Our story

Built by engineers,
for engineers.

We identified a gap that the industrial control market had left open for years and built the product that should have existed all along.

The gap we decided to fill

Every product worth building starts with a problem that the market has not solved well enough.

On one side sat legacy MicroPLC platforms: capable, proven, and entirely closed. Proprietary toolchains, vendor-locked programming environments, opaque architectures, and pricing structures that made iteration expensive and ownership conditional.

On the other side sat the open-source microcontroller ecosystem: vast, innovative, and almost entirely unfit for industrial deployment out of the box. No DIN-rail form factor, no field-grade I/O, no certification, no clear path from prototype to production.

The space between those two worlds (connected, certified, open, production-ready) was largely empty, and we built the product to fill it.

Market positioning chart: EQSP32 in the open and industrial quadrant

Who we serve

EQSP32 is used wherever engineers and integrators need flexible, connected, field-proven control hardware they can fully own and maintain.

Process control
Building automation
Water & fluid management
Energy management
Smart agriculture
Automated test
Robotics
Physical AI

If your application involves measuring something, switching something, and making the data visible from anywhere on the internet, the EQSP32 was designed for that workflow.

Ahead of the curve

Riding the crest of the AI wave

While the rest of the MicroPLC segment was still catching up on connectivity, we were already shipping AI. Two world firsts, two years running.

EQ-AI: the world's first MicroPLC coding assistant

Released in 2024, EQ-AI lets engineers describe what they want in plain language. It understands the EQSP32 hardware, I/O model, and field context, then generates, explains, and debugs firmware. Project setup that used to take days now takes hours.

World first · 2024

Agentic IoT: the world's first autonomous MicroPLC platform

Coming in 2026, Agentic IoT moves the EQSP32 from reporting data to reasoning about it. The controller monitors conditions, evaluates rules, acts on outputs, and escalates to human operators only when genuinely needed, closing the loop without a cloud intermediary.

World first · 2026

What we stand for

Vendor lock-in, closed toolchains, and opaque architectures have long been accepted as a cost of doing business in automation. We think that cost is unnecessary.

Open by design

Every layer of the EQSP32 (hardware schematic approach, firmware toolchain, protocol stack) is built around open standards. No black boxes. No surprise dependencies.

Industrial by nature

Open does not mean unfinished. Every EQSP32 is designed, tested, and certified in-house to meet the physical, electrical, and regulatory standards that real deployments demand.

Direct support

Every customer is supported directly by the people who built the product, not a call centre. When something is unclear, the people who designed it will answer.

Where to find us

Designed and developed in Greece. Shipped worldwide from three fulfilment locations to keep delivery times short on every continent.

World map showing Erqos R&D location in Greece and shipping warehouses in Texas USA, Greece EU, and Hong Kong China

Headquarters

Erqos Technologies P.C.
Krinou 6
19400 Koropi, Greece
info@erqos.com

Shipping warehouses

  • Texas, USA (Americas)
  • Greece, EU (Europe & Middle East)
  • Hong Kong, China (Asia Pacific)

Orders ship from the nearest warehouse. Most destinations reached within 3–7 business days.

Shopping Basket

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