Tempsens Instruments (India) IPO GMP, Price & Review

Quick Answer

Tempsens Instruments (India) IPO is a ₹650 crore mainboard issue priced at ₹285–₹300 per share. The latest reported GMP is around ₹175, indicating an implied premium of about 58.33% at the upper price band.

Introduction

Investors have shown keen interest in the Tempsens Instruments (India) IPO, driven by its niche in temperature sensors, electrical heating, and special cables. The company is headquartered in Udaipur, Rajasthan, provides solutions for industries where temperature measurement and thermal management are critical such as metals, chemicals, petrochemicals, power, oil and gas and other process industries etc.

The IPO is valued at ₹650 crore, which includes a fresh issue of ₹95 crore and an offer for sale of ₹555 crore. The price band is set at ₹285 to ₹300 per share, with the minimum retail applications being 50 shares at the high end of the price band, which would cost ₹15,000.

The other talking point is regarding the IPO GMP of Tempsens Instruments (India). The GMP for the latest release is about ₹175 which implies indicative listing price of ₹475. Subscription, financial performance, valuation and business fundamentals should be used in conjunction with GMP, which is not official.

Tempsens Instruments (India) IPO: Key Details

Particular	Details
Company	Tempsens Instruments (India) Limited
IPO Type	Mainboard, Book-Built IPO
Total Issue Size	₹650 crore
Fresh Issue	₹95 crore
Offer for Sale	₹555 crore
Price Band	₹285–₹300
Face Value	₹4 per share
Lot Size	50 shares
Minimum Investment	₹15,000
IPO Opens	August 20, 2026
IPO Closes	August 24, 2026
Anchor Investor Date	August 19, 2026
Expected Listing	August 28, 2026
Listing Exchanges	NSE and BSE
Registrar	KFin Technologies
Book Running Lead Managers	ICICI Securities and JM Financial

The IPO represents a substantial offer for sale component. Of the ₹650 crore issue, only ₹95 crore will be raised as fresh capital, while ₹555 crore will come through the OFS route.

What Does Tempsens Instruments (India) Limited Do?

Tempsens Instruments (India) Limited operates in the industrial instrumentation and thermal engineering space.

Its products are designed to measure, control and manage temperature in industrial processes. The company’s business can broadly be divided into three areas:

Temperature sensing solutions
Electrical heating solutions
Specialised cables

Its product portfolio includes contact and non contact temperature sensors, thermocouples, RTDs, pyrometers, industrial heaters, calibration equipment and specialised cables.

These products may not be visible to everyday Indian consumers, but they are important components in industrial production.

For example, a steel plant in Odisha or Chhattisgarh may require high temperature sensors to monitor furnaces. A refinery in Gujarat may use specialised temperature measurement equipment across processing units. Similarly, a pharmaceutical manufacturer may need accurate temperature monitoring during production.

This gives Tempsens exposure to several industrial sectors rather than depending on consumer demand alone.

According to company and industry data, Tempsens is India’s largest manufacturer of contact and non contact temperature sensors by revenue, with an estimated 10.5% share of the Indian temperature sensor market. It also has approximately 21.3% share in India’s non contact temperature sensor market, according to the F&S report cited in IPO coverage.

Tempsens Instruments (India) IPO GMP Today

The Tempsens Instruments (India) IPO GMP is currently one of the biggest attractions of the issue.

As of August 20, 2026, the latest reported grey market premium is around ₹175 per share. At the upper IPO price of ₹300, this indicates an estimated listing price of:

₹300 + ₹175 = ₹475

The implied GMP percentage is:

₹175 ÷ ₹300 × 100 = 58.33%

Therefore, the current GMP indicates a potential premium of approximately 58.33% over the upper issue price.

However, another market report on the morning of August 20 quoted GMP at around 73%, showing how rapidly grey market indications can move. This difference itself demonstrates why investors should check the latest GMP immediately before making an IPO decision rather than relying on a single published figure.

What Does a GMP Above 20% Mean?

A commonly used screening approach among IPO investors is that when GMP is greater than 20% of the IPO price, the issue can be considered for further evaluation.

For example, if an IPO has an issue price of ₹100 and its GMP is ₹25, the implied premium is 25%. This suggests strong unofficial market sentiment.

In the case of Tempsens:

Upper IPO price: ₹300
GMP: approximately ₹175
GMP percentage: approximately 58.33%

This is comfortably above the 20% screening level.

However, a GMP above 20% should not be treated as an automatic buy or apply signal. GMP is unofficial, can change quickly and does not guarantee the actual listing price.

The right approach is to combine GMP + subscription + valuation + fundamentals + market conditions.

Where Can You Check Tempsens Instruments Limited IPO GMP?

Investors tracking the Tempsens Instruments Limited IPO GMP can check the latest grey market premium on:

These platforms regularly update IPO GMP information during the issue period.

For this article, the latest cross-checked GMP available around August 20 is approximately ₹175, while other market reports have quoted different intraday levels. The Chittorgarh page could not be independently accessed during verification because of website-access restrictions, so the number should be treated as the latest cross-checked market indication rather than a direct live Chittorgarh quote.

Investors should always check the latest number before applying because GMP can change between morning and evening.

Tempsens Instruments IPO Subscription Status

Subscription data is another important factor when analysing a mainboard IPO.

The IPO opened for subscription on August 20, 2026. Early reports indicated that the issue was fully subscribed within roughly an hour of opening, reflecting strong initial demand.

Investors should still monitor the category-wise subscription figures through the full bidding period.

How to Read IPO Subscription

Subscription Level	General Interpretation
Below 1x	Undersubscribed
1x–5x	Moderate demand
5x–10x	Strong demand
Above 10x	Very strong demand
Very high retail subscription	Higher allotment difficulty

These are only broad indicators. QIB participation is particularly useful when assessing institutional demand, while retail and NII subscription numbers can help understand overall investor appetite.

A heavily subscribed IPO can still disappoint after listing, so subscription should never replace fundamental analysis.

Tempsens Instruments Financial Performance

One of the strongest arguments in favour of the Tempsens Instruments (India) IPO is the company’s financial growth.

The company reported revenue from operations of approximately ₹444.88 crore in FY26, compared with ₹378.53 crore in FY25 and ₹274.81 crore in FY24.

Profit after tax increased to approximately ₹71.07 crore in FY26, compared with ₹62.56 crore in FY25 and ₹40.92 crore in FY24.

Financial Performance

Financial Metric	FY24	FY25	FY26
Revenue	₹274.81 Cr	₹378.53 Cr	₹444.88 Cr
PAT	₹40.92 Cr	₹62.56 Cr	₹71.07 Cr
Net Worth	₹180.61 Cr	₹430.63 Cr	₹496.89 Cr
Borrowings	₹30.13 Cr	₹71.83 Cr	₹77.95 Cr
PAT Margin	0	0	15.59%
EBITDA Margin	0	0	24.83%

Revenue increased by approximately 62% between FY24 and FY26, while PAT increased by around 74%.

The business also reported an FY26 EBITDA margin of approximately 24.83%, indicating healthy operating profitability for a specialised industrial manufacturing business.

What Are the Key Strengths of Tempsens Instruments?

1. Niche Industrial Business

Tempsens operates in a specialised segment where product quality, accuracy and technical expertise matter.

Industrial customers generally require reliable equipment because inaccurate temperature measurement can affect production quality, safety and operating costs.

2. Strong Market Position

The company has an estimated 10.5% share of India’s temperature sensor market and approximately 21.3% share of the non-contact temperature sensor market.

3. Multiple End-User Industries

Tempsens serves industries including:

Metals
Chemicals
Petrochemicals
Oil and gas
Power
Glass
Pharmaceuticals
Plastics and packaging
Defence and aerospace

This diversification reduces dependence on a single industrial segment, although customer and sector concentration remains a factor investors should monitor.

4. International Presence

The company operates 15 manufacturing units globally, including 10 in Udaipur and five overseas.

Its export business provides exposure to international industrial markets in addition to domestic demand.

How Will Tempsens Instruments Use IPO Funds?

The ₹95 crore fresh issue will primarily be used for business expansion and debt reduction.

Use of Funds	Approx. Amount
Capital expenditure	₹18.1 crore
Repayment of borrowings	₹55 crore
General corporate purposes	Balance amount

The proposed capital expenditure will support the company’s electrical heating solutions and specialised cable businesses.

Around ₹55 crore is proposed to be used for repayment of borrowings. This is relevant because reducing debt can lower interest costs and potentially strengthen the balance sheet.

However, investors should remember that the majority of the IPO proceeds come through OFS. The ₹555 crore OFS does not provide fresh operating capital to the company; it primarily allows existing shareholders to sell their shares.

Tempsens Instruments IPO Valuation

Valuation is where investors need to be more careful.

At the upper price band of ₹300, available IPO data indicates post issue EPS of approximately ₹8.48 and a post issue P/E of around 35.38 times. The reported price to book value is approximately 4.87 times.

A P/E of around 35x means investors are paying a significant multiple for the company’s earnings.

That can be justified if the company continues to grow rapidly and maintains healthy margins. But if growth slows, a high valuation can increase downside risk.

Therefore, the question for long term investors is not simply whether Tempsens has good fundamentals. It is whether the ₹300 IPO price adequately reflects those fundamentals and future growth.

Key Risks of Tempsens Instruments IPO

Risk	Why It Matters
High valuation	Leaves less room for earnings disappointment
Customer concentration	Large industrial customers can materially affect revenue
Sector concentration	Metals and petrochemicals account for a significant share of demand
Export exposure	Currency and global industrial cycles can affect performance
OFS-heavy issue	Most IPO proceeds do not enter the company
Industrial cyclicality	Capex cycles can influence order flow
Debt	Borrowings stood at around ₹77.95 crore at FY26 end
GMP volatility	Grey-market premium is unofficial and can fall quickly

The company derives a meaningful portion of revenue from exports, while more than 40% of revenue is linked to customers in metals and petrochemical sectors, creating some concentration risk.

Tempsens Instruments IPO: Positives vs Negatives

Positives	Negatives
Strong revenue growth	Valuation is not inexpensive
PAT growth	GMP is unofficial
24.83% EBITDA margin	Large OFS component
Niche industrial positioning	Sector concentration
Strong market share in sensors	Exposure to industrial capex cycles
International presence	Export and currency risks
Debt repayment planned	Customer concentration
GMP above 20%	Listing premium is not guaranteed

Tempsens Instruments IPO vs Other August IPOs

The August 2026 IPO calendar has been particularly active, with several mainboard companies entering the Indian primary market.

Factor	Tempsens Instruments	Sunshine Pictures	Shankesh Jewellers
Sector	Industrial Instrumentation	Media & Entertainment	Jewellery
Issue Size	₹650 Cr	₹282.14 Cr	₹367.18 Cr
Price Band	₹285–₹300	₹342–₹360	₹88–₹93
Lot Size	50	41	160
Minimum Investment	₹15,000	₹14,760	₹14,880
Latest GMP indication	₹175	₹77–₹78	₹5
Business Model	B2B Industrial	Content Production	B2B Jewellery
Key Fundamental Factor	Industrial growth	Content monetisation	Jewellery demand

This comparison highlights why investors should look beyond GMP. Tempsens has a fundamentally different business model from Sunshine Pictures and Shankesh Jewellers.

Should You Apply for Tempsens Instruments IPO?

For listing gain investors, the current GMP is clearly the strongest positive factor.

At approximately ₹175 GMP against a ₹300 upper price band, the implied premium is around 58.33%. This is substantially above the 20% screening level mentioned earlier.

Strong early subscription also adds to the positive short term sentiment.

For long term investors, however, the decision requires deeper analysis.

Tempsens has demonstrated strong revenue growth, healthy margins, a specialised product portfolio and an established position in temperature measurement. Its exposure to industrial automation, process industries and international markets could support future growth.

At the same time, the valuation is relatively demanding, the issue is heavily weighted towards OFS and the business has exposure to cyclical industrial sectors.

Therefore, a long term investor should consider the IPO attractive only if they are comfortable paying the valuation for the company’s future growth potential.

A Practical IPO Checklist for Indian Investors

Before applying for the Tempsens Instruments (India) IPO, consider these six factors:

1. Check the Latest GMP

Check Chittorgarh.com and Investorgain.com on the day you apply. Do not use an outdated GMP figure.

2. Check Subscription

Look separately at QIB, NII and retail subscription. Strong institutional participation can provide useful confirmation of demand.

3. Study Financials

Compare revenue, PAT, EBITDA margin, ROE, debt and cash flow over multiple years.

4. Check Valuation

At ₹300, the reported post issue P/E is around 35x. Compare this with the company’s expected growth rather than looking at the multiple alone.

5. Understand the OFS

Of the ₹650 crore issue, ₹555 crore is OFS. Investors should understand that this money largely goes to selling shareholders.

6. Match the IPO With Your Strategy

Listing gain investors may give more weight to GMP and subscription. Long-term investors should place greater emphasis on fundamentals, valuation and sustainable earnings.

Conclusion

The Tempsens Instruments (India) IPO brings a specialised industrial business to the Indian stock market at a time when investors are closely tracking new age manufacturing, automation and industrial technology opportunities. The company has demonstrated strong financial growth, with FY26 revenue of approximately ₹444.88 crore and PAT of ₹71.07 crore. Its market position in temperature sensors, diversified industrial applications and international presence are important positives.

The biggest short term attraction is the Tempsens Instruments (India) IPO GMP, currently around ₹175 in the latest cross checked data. At the ₹300 upper price band, this represents an implied premium of approximately 58.33%, well above the 20% screening level.

However, investors should not confuse a high GMP with a guaranteed listing gain. The IPO’s valuation, large OFS component, industrial concentration and cyclicality deserve attention.

For Indian investors, the most sensible approach is to combine good subscription, good fundamentals and reasonable valuation before making an IPO decision.

Disclaimer: The content of this article should be viewed as educational and informational only and does not constitute investment advice, a recommendation to apply for the Tempsens Instruments (India) IPO or any representation or offer to list gains or future returns. Grey Market Premium is unofficial, unregulated and can change rapidly. The actual listing price of a stock is not guaranteed by GMP. Investors will be advised to read Company’s RHP and other offer documents on their own, analyze financial statements, valuation, risk factors and subscription data and market conditions before making a decision. Take advice from a SEBI registered investment adviser for individual financial advice. This article does not guarantee any profit or loss that may result from any of the decisions made based on the information provided in this article and Trendy Traders Academy and its representatives are not responsible for the same.