Trualt Bioenergy IPO GMP Latest Updates and Market Insights 2025
2025-09-30
Trualt Bioenergy’s Initial Public Offering (IPO) has quickly emerged as one of the most talked-about market events of late September 2025. Open for subscription from September 25 to 29, the company seeks to raise Rs 839.28 crore with a price band of Rs 472–496 per share.
Investor appetite has been evident in the grey market, where the GMP (grey market premium) reached Rs 109 as of September 29. This indicates a potential listing price of Rs 605 per share, translating into a 21.98% premium over the upper band.
For investors, this is not just another IPO, it is an opportunity to participate in India’s expanding renewable energy narrative. In this article, we examine the IPO’s details, the latest GMP trends, company fundamentals, and the broader market outlook.

Key Details of Trualt Bioenergy IPO
IPO Structure and Size
The offering is structured as a book-building issue, combining:
Fresh issue: 1.51 crore shares, raising Rs 750 crore
Offer for Sale (OFS): 0.18 crore shares, worth Rs 89.28 crore
This dual structure ensures fresh capital for growth while providing liquidity for existing shareholders.
Price Band and Retail Investment Requirements
The price band of Rs 472–496 per share places the IPO in a mid-range valuation bracket. Retail investors can apply with a minimum lot of 30 shares, requiring an investment of Rs 14,880, which makes it accessible to small investors while attracting institutional participation.
Allotment and Listing Dates
IPO allotment: September 30, 2025
Tentative listing: October 3, 2025, on both BSE and NSE
These timelines provide clarity for investors keen to track potential listing gains.
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GMP Trends and Investor Sentiment
The GMP of Rs 109 reflects strong secondary market demand. In percentage terms, it suggests a potential 22% listing gain, a sign that investors see immediate value in the IPO.
While GMP is not an official indicator, it often mirrors investor confidence and short-term market sentiment. In the case of Trualt Bioenergy, the strong premium highlights:
Enthusiasm for renewable energy stocks
Trust in the company’s operational capacity
Optimism around ethanol and compressed biogas (CBG) markets
If the premium sustains, Trualt Bioenergy could see a robust listing, strengthening its market perception as a growth-oriented renewable energy company.
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Company Overview and Growth Story

From Startup to Market Leader
Founded in 2021, Trualt Bioenergy has scaled rapidly to become one of India’s largest ethanol producers, with a current installed capacity of 2,000 KLPD and a 3.6% market share. Within four years, the company has positioned itself as a frontrunner in biofuel production.
Operations and Subsidiaries
Operates multiple molasses and syrup-based distilleries across India
Runs a compressed biogas (CBG) plant under subsidiary Leafinity
Holds partnerships with Japanese conglomerate Sumitomo Corporation for CBG expansion
This integrated structure ensures a diversified feedstock base, operational resilience, and an international growth outlook.
Expansion Plans
Trualt Bioenergy has charted out an ambitious future roadmap:
Second-generation ethanol: leveraging advanced technology for higher efficiency
Sustainable aviation fuel (SAF): aligning with global decarbonization goals
Biochemical products: expanding into industrial applications beyond fuels
These initiatives highlight the company’s forward-thinking strategy, ensuring relevance in the evolving renewable energy ecosystem.
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Market Insights: Why Trualt Bioenergy Stands Out
Policy Tailwinds
The Indian government’s ethanol blending program, targeting 20% blending by 2030, is a direct driver for demand. Trualt, as a top ethanol producer, is well-positioned to benefit from these policy measures.
Renewable Energy Momentum
Investors worldwide are shifting toward green energy assets. Trualt’s leadership in ethanol and entry into SAF and CBG place it squarely in line with global sustainability trends.
Strategic Partnerships
Collaboration with Sumitomo Corporation provides not only financial strength but also access to advanced global technologies, mitigating execution risks.
GMP Premium as a Confidence Signal
With nearly 22% listing gain projection, retail and institutional investors are signaling strong demand, reinforcing Trualt’s attractiveness in the stock market.
Sector Comparisons
When compared with peers in the renewable space, Trualt’s rapid growth, diversified portfolio, and strong partnerships provide an edge over smaller ethanol-focused companies that lack international exposure or multi-fuel capabilities.
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Potential Risks to Consider
While the outlook is positive, investors should remain aware of key risks:
Regulatory Dependence: Changes in government ethanol policies could impact demand.
Feedstock Volatility: Reliance on sugarcane and molasses ties production costs to agricultural cycles.
Execution Risks: Expanding into SAF and biochemical products requires large capital expenditure and technological adaptation.
Market Competition: Larger conglomerates may enter the biofuel sector, increasing competition.
Balancing these risks against growth prospects helps investors make informed decisions.
Investor Perspectives: Short-Term vs Long-Term
Short-Term View
For investors seeking listing gains, the strong GMP suggests that Trualt Bioenergy may deliver positive returns immediately post-listing.
Long-Term View
For those focused on long-term wealth creation, the company’s role in India’s renewable energy journey, expansion into new markets, and international collaborations make it an attractive proposition. However, long-term investors must monitor execution on SAF and biochemical initiatives.
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Conclusion
Trualt Bioenergy’s IPO has generated substantial excitement, combining strong GMP performance, government policy support, and a visionary growth roadmap. With its capacity leadership in ethanol, ambitious expansion into sustainable aviation fuel and biochemicals, and strategic global partnerships, the company stands out in India’s renewable energy sector.
While short-term investors may benefit from healthy listing gains, long-term investors can view Trualt as a strategic play in India’s transition toward a low-carbon future. For further IPO updates and stock market insights, exploring the Bitrue platform will provide valuable resources and expert perspectives.
FAQ
What is the GMP of Trualt Bioenergy IPO in 2025?
The GMP is Rs 109 as of September 29, indicating a potential listing price of Rs 605 per share.
What is the size of the IPO?
The IPO aims to raise Rs 839.28 crore, including a fresh issue of Rs 750 crore and an OFS of Rs 89.28 crore.
When will the IPO allotment and listing take place?
Allotment is on September 30, 2025, and the listing is scheduled for October 3, 2025 on BSE and NSE.
Why are investors bullish on this IPO?
Strong GMP, government ethanol blending policies, Trualt’s ethanol capacity, and expansion into SAF and CBG drive optimism.
What are the risks of investing in Trualt Bioenergy?
Risks include regulatory dependence, feedstock volatility, execution challenges in SAF, and rising sector competition.
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