Save 30% on development costs while building sustainable software
Helmes has cracked the code: sustainable software that cuts costs, increases performance, and future-proofs your business. Let’s continue the conversation.

Bart Kappel’s keynote
“Sustainable AI: beyond environmental impact”
“AI is not green and most likely never will be” – but here’s how to make it sustainable through smart implementation.
Listen to Bart Kappel’s keynote speech: day 2 of Impact Day conference, main stage, 14:50
Coming soon: Full keynote recording will be available here after the event. Register now for the exclusive follow-up webinar on October 30!
Continue the conversation: Helmes team
What sustainable software actually means
At Impact Day, everyone talks sustainability. Here’s what it means in practice:
Smarter architecture, not just more sustainable
Your 10-year-old codebase runs on 40 servers. Modern architecture does the same work on 15. That’s sustainable – economically and environmentally. We’ve done this transition for Airbus, Sanitex, and 50+ Baltic enterprises.
The ARM revolution no one’s discussing
While everyone debates carbon footprints, forward-thinking companies are migrating to ARM processors. 40% more efficient, naturally cooler, longer-lasting hardware. It’s not about being green – it’s about being ahead of the curve.
Why your best developers keep leaving
Legacy systems don’t just waste electricity – they waste talent. Modern, clean codebases attract better developers and keep them engaged. Sustainable software means sustainable teams.
Ready to talk numbers?
Book a free 30-minute consultation. We’ll show you exactly where you’re losing money and how sustainable practices can fix it.
What happens next:
- Quick 30-min call to understand your challenges
- Custom analysis of your potential savings
- Clear roadmap with no obligations