TechTech404404

We Are Tech 404

Hardware and software — designed, engineered, and shipped by people who actually build things.

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HARDWARE DEVELOPMENTWEB APPLICATIONSMOBILE APPSAI INTEGRATIONUI/UX DESIGNSYSTEM ARCHITECTUREHARDWARE DEVELOPMENTWEB APPLICATIONSMOBILE APPSAI INTEGRATIONUI/UX DESIGNSYSTEM ARCHITECTUREHARDWARE DEVELOPMENTWEB APPLICATIONSMOBILE APPSAI INTEGRATIONUI/UX DESIGNSYSTEM ARCHITECTURE

OUR STORY

BuiltFromaProblemWorthSolving

Tech 404 started the way most real things do — not with a business plan, but with a problem that needed solving.

We were a small group of builders in Armenia who kept running into the same wall: great ideas existed, but the gap between concept and working product was too wide. Too many companies could build software or hardware — almost none could do both. We decided to be the exception.

From the first sensor prototype soldered on a workbench to deploying full-stack platforms for clients across the region, we grew by doing. Every project taught us something the previous one didn't. Every failure sharpened our instinct for what actually works.

Today we design, engineer, and ship — from firmware running on microcontrollers to web applications running in the cloud. We build our own products and we build for others. The name says it all: when the standard path gives you a 404, you build your own route.

OUR MISSION

ClosetheGapBetweenIdeaandReality

Our mission is to turn ambitious ideas into working technology — faster, cleaner, and more reliably than anyone expects. Real hardware, real software, real results. No cutting corners, no outsourcing the hard parts.

OUR VISION

ShipProductsThatLast

We want to be the company that founders call first — not because we are the biggest, but because we are the most reliable. A world where good engineering is not a luxury and where hardware and software are built as one. We are building toward that, one product at a time.

OUR VALUES

WhatWeStandFor

Build, Don't Just Plan

Working prototypes beat perfect presentations every time. We ship first, refine second.

Full Ownership

We own our work end to end. If something breaks, we fix it. No blame, no excuses.

Hardware and Software as One

We never separate the two. The best products are designed with both in mind from day one.

Honest Engineering

We tell clients what is possible, what is not, and what will take longer than expected. Trust lives in the details.

30+
Products Built
5+
Years of Work
10+
IoT Hardware Projects
3+
Languages Supported

LOCATION

WheretoFindUs

Office

Tech 404 LLC

Yerevan, Armenia

CONTACT

Let'sWorkTogether

Have a project in mind or just want to say hello? We'd love to hear from you.

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