CVD and ALD Deposition Equipment

Reactors that grow dielectric and metal films from gas-phase precursors: chemical vapour deposition in bulk, atomic layer deposition one monolayer at a time.

Tier C: Not a Founder’s Game Yet High criticality

Four global suppliers with deep process libraries. The abatement and gas services around the tools are the accessible layer.

What It Does

Grows chip layers from gas, sometimes atom by atom

Builds up thin films by reacting gases directly onto the wafer.
What made today's smallest, most advanced transistors possible.
The largest single equipment line item in a modern fab.

India Position

Import dependency: 100%
Made in India today: None
MSME entry capital: Not an MSME entry
Time to qualify: Over 30 months

Basis: No CVD or ALD equipment is manufactured in India.

What Breaks, and Who Could Fix It

What breaks

Atomic layer deposition is what made high-k gates and 3D structures possible, and the precursor chemistry behind it is as specialised as the tool.

Who could fix it

Deposition tools produce the fab’s worst exhaust streams, and abatement system maintenance is a real recurring local service.

Best and worst case

Best case if this breaks

Several credible suppliers compete, and mature-node deposition requirements are far less demanding than leading-edge ones.

Worst case if this breaks

Deposition tool count scales with layer count, and layer counts only go up. This is the largest single equipment line item in a modern fab.

Best case to fix it

No tool route. Precursor handling, cylinder management and abatement servicing are the local layers.

Worst case to fix it

The precursors themselves are specialty chemicals with a handful of global producers.

Representative Suppliers

Listing a firm documents the market as we understand it. It is not an endorsement, a recommendation, or evidence of any commercial relationship.

Supplier	Origin	Scale	Confidence
Applied Materials The largest deposition equipment supplier.	United States	Mega	Verified
Lam Research	United States	Mega	Verified
ASM International The reference supplier for atomic layer deposition.	Netherlands	Large	Verified
Tokyo Electron	Japan	Mega	Reported
Kokusai Electric	Japan	Mid	Reported

Price Context

US Producer Price Index: semiconductor manufacturing latest: 20.1 ▼ -6.8% YoY

Reading Key

Every entry carries the same five figures, so two inputs anywhere in the chain can be compared directly. What each one is, and what it is not:

Import dependency: The share of Indian demand for this input that is met by imports today. A percentage is published only where we can state the basis for it, and the build rejects a figure that has none. “Not established” means no sourced figure exists yet, not that the figure is zero; for the domestic picture, read “Made in India today” instead.
Made in India today: How much of this input is actually produced in India: none, pilot scale, partial, or established. This is the field to read when import dependency is not established.
MSME entry capital: What it would plausibly cost an Indian MSME to enter this input at the smallest viable scale, in crore rupees. Plant and equipment only; it excludes working capital and the qualification cycle.
Time to qualify: How long from a working sample to a qualified first shipment, once the line exists. Qualification, not construction, is what usually decides whether an entry succeeds.
India readiness tier: Our verdict on whether an Indian founder can realistically enter this input, derived from the four figures above and stated as one of three tiers.

The three tiers

Tier A: Buildable Now: Under roughly Rs 5 crore of entry capital and 12 to 24 months to a qualified first shipment. A founder can start here.
Tier B: Partnership or Distribution: There is real money here, but not in manufacturing the thing. The opening is in stocking, distribution, purity uplift or a licensed partnership.
Tier C: Not Yet: Requires a joint venture, a technology licence, or a multinational’s balance sheet. Worth understanding, not worth starting.

Made in India today

None: No Indian production we can identify. Demand is met entirely from abroad.
Pilot scale: Made in India at laboratory, pilot-line or single-customer scale only.
Partial: Real Indian production exists, but it covers part of the range or part of the demand.
Established: Indian production is routine and qualified, at commercial volume.

Confidence

Confidence describes how well evidenced our listing is. It is not a rating of the supplier or of its products.

Verified: Checked against a primary source: the firm’s own filing, product documentation or announcement.
Reported: Consistently reported by trade press or industry analysts, but we have not seen the primary document ourselves.
Likely: A credible supplier for this input given their product range, though we have not confirmed that they actually supply it.
Directional: Included to show the shape of the market. Read it as an observation, not as a claim about this firm.

Scale

Scale is a bucket, not a revenue figure. We publish a band we can hold for years rather than a number that is stale in a quarter.

Mega: A global top-tier firm that effectively sets the price and the standard for this input.
Large: A major international supplier, usually with plants or sales in several regions.
Mid: An established specialist, often strong in one region or one product family.
Small: A niche or regional supplier. Frequently the realistic first partner for a new Indian entrant.