Precision,
built in India.
Shipped worldwide.
One partner for the electronics supply chain — 4 to 32 layer HDI boards from our Chennai fab, authorized components from our trade house, and AI-engineered products under one roof.
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Fabricate.
Source.
Ship.
Bare board fabrication, component distribution and finished assembly run on a single traceability spine — so a change on the fab floor is visible to every buyer, planner and engineer.
Fab, trade and digital — engineered to work together.
HDI PCB manufacturing
45,000 m² a month of 4–32 layer HDI, flex-rigid, metal-core and RF boards, built to IPC-6012 Class 3.
Plant capabilities
Semiconductor trade house
Authorized distribution of semiconductors, passives, interconnect and electromechanical parts with one-stop BOM sourcing.
Line card & services
AI, engineering & R&D
AI-driven DFM, computer-vision inspection, supply-chain intelligence and platforms that connect the semiconductor ecosystem.
AI & innovationEvery board technology, documented and inspectable.
Filter our in-house technologies by process family or search a term to see the tolerance we build to.
Design rules & stack-up library
Downloadable DFM handbook, impedance stack-ups and material data sheets for your next build.
Open the library →- 01
Any-layer HDI
FabricationLaser-drilled 50 µm microvias, stacked and staggered via structures, 40/40 µm line width and spacing, sequential lamination up to 4 build-up cycles.
- 02
High-layer-count multilayer
Fabrication4 to 32 layers with backdrilling, via-in-pad plated over, controlled impedance ±8% and aspect ratios to 12:1 for dense digital and RF backplanes.
- 03
Rigid-flex & flex
MaterialsAdhesive-less polyimide constructions to IPC-6013 Type 3 and Type 4, dynamic bend rated to 100,000 cycles, air-gap and bond-ply stack-ups.
- 04
Metal core & IMS
MaterialsAluminium and copper base boards with thermal vias, plus heavy copper to 12 oz for power conversion, motor drive and battery management.
- 05
RF & microwave
MaterialsPTFE and hydrocarbon laminates, mixed-dielectric builds, tight Dk/Df control and press-fit or edge-launch transitions to 40 GHz.
- 06
Assembly, test & finish
AssemblySMT and through-hole assembly to J-STD-001 Class 3, flying-probe and ICT test, AOI/ACI and X-ray, with ENIG, ENEPIG, hard gold and OSP finishes.
No capability matches that search. Ask our engineers.
Boards and parts for the markets that cannot fail.
Automotive & EV
IATF 16949 lines, PPAP documentation and 12 oz heavy copper for BMS, inverter and ADAS boards.
Aerospace & defence
AS9100D processes, PTFE RF builds and full material traceability for avionics and radar.
Medical devices
ISO 13485 builds, biocompatible finishes and validated processes for imaging and diagnostics.
Telecom & 5G
Low-loss laminates, mixed dielectric and press-fit backplanes for radios and massive MIMO.
Data centre & AI hardware
High-layer-count, low-loss boards and power delivery hardware for compute and accelerator platforms.
Industrial & energy
Robust control, metering and power boards rated for heat, vibration and 20-year service life.
From a single prototype panel to a multi-year supply programme.
Indicative pricing in USD. Volume, stack-up and finish drive the final quotation — most quotes land in 26 hours.
72-hour quick-turn HDI prototypes, 1–20 pieces, with free DFM review before release.
Serial HDI and multilayer builds from 500 to 500,000 units a month with VMI and bonded stock.
Multi-year agreements covering BOM sourcing, obsolescence management and dedicated capacity.
Trusted with the boards that carry the production line.
“We moved our 20-layer backplane from a European supplier to Yantra and held the same impedance profile with a 31% cost reduction. Their DFM feedback arrived before we finished the drawing package.”
“The trade house consolidated 46 component suppliers into one line card. Our BOM coverage went from 88% to 99.6% and obsolescence risk is now managed before it hits the schedule.”
“IATF 16949 paperwork, PPAP packs and full traceability — for an automotive Tier 1 the audit trail matters as much as the board. Yantra has passed every one of ours.”
Send us
your stack-up.
Gerbers, a BOM, or just a target cost — our engineers will come back with a buildable answer inside one working day.