Tempsens IPO Opens: Rs 650 Cr Issue, 73% Listing Gain Forecast

Tempsens Instruments (India) IPO opened for bidding on August 20, 2026, aiming to raise Rs 650.00 crore. The company had already secured Rs 194.5 crore from 29 anchor investors.

Key Figures

• Total IPO Size: Rs 650.00 crore
• Anchor Investor Amount: Rs 194.5 crore
• Estimated Listing Gain: 73.33%
• Estimated Listing Price: Rs 520 (at upper price band)
• Minimum Retail Investment: Rs 15,000 (for 50 shares)

Market Buzz

The Grey Market Premium (GMP) for Tempsens Instruments (India) IPO indicates a strong potential for listing gains. The projected listing price of Rs 520 per share is based on the upper price band of Rs 300.

• GMP on August 15: Rs 85
• GMP on August 19: Rs 220

Anchor Investor Participation

Significant institutional investors participated in the anchor round prior to the public opening.

• Aranda Investments (Singaporean Temasek Holdings)
• Goldman Sachs
• Prashant Khemka’s Ashoka WhiteOak ICAV – Ashoka WhiteOak Emerging Markets Equity Fund
• HDFC AMC
• Nippon Life India
• Kotak Mahindra AMC
• Aditya Birla Sun Life AMC
• Edelweiss
• Tata Mutual Fund

IPO Mechanics

The IPO price band is set at Rs 285-300 per share. Retail investors are required to bid for a minimum lot of 50 shares, which translates to a Rs 15,000 investment at the higher price point.

Important Dates

• Bidding opened: August 20
• Bidding closes: August 24
• Share allotment: August 25
• Refunds processed: August 27
• Shares credited to demat accounts: August 27
• Listing on stock exchange: August 28

Company Overview

Tempsens Instruments (India) brings 36 years of experience in thermal engineering and specialized cable manufacturing. The company held an approximate 10.5% market share in the temperature sensor segment in FY26.

• Served over 1,000 unique customers (April 1, 2023 – March 31, 2026).
• Exports to more than 80 countries, including the UAE, Germany, and Poland.