01 / OPERATING SYSTEMS
Linux, at the core.
Multi-distribution patch baselines, scheduled maintenance, and compliance evidence. Consistent operations across development, UAT, and production.
Linux · Virtualization · Cloud operations
Infrastructure.
Built to work.
Ready to scale.
From the Linux kernel to your cloud environment, we build and operate the infrastructure your business depends on. Expert hands. Repeatable automation. One accountable team.
Built on open technologiesBased in India
THE FOUNDATION OF YOUR BUSINESSSTACK OVERVIEW ↙
RHEL, Ubuntu, Rocky, Alma, SUSE, Oracle Linux & Amazon Linux. Consistent baselines across your entire estate.
Open technologies.
Connected expertise.$_LinuxKVMVMwareHyper-VⒶAnsibleAWS / OCI
Connected expertise.$_LinuxKVMVMwareHyper-VⒶAnsibleAWS / OCI
01 / Our expertise
Every layer.
Handled with care.
Reliable infrastructure takes more than a working server. We connect operating systems, virtual environments, and automation into an estate that's easier to manage.
02 / VIRTUAL ENVIRONMENTS
Virtualization, coordinated.
Hypervisor-aware patching for KVM, VMware, and Hyper-V guests. Rolling maintenance windows, snapshot rollback, and application owner smoke tests.
03 / CLOUD & AUTOMATION
Repeatable by design.
Ansible-managed provisioning, hybrid cloud operations, and shared storage. Infrastructure defined in code, with runbooks your team can rely on.
02 / Managed services
Two specialisms.
One infrastructure partner.
Explore our services, deployment projects, pricing, and ways to get started.
Product
Panvel, India · EDA Infrastructure
Verification
infrastructure
built for silicon
Managed EDA verification stacks for India's chip-design startups and OSAT manufacturers. DLI-ready. OCI-native. Always-on, without the always-on cost.
// Verification Infrastructure Stack
Cadence Xcelium Sim
Synopsys VCS
BYOL License Manager · HAProxy
OCI Mumbai BM.GPU
DMTCP Checkpoint
Ansible · NFS Storage · DLI Audit Pack
40%cost vs AWS
<4hDay-0 setup
99.9%uptime SLA
3Subscription tiers
40%OCI cost advantage over AWS/GCP
40+Ansible roles in the core stack
DLIAudit-ready out of the box
Solutions
Infrastructure for every layer of the design stack
From raw simulation capacity to compliance reporting, every workload is covered under a single managed contract.
EDA Simulation Compute
Burst-capable bare-metal and VM pools on OCI Mumbai, pre-tuned for Cadence Xcelium, Synopsys VCS, and Siemens Questa. DMTCP checkpoint-restart keeps spot instance interruptions invisible to your flows.
License Management — BYOL
We never resell EDA licenses. Bring your own Cadence, Synopsys, or Siemens tokens. Our HAProxy-backed FlexLM and SALTD brokers maximise utilisation without over-purchasing seats.
DLI Audit Pack Generator
Automated compliance reporting aligned to India's Design-Linked Incentive scheme. Monthly PDF packs are generated and signed on schedule so your incentive drawdown is never blocked.
Managed Ansible Automation
A 40+ file, 12-role Ansible codebase handles every provisioning, day-2, and teardown operation. Version-controlled, idempotent infra — your team never touches a cloud console for routine work.
Shared Storage & Data Fabric
NFS-mounted shared scratch and project volumes, backed by OCI Block Storage. Multi-engineer teams share design databases and regression results without copy storms.
OSAT Manufacturing Support
Packaging and test infrastructure for OSAT manufacturers navigating India's PLI and DLI schemes. From EDA toolchain setup to tapeout-readiness checklists, we cover the full flow.
Products
The Verification Infrastructure Stack
Every engagement pairs a Build SOW with an Operate MSA. Pick the tier that matches your team size and simulation load.
Starter
₹1.5L/ month
For early-stage chip-design teams of up to 5 engineers running initial RTL and functional verification.
- 2 × OCI VM simulation nodes
- Up to 64 vCPU burst capacity
- Shared NFS storage (2 TB)
- BYOL license broker setup
- Ansible-managed provisioning
- Monthly DLI audit pack
- Business-hours support
Most Popular
Growth
₹3.5L/ month
The flagship tier for 6–20 engineer teams running full UVM regression suites and formal verification.
- 6 × OCI VM + 1 bare-metal node
- Up to 256 vCPU burst capacity
- Dedicated NFS storage (10 TB)
- Multi-tool BYOL brokering
- DMTCP spot checkpoint-restart
- Weekly DLI audit packs
- CI/CD integration (Jenkins/GitLab)
- 24 × 7 on-call support
- Quarterly architecture review
Scale
₹7L+/ month
For large design houses and OSAT manufacturers with complex multi-project, multi-tenant requirements.
- Unlimited compute nodes
- GPU-accelerated emulation support
- Multi-tenant isolation (VCN per team)
- Custom NFS + object storage
- Dedicated Ansible operator
- On-site DLI compliance workshops
- SLA-backed 99.9% uptime
- Named Customer Success Manager
- Custom SOW + bespoke MSA
Projects
Infrastructure we've built and operate
Reference deployments showing what a managed verification stack looks like end-to-end.
AlphaChips RISC-V SoC Stack
LiveFull Verification Infrastructure Stack for an 8-engineer RISC-V SoC startup. OCI Mumbai primary, Ansible-provisioned, DMTCP-optimised spot simulation, with weekly DLI audit packs.
GCP → OCI Migration Blueprint
Complete12-week dual-cloud strategy: GCP Free Trial for initial lab buildout, then zero-downtime migration to OCI Always Free tier and production BM nodes — delivering 35–45% sustained cost reduction.
DLI Audit Automation Engine
LiveAutomated monthly PDF compliance pack generation aligned to India's DLI scheme. Ingests simulation logs, license utilisation records, and cloud spend data to produce signed, submission-ready reports.
OSAT EDA Environment Buildout
In BuildGreenfield EDA toolchain for an OSAT manufacturer. Covers packaging simulation tooling, tapeout readiness checklists, PLI compliance documentation, and a phased OCI capacity ramp.
Clients
Trusted by India's chip builders
AC
AlphaChips Semiconductor
RISC-V SoC · Panvel
Simulation throughput tripled in the first month, and the DLI audit pack arrived without anyone asking — saved us a week before the incentive deadline.
Growth Tier
NS
NanoSilica Systems
Mixed-Signal IC · Bengaluru
Migrating to the NexusSemicon BYOL broker eliminated our license queue problem. We went from 2-hour wait times to near-instant token allocation.
Starter Tier
DP
DeltaPack Technologies
OSAT Manufacturer · Hyderabad
The Scale tier gave us a dedicated Ansible operator who knew our toolchain. We hit tapeout readiness two weeks early — first time in four years.
Scale Tier
About NexusSemicon
Infrastructure specialists,
Infrastructure specialists,
not generalists
NexusSemicon Infrastructure Solutions is the semiconductor-focused arm of V-Pronix Tech Solutions LLP. We build and operate managed EDA infrastructure for India's emerging chip-design ecosystem.
Every deployment is OCI Mumbai-primary for cost efficiency, Ansible-managed for reproducibility, and DLI-audit-ready from day one. Our principle: your engineers should think about RTL, not infrastructure.
We operate on a build-plus-operate model: a Build SOW to deploy the verified stack, followed by an Operate MSA that transfers daily responsibility to us indefinitely.
EDA-first, not cloud-generic
Every architecture decision is made through the lens of EDA workloads — burst-heavy, license-constrained, compliance-sensitive.
Cost efficiency, engineered in
DMTCP checkpoint-restart on OCI spot instances is our primary margin lever — and yours. We pass the 35–45% cloud cost advantage through to every tier.
DLI compliance, automatic
We generate, sign, and archive your DLI audit packs on schedule — so your incentive drawdown is never blocked by a missing report.
Code, not consoles
Our 40+ file Ansible codebase means your infrastructure is version-controlled, peer-reviewed, and reproducible — no tribal knowledge required.
Contact
Let's talk infrastructure
Whether you're a DLI-scheme startup assessing your first EDA environment or an OSAT manufacturer scaling a complex stack, reach us directly on WhatsApp — we respond within one business day.
Address
Panvel, Navi Mumbai – 410206
Maharashtra, India
Maharashtra, India
Website
AWS SSM · Multi-Tenant MSP
Your servers
patched, verified,
audit-documented
Managed OS patching subscription built on AWS Systems Manager Patch Manager. Linux and Windows Server — on AWS EC2, OCI, Azure, GCP, or on-premises — all from a single Vipronix control plane.
// PaaS-Ops Control Plane
AWS SSM Patch Manager
SSM Hybrid Activation
ABAC IAM · Per-tenant tag scoping · ap-south-1
EC2 (RHEL/Ubuntu)
On-prem / OCI / Azure
S3 Patch Logs · Compliance PDF · CR Evidence
₹0SSM EC2 cost
60%gross margin
ISOaudit-ready
₹250Per node/month — Essential tier
3Service tiers (Essential / Managed / Compliance-Plus)
72hZero-day patch SLA — Compliance-Plus
ISO27001 · SOC 2 · RBI/SEBI · PCI-DSS evidence-ready
How It Works
One control plane, every OS, every cloud
We own the patch planning, change-window execution, and compliance evidence — your team owns everything else.
Patch Baseline Design
We build per-environment SSM patch baselines (Dev / UAT / Prod) aligned to your change management policy. RHEL, Rocky, Alma, Ubuntu, SUSE, Oracle Linux, Amazon Linux, and Windows Server all covered.
Scheduled Patch Execution
Dev patched weekly, UAT fortnightly, Prod monthly — with pre-approved change requests, snapshot rollback, and app owner smoke tests. We run the 2 a.m. window so you don't have to.
Compliance Evidence Packs
Monthly PDF compliance reports for ISO 27001, SOC 2, RBI/SEBI cyber guidelines, and PCI-DSS. The Compliance-Plus tier produces auditor-ready packs with signed CRs, logs, and exception documentation.
Hybrid & Multi-Cloud Coverage
SSM Hybrid Activations extend your managed fleet to on-premises, OCI, Azure, and GCP nodes — all visible in the same Vipronix console. No extra tooling per cloud, no per-agent licensing.
Vulnerability Reporting
Quarterly CVE-to-patch mapping reports correlating AWS Inspector findings with applied patches. Know your exposure window, by server, by CVE severity, with remediation timestamps for auditors.
Virtualisation & Project Management
Hypervisor-aware patching for KVM, VMware, and Hyper-V guests — coordinated with your project milestones. Rolling patch windows ensure production VMs are never all rebooting simultaneously.
Pricing
Simple per-node pricing, three tiers
All tiers run the same tested SOP. Tiers differ in cadence, change management depth, and reporting detail.
Essential
₹250/ node / month
Monthly patch cycle, standard change requests. Min. 20 nodes (₹5,000/mo). For traditional SMEs and mixed on-prem estates.
- Monthly patch window
- Standard CR template
- Agent health + reboot checks
- Monthly compliance PDF
- Best-effort rollback
- Business-hours support
- Linux + Windows Server
Flagship
Managed
₹450/ node / month
Dev weekly / UAT fortnightly / Prod monthly. Min. 30 nodes (₹13,500/mo). For AWS-native startups and compliance-driven teams.
- Environment-aware cadence (Dev/UAT/Prod)
- Customer-approved CR per cycle
- Snapshots + app smoke tests
- Per-cycle report + dashboard access
- Snapshot-based rollback, documented
- Business hours + patch-window cover
- 30-day free pilot (up to 10 nodes)
Compliance-Plus
₹750/ node / month
Managed cadence + 72h zero-day SLA. Min. 40 nodes (₹30,000/mo). For BFSI/NBFC, health-tech, SaaS with SOC 2 / ISO 27001 obligations.
- Full CAB pack + rollback plan per cycle
- Custom pre/post scripts, service validation
- Auditor-ready evidence pack (CR + logs + sign-offs)
- Rehearsed rollback runbook per app
- 24 × 7 during windows + zero-day response
- 72h emergency zero-day patch SLA
- Quarterly CVE-to-patch mapping report
Add-ons & extras
›Emergency zero-day patching — outside cycle: ₹8,000 per event per 25 nodes
›Application-aware patching — custom pre/post scripts: ₹2,500 per app + ₹50/node/month
›Patch-compliance audit only — evidence for your own patching: ₹100/node/month
›CVE vulnerability mapping report — quarterly Inspector feed correlation: ₹10,000/quarter
One-time onboarding: ₹15,000–₹60,000 depending on estate size (hybrid activation, tagging, baseline design, first cycle)
SLA Framework
Service commitments
Clients
Trusted by compliance-driven teams
BF
BetaFin NBFC
Financial Services · Mumbai
The Compliance-Plus evidence pack was accepted by our ISO 27001 auditor without a single follow-up question. That has never happened before.
Compliance-Plus
AM
AlphaMart Retail
E-commerce SaaS · Panvel
We had 47 unpatched CVEs when we started the pilot. Within 30 days we were at zero critical findings. The 2 a.m. execution is what made it possible.
Managed Tier
GH
GammaHealth Tech
Health-tech SaaS · Bengaluru
Hybrid activation covered our on-prem servers and AWS EC2 fleet from the same console. We saved three months of tooling evaluation time.
Managed Tier
About PaaS-Ops
The patch problem is operations, not tooling
SSM Patch Manager is free on EC2. Every CTO knows this. What they can't easily buy is a tested SOP executed at 2 a.m. without fail, someone accountable when a patch breaks an app, and evidence an auditor actually accepts.
PaaS-Ops is the V-Pronix managed patching service built on AWS SSM Patch Manager with a multi-tenant ABAC model in ap-south-1. The service covers Linux and Windows Server estates across any cloud or on-premises — all managed from one Vipronix control plane.
Onboarding installs hybrid activations, designs per-environment baselines, and runs the first supervised cycle. After that, it runs itself — with you approving CRs and reading the PDF that arrives on the third of every month.
Near-zero tooling cost
SSM Patch Manager carries no charge for EC2 nodes. Hybrid-activated on-prem and other-cloud nodes are free on the standard tier. Your cost is operations — which is what we sell.
Margin improves with scale
At steady state, one engineer runs 100 nodes at 18% gross margin. At 250–300 nodes the same engineer runs 55–60% gross margin. The business rewards growth — so we're incentivised to keep you scaling.
Multi-tenant blast-radius isolation
Tag-scoped ABAC IAM ensures each customer's maintenance window is completely isolated. The wrong customer cannot be patched even if an automation script has a bug.
Reversible by design
We hand over all baselines and runbooks if you churn. Reversibility builds trust — and in practice, it never causes churn because the value is execution cadence and evidence, not configuration secrets.
Contact
Start your 30-day free pilot
Up to 10 nodes, Essential tier, zero cost. Fill in your details and connect with us instantly on WhatsApp — we'll set up your pilot within one business day.
Address
Panvel, Navi Mumbai – 410206
Maharashtra, India
Maharashtra, India
Response Time
Within 1 business day (IST)
30-day pilot includes
✓ Hybrid activation rollout
✓ Baseline design per environment
✓ First supervised patch cycle
✓ Compliance PDF delivered
✓ No credit card, no commitment
✓ Baseline design per environment
✓ First supervised patch cycle
✓ Compliance PDF delivered
✓ No credit card, no commitment