
Rubicon Research IPO
Rubicon Research IPO Price Range is ₹461 - ₹485, with a minimum investment of ₹14,550 for 30 shares per lot.
Subscription Rate
103.9x
as on 13 Oct 2025, 06:53PM IST
Minimum Investment
₹14,550
/ 30 shares
IPO Status
Price Band
₹461 - ₹485
Bidding Dates
Oct 9, 2025 - Oct 13, 2025
Issue Size
₹1,377.50 Cr
Lot Size
30 shares
Min Investment
₹14,550
Listing Exchange
BSE
IPO Doc
Rubicon Research IPO Application Timeline




IPO Subscription Status
as on 13 Oct 2025, 06:53PM IST
IPO subscribed over
🚀 103.9x
This IPO has been subscribed by 35.47x in the retail category and 130.26x in the QIB category.
Subscription Rate
| Total Subscription | 103.9x |
| Retail Individual Investors | 35.47x |
| Qualified Institutional Buyers | 130.26x |
| Non Institutional Investors | 97.61x |
Objectives of IPO
- The total Initial Public Offering (IPO) size aggregates up to ₹1,377.5 crore. This offer is divided into two main components: a Fresh Issue of equity shares aggregating up to ₹500 crore, and an Offer for Sale (OFS) aggregating up to ₹877.50 crore. The proceeds from the Fresh Issue will be received by the company itself. However, the company will not receive any proceeds from the Offer for Sale portion. Instead, the funds generated from the OFS will be paid directly to the Selling Shareholder, which is the promoter, General Atlantic Singapore RR Pte. Ltd.
- The company plans to use ₹310 crore of the fresh issue for the prepayment of outstanding borrowings. As of June 30, 2025, the company's total outstanding borrowings (on a consolidated basis) amounted to ₹495.78 crore. This repayment is expected to reduce outstanding debt, lower debt servicing costs, help maintain a favorable debt-to-equity ratio, and improve its ability to raise future resources for growth.
- The company intends to seek attractive opportunities, in India or abroad, that align with its strategic business objectives and could expand its product portfolio, sales capabilities, market access, or manufacturing capacities.
- Any balance left from the fresh issue, after funding the first objective, may be used for general corporate purposes, such as strengthening its existing business structure, meeting ongoing general corporate needs, business development initiatives, and meeting working capital requirements and other operating expenses (like salaries, administration, insurance, and taxes).
Financial Performance of Rubicon Research
The company has shown a sharp turnaround and strong growth between FY23 and FY25. Revenue grew rapidly from ₹419 crore in FY23 to ₹1,296,2 crore in FY25, marking an impressive CAGR of 75.9%. This rise came mainly from new product launches, 19 in FY24 and 12 more in FY25, along with higher sales of generic and specialty drugs.
Profitability improved dramatically as the company turned from a net loss of ₹17 crore in FY23 to a profit of ₹91 crore in FY24 and ₹134.4 crore in FY25. Strong sales growth helped push PAT margins from -4.03% to 10.37% during the period. Operational performance also strengthened, with EBITDA margin improving from 10.49% to 20.67%, showing better cost control and scale efficiency.
Total assets increased steadily to ₹1,451.4 crore in FY25, supported by acquisitions like Validus and the expansion of production capacity. Debt levels rose modestly at an 11.2% CAGR, but the debt-to-equity ratio improved to 0.73x, showing better financial health. Overall, the company’s results reflect a successful recovery, growing scale, and improving profitability after a weak FY23 base.
Strengths and Risks
Strengths
The company recorded the fastest growth among its Indian peers, demonstrating market success with a total revenue Compound Annual Growth Rate (CAGR) of 75.9% between FY23 and FY25.
It is the only Indian pharmaceutical player focusing completely on regulated markets among its assessed peer group, deriving 99.50% (₹350.74 crore) of its revenue from US operations in Q1 FY26.
Its strategy is supported by continuous investment in R&D, which was 10.44% of total revenue in FY25 (nearly two times the peer average), fueling a strong pipeline of 63 product candidates.
It possesses a significant portfolio with 72 active ANDAs (generic drug approvals) and nine NDAs (New Drug Applications) approved by the USFDA as of June 30, 2025, positioning it for continued growth.
The company has transitioned to strong profitability, posting a ₹134.36 crore profit in FY25, rebounding sharply from a net loss of ₹16.89 crore in FY23.
It leverages India’s low-cost environment, where manufacturing costs are 30% to 40% lower than in the US, enabling it to maintain competitive pricing and margins in developed markets.
Its focused, data-driven strategy yields highly profitable product sales, indicated by a strong Gross Margin of 70.25% on revenue from the sale of goods in the three months ended June 30, 2025. This metric demonstrates unit resilience against industry pricing pressures.
Risks
The core business is heavily exposed to a single geography, deriving 99.50% (₹350.74 crore) of its Q1 FY26 revenue from the US, making it vulnerable to US regulatory or pricing shifts.
Loss of major customers could severely impact revenue, as the top five customers accounted for an elevated 77.04% of its revenue from the sale of goods in the three months ended June 30, 2025.
The company is exposed to foreign currency risk, holding a negative unhedged exposure of ₹835.35 crore as of June 30, 2025, primarily denominated in USD. This negative figure represents net payables, meaning any depreciation of the Indian Rupee against the USD could adversely impact its liabilities.
Historically, the company incurred a loss in FY23 and had negative cash flows from operating activities of ₹74.75 crore that year, posing risks to sustaining operational funding.
The company's financing agreements impose financial covenants, such as maintaining a minimum current ratio of 1.33. It has previously defaulted on certain financial ratios with lenders like HDFC Bank and HSBC. If future waivers are not secured, lenders have the right to accelerate the repayment of the total borrowings.
Operational efficiency is constrained by inventory management challenges, indicated by 484 Inventory Days in Q1 FY26. This slow turnover necessitates a large working capital deployment, amounting to ₹310.14 crore in the same period.
Despite having production facilities, manufacturing capacity utilization remains low in key areas. For instance, the Ambernath Solid Oral Dosages facility utilized only 16.06% of its installed capacity in Q1 FY26.
How to Apply for Rubicon Research IPO on INDmoney
- Download the INDmoney app and complete your KYC.
- Go to INDstocks → IPO, or just search “IPO”.
- Tap on Rubicon Research IPO from the list of live IPOs.
- View key details like price band, lot size, and dates.
- Tap Apply Now and choose your number of lots.
- Use INDpay UPI for instant mandate tracking.
- Your funds will be blocked until the share allotment is finalized.
Listed Competitors of Rubicon Research
Company | Total Income | EBITDA Margin | Profit | P/E Ratio | ROCE | R&D as % of Total Income |
Rubicon Research | ₹1,296.2 Cr | 20.67% | ₹134.4 Cr | 59.47x | 26.45% | 10.44% |
₹54,543.5 Cr | 30.36% | ₹10,980.1 Cr | 34.98x | 26.80% | 5.96% | |
₹32,345.6 Cr | 22.18% | ₹3,483.6 Cr | 18.12x | 15.62% | 1.53% | |
₹23,511 Cr | 30.48% | ₹4,672.6 Cr | 21.83x | 32.50% | 7.89% | |
₹4,624.1 Cr | 20.07% | ₹409.4 Cr | 18.72x | 23.60% | 1.60% | |
₹33,741.2 Cr | 28.65% | ₹5,725.2 Cr | 18.05x | 29.83% | 8.11% | |
₹6,714.6 Cr | 15.85% | ₹582 Cr | 30.33x | 12.36% | 7.52% | |
₹22,903.7 Cr | 23.92% | ₹3,306.3 Cr | 26.64x | 24.90% | 7.72% |
Rubicon Research Shareholding Pattern
| Promoters & Promoter Group | 77.97% | |
| Name | Role | Stakeholding |
| General Atlantic Singapore RR Pte. Ltd. | Promoter | 52.15% |
| Surabhi Parag Sancheti | Promoter | 8.45% |
| Sumant Sudhir Pilgaonkar | Promoter | 8.43% |
| Sudhir Dhirendra Pilgaonkar | Promoter | 4.15% |
| Pratibha Pilgaonkar | Promoter | 4.15% |
| Others | 0.64% |
| Public | 22.03% | |
| Name | Role | Stakeholding |
| Shivanand Mankekar HUF | Public | 14.42% |
| Amansa Investments | Public | 3.33% |
| Narendra Borkar | Public | 1.14% |
| Others | 3.14% |
About Rubicon Research
The company operates almost exclusively in the US market. For the three months ended June 30, 2025, it derived a significant 99.50% of its revenue from US operations (₹352.49 crore). It distributes over 350 product types (SKUs) to 96 customers, including major US wholesalers and national pharmacy chains. Customer concentration is high: the top five customers generated 77.04% of its revenue from the sale of goods in that period. It maintains manufacturing using three US FDA-inspected facilities in India and supports R&D initiatives with a team of 170 scientists across facilities in India and Canada.
The company holds a distinct position as the only Indian pharmaceutical player focusing completely on regulated markets among its assessed peer group. It also stands out as the fastest-growing Indian pharmaceutical formulation company between FY23 and FY25, achieving a total revenue Compound Annual Growth Rate (CAGR) of 75.9%. The core future strategy emphasizes sustained revenue growth through portfolio expansion driven by continuous R&D investment. This involves advancing its 63 product candidates in development and pursuing potential unidentified acquisitions for manufacturing and capability expansion (inorganic growth).
For more details, visit here: www.rubicon.co.in
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Frequently Asked Questions of Rubicon Research IPO
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Who are the promoters of Rubicon Research?
Rubicon Research has six promoters: the corporate entity General Atlantic Singapore RR Pte. Ltd. and five individuals (Pratibha, Sudhir Dhirendra, Parag, Surabhi, and Sumant Pilgaonkar/Sancheti). Together, the promoters hold 77.34% (11.99 crore shares) of the pre-IPO equity share capital.
Who are the competitors of Rubicon Research?
It faces competition from major listed Indian pharmaceutical companies like Sun Pharma, Zydus Lifesciences, and Lupin. However, the company differentiates itself as the only Indian peer focusing completely on regulated markets among its seven assessed competitors.
How does Rubicon Research make money?
It generates revenue primarily by developing and selling non-branded (generic) prescription pharmaceutical products in regulated markets. For the three months ended June 30, 2025, non-branded products accounted for 95.05% (₹328.84 crore) of its revenue from the sale of goods.