--- title: This unicorn AI startup just collapsed… why? | daily.dev description: Builder AI, a UK startup once valued at $1.5 billion and backed by Microsoft and SoftBank, has collapsed due to fraud and unsustainable business practices. The... canonical: https://daily.dev/posts/this-unicorn-ai-startup-just-collapsed-why--enrn7tdna twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: This unicorn AI startup just collapsed… why? | daily.dev og:description: Builder AI, a UK startup once valued at $1.5 billion and backed by Microsoft and SoftBank, has collapsed due to fraud and unsustainable business practices. The... og:url: https://daily.dev/posts/this-unicorn-ai-startup-just-collapsed-why--enrn7tdna og:image: https://api.daily.dev/og/posts/eNRN7tDna.png og:image:alt: This unicorn AI startup just collapsed… why? og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # This unicorn AI startup just collapsed… why? **[Fireship](https://daily.dev/sources/fireship)** · 3 min read · 51 upvotes · 10 comments ## Summary Builder AI, a UK startup once valued at $1.5 billion and backed by Microsoft and SoftBank, has collapsed due to fraud and unsustainable business practices. The company promised to build software without technical expertise using AI, but actually relied on human programmers to fix AI-generated code. They engaged in fraudulent billing schemes with partners, invoicing for work never completed. When creditors discovered the fraud and seized $37 million from their accounts, the company was forced into bankruptcy, highlighting the risks in the current AI startup bubble. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Community discussion Top comments from developers on daily.dev. **@0xruangsak** · 2 upvotes > AI = Army of Indians **@kyoukhana** · 1 upvotes > Funny **@stevencruz** · 1 upvotes > The fact they secured such insane funding for "writing software purely using AI" says a lot about modern VC **@skeptiq** · 1 upvotes > Within a year or so all "AI startups" will collapse. The bubble will burst. And the developers will come back in glory. **@qwertydiy** · 1 upvotes > Never do fraud. EVER. ## Similar posts on daily.dev - [Governing Security in the Age of Infinite Signal](https://daily.dev/posts/governing-security-in-the-age-of-infinite-signal-qhihbir44) · Snyk · 0 upvotes · 0 comments - [No one has a good plan for how AI companies should work with the government](https://daily.dev/posts/no-one-has-a-good-plan-for-how-ai-companies-should-work-with-the-government-nkajqoze1) · TechCrunch · 0 upvotes · 1 comments --- Tags: [#ai](https://daily.dev/tags/ai), [#startup](https://daily.dev/tags/startup), [#nocode](https://daily.dev/tags/nocode) [View this post on daily.dev](https://daily.dev/posts/this-unicorn-ai-startup-just-collapsed-why--enrn7tdna) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"This unicorn AI startup just collapsed… why?","url":"https://daily.dev/posts/this-unicorn-ai-startup-just-collapsed-why--enrn7tdna","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/this-unicorn-ai-startup-just-collapsed-why--enrn7tdna"},"datePublished":"2025-06-03T15:04:45.380Z","dateModified":"2025-06-03T19:31:33.496Z","description":"Builder AI, a UK startup once valued at $1.5 billion and backed by Microsoft and SoftBank, has collapsed due to fraud and unsustainable business practices. 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The bubble will burst. And the developers will come back in glory.","datePublished":"2025-06-08T09:18:54.352Z","url":"https://daily.dev/posts/eNRN7tDna#c-PIoM9L9tk","author":{"@type":"Person","name":"The Skeptiq","url":"https://daily.dev/skeptiq","image":"https://media.daily.dev/image/upload/s--OTJ1UWI6--/f_auto/v1738074563/avatars/avatar_ic83Smu6jxYTzCXCWtIZf"},"interactionStatistic":{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":1}},{"@type":"Comment","text":"Never do fraud. EVER.","datePublished":"2025-06-04T11:34:55.029Z","url":"https://daily.dev/posts/eNRN7tDna#c-xYS2TPqoI","author":{"@type":"Person","name":"Rene Yibowei","url":"https://daily.dev/qwertydiy","image":"https://media.daily.dev/image/upload/s--QlvtioAW--/f_auto/v1746524446/avatars/avatar_aTUl3chxFyPngKtboGisL"},"interactionStatistic":{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":1}}]} ```