PART OF LA MAISON MGA
SEMICONDUCTOR CONNECTIVITY EXPERTS
Upgrade your fabs & tools to
Smart Manufacturing
SEMI E84, SECS/GEM and automation solutions that enable factory-wide connectivity for equipment makers and semiconductor fabs worldwide.
“We believe that upgrading existing fabs and tools is the smartest path to sustainability and competitiveness in semiconductor manufacturing. Our mission is to deliver innovative, non-intrusive solutions that extend equipment lifetime and enable Smart Manufacturing.”
Focussia Vision – Upgrade instead of replace
Who We Serve
Two fields, one mission:
making equipment communicate
Whether you build semiconductor equipment or run a fab – we have the right connectivity solution for your specific challenges.
You build tools and need E84 or SECS/GEM compliance?
Ready-to-use E84 scenarios - just provide port status
Full documentation, examples and embedded simulators
TCP API, REST, digital IO, SECS/GEM - pick your method
Proven across 25+ OEMs and thousands of tools worldwide
Upgrade your fab without replacing your equipment?
Non-intrusive: zero impact on existing software and MES
From a single legacy tool to a full fab-wide deployment
SECS/GEM PassThrough and FAB Port Server - exclusive tech
3+ fabs upgraded or being upgraded with SmartBoxE84
Product Portfolio
Proven connectivity solutions,
ready to deploy today
Three field-proven products covering the full semiconductor connectivity spectrum – from AMHS E84 handoff to SECS/GEM and non-intrusive data collection.
01 / SEMI E84
SmartBoxE84 – The fastest way to E84 compliance
Add SEMI E84 to any equipment without prior expertise. All sequences, all transceivers. Scales from one tool to a full fab fleet. 2,500+ deployed worldwide.
02 / SECS/GEM
SmartGem – SECS/GEM connectivity made flexible
Modular SECS/GEM platform to upgrade any equipment to full factory Host communication. GEM200/300, all SEMI standards, legacy hardware.
03 / DATA COLLECTION
SmartPassThrough – Non-intrusive data access
Exclusive technology: create a new data channel from equipment without impacting SECS/GEM or automation. 3,000+ running in fabs worldwide.

La Maison MGA · The Strength of an Industrial Group
Part of a multi-expertise
engineering group.
Focussia is a member of La Maison MGA – a consortium of deep-tech specialists delivering complete upgrade solutions for semiconductor fabs: from mechanical and robotics to software engineering and SEMI automation. When your project goes beyond connectivity, the full MGA ecosystem is there.
Let’s Talk
Ready to connect your equipment?
Whether you need E84 for a new tool or a full fab AMHS upgrade, our application engineers will assess your architecture and propose the right integration path. No commitment, no generic pitch.
