About Kleum

The next decade of AI, built by people like you.

Kleum is a global community of 50K+ people earning real money on flexible terms — training the systems that will shape the next decade of work, science, healthcare and everyday life.

A contributor working from home on a laptop

Why we exist

Modern AI doesn't appear on its own. Every useful system you've ever interacted with — the one that translates a sentence, drafts a document, reads a scan, drives a car — was built on enormous amounts of careful work by real people. Reviewing, judging, correcting, demonstrating. That work is the difference between a system that's impressive in a demo and one that's actually trustworthy in your life.

That work has, until recently, been hidden. Kleum exists to bring it into the open: a serious, transparent platform where the people doing it are paid properly, weekly, with no fees and no nonsense.

We're already a community of 50K+ contributors in 50+ countries — and the demand for human-quality training input is growing, not shrinking, as the technology gets more capable.

What we believe

  • Real income for real work. The work that makes AI good is skilled work. We pay accordingly, weekly, with full transparency before any task is accepted.
  • Open to anyone serious. No gatekeeping. If you can follow clear instructions, there's work for you. If you hold a professional qualification, there's higher-rate work for you.
  • Global by default. AI should work in every language, every culture, every part of the world. That requires a contributor base that is genuinely global — not a handful of countries.
  • Institutional standards. Vetting, data handling, payment integrity, and audit — all operated to the standard our enterprise customers require.

Reliability

Paid every Friday, every week, on time. Equipment shipped and supported. Operator support in your timezone.

Transparency

Every task shows pay before you accept. The contracts you work under are explicit. We never change terms after the fact.

Rigour

Quality reviewed against published rubrics. Real consequences for poor work. Real recognition for great work.

About the company

Kleum is operated by Physicore Limited, a UK-registered company. We contract with serious organisations, hold ourselves to enterprise standards on data handling and payment integrity, and answer to the same regulators they do. Contact: contact@kleum.ai.

Help build the AI of the next decade.

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