Tempsens Instruments (India) IPO
Tempsens Instruments (India) Limited (TEMPSENS) · mainboard IPO on NSE and BSE · Book Building. Listed on 28 August 2026.
Issue details
Listing day
Back-tested estimate (from a model that had only seen earlier years' IPOs): listing gain +48.9% (likely range +17% to +88%), day's high +63.7%, chance of a gain 95%. Actual: +111.3% at the open, +111.6% at the high.
Subscription status
| Category | Shares offered | Shares bid for | Subscribed | |
|---|---|---|---|---|
| QIB (institutions) | 43,23,333 | 1,30,94,62,300 | 303x | |
| NII (HNI) total | 32,42,500 | 1,01,95,83,800 | 314x | |
| Big NII (above ₹10 lakh) | 21,61,667 | 71,62,41,200 | 331x | |
| Small NII (₹2-10 lakh) | 10,80,833 | 30,33,42,600 | 281x | |
| Retail | 75,65,834 | 45,91,65,650 | 60.7x | |
| Employees | 50,000 | 62,47,300 | 125x | |
| Total | 1,51,81,667 | 2,79,44,59,050 | 184x |
Bids on NSE and BSE together, as published by NSE, as of 24 Aug 2026, 07:00 PM. Shares offered exclude the anchor portion. 14% of all shares bid for were at the cut-off price.
Past IPOs with similar demand
Earlier mainboard IPOs whose QIB, NII and retail subscription and size were closest to Tempsens Instruments (India)'s, and how they listed.
| IPO | QIB | NII | Retail | Total | Size | Listing gain | Day high |
|---|---|---|---|---|---|---|---|
| Unimech Aerospace and ManufacturingDec 2024 | 318x | 264x | 56.7x | 175x | ₹527 Cr | +86.0% | +89.2% |
| Standard Glass Lining TechnologyJan 2025 | 332x | 269x | 65.0x | 183x | ₹413 Cr | +22.9% | +30.0% |
| Bharat Coking CoalJan 2026 | 311x | 258x | 49.3x | 147x | ₹1,071 Cr | +95.7% | +96.0% |
| GNG ElectronicsJul 2025 | 266x | 228x | 46.8x | 148x | ₹479 Cr | +49.8% | +51.6% |
| Caliber Mining and LogisticsJul 2026 | 241x | 267x | 41.1x | 147x | ₹475 Cr | +18.0% | +27.1% |
| Regaal ResourcesAug 2025 | 191x | 357x | 57.7x | 160x | ₹306 Cr | +38.2% | +42.8% |
Lead managers and their listing record
| Book running lead manager | Mainboard IPOs since 2019 | Avg listing gain | Listed at a premium |
|---|---|---|---|
| ICICI Securities | 109 | +21.3% | 69% |
| JM Financial | 109 | +22.8% | 75% |
Offer documents (NSE)
Frequently asked
What is the Tempsens Instruments (India) IPO price band and lot size? ₹285–300 per share, with a lot of 50 shares, so the smallest retail bid is ₹15,000.
How many times has it been subscribed? 184x overall: QIB 303x, NII 314x, retail 60.7x, employees 125x.
How did it list? It opened at ₹634, +111.3% against the issue price of ₹300, and closed its first day +95.5%.
