The website is as filed on the register. We have not checked that it resolves. Something wrong with this startup?
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Six things we look for on every startup: DPIIT recognition, a CIN, a website, a description, a logo and a funding signal. Not held here: DPIIT recognised, CIN on file and Funding signal.
Location
Where this is
Startup India records the district. We do not have a street address for this company, and we will not invent one.
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.
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Geocode confidence: medium
In context
What this startup amounts to
Black Grub is a Startup India startup filed in Guntakal, a district with too few startups on the register for a page of its own here. It is filed under Biotechnology, which 1,722 startups carry nationally. It carries no funding signal of any class, and a signal here would evidence a mention, never an amount.
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
Black Grub is a sustainable agri-biotech startup based in Anantapur, Andhra Pradesh. We upcycle organic waste using Black Soldier Fly (BSF) larvae to produce high-protein, cost-effective feed for fish and shrimp. Our model turns food and market waste into insect-based protein, replacing traditional fishmeal and soymeal.Innovation: We’ve developed a patent-pending formula for shrimp feed that enhances digestibility and nutrient absorptionOur BSF-based feeds result in:-Lower Feed Conversion Ratio (FCR)-Faster growth rates- Improved water quality This directly improves farm efficiency and profit margins for fish and shrimp farmers.Impact on Farmers: -Reduced feed costs with higher efficiency - Cleaner ponds due to better digestion - Year-round reliable supply at stable prices - Better survival and harvest weightEnvironmental Benefits:- Reduces food waste by recycling organic refuse from restaurants, markets, and function halls.- Prevents overfishing by replacing fishmeal with insect protein-Reduces deforestation caused by soymeal production-Cuts carbon emissions through local, circular production-Generates natural fertilizer (BSF frass), improving soil health without chemicalsOur model supports both sustainable farming and environmental conservation, making Black Grub Inc. a climate-resilient solution for the future of aquaculture.
Written by the company on its public Startup India profile. Not verified by us.
The listing
What the startup says
- Registered on Startup India
- 2025
- Self-declared stage
- Early traction
- Industry
- Biotechnology
- District
- Guntakal
- State
- Andhra Pradesh
Nearby
More startups near here
Guntakal has 2 other startups with enough on file for a card, so this row reaches across Andhra Pradesh for the rest, 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.
Andhra Pradesh's startups are analysed district by district in a 51-page report. About the report
Limits
What we do not know
- no CIN on file, so no company-registry record is linked
- no incorporation date
- no funding signal of any kind
- no address beyond the district
We have no liveness signal for any company on this site: no filings feed, no revenue, no check that the website still resolves. A startup existing here means a startup exists, not that a business is trading.
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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