for next-generation electronics and energy systems. Combining deep expertise, cutting-edge simulation, digital twin technology, and practical engineering insight, we deliver cooling solutions that are high-performing, manufacturable, and built to last.

Whether you need early-stage architecture, full-system optimization, or surge engineering support, our team helps you move faster with greater confidence.

Computer screens showing HeatSync engineering prototype and thermal simulation diagrams.

What We Do

A technician in blue gloves holding a dual-fan laptop cooling assembly with copper heat pipes during a hardware repair.

Thermal Consulting

Architecture design, simulation strategy, and system optimization.

3D thermal simulation of a Printed Circuit Board (PCB) showing heat distribution map with temperature gradients from hot (red) to cool (blue).

Simulation & Digital Twin

Multi-physics, multi-scale modeling and real-time performance prediction.

A custom-built battery pack thermal testing rig with cylindrical cells, wired sensors, and a digital thermometer for temperature monitoring in a lab setting.

Prototyping & Reliability Lab

Concept builds, instrumentation, and accelerated stress testing.

HeatSync engineering team reviewing industrial cooling tower compliance with Cal/OSHA, EPA, NFPA, and ISO standards.

Training & Mentorship

Knowledge transfer to strengthen client engineering teams.

Immersion cooling tank prototype for high-density servers and AI hardware, featuring submerged components in a transparent dielectric fluid chamber.

Program Assurance

Risk analysis, validation, and compliance across development stages.

Our Core Solutions

Digital Twin & Simulation-Driven Design

We create high-fidelity digital twins and physics-based models that accurately predict electrical, thermal, and degradation behavior of battery packs and electronics systems.

This enables you to:

  • Predict performance under real-world conditions
  • Optimize sensor placement and thermal management
  • Run rapid what-if scenarios and root cause analysis
  • Reduce physical prototyping cycles
  • Accelerate time-to-market while increasing reliability

Battery Pack Thermal Management

Specialized solutions for EV batteries and energy storage systems. We optimize cooling architectures (air, liquid, immersion, and two-phase) to balance battery longevity, safety, performance, and passenger comfort.

Our digital twin approach helps extend battery life, improve fast-charging capability, and ensure thermal safety across all operating conditions.

Electronics & Server Cooling Solutions

From IC packages to high-power AI server racks and data center infrastructure, we design efficient, scalable thermal solutions that handle increasing power densities while maintaining reliability and energy efficiency.

Prototyping & Validation

Full-service thermal prototyping and testing capabilities, including thermal-mechanical validation, reliability testing, and performance optimization in our dedicated lab. We turn simulations into proven, manufacturable products.

Thermal Engineering Staffing & Support

Flexible, highly qualified thermal engineering talent to close skill gaps or handle surge project demands. We provide experienced engineers, targeted training, and mentoring so your team can execute with confidence.

Prototyping & Reliability Lab

We operate a large facility to prototype, instrument, and stress‑test thermal solutions—accelerating design
cycles and de‑risking programs.
Rapid Prototyping

Fixture design, custom test rigs, and quick-turn builds for concept-to-test speed.

Thermal & Environmental

Thermal cycling, airflow characterization, and long-duration endurance testing.

Instrumentation

Sensorized tests with data acquisition, calibrated probes, and IR thermography.

Model Correlation

CFD/1‑D model correlation to measured data for predictive confidence.

Reliability Planning

Test plans aligned to performance targets, safety, and relevant standards.

Customer Witness

On‑site or remote test witnessing and transparent reporting

Industries we serve

Aerospace

Consumer Electronics

Semiconductor & IC Packaging

AI Servers & High-Performance Computing

Electric Vehicles (EV) & Battery Systems

Energy Storage