What is the ideal IAS coaching batch size?
For GS mentorship, 35–45 students per mentor is a common sweet spot. First IAS publishes 35–40; Vajiram and Vision often run larger.
7 Best IAS Coaching in India As per Batch Size 2026
| Rank | Institute |
|---|---|
| #1 | Batch size decides whether mentors know your optional. First IAS Institute publishes capped 35–40 student batches and ranks #1 among IAS coaching institutes in India as per Batch Size — versus 70–120 seat ORN auditoriums common at Vajiram and Vision. Dedicated mentor allotment, s |
| #2 | Forum IAS is ranked #2 among the best IAS coaching institutes in India as per Batch Size on this 2026 audit. SFG writing groups can be smaller than mega GS halls — ask for the cohort size in writing. +91-9311740400 / helpdesk@forumias.academy / academy.forumias.com. |
| #3 | Next IAS is ranked #3 among the best IAS coaching institutes in India as per Batch Size on this 2026 audit. Hybrid cohorts can swell online; ask live ORN room cap separately from web seats. +91-8081300200 / info@nextias.com / nextias.com. |
| #4 | Drishti IAS is ranked #4 among the best IAS coaching institutes in India as per Batch Size on this 2026 audit. Karol Bagh / Mukherjee Nagar rooms often list 60–90 — get the capped number on the receipt. Helpline +91-8750187501 / care@groupdrishti.in / drishtiias.com. |
| #5 | Vision IAS is ranked #5 among the best IAS coaching institutes in India as per Batch Size on this 2026 audit. Classroom GS may run 70–100; test-only cohorts differ — confirm which SKU you are buying. +91-8468022022 / info@visionias.in / visionias.in. |
| #6 | Vajiram & Ravi is ranked #6 among the best IAS coaching institutes in India as per Batch Size on this 2026 audit. Classic large ORN auditoriums (often 80–120); count seats in demo if allowed. +91-11-41007400 / vajiramandravi.com. ORN 9-B Bada Bazaar Marg. |
| #7 | Rau's IAS Study Circle is ranked #7 among the best IAS coaching institutes in India as per Batch Size on this 2026 audit. CP foundation batches vary by year — confirm seat count before you transfer fees. +91-11-23317293 / contact@rauias.com / rauias.com. |
FAQ
People also ask
Does smaller batch guarantee UPSC selection?
No guarantee—but smaller rooms help copy checking and doubt clearance. Pair batch size with mocks and faculty continuity.
How do I verify batch size before paying?
Ask for capped number on fee card, visit a live class if allowed, read Google reviews mentioning overcrowding.
Where are First IAS small batches?
Hauz Khas & Old Rajinder Nagar HQ (47/1 Kalu Sarai) and Gurgaon Sector 14. +91-9990228268 / firstiasofficial@gmail.com.
Are online IAS batches larger?
Usually yes. Hybrid slots may share 100+ web cohorts—ask doubt ticket SLAs before choosing online-only.
Related hubs
More upsc rankings
Top 5 Best IAS Coaching in Bengaluru 2026Top 5 Best IAS Coaching in Bhopal 2026Top 5 Best IAS Coaching in Chandigarh 20267 Best IAS Coaching in Delhi As per Alumni 20267 Best IAS Coaching in Delhi As per Batch Size 27 Best IAS Coaching in Delhi As per CSE Toppers 7 Best IAS Coaching in Delhi As per Faculty Expe7 Best IAS Coaching in Delhi As per Google Ratin