₹14,550 / 30 shares
Issue Date
09 Oct - 13 Oct'25
Investment/lot
₹14,550
Price Range
₹461 - ₹485
Lot Size
30
IPO Size
₹1377.5 Cr
Listing On
16 Oct'25
Issue Price
₹485
Listed Price
₹ 620.1
Retail Gain/Listing Gain
▲27.86%
Start date
09/10/2025
End date
13/10/2025
Allotment of bids
14/10/2025
Refund Initiation
15/10/2025
Listing on exchange
16/10/2025
(Last updated on 13 Oct 2025 04:45 PM)
| Day | Total | QIB | Retail | NII | Employee |
|---|---|---|---|---|---|
Day 1 09-Oct-2025 | 0.52x | 0.26x | 1.37x | 0.47x | 0.92x |
Day 2 10-Oct-2025 | 2.39x | 2.11x | 4.03x | 1.84x | 2.28x |
Day 3 13-Oct-2025 | 103.53x | 130.26x | 33.76x | 97.42x | 16.28x |
| Category | Subscription Rate |
|---|---|
Non-Institutional (HNI) | 97.56x |
Employees | 16.63x |
Qualified Institutions | 130.26x |
Retail | 35.02x |
Total Subscription | 103.8x |
The Rubicon Research IPO opens on Thursday, 9 October 2025 and closes on Monday, 13 October 2025. The tentative listing is on Thursday, 16 October 2025. The initiation of refund will take place on Wednesday, 15 October 2025. The credit of shares to the demat account will take place on Wednesday, 15 October 2025. The allotment of bids will take place on Tuesday, 14 October 2025.
The offer consists of both a fresh issue and an offer for sale component. The fresh issue will include 1,03,09,278 shares (aggregating up to ₹500.00 crores). The offer for sale is 1,80,92,762 shares of ₹1 (aggregating up to ₹877.50 crores). The total number of shares is 2,84,02,040 while the aggregate amount is ₹1,377.50.
Rubicon Research is a pharmaceutical formulations company delivering value to their customers and investors by developing, manufacturing, and marketing branded specialty and generic prescription pharmaceutical products. They commenced operations in 1999 as a provider of contract formulation development services to pharmaceutical companies. They operationalised their first manufacturing facility at Ambernath, Maharashtra, India in 2011 and expanded their service offering to contract development and manufacturing services for products intended for regulated markets. In 2012, they changed focus from providing contract services to developing, manufacturing, and commercialising their own products in the US market.
Prepayment or scheduled repayment of all or a portion of certain outstanding borrowings taken by the company (estimated amount: 310 crores).
To fund inorganic growth through unidentified acquisitions and other strategic initiatives along with general corporate purposes.
| Detail | Information |
|---|---|
Upper Price Band (₹) | ₹485 |
Existing Shares to be Sold | 1,80,92,762 shares aggregating up to ₹877.499 crores |
Fresh Issue | 1,03,09,278 shares aggregating to ₹ 500 crores |
EPS (₹) as of FY25 | 8.82 |
| Application | Lots | Shares | Amount |
|---|---|---|---|
Retail (Min) | 1 | 30 | ₹14,550 |
Retail (Max) | 13 | 390 | ₹1,89,150 |
S-HNI (Min) | 14 | 420 | ₹2,03,700 |
S-HNI (Max) | 68 | 2,040 | ₹9,89,400 |
B-HNI (Min) | 69 | 2,070 | ₹10,03,950 |
| Investor Category | Shares Offered |
|---|---|
QIB Shares Offered | Not less than 75% of the Net Issue |
Retail Shares Offered | Not more than 10% of the Net Issue |
NIBs Shares Offered | Not more than 15% of the Net Issue |
As India strengthens its position in the global manufacturing landscape, the pharmaceutical industry holds significant potential. By serving both domestic and export markets, pharmaceutical companies can make the most of India's momentum as a prominent manufacturing destination.
The growth in the global pharmaceutical market is anticipated to surpass historical averages during the forecast period of 2024 to 2029F, driven by dual supply-side factors: value expansion from the launch of new therapies and drugs, and volume expansion from the introduction of new generics due to the upcoming patent cliff. According to market forecasts, the global pharmaceutical market is projected to grow at a CAGR of 6.7% from 2024 to 2029F, measurably higher than the historical average growth rate of 6.3% observed between 2019 and 2024.
According to F&S, Indian pharmaceutical companies possess several advantages over their US counterparts, notably lower manufacturing costs, robust research and development capabilities. These factors enable them to maintain profitability within the fiercely competitive US generics market.
Rubicon Research is a pharmaceutical formulations company, driven by innovation through focused research and development. They have an increasing portfolio of specialty products and drug-device combination products targeting regulated markets and in particular the United States. Based on the peer set (of seven listed Indian companies assessed by F&S, and their Company), they are the only Indian pharmaceutical player with a complete focus on regulated markets (Source: F&S Report).
They believe their multi-disciplinary, data-driven, and return on investment (“ROI”) centric product selection framework is geared towards identifying sustainable opportunities for new product development. They identify and pursue such opportunities in a manner that provides them with a competitive advantage by leveraging their development, manufacturing, and commercialisation capabilities to create and grow their share of the market.
Their branded products, i.e. products prescribed by brand name, are marketed through their subsidiary, Validus Pharmaceuticals LLC (“Validus”). Their non-branded products, i.e. those for which a prescription with the specific active ingredient (but not a specific brand name) is required, are marketed by their wholly-owned subsidiary AdvaGen Pharma Ltd. (“AdvaGen Pharma”) and selectively via third-party distributors.
| Parameter | Rubicon Research | Sun Pharmaceutical Industries Ltd | Aurobindo Pharma Ltd | Zydus Lifesciences Ltd |
|---|---|---|---|---|
Revenue from Operations for Fiscal 2025 | 1284.272 | 52578.440 | 31723.730 | 23241.500 |
P/E | N.A. | 34.98 | 18.12 | 21.83 |
EPS (Basic) | 8.82 | 45.60 | 59.81 | 44.97 |
NAV per share | 35.53 | 300.99 | 560.22 | 238.05 |
#To be included in respect of Rubicon Research in the Prospectus based on the Offer Price.
Notes: 1) All the financial information for listed industry peers mentioned above is on an audited consolidated basis and sourced from the audited financial statements of the relevant companies for Fiscal 2025, as available on the websites of the Stock Exchanges.
Details for Rubicon Research have been sourced/ calculated from the Restated Financial Information.
Basic and diluted EPS refers to the Basic and diluted EPS sourced from the publicly available financial results of the listed industry peers for Fiscal 2025.
P/E Ratio for the listed industry peers has been computed based on the closing market price September 30, 2025 of equity shares on BSE, divided by the Diluted EPS. 154
Return on Net Worth is calculated as net profit or loss for the year/ period attributable to equity shareholders divided by average equity at the end of the year/ period.
net worth means the aggregate value of the paid-up equity share capital and other equity.
Net Asset Value per share is calculated as net worth at the end of the year/ period / Weighted number of equity shares outstanding at the end of the year/ period.
Anchor Investor Bidding Date: Wednesday, 8 October 2025
Registrar: MUFG Intime India Private Limited
Book Running Lead Managers:
Axis Capital Limited
IIFL Securities Limited
JM Financial Limited
SBI Capital Markets Limited
The company earns its revenue through the following:
Rubicon Research’s total income increased by 48.58% to ₹1,296.22 crores for fiscal 2025 from ₹872.39 crores for fiscal 2024. This increase was primarily due to an increase in revenue from operations for the year.
Their revenue from operations increased by 50.40% to ₹1,284.27 crores for fiscal 2025 from ₹853.89 crores for fiscal 2024, primarily due to a 50.28% increase in revenue from sale of goods to ₹1,262.10 crores for fiscal 2025 from ₹839.83 crores for fiscal 2024. This increase was mainly driven by: (i) the increase in sales due to the launch of their 12 new generic and specialty products in fiscal 2025 amounting to ₹25.02 crores and ₹5.51 crores, respectively; and (ii) the increase in the sales of their existing generic and specialty products amounting to ₹268.84 crores and ₹104.67 crores, respectively. Furthermore, in fiscal 2025, sales of their CNS, CVS and pain therapy area products grew by 114.99%, 15.61% and 26.35%, respectively, from fiscal 2024. Furthermore, there was also an increase in their revenue from sale of their research services of 69.67% to ₹5.01 crores in fiscal 2025 from ₹2.95 crores in fiscal 2024, as a result of increased provision of research services, such as stability activity, for customers.
Their other income decreased by 35.41% to ₹11.95 crores for fiscal 2025 from ₹18.50 crores for fiscal 2024. This was primarily due to a decrease in their net foreign exchange gain to ₹8.31 crores in fiscal 2025 from ₹15.68 crores in fiscal 2024.
Their profit for the year increased by 47.63% to ₹134.36 crores for fiscal 2025 from ₹91.01 crores for fiscal 2024.
Their total comprehensive income for the year increased by 44.56% to ₹129.62 crores for fiscal 2025 from ₹89.66 crores for fiscal 2024.
According to F&S, between fiscals 2023 and 2025, Rubicon Research was the fastest growing Indian pharmaceutical formulations company with a total revenue CAGR of 75.89% which was over seven times higher than the average (of 11 companies) assessed by F&S. Accordingly, their rate of growth is calculated on the basis of a relatively low base of total revenue from operations for fiscal 2023 as compared to fiscal 2025. According to F&S, in fiscal 2025, they ranked among the top 12 Indian companies in terms of total Abbreviated New Drug Application (“ANDA”) approvals. They received 5 ANDA approvals and 1 New Drug Application (“NDA”) approval from the US FDA in the three month period ended 30 June 2025, 3 ANDA approvals in the three month period ended 30 June 2024, 12 ANDA approvals in fiscal 2025, 14 ANDA approvals in fiscal 2024 and 12 ANDA approvals in fiscal 2023. According to F&S, in fiscal 2025, among their 66 commercialised products (“Commercialised Products”) in the US, they held a market share of more than 25% by value for nine products, and in fiscal 2024 and 2023, they held a market share of more than 25% by value for seven products and two products, respectively. Furthermore, according to F&S, as of 15 July 2025, none of their manufacturing facilities have received an “Official Action Indicated” (“OAI”) status from the US FDA since 2013.
As of 30 June 2025, they – directly or through their Subsidiaries – collectively have 72 active ANDAs and nine active NDAs approved by, and one over-the-counter (“OTC”) monograph listed with, the US FDA. According to F&S, their company’s portfolio includes 66 Commercialized Products as of 31 March 2025, with a US generic pharmaceutical market size of USD 245.57 crores, of which the company contributed USD 19.5 crores in fiscal 2025. These products are being marketed and are available for purchase by customers in the US. According to F&S, in June 2025, they had a commercialisation rate of 86.4% in the US market, with 70 Commercialised Products out of a total of 81 active ANDA and NDA US FDA approvals.
As of 31 March 2025, the company’s Total Income, Profit After Tax, and EBITDA were ₹1296.219 crores, ₹134.361 crores, and ₹267.893 crores, respectively.
| Parameter | FY25 | FY24 | FY23 |
|---|---|---|---|
Total Income | 1296.219 | 872.386 | 418.999 |
Profit Before Tax | 194.523 | 102.857 | (11.049) |
Net Profit/ Loss | 134.361 | 91.012 | (16.888) |
EBITDA | 267.893 | 173.090 | 43.972 |
EPS (₹) | 8.82 | 5.98 | (1.11) |
| Parameter | FY25 | FY24 | FY23 |
|---|---|---|---|
Profit before tax | 194.523 | 102.857 | (11.049) |
Net Cash from Operating Activities | 159.177 | 21.009 | (74.749) |
Net Cash from Investing Activities | (64.809) | (68.513) | (33.821) |
Net Cash from Financing Activities | (39.810) | 43.553 | 122.814 |
Cash and Cash Equivalents | 104.977 | 50.605 | 54.427 |
1. Visit the Registrar's Website
To check the Rubicon Research IPO Allotment Status, visit the official website of MUFG Intime India Private Limited, the registrar for this IPO. On their IPO allotment status page, enter your Permanent Account Number (PAN), application number, or Demat account ID. Then, click the ‘Submit’ button to view your allotment status. Ensure you have the necessary details ready for a quick and accurate check.
2. Check on the Bombay Stock Exchange Website
The Bombay Stock Exchange (BSE) also has an IPO allotment status page. Go to the BSE website and find the 'Investors' tab. Under 'Investors', click on 'IPO'. This will take you to the IPO allotment status page.
On the BSE IPO page, follow these steps
Your Rubicon Research IPO allotment status will be displayed.
3. Verify on the National Stock Exchange Website
The National Stock Exchange (NSE) has an IPO Bid Verification module. Use this to check Rubicon Research IPO allotment status.
Go to the NSE website and find the 'Invest' tab. Click on 'Verify IPO Bids' under 'Resources & Tools'.
On the NSE IPO Bid Verification page, enter:
Then click 'Submit'. Your Rubicon Research IPO bid and allotment details will be displayed.
This article is for informational purposes only and does not constitute financial advice. It is not produced by the desk of the Kotak Securities Research Team, nor is it a report published by the Kotak Securities Research Team. The information presented is compiled from several secondary sources available on the internet and may change over time. Investors should conduct their research and consult with financial professionals before making any investment decisions. Read the full disclaimer here.
Investments in the securities market are subject to market risks, read all the related documents carefully before investing. Please read the SEBI-prescribed Combined Risk Disclosure Document before investing. Brokerage will not exceed SEBI’s prescribed limit.
Rubicon Research IPO will be allotted on 2025-10-14.
Rubicon Research will list on 2025-10-16.
₹1377.5 Cr is the issue size of Rubicon Research IPO.
The minimum lot size is 30 shares and the investment required is ₹14550.
The price band of Rubicon Research IPO is ₹461 to ₹485.
You can read more about Rubicon Research and its IPO from the company’s red herring prospectus (RHP) here.
Rubicon Research's IPO consists of a fresh issue of 1,03,09,278 shares (aggregating up to ₹500.00 crores) and an offer for sale of 1,80,92,762 shares of ₹1 (aggregating up to ₹877.50 crores). The total offer size is 2,84,02,040 shares (aggregating up to ₹1,377.50 crores).
Yes, Rubicon Research went live on 9th Oct'25.
Venkat Changavalli is the Chairman of Rubicon Research.
The lot size of shares of Rubicon Research is 30.