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Self-declared on the government form, unverified DPIIT recognised District

Ossus Biorenewables Private Limited

Flat No. A-406, 4th Floor, Zenith Gundecha Towers, P.k Road, Mumbai, Maharashtra 400080

Registered office as filed with the MCA.

Sectors as filed: Renewable Energy Solutions

The website is as filed on the register. We have not checked that it resolves. Something wrong with this startup?

Is this your startup? Claim it and correct what we hold.

Six things we look for on every startup: DPIIT recognition, a CIN, a website, a description, a logo and a funding signal. This startup has all six.

Location

Where this is

District

Mumbai

Maharashtra

Startup India records the district. We do not have a street address for this company, and we will not invent one.

No point is drawn, because we do not have one.

Somewhere in this district

The register records this company's district and nothing finer, so the district is what is drawn. No point is shown, because we do not have one.

Map data © OpenStreetMap contributors · © Protomaps

Geocode confidence: low

See all Mumbai startups on the map How we placed this startup

In context

What this startup amounts to

OSSUS BIORENEWABLES PRIVATE LIMITED is a Startup India startup we can place no finer than Mumbai district, which holds 34,079 startups in this snapshot. 640 of those startups are filed under Renewable Energy, 2% of the district. The one funding signal on it is: Self-declared on the government form, unverified.

Every figure above is counted from the 2026-08 snapshot and is the same number the page it links to prints.

In their own words

Ossus Biorenewables was founded in 2017 the need to produce green hydrogen as a fossil fuel replacement to begin the process of creating a net zero world. The founders include Suruchi Rao (CEO), Kamar Suhail Basha (CTO) and Shanta Rao (CLO). The technology being developed by Ossus Bio, termed, OB HydraCel is an autonomous bioreactor, that combines biology and electrochemistry to deliver fossil fuel replacement, Green Hydrogen, specifically to process industries, to mitigate 36.8 gigatonnes of CO2eq in 2022 as reported by IEA. We are currently working with multiple industries, but our marquee client is Tata Steel in India for whom we have a 21 tonnes per day plant under commission which will save almost 30,000 tonnes of CO2eq annually at one site alone. We hope to help each of our process industry clients reach net zero emissions by 2025 and with this mission we have recently closed our pre-series A round of USD 2.5 Million in early April 2023 with Gruhas Proptech and Rainmatter Climate.

Written by the company on its public Startup India profile. Not verified by us.

The listing

What the startup says

DPIIT recognition number
DIPP16901
CIN
U74999MH2017PTC300849
Incorporated (MCA)
2017
Registered on Startup India
2017
Self-declared stage
Validation
Industry
Renewable Energy
Renewable Energy in Mumbai
640 startups
District
Mumbai
State
Maharashtra
Registered pincode
400080
MCA status
Active
Company class
Private
Registrar
RoC-Mumbai I
Authorised capital
₹2,00,000
Paid-up capital
₹1,49,470

Evidence

Funding signals

We hold evidence classes, not events. There is no amount and no date here because we do not have them, and a class says only where the company was named. 3,184 of the 34,079 startups in Mumbai carry a signal of some class.

How a signal gets onto a startup

Building a list? 34,079 Mumbai startups are in Explore, with website and CIN columns, the first 25 free.

Nearby

More startups near here

Other startups the register places in Mumbai, ranked by the evidence held on each, the same six things the dots near the top count.

Around it

The neighbourhood

This startup carries no locality line, so the district is the finest ring we can place it in.

All 34,079 registered startups in Mumbai are analysed in a 52-page report. About the report

Is this your company?

Everything here comes from public government records. If something is wrong, the authoritative place to correct it is the Startup India portal itself, and we will pick the correction up on the next monthly snapshot. To flag an error on our side, use the report link or write to trust@indianstartupmap.com.

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