DPIIT recognised startup Government of India
Startup India
Ossus Biorenewables Private Limited - life sciences in Mumbai, Maharashtra, India. FY 2026 financials & compliance.
Revenue · FY 2025
₹1.01 Cr
▼ 32% YoY
Net loss · FY 2025
₹5.28 Cr
Latest filing
EBITDA · FY 2025
-₹4.98 Cr
EBITDA margin -494.7%
Authorised capital
₹2 Lakh
Registered with MCA
Paid-up capital
₹1.49 Lakh
Issued & subscribed
Company age
9 yrs
Est. 2017
Employees · EPFO
18
Provident fund records
Directors on board
3
As per MCA filings
About Ossus Biorenewables Private Limited
Data last updated:
Ossus Biorenewables Private Limited is a private limited company based in Mumbai, Maharashtra, India, recognised as a startup by DPIIT. It operates in the biotechnology segment of the life sciences sector. It was incorporated on 16 October 2017 and has been in existence for over 9 years.
The company is registered with the Registrar of Companies (ROC), Mumbai, under CIN U74999MH2017PTC300849. Its GSTIN is 29AACCO5846P1ZN (Karnataka).
The company has an authorised share capital of ₹2 Lakh and a paid-up capital of ₹1.49 Lakh. It is led by directors including Suruchi Sham Rao and Shanta Sham Rao.
Its last annual general meeting (AGM) was held on 30 September 2025, and its latest financial statements are for the year ended 31 March 2025. The registered office is at Flat No. A – 406 4th Floor Zenith Gundecha Towers P.K Road, Mumbai, Maharashtra, India – 400080.
As per the financials filed for FY 2025, the company reported a revenue of ₹1.01 Cr, a decline of 32% compared to the previous year. For the same year it recorded a net loss of ₹5.28 Cr and EBITDA of -₹4.98 Cr (EBITDA margin -494.7%). Revenue has grown at a compounded annual rate (CAGR) of 16% over three years and 82% over five years.
The company has about 18 employees on its provident fund (EPFO) records.
The company is associated with 1 brand: Ossus Biorenewables. The company has 6 deals on record (3 secondary share transfers, 2 funding rounds, 1 convertible or debt financing), with disclosed funding of ₹20.13 Cr; the latest was in October 2024.
The current compliance status is marked as compliant by the Registrar of Companies. For more details, the company can be reached via its website ossusbio.com.
Company details
CIN U74999MH2017PTC300849
Registration Number 300849
Incorporation Date 16 October 2017
ROC Mumbai
Listing Status Unlisted
Company Status Active
Date of Last AGM 30 September 2025
Date of Balance Sheet 31 March 2025
Compliance Status Active Compliant
DPIIT Recognition Recognised Startup
Recognitions & Rankings of Ossus Biorenewables
Contact details
Ossus Biorenewables Private Limited's registered office is in Mumbai, Maharashtra. Its website is ossusbio.com. Its e-mail address and telephone number are in the company report.
- Email
- Telephone
- Website
- Social Media
- Registered AddressFlat No. A – 406 4th Floor Zenith Gundecha Towers P.K Road, Mumbai, Maharashtra, India – 400080
- IndustryLife Sciences, Biotechnology
To see the full contact details of Ossus Biorenewables Private Limited, buy the company report.
Comprehensive company report
Ossus Biorenewables Private Limited - one report that includes everything
- Company details, directors and signatories
- Historical financials and ratios
- Shareholding pattern and group structure
- Charges with holder and property details
- Legal cases, compliance and MCA filings
₹799 ₹999 20% off excluding 18% GST
Secure checkout · GST invoice included
Brands
Ossus Biorenewables operates one associated brand: Ossus Biorenewables. Each brand links to its own profile.
| Brand | Description | Website |
|---|---|---|
| On-site green hydrogen is generated from wastewater via microbial electrolysis. | ossusbio.com |
Business activity
The main business activity of Ossus Biorenewables is professional, scientific and technical. In detail, this covers scientific research and development.
| Main activity group code | Main activity | Business activity code | Business activity | Share of turnover |
|---|---|---|---|---|
| M | Professional, Scientific and Technical | M5 | Scientific research and development |
To see the full business activity and turnover split of Ossus Biorenewables Private Limited, buy the company report.
Financials of Ossus Biorenewables Private Limited
FY 2025 filings availableOssus Biorenewables Private Limited reported revenue of ₹1.01 Cr (down 32% YoY) for FY 2025.
Revenue · FY 2025
₹1.01 Cr ▼ 32%
Net loss · FY 2025
₹5.28 Cr
EBITDA · FY 2025
-₹4.98 Cr margin -494.7%
Compounded Annual Growth Rate (CAGR)
Revenue CAGR growth
1 year
▼ 32%
3 years · compounded
▲ 16%
5 years · compounded
▲ 82%
EBITDA CAGR growth
1 year
▼ 75%
3 years · compounded
▼ 938%
5 years · compounded
▼ 118%
Revenue fell 32% in the latest year, but over five years it has grown at a compounded annual rate (CAGR) of 82%. EBITDA fell 75% in the latest year. Three- and five-year figures are compounded annual growth rates (CAGR): the steady yearly rate that links the first and the last year. All are worked out from the filed statements.
Financial Statement Summary
| Metrics | FY 2024-25 | FY 2023-24 | FY 2022-23 | FY 2021-22 | FY 2020-21 |
|---|---|---|---|---|---|
| Profit and Loss Statement | |||||
| Revenue from Operations | |||||
| Other Income | |||||
| Total Revenue | |||||
| Cost of Materials Consumed | |||||
| Employee Benefit Expense | |||||
| Finance Costs | |||||
| Depreciation and Amortisation | |||||
| Other Expenses | |||||
| Total Expenses | |||||
| EBITDA | -₹4.98 Cr | ||||
| Profit Before Tax | |||||
| Tax Expense | |||||
| Net Profit (PAT) | -₹5.28 Cr | ||||
| Balance Sheet | |||||
| Share Capital | |||||
| Reserves and Surplus | |||||
| Net Worth (Total Equity) | |||||
| Long-term Borrowings | |||||
| Short-term Borrowings | |||||
| Trade Payables | |||||
| Total Liabilities | |||||
| Fixed Assets | |||||
| Investments | |||||
| Inventories | |||||
| Trade Receivables | |||||
| Cash and Bank Balance | |||||
| Total Assets | |||||
Financial Ratios
| Metrics | FY 2024-25 | FY 2023-24 | FY 2022-23 | FY 2021-22 | FY 2020-21 |
|---|---|---|---|---|---|
| Profitability | |||||
| EBITDA Margin | -494.7% | ||||
| Net Profit Margin | |||||
| Return on Equity (ROE) | |||||
| Return on Capital Employed (ROCE) | |||||
| Return on Assets (ROA) | |||||
| Liquidity and Debt | |||||
| Current Ratio | |||||
| Quick Ratio | |||||
| Debt-to-Equity Ratio | |||||
| Interest Coverage Ratio | |||||
| Efficiency and Growth | |||||
| Asset Turnover | |||||
| Receivable Days | |||||
| Payable Days | |||||
| Inventory Days | |||||
| Revenue Growth | |||||
| Net Profit Growth | |||||
To see the full financial statements and ratios of Ossus Biorenewables Private Limited, buy the company report.
Board of directors of Ossus Biorenewables Private Limited
Ossus Biorenewables has 3 directors on record. No former directors are listed.
Current Directors
| Name | Designation | Appointment Date | Tenure | Status |
|---|---|---|---|---|
| Suruchi Sham Rao | Director | 16 Oct 2017 | 9 Years 0 Months | Current |
| Shanta Sham Rao | Director | 16 Oct 2017 | 9 Years 0 Months | Current |
| Kamar Suhail Basha | Director | 06 Apr 2020 | 6 Years 6 Months | Current |
Auditor
Ossus Biorenewables Private Limited is audited by JSKD & CO for the financial year 2023.
| Auditor firm | Financial year | Firm registration number |
|---|---|---|
| JSKD & CO | FY 2023 | 024521S |
Shareholding
The shareholding of Ossus Biorenewables Private Limited is on record for 5 financial years, the latest being FY 2022, split between promoters, domestic institutions, foreign institutions, public shareholders and others.
| Shareholder category | FY 2022 | FY 2021 | FY 2020 | FY 2019 | FY 2018 |
|---|---|---|---|---|---|
| Promoters | |||||
| Domestic institutional investors (DII) | |||||
| Foreign institutional investors (FII) | |||||
| Public | |||||
| Others |
To see the full shareholding pattern of Ossus Biorenewables Private Limited, buy the company report.
Deals & funding
Ossus Biorenewables Private Limited has 6 deals on record (3 secondary share transfers, 2 funding rounds, 1 convertible or debt financing), with disclosed funding of ₹20.13 Cr; the latest was in October 2024.
Total deals
6
Secondary share transfers
3
Funding rounds
2
Convertible or debt financing
1
Disclosed funding
₹20.13 Cr
Deals on record (5 of 6)
| When | Deal | Amount | Parties |
|---|---|---|---|
| Oct 2024 | Funding round · Pre-Series A | ₹10 Cr | Investors: Gruhas, Rainmatter Ventures |
| Mar 2023 | Funding round · Pre-Series A | ₹10 Cr | Investors: Gruhas, Rainmatter Ventures |
| Oct 2022 | Secondary share transfer | Undisclosed | Buyer: an individual Seller: an individual |
| Jun 2022 | Secondary share transfer | Undisclosed | Buyer: an individual Seller: an individual |
| May 2020 | Secondary share transfer | Undisclosed | Buyer: an individual Seller: an individual |
To see the full deal history of Ossus Biorenewables Private Limited, buy the company report.
Deal records are compiled from filings and public sources; amounts are shown only where the source reported them.
Legal cases
No court or tribunal cases involving Ossus Biorenewables Private Limited are on our record; a case search with case numbers, parties and status is in the company report Buy the company report.
MSME payment delays
No delayed payments to MSME suppliers are on our record for Ossus Biorenewables Private Limited; the supplier-wise MSME Form 1 check is in the company report Buy the company report.
Employees & EPFO
Ossus Biorenewables Private Limited has a workforce of 18 employees on its EPFO records as of Mar 29, 2024, across 1 active EPFO establishment.
Employee count
18
Active EPFO establishments
1
Employee growth
80%
GST
Ossus Biorenewables has 1 GST registration: 1 active.
Total GSTINs
1
Active
1
| GSTIN | State | Status | Registered on |
|---|---|---|---|
| 29AACCO5846P1ZN | Karnataka | Active | 03 Jul 2018 |
To see the full GST registrations and return filing status of Ossus Biorenewables Private Limited, buy the company report.
Recent activity
Ossus Biorenewables Private Limited has 3 board changes on record since 2017: 3 appointments. The latest: Kamar Suhail Basha was appointed as Director on 06 Apr 2020.
AGM
Ossus Biorenewables Private Limited last Annual general meeting of members was held on 30 Sep 2025 as per latest MCA records.
Filing
Ossus Biorenewables Private Limited has filed its annual Financial statements for the year ended 31 Mar 2025 with Roc Mumbai.
Appointed
Kamar Suhail Basha was appointed as Director.
Appointed
Shanta Sham Rao was appointed as Director.
Appointed
Suruchi Sham Rao was appointed as Director.
Incorporation
16 Oct 2017
Ossus Biorenewables Private Limited was registered on 16 Oct 2017 with Roc Mumbai & aged 9 years 10 days as per MCA records.
Frequently asked questions
Ossus Biorenewables is an active private limited company based in Mumbai, Maharashtra, India. The company works in biotechnology, within the life sciences industry. It was incorporated on 16 October 2017 (9+ years old) and is registered under CIN U74999MH2017PTC300849.
Ossus Biorenewables has 3 current directors:
- Suruchi Sham Rao - Director
- Shanta Sham Rao - Director
- Kamar Suhail Basha - Director
The latest financial statements of Ossus Biorenewables on record with the MCA are for the year ended 31 March 2025. Its last annual general meeting was held on 30 September 2025. Year-wise statements from FY 2018 are in the company report.
The GSTIN of Ossus Biorenewables is 29AACCO5846P1ZN, registered in Karnataka.
The CIN (Corporate Identification Number) of Ossus Biorenewables is U74999MH2017PTC300849. It is issued by the Ministry of Corporate Affairs under the Companies Act, 2013, and uniquely identifies the company in India.
Ossus Biorenewables was incorporated on 16 October 2017, making it 9+ years old. It is registered with the Registrar of Companies, Mumbai.
Ossus Biorenewables has 6 deals on record (3 secondary share transfers, 2 funding rounds, 1 convertible or debt financing), with disclosed funding of ₹20.13 Cr; the latest was in October 2024.
Kamar Suhail Basha was appointed as Director on 06 Apr 2020. Shanta Sham Rao was appointed as Director on 16 Oct 2017. Suruchi Sham Rao was appointed as Director on 16 Oct 2017.
Yes, Ossus Biorenewables is recognised as a startup by the Department for Promotion of Industry and Internal Trade (DPIIT).
Ossus Biorenewables can be reached through the website ossusbio.com. Its registered office is in Mumbai, Maharashtra, India.