NESTech Consulting Private Limited is a global provider
of specialized CAD, CAE, and PLM engineering services, alongside cutting-edge
IT software development. As master distributors of C3P Software's casting and
welding simulation solutions, we bring advanced digital tools to manufacturing
innovators worldwide.
With over 25 years of expertise, NESTech combines technical excellence and
deep domain knowledge to support global leaders in automotive, aerospace, heavy
engineering, manufacturing, consumer electronics, and agri-tech sectors. Our
services span engineering consulting, digital transformation, skilled onsite
and offshore staffing, and custom software development - all aimed at accelerating
product development, improving efficiency, and driving competitive advantage.
At NESTech, we believe in blending innovation, technology, and customer-centric
solutions to empower businesses for the future.
CAD Engineering Services
From Concept to Reality
— Precision Engineered,
Virtually Validated.
NESTech delivers precision-driven CAD engineering
and advanced CAE simulation solutions to optimize product design,
validate performance, and streamline manufacturing workflows. Leveraging
2D/3D modeling, finite element analysis (FEA), thermal/fluid simulations,
and prototyping, we bridge the gap between concept and production-ready
validation. Our integrated approach ensures reduced time-to-market,
enhanced design accuracy, structural integrity, and cost efficiency
for engineering and industrial projects.
Explore Our Services
⚙️ ISO-compliant workflows | Real-time validation | 24/7 engineering
support
IT Software Services
Code. Integrate. Innovate.
— Future-Ready Software,
Delivered.
NESTech delivers enterprise-grade IT software
solutions, including custom application development, cloud integration,
and legacy system modernization to drive digital transformation.
Leveraging agile methodologies, data analytics, and secure DevOps
practices, we bridge the gap between business processes and scalable
technology. Our services ensure enhanced operational efficiency,
robust cybersecurity, and seamless software lifecycle management
for diverse industrial and enterprise clients.
Explore Our Services
💻 Agile | DevOps | Cloud-native | Enterprise-grade security
C3P Cast-Designer Software
Simulate. Predict. Perfect. — Zero-Defect Castings, Virtually
Guaranteed.
Cast-Designer is specialized software for the casting
industry, enabling engineers to virtually simulate the complete casting
process—from molten metal flow into the mold cavity and solidification,
to the prediction of air entrapment during filling and shrinkage porosity
in the final casting. Additionally, it simulates thermally and mechanically
induced stresses throughout the entire casting cycle, accurately determining
residual stresses and final casting warpage. By coupling advanced CFD
and FEM solvers, Cast-Designer delivers highly accurate, integrated
analysis of flow, thermal behavior, and structural performance in a
single platform.
🔬 Coupled CFD + FEM Solver
📊 Air entrapment & Shrinkage porosity
⚙️ Residual stress & Warpage prediction
