Aragen Life Sciences Limited IPO
DRHP 26 Aug 2026
- DRHP filed
- 26 Aug 2026
Aragen Life Sciences Limited: what the offer document says
A Hyderabad contract research, development and manufacturing company serving drug makers worldwide is raising ₹8,000 million of fresh capital for debt repayment and equipment, while its promoters and investors offer 27,329,192 shares. Revenue was ₹21,784 million and profit after tax ₹2,576 million in FY26.
Published 21 Sep 2026 · 1,702 words · read from the DRHP
01At a glance
What the company does — discovery chemistry and biology, pre-clinical research, and development and manufacturing of drug substances for pharmaceutical and biotech companies, for both small molecules and biologics (AP p.4).
Who pays it — 591 life-sciences customers in FY26, from large pharmaceutical companies to small biotech firms, mostly in North America (54.80% of revenue) and Europe (29.67%) (AP p.4).
Why it is raising money — ₹3,850 million to repay borrowings, ₹1,540 million for equipment in Hyderabad, ₹710 million for a biologics facility in Bengaluru, and the rest for general purposes (AP p.7).
How fast it has grown — revenue from ₹16,576 million in FY24 to ₹21,784 million in FY26, and profit from ₹1,601 million to ₹2,576 million (AP p.9).
The one thing to understand — this is mainly a research-services business that is growing its manufacturing side. Contract research was 64.51% of FY26 revenue, down from 67.15% in FY24, and customers are becoming more concentrated: the top ten rose from 31.36% of revenue to 43.29% in two years (AP p.11).
02The business, in plain words
Drug companies outsource parts of the work of inventing and making new medicines: making and testing candidate molecules, running animal studies, and producing the active ingredient for clinical trials and, later, sale. A contract research and manufacturing company does that work for a fee, by the scientist-hour for research, and by the kilogram or batch for manufacturing.
A drug developer abroad has a promising molecule → it hires Aragen to make variants and test them → if the drug advances, Aragen develops the manufacturing process and makes the batches for trials → it is paid per project, per scientist-month or per batch.
The company reports one segment and served 591 customers in FY26 (AP p.4). It employed 3,412 scientists at March 2026, 14.04% of them with PhDs (AP p.10).
Earnings equation: Revenue ≈ scientists × billing rate × utilisation, plus manufacturing volumes. Material margin — revenue less materials and consumables — was 72.91% of revenue in FY26 (AP p.10).
03Where the money comes from
| Revenue by region | FY24 | FY25 | FY26 |
|---|---|---|---|
| North America | 55.19% | 60.08% | 54.80% |
| Europe | 27.19% | 22.24% | 29.67% |
| Rest of world | 12.13% | 11.60% | 10.31% |
| India | 5.49% | 6.08% | 5.22% |
Source: AP p.4, AP p.5.
| Revenue concentration and mix | FY24 | FY25 | FY26 |
|---|---|---|---|
| Top ten customers | 31.36% | 35.41% | 43.29% |
| Contract research share | 67.15% | 65.78% | 64.51% |
Source: AP p.11.
European revenue rose from ₹4,103.95 million to ₹6,463.58 million in FY26 (AP p.4).
04The growth record
| ₹ million, restated consolidated | FY24 | FY25 | FY26 |
|---|---|---|---|
| Revenue from operations | 16,575.77 | 18,451.07 | 21,783.92 |
| Adjusted EBITDA | 4,440.87 | 4,724.04 | 5,937.65 |
| Adjusted EBITDA margin | 26.79% | 25.60% | 27.26% |
| Profit for the year | 1,601.04 | 1,803.80 | 2,576.44 |
| Return on capital employed | 14.81% | 14.66% | 18.18% |
Source: AP p.9, AP p.10.
Revenue grew 11.31% in FY25 and 18.06% in FY26, and profit 12.66% and 42.83% (AP p.9, AP p.10).
05What the growth is made of
The FY26 jump came with larger orders from a few customers. The top ten customers' share rose eight points in one year, and Europe grew 57% (AP p.4, AP p.11, our arithmetic). Material margin fell from 76.35% in FY24 to 72.91% in FY26, which fits a mix shifting towards manufacturing, where materials cost more (AP p.10). The number of scientists fell from 3,571 to 3,412 in FY26, while revenue rose (AP p.10).
06Earnings quality
Operating cash flow was ₹3,885.73 million, ₹3,357.09 million and ₹3,758.57 million over the three years, above reported profit each year (AP p.9). Net working capital rose from 64 days to 71 days, while inventory days fell from 64 to 52 (AP p.10). Adjusted EBITDA excludes share-based payments, IPO costs written off and some one-off charges, which the document lists (AP p.10).
07The balance sheet
| ₹ million | Mar 2024 | Mar 2025 | Mar 2026 |
|---|---|---|---|
| Net worth | 12,953.97 | 20,587.99 | 23,083.11 |
| Total borrowings | 6,454.70 | 4,774.78 | 4,472.97 |
| Net debt | 4,579.86 | (244.47) | 208.19 |
Source: AP p.9, AP p.10.
Net worth rose by ₹7,634 million in FY25, more than that year's profit, and borrowings fell, which points to fresh equity in FY25 (AP p.9); the capital-structure chapter has the detail. Net debt was close to nil at March 2026 (AP p.10).
08What the money is for
| Use of net proceeds | ₹ million |
|---|---|
| Repay borrowings of the company and material subsidiaries | 3,850.00 |
| Equipment and machinery for Hyderabad facilities | 1,540.00 |
| Aragen Biologics facility in Bengaluru | 710.00 |
| General corporate purposes | not yet stated |
Source: AP p.7.
The capital spending is scheduled across FY27 and FY28 (AP p.7). A pre-IPO placement of up to ₹1,600 million may reduce the fresh issue (AP p.7).
09Who is selling
| Seller | Shares offered |
|---|---|
| Reddy Investment Trust (promoter) | up to 1,863,354 |
| Davinder Singh Brar (promoter) | up to 621,118 |
| Investor selling shareholders, four | up to 24,844,720 |
| Total offer for sale | up to 27,329,192 |
Source: AP p.1, AP p.2. The investor row is our sum of four offers of 18,460,361, 3,323,006, 2,565,193 and 496,160 shares.
Reddy Investment Trust's average cost is ₹0.39 a share (AP p.1).
10Promoters
The promoters are Davinder Singh Brar, chairman and non-executive director and a former chief executive of Ranbaxy Laboratories; Aparna Reddy Gunapati and Keshav Gunupati Venkat Reddy; the Reddy Investment Trust; and Madhubani Investments (AP p.6).
11Who already owns it
| Holder, fully diluted, before the offer | Share |
|---|---|
| Reddy Investment Trust | 27.63% |
| Davinder Singh Brar | 22.02% |
| WSCPVIII (Singapore) Pte. Ltd. | 21.20% |
| Madhubani Investments | 8.70% |
| Leo Investment Holdings | 7.21% |
| WSCPVIII Emp (Singapore) Pte. Ltd. | 3.82% |
| Goldman Sachs Capital Holdings III | 2.95% |
Source: AP p.8.
Promoters hold 58.35% before the offer (AP p.8, our arithmetic). Avendus Future Leaders Fund III and SBI Life Insurance hold 1.32% each (AP p.8).
12What changed just before the IPO
- Equity in FY25 — net worth rose from ₹12,954 million to ₹20,588 million while borrowings fell (AP p.9).
- Customer concentration — the top ten customers rose to 43.29% of revenue in FY26 (AP p.11).
- Profit — up 42.83% in FY26 (AP p.10).
13Capacity and expansion
The proceeds fund new equipment at the Hyderabad facilities and a biologics facility in Bengaluru run by Aragen Biologics, spread over FY27 and FY28 (AP p.7). Gross fixed-asset turnover was 0.91 in FY26, meaning revenue slightly below the gross value of fixed assets (AP p.10). Manufacturing sites are subject to inspections by regulators and customers (AP p.11).
14Market size and industry structure
The Frost & Sullivan report cited in the offer document describes drug companies shifting more research and manufacturing to integrated outside partners because of rising R&D costs and supply-chain risk, and forecasts growth in the global market for such services (AP p.6). Those forecasts are Frost & Sullivan's, and newboard has not tested them.
15Competitive position
What the document claims, and what it rests on:
- Integrated across the drug lifecycle — from discovery through commercial manufacturing, for small molecules and biologics (AP p.4).
- A broad customer base — 591 customers across the U.S., Europe, Japan, India and Asia-Pacific (AP p.4).
- Scientific depth — 3,412 scientists (AP p.10).
Against that: research revenue depends on innovators continuing to outsource, and a larger share of revenue now rests on a few customers (AP p.11).
16Peers the company named
| Peer | P/E | RoNW |
|---|---|---|
| Sai Life Sciences | 80.04 | 15.13% |
| Anthem Biosciences | 77.58 | 21.68% |
| Syngene International | 49.03 | 6.62% |
Source: DRHP p.140.
The document gives an industry P/E range of 49.03 to 80.04, average 68.89 (DRHP p.140). For Aragen it gives FY26 earnings per share of ₹11.94 basic and ₹11.74 diluted, net asset value per share of ₹107.47 and return on net worth of 11.75% (AP p.9, DRHP p.140). No P/E is possible for the company until a price band is set.
17Risks, in plain words
- Outsourcing demand. Revenue depends on drug companies outsourcing research; a pullback in biotech funding or pharma budgets would hit it (AP p.11).
- Foreign markets. North America and Europe are 84% of revenue, exposing it to their regulations, tariffs and currencies (AP p.11).
- Concentration. The top ten customers are 43.29% of revenue and rising (AP p.11).
- Quality and inspection. A failed audit or inspection could cost contracts (AP p.11).
- Scientific talent. The business depends on hiring and keeping scientists (AP p.10).
18Litigation and regulatory matters
| Matter | Number | Amount, ₹ mn |
|---|---|---|
| Tax cases against the company | 39 | 4,319.04 |
| Regulatory proceedings against the company | 4 | (included) |
| Tax cases against subsidiaries | 15 | 533.15 |
| Criminal cases against directors | 3 | — |
| Criminal case against promoters | 1 | — |
Source: AP p.13.
Most of the quantified amount is tax disputes (AP p.13). No material matter is named among the top ten risks (AP p.11).
20What the offer document does not say
In the sections read for this study, the document does not give:
- Revenue from manufacturing versus research by year, beyond the research share.
- Names of the top customers, or how long the largest have been customers.
- What drove the FY25 increase in net worth.
- Utilisation of existing facilities.
- The price band, lot size or issue dates, which is normal at DRHP stage.
21Five questions for management
- What drove the rise in top-ten concentration from 31% to 43%, and is it one large programme?
- How much of FY26 revenue came from commercial manufacturing, and how long do those contracts run?
- Why did the number of scientists fall in FY26 while revenue rose 18%?
- What revenue does the Bengaluru biologics facility need to earn back its cost?
- How exposed is revenue to U.S. biotech funding conditions?
2Sources and cited facts
This study was read from 2 documents the company filed. The 41 figures it cites are listed under the document each came from, with the page and the sentence as printed.
- 1At a glanceWhat the company does** — discovery chemistry and biology, pre-clinical research, and development and manufacturing of drug substances for pharmaceutical and biotech companies, for both small molecules and biologics (AP p.4).p.4
“What the company does** — discovery chemistry and biology, pre-clinical research, and development and manufacturing of drug substances for pharmaceutical and biotech companies, for both small molecules and biologics (AP p.4).”
- 2At a glanceWho pays it** — 591 life-sciences customers in FY26, from large pharmaceutical companies to small biotech firms, mostly in North America (54.80% of revenue) and Europe (29.67%) (AP p.4).p.4
“Who pays it** — 591 life-sciences customers in FY26, from large pharmaceutical companies to small biotech firms, mostly in North America (54.80% of revenue) and Europe (29.67%) (AP p.4).”
- 3At a glanceWhy it is raising money** — ₹3,850 million to repay borrowings, ₹1,540 million for equipment in Hyderabad, ₹710 million for a biologics facility in Bengaluru, and the rest for general purposes (AP p.7).p.7
“Why it is raising money** — ₹3,850 million to repay borrowings, ₹1,540 million for equipment in Hyderabad, ₹710 million for a biologics facility in Bengaluru, and the rest for general purposes (AP p.7).”
- 4At a glanceHow fast it has grown** — revenue from ₹16,576 million in FY24 to ₹21,784 million in FY26, and profit from ₹1,601 million to ₹2,576 million (AP p.9).p.9
“How fast it has grown** — revenue from ₹16,576 million in FY24 to ₹21,784 million in FY26, and profit from ₹1,601 million to ₹2,576 million (AP p.9).”
- 5At a glanceContract research was 64.51% of FY26 revenue, down from 67.15% in FY24, and customers are becoming more concentrated: the top ten rose from 31.36% of revenue to 43.29% in two years (AP p.11).p.11
“Contract research was 64.51% of FY26 revenue, down from 67.15% in FY24, and customers are becoming more concentrated: the top ten rose from 31.36% of revenue to 43.29% in two years (AP p.11).”
- 6The business, in plain wordsThe company reports one segment and served 591 customers in FY26 (AP p.4).p.4
“The company reports one segment and served 591 customers in FY26 (AP p.4).”
- 7The business, in plain wordsIt employed 3,412 scientists at March 2026, 14.04% of them with PhDs (AP p.10).p.10
“It employed 3,412 scientists at March 2026, 14.04% of them with PhDs (AP p.10).”
- 8The business, in plain wordsMaterial margin — revenue less materials and consumables — was 72.91% of revenue in FY26 (AP p.10).p.10
“Material margin — revenue less materials and consumables — was 72.91% of revenue in FY26 (AP p.10).”
- 9Where the money comes fromEuropean revenue rose from ₹4,103.95 million to ₹6,463.58 million in FY26 (AP p.4).p.4
“European revenue rose from ₹4,103.95 million to ₹6,463.58 million in FY26 (AP p.4).”
- 10What the growth is made ofMaterial margin fell from 76.35% in FY24 to 72.91% in FY26, which fits a mix shifting towards manufacturing, where materials cost more (AP p.10).p.10
“Material margin fell from 76.35% in FY24 to 72.91% in FY26, which fits a mix shifting towards manufacturing, where materials cost more (AP p.10).”
- 11What the growth is made ofThe number of scientists fell from 3,571 to 3,412 in FY26, while revenue rose (AP p.10).p.10
“The number of scientists fell from 3,571 to 3,412 in FY26, while revenue rose (AP p.10).”
- 12Earnings qualityOperating cash flow was ₹3,885.73 million, ₹3,357.09 million and ₹3,758.57 million over the three years, above reported profit each year (AP p.9).p.9
“Operating cash flow was ₹3,885.73 million, ₹3,357.09 million and ₹3,758.57 million over the three years, above reported profit each year (AP p.9).”
- 13Earnings qualityNet working capital rose from 64 days to 71 days, while inventory days fell from 64 to 52 (AP p.10).p.10
“Net working capital rose from 64 days to 71 days, while inventory days fell from 64 to 52 (AP p.10).”
- 14Earnings qualityAdjusted EBITDA excludes share-based payments, IPO costs written off and some one-off charges, which the document lists (AP p.10).p.10
“Adjusted EBITDA excludes share-based payments, IPO costs written off and some one-off charges, which the document lists (AP p.10).”
- 15The balance sheetNet worth rose by ₹7,634 million in FY25, more than that year's profit, and borrowings fell, which points to fresh equity in FY25 (AP p.9); the capital-structure chapter has the detail.p.9
“Net worth rose by ₹7,634 million in FY25, more than that year's profit, and borrowings fell, which points to fresh equity in FY25 (AP p.9); the capital-structure chapter has the detail.”
- 16
“Net debt was close to nil at March 2026 (AP p.10).”
- 17
“The capital spending is scheduled across FY27 and FY28 (AP p.7).”
- 18What the money is forA pre-IPO placement of up to ₹1,600 million may reduce the fresh issue (AP p.7).p.7
“A pre-IPO placement of up to ₹1,600 million may reduce the fresh issue (AP p.7).”
- 19
“Reddy Investment Trust's average cost is ₹0.39 a share (AP p.1).”
- 20PromotersThe promoters are Davinder Singh Brar, chairman and non-executive director and a former chief executive of Ranbaxy Laboratories; Aparna Reddy Gunapati and Keshav Gunupati Venkat Reddy; the Reddy Investment Trust; and Madhubani Investments (AP p.6).p.6
“The promoters are Davinder Singh Brar, chairman and non-executive director and a former chief executive of Ranbaxy Laboratories; Aparna Reddy Gunapati and Keshav Gunupati Venkat Reddy; the Reddy Investment Trust; and Madhubani Investments (AP p.6).”
- 21Who already owns itAvendus Future Leaders Fund III and SBI Life Insurance hold 1.32% each (AP p.8).p.8
“Avendus Future Leaders Fund III and SBI Life Insurance hold 1.32% each (AP p.8).”
- 22What changed just before the IPOEquity in FY25** — net worth rose from ₹12,954 million to ₹20,588 million while borrowings fell (AP p.9).p.9
“Equity in FY25** — net worth rose from ₹12,954 million to ₹20,588 million while borrowings fell (AP p.9).”
- 23What changed just before the IPOCustomer concentration** — the top ten customers rose to 43.29% of revenue in FY26 (AP p.11).p.11
“Customer concentration** — the top ten customers rose to 43.29% of revenue in FY26 (AP p.11).”
- 24
“Profit** — up 42.83% in FY26 (AP p.10).”
- 25Capacity and expansionThe proceeds fund new equipment at the Hyderabad facilities and a biologics facility in Bengaluru run by Aragen Biologics, spread over FY27 and FY28 (AP p.7).p.7
“The proceeds fund new equipment at the Hyderabad facilities and a biologics facility in Bengaluru run by Aragen Biologics, spread over FY27 and FY28 (AP p.7).”
- 26Capacity and expansionGross fixed-asset turnover was 0.91 in FY26, meaning revenue slightly below the gross value of fixed assets (AP p.10).p.10
“Gross fixed-asset turnover was 0.91 in FY26, meaning revenue slightly below the gross value of fixed assets (AP p.10).”
- 27Capacity and expansionManufacturing sites are subject to inspections by regulators and customers (AP p.11).p.11
“Manufacturing sites are subject to inspections by regulators and customers (AP p.11).”
- 28Market size and industry structureThe Frost & Sullivan report cited in the offer document describes drug companies shifting more research and manufacturing to integrated outside partners because of rising R&D costs and supply-chain risk, and forecasts growth in the global market for such services (AP p.6).p.6
“The Frost & Sullivan report cited in the offer document describes drug companies shifting more research and manufacturing to integrated outside partners because of rising R&D costs and supply-chain risk, and forecasts growth in the global market for such services (AP p.6).”
- 29Competitive positionIntegrated across the drug lifecycle** — from discovery through commercial manufacturing, for small molecules and biologics (AP p.4).p.4
“Integrated across the drug lifecycle** — from discovery through commercial manufacturing, for small molecules and biologics (AP p.4).”
- 30Competitive positionA broad customer base** — 591 customers across the U.S., Europe, Japan, India and Asia-Pacific (AP p.4).p.4
“A broad customer base** — 591 customers across the U.S., Europe, Japan, India and Asia-Pacific (AP p.4).”
- 31
“Scientific depth** — 3,412 scientists (AP p.10).”
- 32Competitive positionAgainst that: research revenue depends on innovators continuing to outsource, and a larger share of revenue now rests on a few customers (AP p.11).p.11
“Against that: research revenue depends on innovators continuing to outsource, and a larger share of revenue now rests on a few customers (AP p.11).”
- 34Risks, in plain wordsOutsourcing demand.** Revenue depends on drug companies outsourcing research; a pullback in biotech funding or pharma budgets would hit it (AP p.11).p.11
“Outsourcing demand.** Revenue depends on drug companies outsourcing research; a pullback in biotech funding or pharma budgets would hit it (AP p.11).”
- 35Risks, in plain wordsForeign markets.** North America and Europe are 84% of revenue, exposing it to their regulations, tariffs and currencies (AP p.11).p.11
“Foreign markets.** North America and Europe are 84% of revenue, exposing it to their regulations, tariffs and currencies (AP p.11).”
- 36Risks, in plain wordsConcentration.** The top ten customers are 43.29% of revenue and rising (AP p.11).p.11
“Concentration.** The top ten customers are 43.29% of revenue and rising (AP p.11).”
- 37Risks, in plain wordsQuality and inspection.** A failed audit or inspection could cost contracts (AP p.11).p.11
“Quality and inspection.** A failed audit or inspection could cost contracts (AP p.11).”
- 38Risks, in plain wordsScientific talent.** The business depends on hiring and keeping scientists (AP p.10).p.10
“Scientific talent.** The business depends on hiring and keeping scientists (AP p.10).”
- 39
“Most of the quantified amount is tax disputes (AP p.13).”
- 40
“No material matter is named among the top ten risks (AP p.11).”
- 33Peers the company namedThe document gives an industry P/E range of 49.03 to 80.04, average 68.89 (DRHP p.140).p.140
“The document gives an industry P/E range of 49.03 to 80.04, average 68.89 (DRHP p.140).”
- 41Related-party transactionsThe related-party summary was not read in detail for this study; the document sets it out in its summary chapter (DRHP p.90).p.90
“The related-party summary was not read in detail for this study; the document sets it out in its summary chapter (DRHP p.90).”
Not on this page yet: the peer table the issuer printed. Each is added when the pipeline extracts it from the offer document.