# Anna Tong reports micro1_ai and aliansarinik raised over $100 million at a $4 billion valuation

Anna Tong reports a raise of more than $100 million and says annual recurring revenue grew from $7 million to $500 million in 1.5 years at a business she describes as selling data to AI labs.

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Source: Anna Tong · Published 9/23/2026, 07:41:18

Anna Tong reports that micro1_ai and aliansarinik have raised more than $100 million at a $4 billion valuation. She says annual recurring revenue grew from $7 million to $500 million in 1.5 years, describing the business as selling data to AI labs. The report is in her [Forbes article](https://www.forbes.com/sites/annatong/2026/09/22/this-25-year-old-raised-over-100-million-for-his-ai-data-startup-at-a-4-billion-valuation/).

Tags: Fundraising, Valuation, AI data, micro1_ai

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