CALNESTOR is a Knowledge-Tech company, managing Knowledge for Academic & Professional Excellence, exclusively for Professional Bodies, Technical Institutions and Engineering Enterprises. Being the Technology partner of The Institution of Engineers (India) and Confederation of Indian Industry (CII), we have enabled one of the India’s largest Techno-Professional collaborative learning, networking, upskilling and assessment platforms exclusively for Engineering fraternity, with 1,50,000+ of active user base. 1,000+ online Tests with 10,00,000+ test attempts have yet been conducted by us across 15+ Engineering disciplines.

Other business activities

Source: Ministry of Corporate Affairs company master (open data). Capital figures are as-of the 2021 registry snapshot, not live.

Extracted from Calnestor Knowledge Solutions Private Limited's own website, fetched Jul 2026. Verification badges reflect format/MX checks, not endorsement.