London-based AethexAI emerges from stealth with a $3M pre-seed round led by 4DX Ventures.

The startup's own stack for Africa and Middle East is now handling more than 17,000 calls per day.

The company is combining proprietary speech models, telephony infrastructure and workflow orchestration to deliver lower-cost voice AI at production scale.

London-based AethexAI emerges from stealth with a $3M pre-seed round led by 4DX Ventures.