We built the tool we couldn't find.
Jira had the tasks. Spreadsheets had the people. Nothing talked to each other. A plugin or a better spreadsheet wasn't going to fix it — so we built our own.
Mermix Team
After years of managing engineering teams with a patchwork of Jira boards, spreadsheets, and status meetings, we built Mermix to solve the resource planning gap we kept hitting.
Mermix is bootstrapped and built to stay independent — no VC, no feature bloat, just a focused tool that does one thing well. It's a product of Belesio SCS, our software & consulting company based in Chania, Crete.
Four principles behind Mermix
One source of truth
Tasks live in Jira. The plan lives in Mermix. Changes sync both ways. No one maintains a spreadsheet — ever again.
People, not just tickets
Resource planning starts with capacity — leave, holidays, actual availability. Without that context, any schedule is fiction.
Answers in seconds, not hours
"Who's free next week?" shouldn't take ten minutes. AI copilot answers capacity questions, generates charts, and exports reports from a single chat message.
Your data stays yours
Every organisation gets an isolated database. No data is shared across customers. Credentials are encrypted at rest. Read our security practices.
Why Mermix?
Ants are nature's master resource planners. They coordinate complex colonies with perfect clarity — every worker knows their role, no capacity goes to waste, and the whole colony moves as one.
We liked that metaphor for what we were building.