BLS Polymers IPO: Growth, Valuation and Key Risks

Issue details and timeline

BLS Polymers is raising ₹255 crore through a book-built initial public offering. The issue consists entirely of a fresh issue of 1.70 crore equity shares. There is no offer-for-sale component in the IPO. The price band has been set at ₹142 to ₹150 per share. Each share has a face value of ₹10. The bidding window opened on 27 October 2026 and closes on 29 October 2026. The minimum bid quantity reported for the issue is 100 shares. At the upper price band, the implied post-issue market capitalisation is approximately ₹930.48 crore.

What BLS Polymers does

BLS Polymers manufactures customised polymer compounds for specialised applications. Its products are used in wire and cable, industrial pipeline, telecommunications, power, railway, water-supply, and oil and gas distribution applications. The company has reported more than 127 grades of custom-formulated polymer compounds. Its portfolio includes HDPE, MDPE, LLDPE, XLPE, HFFR, PVC, CFC and adhesive coating compounds. The company serves customers across wire, cable and industrial-pipeline segments. Revenue is reported to be split roughly 80:20 between the wire and cable industry and industrial pipelines. The business operates from a manufacturing facility in Goa. The company also has a presence across 23 states and Union Territories and exports to markets including Bangladesh, Saudi Arabia, the UAE and the US.

Revenue growth has moderated

BLS Polymers' revenue increased from ₹296.36 crore in FY24 to ₹328.44 crore in FY25. This represented growth of 10.82% in FY25. Revenue then rose to ₹349.43 crore in FY26. The FY26 increase was 6.39%, showing a moderation in the pace of top-line growth. Over FY24 to FY26, revenue recorded a CAGR of 8.6%, according to SBI Securities. The trend indicates that the company's profit expansion has been faster than its revenue growth. That distinction is important while assessing the pricing of the issue. Investors will need to watch whether additional capacity can restore stronger revenue growth.

Profitability has improved sharply

EBITDA increased from ₹21.05 crore in FY24 to ₹46.60 crore in FY26. EBITDA margin expanded from 7.10% in FY24 to 13.33% in FY26. Net profit rose from ₹7.52 crore in FY24 to ₹27.01 crore in FY26. The FY26 net profit margin stood at 7.73%. SBI Securities calculated EBITDA and PAT CAGR at 59.8% and 89.5%, respectively, over FY24 to FY26. The figures point to substantial margin improvement despite moderate revenue growth. Separate commentary also noted that FY26 margin expansion occurred without a corresponding increase in volume. This makes the durability of margins a central issue after listing.

Financial performance at a glance

The available financial data shows a business with improving profitability but slowing revenue growth. Raw-material costs remain significant because polymer inputs account for a large share of sales. The table summarises the FY24 to FY26 trend cited in the discussion. Figures below are in ₹ crore except margins and growth rates. EBITDA and PAT improved more rapidly than revenue over the period. That operating trend supports the positive brokerage view on profitability. It also raises the need for investors to track future volume, pricing and input-cost movements. Historical performance alone may not determine post-expansion earnings.

Use of proceeds and capacity plan

The company plans to use ₹77.56 crore from the issue to expand the Goa manufacturing facility. A further ₹89.50 crore is earmarked for working-capital requirements. Annual capacity is planned to increase from 35,251 metric tonnes to 87,301 metric tonnes. This implies an increase of about 148%. SBI Securities has cited existing capacity headroom and the proposed expansion as potential supports for future growth. However, some market commentary questioned the timing of a large expansion while revenue growth has slowed. That commentary also referred to lower reported installed capacity and utilisation figures, which differ from the planned-capacity data provided elsewhere. Investors should therefore review the final offer documents for the relevant capacity definitions and utilisation disclosures.

Valuation and brokerage views

At ₹150 per share, the issue is valued at a post-issue FY26 price-to-earnings multiple of about 34.45 times. SBI Securities has assigned a subscribe-for-long-term view. Its rationale includes BLS Polymers' niche positioning, customer relationships, improving profitability, capacity headroom and expansion plans. Swastika Investmart described the pricing as fair to slightly aggressive relative to pure-play domestic peers cited in the discussion. It said the higher multiple was supported by better return ratios and expanding EBITDA margins over the past three years. The same commentary categorised the opportunity as moderate to high risk because of execution and valuation considerations. The valuation therefore appears to require sustained earnings growth after the expansion. A comparison with one peer's higher multiple, by itself, may not be sufficient for an investment decision.

Customer, supplier and facility risks

Customer concentration is a material risk for BLS Polymers. Its top 10 customers accounted for 66.81% of FY26 revenue. The top five customers accounted for 53.45% of FY26 revenue. A reduction in orders from a limited group of customers could affect sales and capacity utilisation. The company also faces supplier concentration and dependence on vendor discounts, according to the discussion. Raw-material cost was ₹273.02 crore in FY26, equal to 78.13% of revenue. This leaves margins exposed to movements in polymer resin and crude oil prices. Reliance on a single Goa manufacturing facility adds another operational risk.

Subscription discussion and investor checklist

Social-media updates cited strong early demand for the IPO, though the reported subscription levels vary by reporting snapshot. One update cited overall Day 1 subscription of 3.47 times, with qualified institutional buyers at 7.49 times. Another report cited subscription of 9.60 times and noted anchor investment of ₹76.50 crore. Such figures can change during the bidding period and should be checked against exchange updates. Grey-market premium estimates were also circulated, but they are unofficial and do not determine listing or long-term performance. The more relevant operating indicators are capacity utilisation, repeat orders, quarterly margins and operating cash flow. Investors should also assess whether the expanded Goa facility delivers the projected increase in production. The IPO case rests on converting stronger margins and new capacity into sustainable earnings growth.

Bottom line

BLS Polymers enters the market with a fresh issue designed to fund expansion and working capital. The company has delivered a meaningful improvement in EBITDA and net profit between FY24 and FY26. Its revenue growth, however, slowed in FY26. The expansion offers a route to higher output, but it also creates execution requirements. High customer concentration, raw-material volatility and a single-facility model remain clear risks. At the upper band, the valuation reflects expectations of continued profit growth. SBI Securities sees a long-term case based on the niche business and capacity opportunity. Investors considering the IPO should weigh that potential against the need for consistent volumes, cash generation and margin stability.