Tempsens Instruments (India) Limited
Bookbuilding IPO · NSE, BSE
- Price band
- ₹285 - ₹300
- Lot size
- 50 shares
- Issue amount
- ₹650 cr
- Total subscription
- 184.07×
- Opens
- 20 Aug 2026
- Closes
- 24 Aug 2026
- Allotment
- 25 Aug 2026
- Listing
- 28 Aug 2026
Offer at a glance
Issue overview
- Issue size
- 2,16,66,667 shares
- Face value
- ₹4 per share
- Minimum investment
- ₹14,250
- Fresh issue
- ₹95 cr
- Offer for sale
- ₹555 cr
- Registrar
- Kfin Technologies Limited
- Listing exchange
- NSE, BSE
- Maximum investment
- ₹15,000
- Issue type
- Bookbuilding IPO
- Shares before issue
- 8,06,66,025
- Shares after issue
- 8,38,32,691
Lot sizes
| Category | Lots | Shares | Amount |
|---|---|---|---|
| RETAIL | 1 | 50 | ₹15,000 |
| sHNI | 14 | 700 | ₹2,10,000 |
| bHNI | 67 | 3,350 | ₹10,05,000 |
Share reservation
Subscription & GMP
Subscription by category
Reported 24 Aug 2026
GMP history
Day-wise demand
Application-wise demand
| Category | Reserved applications | Applied applications |
|---|---|---|
| RETAIL | 1,51,317 | 68,73,918 |
| EMPLOYEES | 0 | 86,802 |
| HNIs(10L +) | 3,088 | 2,03,033 |
| HNIs (2-10L) | 1,544 | 4,03,736 |
Subscription demand
Amounts in ₹ crore. HNI subcategories are included in the NII total.
| Category | Offered | Demand |
|---|---|---|
| QIBs | 129.7 | 39,283.87 |
| FIIs | 0 | 7,363.54 |
| FIs | 0 | 16,927.46 |
| Mutual Funds | 0 | 1,774.72 |
| Others | 0 | 13,218.15 |
| RETAIL | 226.97 | 13,774.97 |
| HNIs 2+ | 32.42 | 9,100.28 |
| HNIs 10+ | 64.85 | 21,487.24 |
| EMPLOYEES | 1.5 | 187.42 |
Financial performance
Company financials
In Crores · Reported periods may include interim results.
Key performance indicators
| Metric | Mar-26 | Mar-25 | Mar-24 |
|---|---|---|---|
| EPS | 8.33 | 7.51 | 8.06 |
| ROE | 20.7 | 23.05 | 20.02 |
| ROCE | 21.61 | 23.08 | 22.82 |
| RONW | 0 | 0 | 0 |
| PRE IPO(PE) | 0 | 0 | 0 |
| POST IPO(PE) | 0 | 0 | 0 |
Values and labels as reported in the issue data.
Company information
Company profile
Tempsens Instruments (India) Limited, incorporated in 1990, is a thermal engineering company engaged in designing and manufacturing advanced temperature sensing solutions, electrical heating systems, and specialised industrial cables. It is a leading manufacturer in India’s temperature sensing segment, with an estimated market share of around 10% as of FY2025, offering both contact and non-contact measurement technologies. Its product range includes thermocouples, RTDs, infrared pyrometers, thermal imaging systems, and furnace monitoring cameras, along with a wide range of industrial heating solutions such as immersion heaters, cartridge heaters, tubular heaters, and process heating systems. The company also manufactures specialised cables including instrumentation, control, thermocouple, and nickel alloy conductor cables. With a strong focus on precision engineering and industrial applications, Tempsens serves diverse sectors requiring high-temperature monitoring and control solutions.
Strengths
- Market Leadership & High Entry Barriers: The company is India's largest manufacturer of contact and non-contact temperature sensors by revenue and among the leading electrical heater manufacturers. Its customized, make-to-order solutions support customer retention and create entry barriers.
- Diversified Product Portfolio: The company offers temperature sensing, electrical heating, and specialized cable solutions across 13 product categories and three business verticals, serving diverse industries.
- Strong R&D Capabilities: The company has dedicated R&D capabilities focused on developing customized and critical solutions for complex industrial applications, supporting innovation and product development.
Risk factors
- Raw Material Supply & Price Risk: Fluctuations, price increases, shortages, or delays in key materials such as copper, aluminium, stainless steel, nickel alloys, platinum, and rhodium could increase costs and impact operations.
- Supplier Dependence: The company relies on a limited number of suppliers without binding long-term agreements. Any supply disruption or delivery delays could affect production, cash flows, and financial performance.
- Manufacturing Concentration & Operational Risk: 8 of the company's 11 manufacturing units are located in Udaipur, Rajasthan, while 3 are overseas. Any regional infrastructure issues or operational disruptions could impact production and business performance.
Promoters
Virendra Prakash Rathi
Vinay Rathi
Pratap Singh Talesara
Registrar & documents
Lead manager
ICICI Securities Limited, Jm Financial Limited
Registrar & contacts
Kfin Technologies Limited
[email protected]Official registrar portal ↗IPO allotment status guide →Registered office
TF-304, Florence Classic, 10, Ashapuri Society, Akota, Vadodara, Gujarat, 390020
+91 29 4294 3092
[email protected]Company website ↗Understanding TEMPSENS IPO data
Compare the price band and required investment with the company profile, financial results and offer documents. Subscription figures show reported demand by category; they do not establish the value of the business. GMP is an unofficial indication and can change before listing.