Tri Stone Industries Pvt. Ltd.  ·  Tiruchirappalli, Tamil Nadu  ·  Est. 2021
Tiruchirappalli, Tamil Nadu · Est. 2021

Technology That
Builds Tomorrow

Software. Hardware. Digital. One partner for everything your business needs to grow, automate, and lead.

Start a Project Explore Services
0+
Projects
0+
Clients
0+
Years
0%
Satisfaction
Software Services ▶ LIVE 3D
Web · App · ERP · Digital Marketing · Cloud
Hardware Services ▶ LIVE 3D
IoT · PCB Design · Robotics · Embedded · BMS
Free Consultation
No commitment · 24-hour response
Get in Touch
Tap a world to explore:
scroll
Web Development· App Development· Digital Marketing· IoT Solutions· ERP Systems· PCB Design· Cloud Solutions· Robotics· Web Development· App Development· Digital Marketing· IoT Solutions· ERP Systems· PCB Design· Cloud Solutions· Robotics
Our Services

Everything Your Business Needs

Software and hardware under one roof. Click any service to learn more.

Web Development

Corporate sites, e-commerce, ERP portals, CRM dashboards & landing pages — SEO-optimised & mobile-first.

Learn more
App Development

iOS, Android & hybrid apps — fintech, healthcare, food delivery, enterprise. Flutter & React Native.

Learn more
Software Development

ERP, CRM, HR, inventory, accounting & custom SaaS platforms for every industry.

Learn more
Digital Marketing

SEO, Google Ads, Meta Ads, social media, content & lead generation campaigns.

Learn more
IoT Solutions

Smart factory, asset tracking, industrial monitoring, PCB design & embedded systems.

Learn more
Cloud Solutions

AWS, Azure, GCP — migration, DevOps, security, backup & server management.

Learn more
Why Choose Us

Eight Reasons Businesses
Choose Tri Stone

Start a Conversation
Experienced Team

30+ engineers, designers & marketers. Started by 1 engineer, grown to a full expert team with deep domain expertise.

End-to-End Solutions

Software & hardware under one roof — no hand-offs, no gaps.

Industry Expertise

Manufacturing, education, healthcare, fintech & retail verticals.

Affordable Pricing

Enterprise quality at SME-friendly prices. Flexible payment plans.

24/7 Support

Dedicated support team — always reachable, always responsive.

Scalable Solutions

Built to grow with you — from startup MVP to enterprise platform.

Modern Technologies

React, Flutter, Python, AWS, Docker — always current, never outdated.

Proven Results

200+ delivered projects. 100% client satisfaction. Results you can measure.

Industries We Serve

Built for Every Sector

Deep industry knowledge lets us deliver solutions that fit how your business actually works.

Manufacturing
Healthcare
Banking & Finance
Education
Retail & E-Commerce
Logistics
Government
Startups
How We Work

Our 7-Step Delivery Process

Transparent, structured, and built around your success.

1
Discovery
Understanding your goals
2
Planning
Roadmap & timeline
3
Design
UI/UX & wireframes
4
Development
Build & iterate
5
Testing
QA & performance
6
Deployment
Go live & launch
7
Support
Ongoing maintenance
Best Tools & Technologies

Our Technology Stack

At Tri Stone Industries, we carefully select technologies based on reliability, scalability, security, and business value. Rather than chasing trends, we focus on proven tools that help organizations reduce costs, improve efficiency, and accelerate growth.

Frontend
⚛️ React
▲ Next.js
🅰️ Angular
💚 Vue.js
Backend
🟩 Node.js
🐍 Python
☕ Java
💜 .NET
Database
🐬 MySQL
🐘 PostgreSQL
🍃 MongoDB
Cloud
☁️ AWS
🔵 Azure
🔴 Google Cloud
DevOps
🐳 Docker
⚙️ Kubernetes
🔄 GitHub Actions
Trusted by ambitious teams across India
200+Projects Delivered
150+Clients Served
8+Industries
98%Client Retention
5+Years Building
24hAvg. Response
40+Team Members
100%On-time Delivery
What clients say

Results our partners talk about

★★★★★
Tri Stone rebuilt our ordering platform end-to-end. Checkout is faster, support tickets dropped, and they shipped ahead of schedule. A genuine engineering partner, not a vendor.
RK
Ravi KrishnanFounder, Apex Retail
★★★★★
Their IoT + embedded team took our factory-floor idea to a working deployment in weeks. Clear communication, solid documentation, and hardware that just works.
MS
Meena SundarOps Director, MediCore
★★★★★
We came for a website and stayed for a full digital partner — ERP, cloud, and marketing. Every deadline met, every number improved. Highly recommend.
AV
Arjun VermaCEO, Evergrow
Selected work

Case studies

E-commerce

Re-platforming a retail store for scale

Apex Retail's legacy store buckled under seasonal traffic. We rebuilt it on a modern, mobile-first stack with a streamlined checkout and inventory sync.

2.4×Faster load
+37%Conversion
Read case study
IoT · Embedded

Factory-floor monitoring, deployed

MediCore needed real-time visibility across machines. We designed the sensors, firmware, and a live dashboard — from prototype to production line.

-31%Downtime
6 wkTo deploy
Read case study
ERP · Cloud

One system to run the business

Evergrow ran on spreadsheets across five teams. We delivered a cloud ERP unifying finance, HR, and operations with role-based dashboards.

12 hSaved / week
5→1Tools merged
Read case study
Good to know

Frequently asked questions

Do you build both software and hardware?
Yes — that's what sets us apart. Under one roof we deliver software (web, mobile apps, ERP/CRM, cloud, digital marketing) and hardware (IoT, PCB design, robotics, embedded systems, battery/energy, industrial automation). One partner, one accountable team, from idea to deployment.
How much will my project cost?
Every project is scoped individually, so pricing depends on complexity and features. We start with a free, no-obligation consultation and send a clear, itemised quote within 24 hours. Payments are milestone-based with proper GST invoicing.
How long does a typical project take?
Indicative timelines: websites 2–4 weeks, mobile apps 6–12 weeks, ERP/software 8–20 weeks, and PCB design 3–6 weeks. We agree milestones upfront and keep you updated at every stage.
Will I own the source code and IP?
Absolutely. Your idea stays yours. We sign NDAs on request, maintain strict confidentiality, and you receive 100% ownership of the source code and intellectual property on final delivery.
Do you provide support after launch?
Yes. We offer ongoing maintenance and AMC plans covering updates, monitoring, security patches, bug fixes and feature enhancements, so your product keeps running smoothly long after go-live.
Where are you located and who do you work with?
We're based in Tiruchirappalli, Tamil Nadu, and work with startups and enterprises across India and beyond. To date we've delivered 200+ projects for 150+ clients across manufacturing, healthcare, finance, retail, education and more.

Ready to Build Something Remarkable?

Free consultation. No commitment. We respond within 24 hours.

Start a Project Explore Services
How we help you

One partner for every layer of your product

From a first idea to a shipped, supported product — software, hardware and everything between. Here are the ways we help businesses move faster.

Turn your idea into a product

We take you from concept and wireframes to a working web or mobile app — design, build, test and launch, all under one roof.

Automate & streamline operations

Custom ERP, dashboards and workflow automation that replace manual, repetitive work so your team focuses on what matters.

Build reliable hardware

PCB design, embedded firmware, IoT and robotics — from prototype to production, engineered to perform in the real world.

Grow your reach online

SEO, performance marketing and content that put your brand in front of the right customers and turn visitors into revenue.

Scale on the cloud

Cloud architecture, DevOps and secure infrastructure that grow with you and keep everything fast, safe and always-on.

Support you long-term

We don't disappear at launch. Ongoing maintenance, monitoring and improvements keep your product healthy as you grow.

See everything we do
John Living Stone, Founder & CEO of Tri Stone Industries
From the founder
At Tri Stone Industries, we don't just talk about the future — we build it. From custom software to smart tech solutions, we turn your biggest ideas into reality.
John Living Stone
Founder & CEO · Tri Stone Industries Pvt. Ltd.
Read our story
// Non-linear engineering

We don't just imagine the future. We engineer it — forwards and back.

Software. Hardware. Intelligence. We bend time-to-market, fold complexity into clarity, and turn the impossible into the inevitable.

NOW ENGINEERINGSOFTWARE
SOFTWAREHARDWARE AIIOT ROBOTICSCLOUD
Folded complexityMany disciplines, one structure.
Through the unknownWe carry ideas across the gap.
INVERSION
INVERSION
Both directionsCause and effect, by design.

Time is the only resource we can't manufacture — so we engineer everything else around it. The clock is always running. We make every second build something.

Begin the sequence
TSI Assistant
● Online
Hi! I'm TSI's AI assistant. Ask me anything about our services, pricing, technologies, or how to get started.