Spatial AI has been an enterprise technology. The businesses that need it most were never the customer.
SentrixShield exists to close that gap. We are based in Madurai and Chennai, and we build for the shop on the corner, the restaurant on the main road, and the school down the street.
Why we started
Walk down any commercial street in Madurai and count the cameras. There are thousands of them, on every shopfront, in every restaurant, above every school gate. Between them they capture an extraordinarily detailed record of how those businesses actually run.
Almost none of it is ever looked at. Not because owners are not curious — they are intensely curious about their own operations — but because looking costs an afternoon and the answer might be nothing. So the footage sits there, and the decisions get made on instinct.
Meanwhile, the technology to read that footage properly exists and is very good. It is just packaged, priced and sold exclusively to organisations with a procurement department. A fifty-branch chain gets spatial analytics; the single shop that would feel the benefit far more acutely gets nothing.
The bottleneck was never the vision models. It was that nobody had built an interface a shop owner would actually use, at a price a shop could actually pay.
Who runs SentrixShield
Ms K Boomika
Founder & Chief Executive Officer
Boomika founded SentrixShield on a straightforward conviction: that the interface, not the model, was the thing standing between small businesses and spatial intelligence. She set the two decisions the company is built on — that the digital twin would be the product's only surface, and that SentrixShield would never identify an individual.
She leads product direction and commercial strategy, and still sits in on first calls with new customers because that is where the roadmap actually comes from.
Get in touch with the leadership teamScanning operations
Madurai. The field team that walks your premises, and the reconstruction pipeline behind them.
Vision & platform
Madurai. Models, the edge appliance, the twin renderer and the prompt compiler.
Commercial & success
Chennai. First calls, onboarding, quarterly reviews and everything after the sale.
Five things we have decided not to argue about internally
The constraint is the product
Refusing to do facial recognition is not a limitation we apologise for. It is the reason a school will take our call. Every time we are asked to relax it, the answer is the same.
Say the number
Prices go on the website. Certifications we do not hold are listed as not held. Accuracy we are unsure of is labelled uncertain. Nobody should have to book a call to find out what something costs.
One site is a real customer
The temptation in this business is to drift upmarket until you are selling to chains. We build the single-site experience first, and the estate view is what falls out of it.
Alerts are a budget, not a feature
Every notification spends a little of the customer's attention. A system that fires forty times a day has failed even if every alert was technically correct. Hence backtesting before arming.
Build where the customers are
We are in Madurai on purpose. The businesses we serve are ten minutes away, our field team can reach most of Tamil Nadu in a morning, and the feedback loop between a shop owner's complaint and a change in the product is measured in days. Chennai gives us reach; Madurai gives us the ground truth.
Two cities, four hours apart
Madurai
HeadquartersR&D, the vision team, the reconstruction pipeline and scanning operations for the southern districts.
K.K. Nagar, Madurai 625020
Tamil Nadu, India
Chennai
CommercialSales, partnerships, customer success and the scanning team covering the northern districts.
Perungudi, Chennai 600096
Tamil Nadu, India
We are small, and that is the pitch
Everyone here talks to customers. The person who writes the tracker also sits on the call where a restaurant owner explains why the number is wrong. If you want three layers between you and the problem, this will be uncomfortable.
Roles are based in Madurai or Chennai. We are not a remote-first company — the field team, the hardware and the customers are all physical, and being near them matters.
Open roles
Madurai and Chennai. Everyone here talks to customers.
Computer Vision Engineer
Detection, tracking and on-device inference for the edge appliance.
3D Reconstruction Engineer
Gaussian splatting, camera registration, the browser-side twin renderer.
Scanning Technician
Field capture across Tamil Nadu. Travel, a rig, and a lot of shopfloors.
Customer Success Lead
Onboarding, first watches, quarterly reviews. The job is judgement, not tickets.
Founding Account Executive
SMB and multi-site. You will be selling something you can demo in ninety seconds.
Nothing above fits but you think we should talk? Write to careers@sentrixshield.shop and tell us what you would work on. We read all of them.