Grass Straws

The ask

Build a factory in coastal or haor Bangladesh that harvests, dries, cuts, and quality-grades natural grass and reed stems into drinking straws, supplying the domestic F&B sector and exporting to premium markets as a certified plastic-free alternative.

Why now

Bangladesh's 2023 ban on single-use plastic items in food service (MOEF notification) created overnight demand for alternatives; restaurants and hotels are under enforcement pressure. Vietnam's Ong Hut Co grass-straw export business demonstrated the model at scale — USD 3–5 million ARR from a single factory. Bangladesh grows Lepironia articulata (reed grass) in its haor wetlands at no cultivation cost; the raw material is currently unutilised and harvesters would sell for ৳2–5/kg.

Why Bangladesh

Bangladesh has 1.4 million hectares of haor and beels producing abundant reed and grass species with the hollow-stem geometry required for straws. The garment sector's existing export infrastructure (Chittagong port, freight forwarders, compliance auditors) is directly reusable for straw exports to EU, UK, and Gulf markets. Domestically, the restaurant and hotel sector consumes an estimated 2–4 billion plastic straws per year — a substitution market worth ৳60–150 crore at ৳3–5/straw.

As a business

Revenue split between domestic B2B supply (hotels, restaurants, beverage brands) at ৳3–5/straw and export at USD 0.04–0.07/straw. The factory's key cost is labour (cutting, quality-sorting) and drying energy — solar drying eliminates the latter in 8 months of the year. A 5-tonne/day processing operation produces roughly 1 million straws/day; at ৳4 average blended price and 40 % gross margin, that is ৳160 000/day in gross profit on roughly ৳120 lakh of investment.

Economics

Move the sliders to model your own grass-straw factory. Defaults are order-of-magnitude estimates — pressure-testing them is part of what a founder pitches us.

What ZEPH would back

A founder who has solved the supply-chain problem: a confirmed raw-material sourcing agreement with haor harvesters, a working drying and cutting line, and a quality sample that has passed a food-contact safety test. The domestic sale is easy once you have product; export requires EU food-contact certification. We will fund the first container-scale export trial and domestic distributor onboarding.

Impact

Each grass straw directly displaces one single-use plastic straw (≈0.6 g PP, ≈2.5 gCO₂e including production and end-of-life burning); at 800 000 straws/day over 300 days, one factory avoids roughly 600 tCO₂e/year versus the plastic baseline. The country imports essentially all of its plastic straw feedstock as polypropylene resin or finished straws, so each grass straw also saves hard currency. Wild sedge grass (Lepironia articulata) grows naturally in Bangladesh's Sylhet and Chittagong wetlands and needs no irrigation, fertiliser, or land conversion. A production line of this scale requires 120–150 direct farm and factory workers, spreading income into rural wetland communities that have few other cash-crop options.