Software services for enterprises
9 specialized services under one ISO 9001:2015 certified process — from custom software development to AI integration and legacy modernization.
Free, with a senior consultant. The plan is yours even if you don't hire us.
How to choose the right service
If your operation doesn't fit a generic system, start with custom software. If your systems already exist but don't talk to each other, start with integration. If a project got stuck, start with a rescue. Not sure? We'll figure it out together in a free 45-minute diagnosis.
Enterprise software built around your real processes — not the other way around.
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The team that built your system keeps it running, with contractual response times and monthly updates.
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We connect ERPs, CRMs, custom apps and third-party APIs that didn't talk before.
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Remove manual, repetitive, error-prone work with workflows and business rules.
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Practical AI in your processes: LLMs, OCR, classification and prediction on your data.
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We recover stuck or abandoned projects with an honest assessment and a clear plan.
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Modernize incrementally — zero-downtime cutover, no big-bang risk.
Learn moreWhy Four Sides Group
ISO 9001:2015 certified process
Pay only after validating each stage.
Source code 100% yours
No recurring licenses, no vendor lock-in.
Enterprise architecture from day one
Public/private environments and server management included.
+14 years of continuous production
Our oldest system has run without interruption since December 2011.