Top Mainline IPOs of 2025: Best & Worst Performing IPOs in India

The year 2025 turned out to be a defining year for the Indian IPO market. While several high-quality mainboard IPOs delivered exceptional returns and created long-term wealth for investors, a few highly anticipated issues failed to meet expectations due to valuation concerns, weak fundamentals, or challenging market conditions.

In this detailed analysis, we look at the best performing and low performing mainline IPOs of 2025, their listing performance, post-listing trends, and key lessons for investors planning to invest in upcoming IPOs.

Best Performing Mainline IPOs of 2025

These IPOs stood out in 2025 due to strong fundamentals, healthy demand, and sustainable business models.

1. Bharti Hexacom IPO

  • Issue Price: ₹570
  • Listing Price: ₹755
  • Returns Till Date: ~80%
  • Sector: Telecom

Bharti Hexacom emerged as one of the top-performing IPOs of 2025. Backed by the strong parentage of Bharti Airtel and stable telecom revenues, the company attracted long-term institutional investors. The IPO rewarded investors with strong listing gains and consistent post-listing growth.

2. Tata Technologies IPO

Listing Gain: ~70%

  • Sector: IT & Engineering Services

Tata Technologies became a favorite among long-term investors due to its robust order book, global clientele, and the trust associated with the Tata brand. The IPO maintained healthy momentum even after listing, making it one of the best wealth-creating IPOs of 2025.

3. Vikram Solar IPO

  • Listing Gain: ~45%
  • Sector: Renewable Energy

Vikram Solar benefited from India’s renewable energy push and government incentives. Strong sector tailwinds and future growth visibility helped this IPO outperform broader market indices.

4. Hyundai Motor India IPO

  • Issue Size: ₹25,000+ crore
  • Sector: Automobile

One of the largest IPOs in Indian history, Hyundai Motor India delivered stable and respectable post-listing returns. Investors favored its strong brand recall, diversified product portfolio, and export-oriented business model.

Low Performing Mainline IPOs of 2025

Not all IPOs lived up to market expectations. Some struggled due to overvaluation, weak profitability, or regulatory challenges.

⚠️ 1. OYO IPO

  • Listing Performance: Flat
  • Post-Listing Performance: ~-20%

Despite strong brand visibility, OYO’s IPO underperformed due to profitability concerns and high competition in the hospitality sector. Investors remained cautious as margins stayed under pressure.

⚠️ 2. Paytm (Post-Listing Performance)

Trend in 2025: Weak

  • Concerns: Regulatory pressure and losses

Although Paytm showed signs of operational improvement, consistent losses and regulatory challenges limited investor confidence. The stock remained among the low performers in the fintech space during 2025.

⚠️ 3. Navi Technologies IPO

  • Sector: Fintech
  • Performance: Below Expectations

Navi Technologies failed to generate strong investor interest post listing due to aggressive lending strategies and concerns over asset quality. The IPO struggled to sustain momentum.

📈 Best vs Worst IPOs of 2025 – Performance Overview

IPO NameSectorOverall Performance
Bharti HexacomTelecom⭐⭐⭐⭐⭐
Tata TechnologiesIT⭐⭐⭐⭐⭐
Vikram SolarRenewable Energy⭐⭐⭐⭐
Hyundai Motor IndiaAutomobile⭐⭐⭐⭐
OYOHospitality⭐⭐
Navi TechnologiesFintech⭐⭐
PaytmFintech

🧠 Key Lessons from IPO Performance in 2025

✔ Fundamentals Beat Hype

Companies with strong balance sheets and visible profitability outperformed.

✔ Sectoral Tailwinds Matter

Telecom, renewable energy, and engineering services delivered better returns.

✔ Valuation Is Crucial

Over-priced IPOs struggled despite strong brand recognition.

🔮 What 2025 IPOs Mean for Upcoming IPOs in 2026

Investors planning to apply for upcoming IPOs in 2026 should:

  • Carefully read the DRHP
  • Avoid over-valued issues
  • Focus on long-term business potential
  • Not rely solely on Grey Market Premium (GMP)

Frequently Asked Questions (FAQs)

Q1. Which was the best performing mainline IPO of 2025?

Bharti Hexacom and Tata Technologies were among the top performers.

Q2. Which IPO performed worst in 2025?

OYO and some fintech IPOs like Navi Technologies underperformed.

Q3. Are IPOs good for long-term investment?

Yes, but only if the company has strong fundamentals, reasonable valuation, and sector growth visibility.

Q4. How should investors choose IPOs in the future?

Focus on profitability, management quality, industry outlook, and valuation rather than short-term hype.

Conclusion

The IPO market in 2025 clearly showed that quality IPOs create wealth, while over-valued ones disappoint. Investors who prioritized fundamentals over hype benefited the most.

As we move towards Upcoming IPOs in 2026, lessons from the best and worst IPOs of 2025 can help investors make smarter, more informed decisions.

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20 Jan - 22 Jan - 2026

Price: ₹104
Lot Size: 2400 Shares
Allotment Date: 23-January-2025
Listing Date: 28-January-2025
IPO Size:  Approx. ₹81 Crores

20 Jan - 22 Jan - 2026

Price: ₹124
Lot Size: 120 Shares
Allotment Date: 23-January-2025
Listing Date: 28-January-2025
IPO Size:  Approx. ₹1907.27 Crores

IPO GMP:- 8
Listing Gain 6.45%