About toN0tErr
Engineering precision into every system since December 2017. Bangalore, India.
Two Names, One Mission
Founded in December 2017, toN0tErr operates under two complementary brands:
Tools to Nought Error — the umbrella brand encompassing all products, tools, and services aimed at driving errors toward zero. The “0” in the name represents the goal: zero errors.
Clear Errors — the consulting practice brand. Through CleaErr Tech Solutions, we deliver Technical Consulting, Design Consulting, and Embedded Engineering — working as an integral part of client engineering teams.
Every product, service, and consulting engagement we undertake shares a single purpose: to systematically reduce and eliminate errors. Errors can be human, machine, or system-originated. Our tools can be products, devices, processes, or applications. What unites them is the relentless drive toward zero.
Identify. Engineer. Eliminate.
A three-step methodology applied to every engagement, every tool, every solution.
Understand where errors originate. Is it a human process gap? A machine calibration drift? A system design flaw? Root cause analysis before solution design.
Build tools, devices, processes, and applications that address root causes. Whether it's a hardware test jig, an AI-powered QC scanner, or an energy compliance platform — engineer the solution.
Drive error rates toward zero through deployment, monitoring, and continuous refinement. The goal isn't just detection — it's elimination.
toN0tErr at a Glance
The Project That Founded toN0tErr
Before toN0tErr existed, one experience crystallised the principle that systematic errors require a systematic framework — not individual effort.
Lab Digitization — The Idea That Started toN0tErr
At Axiom Consulting, a pilot project to digitize three manual quality instruments at a P&G testing facility in Singapore grew into something unexpected. A reusable digitization framework — digital data capture, ADC modules for analog instruments, online analytics, and automated reporting — proved so effective that P&G commissioned the full lab (18 instruments), then ordered digitization of over 200 testing labs worldwide, making it a major business vertical for Axiom.
When toN0tErr was founded, this concept was the first product idea pursued — applied to medical laboratory diagnostics in India. The market proved harder than anticipated: fragmented instruments, entrenched referral economics, and cautious adoption. That year of pursuit shaped the deep understanding of why systematic errors are hard to eliminate and what it actually takes.
Lesson: Systematic errors don't require heroic effort to fix — they require a reusable framework. That insight is the founding purpose of toN0tErr.
Explore Our Work
5 deep engagements across EV, lighting, food robotics, electromechanical systems testing, and semiconductor evaluation.
View EngagementsPurpose-built tools across manufacturing QC, energy compliance, part inspection, PCB analysis, and production test management.
Explore Tools