Engineering precision into every system
Tools to Nought Error 0
We build products, devices, processes, and applications that systematically reduce and eliminate errors — human, machine, and system.
Engineering Zero Errors
From hardware consulting that takes products from concept to production, to intelligent software tools that catch errors before they become problems.
Hardware & Embedded Consulting
Concept to production. Defence to HealthTech to EV. We deliver Technical Consulting, Design Consulting, and Embedded Engineering — integrated into your team, not assigned as a vendor.
View EngagementsSoftware Tools & Applications
Intelligent tools built to catch what humans miss. Manufacturing QC, energy compliance, part inspection, PCB analysis, and production test management.
Explore ToolsDriving Errors Toward Zero
Whether it is a manufacturing defect caught by our QC scanner, an energy compliance gap closed by our VoltSpark platform, a component mismatch flagged by our part inspection tool, or an EV motor drive passing compliance testing on the first attempt — every product, service, and consulting engagement we undertake shares a single purpose: to systematically reduce and eliminate errors.
What Sets Us Apart
Lab Digitization — The Origin Idea
A 3-instrument pilot at a P&G quality lab in Singapore grew into a global rollout across 200+ facilities. The reusable digitization framework — digital capture, ADC modules, analytics, automated reports — proved that systematic errors are best solved by a systematic framework. This became the founding idea of toN0tErr.
ProdSync: Manufacturing QC Scanner
AI-powered defect detection using Google Gemini Vision. Barcode scanning, quality status logging, and automated shift reports — driving manufacturing defects toward zero.
Idli ATM: Automated Food Robot
Complete hardware architecture and delivery for India's viral fully-automated cooking and vending robot. 72 idlis per cycle, fully contactless. Covered by Business Today, The Quint, Scroll, Deccan Herald.
Radar-Based AI Health Monitoring
Currently leading hardware development for mmWave radar-based AI health monitoring in senior care — fall detection, vital signs, sleep analysis, and activity monitoring.
10+ Industries Served
Cross-domain expertise built over 25+ years of taking products from concept to production.