A matcha supply chain can involve a grower, tencha factory, refiner, blender, mill, packer, exporter, forwarder and importer. One company may perform several roles; in other cases, each step belongs to a different business.
This structure explains why “direct from the farm” is not always possible, why two Japanese matcha distributors can quote different products under similar grade names, and why each layer may add both margin and useful control.
01 · Chain map
The supply chain at a glance
| Stage | Who may hold inventory | Where quality is decided | Why cost or margin is added |
|---|---|---|---|
| Tea field | Grower, farm group or cooperative | Cultivar, shading, crop care, harvest timing and leaf selection | Land, labour, inputs, shading, yield and harvest risk |
| Tencha processing | Farm factory, cooperative or specialist factory | Steaming, drying, stem and vein removal, handling after harvest | Rapid processing, energy, equipment, sorting and factory yield |
| Refining and finishing | Tea manufacturer or regional wholesaler | Final stem removal, sorting, moisture control and tencha grade | Skilled selection, cleaning, storage loss and quality control |
| Blending | Tea master, manufacturer or wholesaler | Target taste, color, origin policy, consistency and cost | Expertise, multiple input lots, retained stock and replacement risk |
| Milling | Manufacturer, specialist mill or integrated supplier | Particle characteristics, heat control and freshness | Slow capacity, equipment, scheduling, sieving and oxidation control |
| Packing and export | Manufacturer, packer or trading company | Barrier protection, lot identity, label execution and documents | Materials, labour, tests, export handling and commercial credit |
| Freight and import | Forwarder, importer or distributor | Transit conditions, clearance, local storage and release | Freight, insurance, brokerage, duty, tax, finance and local service |
The margin at each stage is not automatically waste. The question is what responsibility, inventory or service that business carries in return.
02 · Fields
1. Tea fields create the raw quality ceiling
Matcha begins with tea cultivated for tencha. Cultivar, field conditions, shading, harvest timing and leaf maturity shape the available sweetness, umami, color and astringency. The grower holds crop risk: weather, yield and labour are committed before the buyer sees a sample.
Heavier shading and first-harvest leaf can support premium quality but reduce output and increase cost. Later harvests provide more material for beverage and food grades. Annual premium tencha is largely fixed after harvest; tencha, shading and first harvest explains the cycle.
Many farms sell fresh leaf or unfinished tencha rather than export-ready matcha. Buying from the grower therefore may still require a processor, mill and exporter.
03 · Tencha
2. Tencha factories preserve or lose field quality
Fresh shaded leaf is steamed to stop oxidation, dried without rolling and later separated from stems and veins. A tencha factory may process its own crop or leaf from many farms. Factory control affects color, aroma, moisture and usable yield.
Inventory usually remains as tencha because properly stored leaf keeps better than powder. Holding several lots and milling closer to order supports freshness but ties up cash and cold-storage capacity.
04 · Finishing
3. Refining turns crude tencha into milling material
Before milling, tencha may be sorted, cut, cleaned and graded. Yield matters: a purchased kilogram of unfinished material does not become a kilogram of milling-ready tencha.
The refiner’s decisions divide lots into uses and price tiers. Premium leaf can be protected for drinking grades, while other material is directed to latte or manufacturing blends. This is one reason a tea company with strong finishing skills can add value even when it does not own fields.
05 · Blending
4. Blending sets the commercial product
Blending, or *gogumi*, is where many repeat grades become recognisable products. A blender combines lots across fields, cultivars, harvests or sometimes regions to reach a target color, taste, volume and cost. The blender may hold several input lots so that one weak or unavailable component does not stop supply.
For a café chain or factory, this inventory and judgement can be more valuable than a single-field story. It manages natural variation against a reference. Blended does not mean poor quality; the specification comes from several inputs. See single-cultivar, single-origin or blended matcha.
Blending also creates an origin question. Ask whether regions may change between lots and make sure the allowed blend policy matches any claim on your pack.
06 · Milling
5. Milling creates a capacity bottleneck
Tencha becomes matcha only when it is ground. Traditional granite stone mills produce powder slowly—on the order of tens of grams per mill per hour. A supplier offering meaningful stone-milled volume needs many mills, long schedules or both. Ball, jet and other fine mills can produce suitable powders faster for particular beverage and food uses.
The mill influences particle size, texture, dispersion, heat and freshness. Suppliers often mill around orders to limit powder storage. Slow output, cleaning, sieving and schedule risk sit inside the price. See stone mill vs ball mill for the trade-offs.
A supplier can own enough leaf and still lack enough milling or packing time for your requested ship date. Confirm capacity at every constrained stage.
07 · Export
6. Packing and export turn powder into a shippable lot
Bulk matcha is sealed in high-barrier bags, often with nitrogen or an oxygen absorber. Retail formats add components, filling, coding, artwork control and inspection. The packer must keep lot identity clear.
The exporter prepares commercial documents and coordinates testing, pick-up and handover under the agreed Incoterm. A trading company may buy finished matcha, act as exporter for a small producer, consolidate several grades and communicate in English. Its margin can cover work the farm or mill does not perform: credit checks, document correction, claims follow-up and replacement coordination.
08 · Importer
7. The importer completes the commercial chain
The importer holds destination-market risk. It arranges clearance, pays costs under the trade term, checks compliance, stores stock and sells smaller quantities. Local inventory partly explains the difference from a Japanese wholesale quote.
An importer may also provide credit, technical support, fast replenishment and a buffer against international delays. Direct importing can reduce one margin, but transfers those functions to the buyer. The right comparison is total landed cost plus the work and risk your team must absorb.
09 · Price
Where price changes enter the chain
Supply changes do not affect every layer at once. A poor crop or strong demand raises tencha replacement cost. A milling backlog lengthens lead time before it changes all list prices. A currency move affects exporters and importers at different renewal dates. Packaging and freight can move independently of leaf cost.
When a quote changes, ask which input moved:
- New-harvest tencha cost or allocation
- Change in region, cultivar, harvest or blend
- Milling method or capacity
- Test and documentation scope
- Bulk versus retail packing
- Freight, currency, payment or Incoterm
- Supplier inventory bought under an older or newer contract
What determines matcha price per kilogram explains these factors at product level, while matcha price increases and supply planning covers forecasts and allocations.
10 · Due diligence
Map the chain behind your product
Ask the supplier to draw the chain: sourcing area, tencha processor, blender, mill, packer and exporter. It should explain its roles, where stock sits and how lot traceability is maintained.
Then confirm who is accountable if a lot misses the reference, a document is late or volume is cut. Once the chain behind a candidate product is clear, the commercial steps that follow — samples, quotes, documents and freight — are set out in how to import matcha from Japan. Our matcha procurement service maps these responsibilities with Japanese suppliers and converts them into written order terms. You can request a supply-chain review for a proposed product or quote.
11 · FAQ
Frequently asked questions
How many companies are involved in making matcha?
It varies. An integrated producer may grow, process, mill and pack in one group. Another product may pass through a grower, tencha factory, refiner, blender, mill and exporter before reaching the importer. Ask for roles rather than assuming one model.
Why do matcha distributors add a margin?
They may hold local stock, break bulk, provide credit, handle documents, consolidate products and manage replacements. Compare the margin with the service and risk carried, not only with the Japanese ex-warehouse price.
Where is matcha quality decided?
At several points. Cultivation sets the raw potential; tencha processing preserves it; finishing and blending set the grade and consistency; milling sets particle characteristics and freshness; packing protects the result.
Is buying direct from a tea farm always the shortest chain?
No. A farm may sell leaf or tencha and rely on another business for milling, packing and export. Direct buying is useful when it improves traceability or control, but it does not automatically remove every intermediary.
Related services: Wholesale matcha from Japan · Private-label matcha (OEM) · Quality and documentation
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