About Ossus Biorenewables
Ossus Biorenewables is an Environment company based in Bengaluru (India) founded in 2017 by Kamar Suhail Basha, Shanta Rao, and Suruchi Rao. On-site green hydrogen is generated from wastewater via microbial electrolysis. It operates in the Environment and Energy & Utilities sectors. Ossus Biorenewables has raised $3.58 million across 3 funding rounds from investors including Gruhas, Rainmatter and Zerodha. The company has 18 employees. Ossus Biorenewables was last valued at $11.48 million in October 2024. Its chief executive, as recorded, is Suruchi Rao. Its Indian entity Ossus Biorenewables Private Limited reported revenue of ₹1.01 Cr. Ossus Biorenewables offers products and services including OB HYDRACEL. Its focus areas include Energy Tech, Energy Storage Tech, Hydrogen and Hydrogen Generation.
Company details
Ossus Biorenewables was founded in 2017 in Bengaluru, India, within the biorenewables sector. Systems for on-site green hydrogen production are developed using wastewater as input. Electroactive microbial communities are employed to degrade organic waste in effluent, yielding hydrogen gas. Retrofittable hardware devices are provided, allowing integration into existing pipelines with reduced space needs and operational interruptions. Power is supplied locally via an integrated generator, independent of site electricity.
- Headquarters Bengaluru, India
- Employees 18
- Founders Kamar Suhail Basha, Shanta Rao, Suruchi Rao
- Stage Minicorn
- SectorsEnvironmentEnergy & Utilities
- Website ossusbio.com
- Social LinkedIn X Instagram
- Legal Name Ossus Biorenewables Private Limited
- Date of Incorporation 16 Oct, 2017
- Jurisdiction Mumbai, Maharashtra, India
- Annual Revenue₹1.01 Cr
FY 2025 · -32% YoY
- Net Loss-₹5.28 Cr
FY 2025 · -525% margin
- EBITDA-₹4.98 Cr
FY 2025 · -495% margin
- Total Equity Funding$3.58M (USD)
in 3 rounds
- Latest Funding Round$1.16M (USD), Seed
Oct 2024
- InvestorsGruhas
& 3 more
- Employee Count18
Associated legal entities of Ossus Biorenewables
Ossus Biorenewables operates through Ossus Biorenewables Private Limited (active). Its filings, financials, charges and directors are on the company page.
| Legal entity | Status | Incorporated | Registered in | Revenue (FY 2025) | Employees | Directors | Company page |
|---|---|---|---|---|---|---|---|
| Ossus Biorenewables Private Limited CIN U74999MH2017PTC300849 | Active | 16 Oct 2017 | Mumbai, Maharashtra | ₹1.0 Cr | 18 | 3 | View details |
Products & Services of Ossus Biorenewables
Ossus Biorenewables offers a comprehensive portfolio of products and services, including OB HYDRACEL.
Retrofittable system for biohydrogen production from industrial effluents.
Funding Insights of Ossus Biorenewables
Ossus Biorenewables has successfully raised a total of $3.58M across 3 strategic funding rounds. The most recent funding activity was a Seed round of $1.16 million completed in October 2024. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding $3.58M
- Total Rounds 3
- Last Round Seed — $1.16M
- First Round $20,000
(Feb 2018)
- Investors Count 4
All 3 funding rounds of Ossus Biorenewables with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Valuation | Stage |
|---|---|---|
| Oct 2024 | $11.48M | •••••••• |
Last known valuation $11.48M (Oct 2024). 4 investors in total: 4 institutional.
Investors in Ossus Biorenewables
Ossus Biorenewables has secured backing from 4 investors, including venture fund and institutional investors. Prominent investors backing the company include Gruhas, Rainmatter and Zerodha.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Venture capital firm investing in technology-driven innovations and partnerships in India. | 2021 | gruhas.com | Bengaluru, India | |
Indian fund focused on fintech, health, and climate initiatives. | rainmatter.com | Bengaluru, India | ||
Energy sectors are targeted by Shell-backed accelerator program. | ||||
Equity investments, broking services, and trading platforms are offered. | zerodha.com | Bengaluru, India |
Investor details for Ossus Biorenewables
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
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Board of directors of Ossus Biorenewables Private Limited (Ossus Biorenewables)
Ossus Biorenewables Private Limited is the primary company behind Ossus Biorenewables. The board of Ossus Biorenewables Private Limited currently have 3 directors; the longest-serving is Suruchi Sham Rao, appointed in 2017.
| Director | Designation | Appointed | Tenure | Entity |
|---|---|---|---|---|
| Suruchi Sham Rao DIN 07946595 | Director | 16 Oct 2017 | 9 yrs | Ossus Biorenewables Private Limited |
| Shanta Sham Rao DIN 07946657 | Director | 16 Oct 2017 | 9 yrs | Ossus Biorenewables Private Limited |
| Kamar Suhail Basha DIN 08732565 | Director | 06 Apr 2020 | 6 yrs 7 mo | Ossus Biorenewables Private Limited |
People of Ossus Biorenewables
3 people are tracked at Ossus Biorenewables (3 in leadership); the tracked headcount is 18.
| Name | Role | Group |
|---|---|---|
| Co-Founder & CTO | Leadership | |
| Co-Founder & CLO | Leadership | |
| Co-Founder & CEO | Leadership |
Complete people profiles for Ossus Biorenewables
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
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Financials of Ossus Biorenewables
Figures of Ossus Biorenewables Private Limited, the primary company behind Ossus Biorenewables, for FY 2025. Revenue was ₹1.01 Cr (-32% year on year). Net loss was -₹5.28 Cr (-525% margin). EBITDA was -₹4.98 Cr (-495% margin). Revenue has grown at a compounded annual rate of +16% over three years and +82% over five years.
- ₹1.01 CrRevenue · FY 2025 · -32% YoY
- -₹5.28 CrNet loss · -525% margin
- -₹4.98 CrEBITDA · -495% margin
- ₹1.5 LakhPaid-up capital
- 18Employees (provident fund records)
- +16%Revenue CAGR, 3 years
- +82%Revenue CAGR, 5 years
Balance sheet, profit and loss, cash flow and ratios of Ossus Biorenewables Private Limited are on its company page.
Detailed financial statements for Ossus Biorenewables
Statement rows, ratios, five-year trends and downloadable financials of the group companies require an active premium plan.
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- Downloads
Verified entity values are shown only after access is granted.
Timeline of Ossus Biorenewables
4 dated milestones of Ossus Biorenewables across 7 years, from founding to its latest funding, stage changes and deals.
- Founded Ossus Biorenewables is founded.
- Funding First funding round of $20K.
- Funding Latest funding round, Seed, of $1.2M.
- Milestone Reaches Minicorn status.
Web traffic of Ossus Biorenewables
The website of Ossus Biorenewables (ossusbio.com) receives about 8.6K visits a month.
- Monthly visits8.6K
▲ 538.7% vs previous month
Top companies in Waste & Water Management Systems
3 companies that operate in the same segment as Ossus Biorenewables (Waste & Water Management Systems) in India, ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Provider of climate-smart deeptech solutions for renewable energy and sustainable agriculture | 2010 | Pune, Maharashtra, India | USD 76.38 M | USD 56.11 M | 702 | |
Provider of smart water purifier rental and maintenance services | 2016 | Bengaluru, Karnataka, India | USD 19.29 M | USD 3.62 M | ||
Tech-based solid waste management and recycling solutions are provided. | 2008 | Noida, Uttar Pradesh, India | USD 31.1 M | USD 52.13 M | 106 |
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Related news about Ossus Biorenewables
Complete news archive for Ossus Biorenewables
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Frequently Asked Questions about Ossus Biorenewables
Ossus Biorenewables was founded in 2017 and raised its 1st funding round 1 year after it was founded.
Ossus Biorenewables is headquartered in Bengaluru, India. It is registered at Bengaluru, Karnataka, India.
Suruchi Rao is the CEO of Ossus Biorenewables, as recorded in our data. They have also founded this company.
Ossus Biorenewables is a funded company, having raised a total of $3.58M across 3 funding rounds to date. The company's 1st funding round was a Seed of $20K, raised on Feb 2018.
Ossus Biorenewables has 18 employees.
The primary company behind Ossus Biorenewables, Ossus Biorenewables Private Limited, reported revenue of ₹1.01 Cr for FY 2025, down 32% year on year.
Ossus Biorenewables was founded in 2017 in Bengaluru, India, within the biorenewables sector. Systems for on-site green hydrogen production are developed using wastewater as input. Electroactive microbial communities are employed to degrade organic waste in effluent, yielding hydrogen gas. Retrofittable hardware devices are provided, allowing integration into existing pipelines with reduced space needs and operational interruptions. Power is supplied locally via an integrated generator, independent of site electricity.
Ossus Biorenewables offers OB HYDRACEL.
Ossus Biorenewables has 4 investors. Key investors include Gruhas, Rainmatter, Zerodha, and Shell E4.
The valuation of Ossus Biorenewables is $11.48M as of Oct 2024.
Ossus Biorenewables operates through Ossus Biorenewables Private Limited.
The legal entities of Ossus Biorenewables currently have 3 directors, including Suruchi Sham Rao, Shanta Sham Rao, Kamar Suhail Basha.