STOICONIX SYSTEMS  ·  Semiconductor Consultancy & Engineering

Deep expertise.
Real silicon.
Delivered.

25+ years of hands-on semiconductor leadership — from SoC architecture to talent deployment — built to tackle your most demanding design challenges.

Our Services Start a Conversation
About Stoiconix

Built by engineers who shipped real silicon

Stoiconix Systems LLP was founded by semiconductor industry veterans with over 25 years of hands-on experience architecting world-first solutions across leading multinational corporations and high-growth startups.

We bring practitioner-grade depth to every engagement — whether that means solving a hard architecture problem, staffing a critical programme, or equipping your team with skills that compound over time.

Bangalore, India MNC Experience Startup Ecosystems 25+ Years
Areas of Expertise

Where we go deep

Each domain below reflects years of hands-on delivery at the hardest end of the problem. The kind of understanding that only accumulates when you have owned the block, missed the timing, and fixed it yourself.

SoC Architecture & Integration

01

From microarchitecture definition to full chip integration — subsystem partitioning, interconnect strategy, memory hierarchy, and cross-domain coherency. We've architected SoCs from blank slate to tapeout.

Microarchitecture AXI / ACE / CHI UCIe Memory Subsystems SoC Integration Cache Coherency

RTL Design

02

Block-level and chip-level RTL development — designed to be verified, synthesised, and maintained. We write RTL the way experienced teams need to read it: clean, structured, and timing-aware from the start.

SystemVerilog VHDL Low-Power UPF CDC / RDC Clock Domain Crossing Reset Strategy

Functional Verification

03

Full verification from testplan to coverage closure. We build UVM environments that scale, constrained-random strategies that find bugs, and formal flows that give you confidence where simulation can't reach.

UVM Formal Verification Constrained Random Coverage Closure Emulation FPGA Prototyping

Processor & RISC-V

04

Deep processor architecture experience — pipeline design, branch prediction, out-of-order execution, and custom ISA extensions. We are fluent in the RISC-V ecosystem and have worked across commercial and open-source implementations.

RISC-V Pipeline Design OoO Execution ISA Extensions RISC-V Ecosystem Boot & Bring-up

Physical Design & Timing

05

Floorplanning, P&R, timing closure, and sign-off — with particular depth in STA methodology, IR drop analysis, and congestion resolution. We know where tapeouts get stuck and how to get them unstuck.

STA Timing Closure P&R IR Drop Congestion Debug Floorplanning

DFT & Test

06

Design-for-test strategy from architecture through silicon validation — scan insertion, ATPG pattern generation, BIST, boundary scan, and test coverage analysis. Built to meet yield and reliability targets, not just check a box.

DFT Architecture ATPG Scan Insertion MBIST Boundary Scan Test Coverage

FPGA Design & Prototyping

07

FPGA-based design and SoC prototyping — from RTL targeting and synthesis through board bring-up. Used both as a delivery medium in its own right and as the fastest path to pre-silicon software and hardware validation.

FPGA Architecture SoC Prototyping RTL Targeting Xilinx / Intel Timing Constraints Board Bring-up

Pre-Silicon Validation

08

Closing the loop before tapeout — simulation-based validation, emulation, FPGA prototyping for software readiness, and architecture correlation. The work that determines whether first silicon is a success or a re-spin.

Emulation Architecture Correlation SW Bring-up Regression Strategy Power Estimation Coverage Sign-off

Post-Silicon Validation

09

First silicon through production sign-off — lab bring-up, debug, characterisation, and yield analysis. We have navigated the ambiguity of early silicon failures and know how to build the validation infrastructure that turns them into shipping products.

Silicon Bring-up Debug & Characterisation Yield Analysis Lab Infrastructure Failure Analysis Production Sign-off
What We Do

End-to-end semiconductor
capability — under one roof

From the earliest architecture decisions to the engineers who execute them, Stoiconix covers the full delivery chain.

Core Offering

Semiconductor
Consultancy

End-to-end design and advisory services for organisations that need experienced semiconductor architects in their corner — from first silicon to production handoff.

◈
Architecture & IP Strategy

SoC architecture reviews, microarchitecture definition, IP selection, and long-range roadmap advisory.

◈
RTL Design & Verification

Full custom RTL development, FPGA prototyping, UVM testbench construction, and coverage closure.

◈
Physical Design Support

Floorplan guidance, timing closure strategy, and cross-functional liaison between design and physical teams.

Discuss Your Project
How We Engage
01
Discovery Call

We listen first. Understand your constraints, timeline, and what success looks like.

02
Scoping & Proposal

A concise technical brief with clear deliverables, milestones, and resourcing plan.

03
Embedded Execution

Our engineers work as an extension of your team — on-site or remote, as suits you.

04
Handoff & Knowledge Transfer

Clean documentation, codebase handover, and optionally — team upskilling.

Response within one business day
enquiry@stoiconix.com

Talent Deployment

The market has shifted — companies no longer want freshers who need 6–12 months of handholding. We deploy engineers who have been trained, evaluated, and mentored on real subsystem-level work. Capable of contributing in 4–8 weeks, not quarters.

Talk to us →

Capability Development

The "learn Verilog in 2 months" era is over. We operate as a capability partner — upskilling working engineers in deep specialisations, converting adjacent-domain talent into VLSI contributors, and producing project-ready engineers, not course-completed graduates.

STOICONIX
White Paper · 2026

The Shifting Semiconductor Talent Landscape

Why traditional training models are fading — and what must replace them. By Madhusudan Sampath, Founder, Stoiconix Systems LLP.

Why Stoiconix

Built for where the
industry is heading

The semiconductor landscape is shifting — hiring expectations, toolchains, and capability benchmarks are all moving. We understand the ecosystem well enough to stay ahead of it, and to help you do the same.

01

We know what companies actually need

Having worked inside MNCs and high-growth startups, we understand hiring realities — not just org charts. We know the gap between what JDs say and what teams actually need on day one.

02

We track how the ecosystem is evolving

From the rise of RISC-V to shifting verification methodologies and the role of AI in design workflows — we stay close to where the industry is moving, not where it was three years ago.

03

We've seen both sides of the talent gap

We've been the engineers companies struggled to find, and we've built the teams that filled those gaps. That lived perspective shapes how we approach every consultancy, deployment, and capability program.

04

We think in systems, not silos

Architecture decisions affect verification strategies. Hiring choices affect delivery timelines. We connect those dots — bringing SoC-level thinking to every engagement, not just the technical layer we're asked about.

Ready to talk about
your next programme?

Tell us what you're building and we'll respond within one business day.

enquiry@stoiconix.com

Capability Development Programs

The semiconductor talent market has structurally shifted. Companies now want engineers who can own blocks, debug independently, and contribute in weeks — not months. Our programs are built around this reality.

◈

The traditional "VLSI basics" and "placement guarantee" training models are obsolete. We focus on four areas where real capability-building demand still exists — and is growing.

Zone 01 · In-Industry Upskilling

Deep Specialisation for Working Engineers

The largest, most in-demand segment. For engineers already in the field who need to move up — from verification into DV specialisation, RTL into SoC integration, or PD into STA and timing closure. Focused on mastery, not overview.

AXI/ACE/UCIe CDC/RDC Low-power UPF STA + Timing Closure DFT ATPG
Cohort or corporate delivery Specialist
Zone 02 · Domain Conversion

Adjacent Engineers into VLSI Contributors

A growing pool of talent sits just outside semiconductor — FPGA engineers, embedded developers, ECE graduates, test and QA professionals. We run structured conversion tracks that bring them to subsystem-level VLSI contribution, fast.

Embedded → Verification FPGA → RTL Test/QA → DFT
Structured conversion track Intermediate
Zone 03 · Deep Specialisation Bootcamps

Mastery-Level Intensive Programs

For companies that need a specific capability built quickly across a team. Not "VLSI basics" — these are intensive, practitioner-run bootcamps targeting mastery in a single, high-value domain. Delivered on-site or remote, corporate-format.

P&R Congestion + IR Drop Scan Insertion UVM Testbenches SoC Integration
2–4 weeks intensive Advanced
Zone 04 · Talent + Training Hybrid

Project-Ready Engineers, Not Graduates

For fresh talent, the market has moved. Companies won't hire freshers — but they will hire engineers who have been trained on subsystem-level work, can write UVM testbenches, understand SoC integration, and have been evaluated by industry engineers. That is what we produce.

Mentored on real subsystems Debug-capable Deployment-ready
Cohort · evaluated + placed Emerging

These programs reflect our research into the shifting semiconductor talent landscape.

Discuss a Program →