Flagship
Receptionist AI
Answers your calls and chats, books appointments
- Answers calls and chats 24/7
- Books appointments straight into your calendar
- Hands hot leads and upset callers to a person
Quantzi Infotech · AI, Automation & Software Engineering
AI That Does the Work, Live in Weeks
We find where AI pays off in your business, build it into the systems you already run, and ship working software in weeks – not quarters.
PropTechBuyMyPlot. Zero-brokerage land marketplace for Tamil Nadu, web and native mobile apps, shipped in 4 months.View case study →
About Quantzi
Engineers first. AI is how we work now.
Quantzi Infotech builds software from Chennai, working with clients in over 12 countries. Since 2016 we have delivered 1,000+ projects: websites, mobile apps and internal business systems for companies of every size.
Today we put that engineering depth behind AI. We build and run our own products, including Receptionist AI, our Pharmacy POS and QClinicOne, our hospital and clinic software. We bring the same approach to every client project: understand the business, build what pays off, and keep it running.
2016
founded in Chennai
12+
countries we work with
1,000+
projects delivered; large and ongoing work featured in Our Works
4
products we build and run ourselves
"We say a use case is feasible because we have built things like it, not because it looked good in a proposal."
Quantzi AI
Start with where AI makes you money.
Three ways in – from a neutral two-week roadmap to fully built and integrated AI running inside your business.
Why Choose Us
We don't sell AI hype – we ship working systems. Quantzi builds and runs its own AI-era products, then brings that same engineering to your business: reliable, scalable, and live in weeks.
Since2016
FOUNDED IN CHENNAI
1,000+
PROJECTS DELIVERED
12+
COUNTRIES WE WORK IN
4
PRODUCTS WE BUILD AND RUN
Working Roadmap
1,000+ projects for businesses in 12+ countries
From Chennai startups to companies in the UK and Australia.
Portfolio
Led by our own AI product – followed by the platforms we've shipped for clients.
Products we build and run
We build and run our own software, and bring the same engineering to client work.
QClinicOne
Hospital and clinic software
Find the three places AI pays off in your business – in one free call.
A free 30-minute call with our team. We map your highest-impact automation opportunities and give you a clear plan.
Our EngagementModels
01
End-to-End Product Management
We take your product from idea to launch. One team owns design, build, testing and release, so you deal with the same people from the first workshop to go-live.
02
Time & Material
For work where the scope will change. You pay for the time we spend, and you can add, drop or reorder features as you learn what your users need.
03
Fixed Price
For work with a clear scope. We agree the deliverables, the price and the dates before we start, and the whole build, from design to release, sits inside that agreement.
Clients Feedback
Our website Teacher Magi was created by the Quantzi team. Right from the time we started discussions on setting up our site the team was available to us. We had discussions over calls, face to face and they patiently worked on our requirements. The website is easy to navigate and they are available to us all the time when seek their assistance.
Sudha Ravi
Teacher, Educator & Writer - Teachers Magi
Thank you for the exceptional tech enhancements on the NammaCart Platform. Your timely updates were crucial for our client presentations and have greatly improved our app's efficiency and appearance. We appreciate your commitment to quality and the positive impact on our business and users. Please convey our thanks to everyone involved. We look forward to more collaboration and improvements.
Arun Peter
CEO - Namma cart
Quantzi Infotech has been an invaluable partner, delivering exceptional results across multiple projects. Their expertise and dedication in understanding our vision and providing innovative solutions have greatly contributed to our success. Their proactive approach and commitment to excellence make them an integral part of our team. We look forward to future projects with Quantzi Infotech.
Ravindranath Shankar
Founder - Optune Technologies
We have beenworking hand-in-hand with Quantzi for over 7 years now. The team is reallyfriendly and professional at the same time. Glad that we chose Quantzi over themultiple options we had. Thanks to Peter, Ram and Michael for their on-time deliveriesand timely responses.
Sudharsanan Ganapathy
Founder and CEO - The Social Company
Quantzi Tech impressed us with their outstanding work on the Engineers PG app. Their expertise, professionalism, and dedication resulted in a product that surpassed our expectations. The apps intuitive interface and innovative features have received positive user feedback. I highly endorse Quantzi Tech for superior app development services.
Surendiran
Founder - Engineers PG
“We partneredwith Quantzi infotech to design our website. All we had was a vague idea anddidn't know what must be on the website. Their team helped us to bring ourideas into a well-designed website. The whole process was very smooth and theyhave become our one stop solution for all our tech needs.”
Sankari Sudhar
Founder -Overqualified Housewives
