India's construction industry has seen a surge in the adoption of Building Information Modeling (BIM) services over the past few years. BIM is revolutionizing the way construction projects are planned, designed, and executed, leading to improved efficiency, cost savings, and better project outcomes. Here are the top 5 BIM modelling companies in India that are at the forefront of this industry trend:

1. **Advenser** - Advenser is a globally recognized BIM service provider with a strong presence in India. They offer a wide range of BIM services including BIM modelling, clash detection, 4D scheduling, and more. Their expertise lies in catering to clients in diverse sectors such as commercial, residential, industrial, and infrastructure.

2. **Tata Consulting Engineers Limited** - Tata Consulting Engineers Limited (TCE) is a leading engineering and consultancy firm in India that has a dedicated BIM division. Their BIM services encompass the entire project lifecycle, from concept design to facility management. TCE is known for its innovative approach and adherence to international BIM standards.

3. **Nikhil Consultancy Services** - Nikhil Consultancy Services is a specialized BIM consulting firm that provides comprehensive BIM solutions to clients in the AEC industry. Their team of BIM experts is proficient in using advanced BIM software and technologies to deliver high-quality design and construction documentation.

4. **BIMREX** - BIMREX is a technology-driven BIM company in India that offers an array of BIM services such as 3D modelling, virtual construction, laser scanning, and reality capture. They have successfully executed BIM projects for complex structures and have gained recognition for their attention to detail and accuracy.

5. **Hi-Tech CADD Services** - Hi-Tech CADD Services is a prominent BIM service provider in India, known for its innovative approach and client-centric solutions. They offer BIM modelling, clash detection, quantity take-off, and BIM coordination services to architects, engineers, and contractors.

These companies are leading the way in leveraging BIM technology to drive efficiency, collaboration, and sustainability in the construction industry in India. Their contribution to adopting BIM practices has not only enhanced project outcomes but has also set new benchmarks for the industry as a whole.