High density, high-speed, and highly reliable customized PCB designs. We take complex schematics and turn them into ready-to-manufacture PCB layouts, ensuring both signal integrity and manufacturability so that you can experience flawless performance from your hardware. Technical support free, non-disclosure agreement, pan India delivery, and IP protection.
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From a simple double-sided board to a complex 32-layer system — end-to-end PCB design support under one roof.
Turning your vision into precise and accurate electrical schematics with verified footprints.
Advanced routing for high-density interconnect boards and multilayer PCBs, up to 32-layer boards – complete PCB development design solution.
Specific PCB design for wearable devices and compact electronic products using flexible circuit boards.
Proper impedance matching, EMI shielding, and high-speed signal routing.
Each layout is optimized for fabrication – eliminating design changes and minimizing PCB design manufacturing costs.
Impedance routing and matching for high-speed digital and RF designs.
The stack-ups, tools, and manufacturing standards our PCB design team works with every day.
Custom PCB layout for OEMs and product teams across India including Mumbai, Thane, Pune, Bangalore, and Delhi NCR.
Sturdy multi-layered PCB designs tailored for controllers that use PLCs and industrial hardware.
Power-saving PCB designs for wireless modules and battery-powered devices.
High precision PCB designs for diagnostics and monitoring equipment.
Cost-effective and mass producible PCB designs for home appliances and consumer goods.
Vibration-resistant PCB designs for ECU, sensor, and electric vehicle charging hardware.
Field-ready PCB designs for smart meters and grid monitoring equipment including metal core PCB design.
Mission-critical multi-layered PCB designs developed under NDA for ruggedness.
Rigid-Flex and compact PCB designs for wearable technology and smart home gadgets.
Rhosigma designs PCBs for organizations operating in automotive, industrial automation, energy, defense, healthcare, and consumer electronics sectors.
Logos shown represent the industries and organization types Rhosigma works with, for illustrative reference only, and do not imply an existing client, partnership, or endorsement.
A documented, repeatable process used on every PCB engagement — from schematic to fabrication-ready files.
Electrical requirements, mechanical, and fabrication issues identified prior to layout phase.
Circuit diagrams built and verified with confirmed component footprints.
Placement optimized for signal flow, thermal behavior, and assembly access.
Stack-up chosen to balance cost, signal integrity, and manufacturability.
Impedance-controlled, length-matched routing for high-speed and RF signals.
Layout checked against fabrication and assembly rules before release.
First-article boards fabricated and assembled for bring-up and verification.
Functionality testing is done and documentation is handed over.
Answer 7 quick questions — we'll turn it into a spec and you can send it straight to our engineering team on WhatsApp.
Expand any service for a detailed breakdown of what Rhosigma actually delivers — not a brochure description.
Your idea, translated into an error-free logical circuit diagram with validated footprints. Every single one of your layout decisions is driven by the first decision, what your schematic conveys - this also means that having a well-done schematic helps avoid expensive layout rerouting and catches issues early.
From humble double-sided PCBs up to complex 32-layer, high-density-interconnect (HDI) designs. Each board starts with a holistic view of the board including component placement, layer stack-up and all routed signals.
The ultimate choice for miniaturized and complex electronic devices and wearable technology. Rigid-flex combines the advantages of flexible and rigid technologies, and requires a very integrated mechanical and electrical engineering approach from concept to the final board.
Expertise in independence controlled, routing, EMI/EMC shielding, high-speed signal design. Our SI skills help to bridge the gap between your simulation and the real-world. Whether you're running high-speed bus interfaces at DDR4 / PCIe speeds or low frequency designs prone to noise.
Ensuring your design is as easy and cost-efficient as possible to manufacture and assemble means less revision cycles, lower development and PCB manufacturing costs.
Specific methodologies, optimized work flows, detailed design guidelines and verification steps. Our high-speed digital PCB design capabilities cover a vast array of communication standards and protocol designs and ensure a working solution right off the bat.
Our finished PCB design packages contain everything required for fabrication and assembly in unambiguous format, this reduces the time required for your partner to receive, review, and quote your design, it also drastically reduces the chances of manufacturing errors.
Designing a circuit board isn't just about connecting dots — it's about managing physics, thermal constraints, and manufacturing yields.
We keep manufacturability in mind while designing, leading to fewer changes and reduced production costs.
Experience in designing impedance matchers and EMI/EMC shielding, as well as high-speed signals routing.
Proven workflows that take you from concept to fabricating in the shortest possible time.
Proficient in commonly used tools such as Altium Designer, Allegro, and Ki Cad.
Constant communication throughout the process to make sure that everything meets your requirements.
New ideas and creative solutions for any layout-related challenges.
The requirements keep changing, but we are flexible enough to incorporate them.
We work as an extension of your engineering team throughout the project.
Choose the working model that fits your team, budget, and timeline.
A well-scoped PCB design project with a fixed cost and schedule that is best suited when the scope is known from the start.
The assignment of an entire PCB design team to work on your product design throughout the engagement period.
Complement your internal design team with PCB engineers working at your place.
Long-term cooperation in the ongoing product development, not just delivery.
A look at the categories of PCB design projects our team has delivered.
A densely-packed multilayer board with controlled impedance routing intended for a computationally-intensive application.
A miniaturized rigid-flex PCB for an application involving a body-worn health monitoring system.
An 8-layer controller PCB that optimizes power and I/O density in a miniaturized form factor.
A mixed signal PCB design which takes into consideration analog isolation in a wireless sensing application.
A PCB layout is only as good as its ability to be fabricated and assembled reliably. We stay involved through the transition to manufacturing — the point where most layouts run into unplanned delays.
Layout is analyzed in terms of fabrication and assembly restrictions prior to release.
Fabrication and assembly vendors selected based on your layer count and volumes.
Components that are cost effective are procured, complete with alternate sources.
Direct control over production starts to end of assembly.
Each production run validated against the original layout and test criteria.
PCB design is the process of converting an electrical schematic into a real circuit board – placing parts, routing the copper paths on one or more layers, and creating the necessary fabrication files. PCB design lies between a circuit you create on paper and a board you will find inside your product, and this is where the choice is made whether the circuit will actually function as it should be when manufactured.
Questions we hear on every PCB design scoping call.
PCB design is the process of converting electrical schematic to manufacturable circuit board layout, which involves placement of components, routing copper traces on one or multiple layers, creating fabrication files taking into account signal integrity, heat dissipation and manufacturing cost.
Our PCB design services include schematic creation, multilayer/HDI layout, rigid flex design, signal integrity analysis, DFM/DFA review, creation of Gerber, drill and BOM files for manufacturing.
We work with industry standard PCB design software including Altium Designer, Cadence Allegro and Ki Cad. We choose the best software for your project depending on its complexity and number of layers.
We design double-side and 4 layers up to very complex multilayer and rigid flex PCBs with 32 or more layers.
Design of a double-sided or 4-layer PCB will take 2-4 weeks. Design of high-speed multilayer or rigid flex PCB will take 6-12 weeks depending on the need for signal integrity and DFM analysis.
Yes. Each PCB layout is reviewed from the point of view of DFM (Design For Manufacturing) and DFA (Design For Assembly). It will minimize the number of revisions and reduce fabrication costs.
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Where innovation meets excellence in the world of electronic technology. Established with a passion for advancing the boundaries of what's possible.
info@rhosigma.in
602-B, Virani Business Center, Opp Bharat Gears Limited, Kausa Mumbra, Thane 400612.