● ISO 9001:2015 Certified 10+ years · 10+ countries · AI-enabled delivery
contact@lilysys.com +91 85954 59797 Careers
AI-enabled software engineering · since 2015

We engineer AI-powered software that ships.

From custom AI assistants and generative-AI products to enterprise platforms and dedicated extended teams, LilySys helps businesses across 10+ countries move faster with intelligent software.

Explore AI work Book a call Explore all capabilities
Our promise

Engineering services, supercharged with AI.

Whether you need a product built, a team extended, or AI woven into what you already run — LilySys covers the full lifecycle, from a single dedicated engineer to a global delivery team.

Customers worldwide
Years delivering
Countries served
Domains & technologies
Clients & partners

Trusted by leading organisations

From defence and government to utilities, healthcare and global enterprise — a selection of the teams we've delivered for.

Defence & Security

Indian Army

Energy & Utilities

GAIL (India) Ltd

Healthcare

All India Institute of Medical Sciences

Gas Distribution

Indraprastha Gas Ltd

Environment

HP State Pollution Control Board

Government

East Delhi Municipal Corporation

Water Utilities

Bangalore Water Supply & Sewerage Board

Smart Cities

Chandigarh Smart City

Research & Standards

National Council for Cement & Building Materials

Environmental Monitoring

Acoem

Transport & Transit

Trapeze Group

Government / Research

Institute of Seismological Research

Education

National Law University

IT & Technology

Score Information Technologies

Events & Community

Pinkathon

EV & Clean Energy

BePowered

Social Enterprise

Sakha Consulting Wings

Public Sector

PIS

What we do

Capabilities

End-to-end engineering — built for production, delivered with AI.

Discuss your project
Most requested

AI & Machine Learning

Generative AI, LLM integration and intelligent automation, built for production.

Know more

Application Development

Enterprise software and product engineering from concept to launch and beyond.

Know more

QA & Testing

Ship with confidence across web, mobile and API surfaces with dedicated QA teams.

Know more

Staff Augmentation

On-demand top engineers and dedicated teams that plug straight into yours.

Know more

Digital Presence

Fast, accessible, search-optimised web experiences that convert.

Know more

Digital Transformation

Modernise legacy systems and re-engineer workflows around AI and the cloud.

Know more

Cloud & DevOps

Cloud migration, CI/CD and scalable infrastructure with reliable support.

Know more

Support & Maintenance

Keep systems healthy with proactive monitoring, fixes and enhancements.

Know more
Expertise across industries

Domains we know deeply

10+ years across diverse sectors, technologies and countries — government to global enterprise.

Defence & Security

Mission-grade software

Government & PSUs

Public-sector platforms

Energy & Utilities

Grid, gas & water

Healthcare

Care & diagnostics

Environment

Monitoring & compliance

Transportation

Transit & logistics

Smart Cities

Urban platforms

NGOs & Social

Impact & events
AI, end to end

Put AI to work — without the guesswork

We help teams go from idea to deployed AI feature: scoping the right use case, choosing the right models, and shipping something reliable, secure and measurable. No hype — just engineering.

Generative AI & LLMs

Custom copilots, chatbots and document-aware assistants grounded in your data.

Intelligent automation

Replace manual, repetitive workflows with dependable AI pipelines.

AI-powered products

Search, recommendations and chat baked natively into your app.

Strategy & consulting

A clear, prioritised AI roadmap tied to real business outcomes.

Talk to our AI team
Client success

Case studies

Real projects we've delivered across transport, energy, environment, healthcare and government — plus the high-demand solutions we build on top of them.

Start your project
Our journey

10+ years, 10+ countries, one focus

A few dedicated engineers started LilySys in 2015. Here's how we grew into a global, AI-enabled engineering partner.

Read our story
2015

Humble beginnings

After years across diverse sectors, technologies and countries, a few dedicated engineers started a new company.

2016

First international contract

Our first overseas project — in the transportation domain — opened the door to the international market.

2017–18

Government, PSUs & NGOs

Began collaborating with Indian government departments, public-sector units, NGOs and private companies.

2019–20

Into IoT, AI & ML

Ventured into IoT, AI, ML, testing, support and maintenance — adapting to the changing needs of the hour.

2021

A bumpy ride

Like everyone, we had our share of ups and downs — and came out stronger and bolder.

2022–24

New domains

Expanded into energy, healthcare and environment, blending long-standing projects with fresh opportunities.

2025

10+ countries reached

10+ years, 10+ countries, 10+ domains, 10+ technologies — now AI-enabled across everything we build.

Today

AI-enabled partner

From custom AI assistants to enterprise platforms and extended teams — intelligent software, delivered globally.

Careers

Build the future of intelligent software with us

We're a global, AI-enabled engineering team that values curiosity, ownership and craft. If you like shipping real things for real users, let's talk.

jobs@lilysys.com
Get in touch

Let's build something intelligent

Tell us what you're working on — across AI, software, QA or extended teams. We'll get back within one business day, with no obligation.

+91 85954 59797 Call us


Interested in a career at LilySys?
Write to us at jobs@lilysys.com