--- title: Fireworks raises $1.5bn to build specialized intelligence description: Fireworks AI has raised $1.5bn in a Series D round at a $17.5bn valuation, led by Atreides Management, Index Ventures, and TCV, with Nvidia participating... canonical: https://daily.dev/posts/fireworks-raises-1-5bn-to-build-specialized-intelligence-26ucirmyb twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Fireworks raises $1.5bn to build specialized intelligence | daily.dev og:description: Fireworks AI has raised $1.5bn in a Series D round at a $17.5bn valuation, led by Atreides Management, Index Ventures, and TCV, with Nvidia participating... og:url: https://daily.dev/posts/fireworks-raises-1-5bn-to-build-specialized-intelligence-26ucirmyb og:image: https://api.daily.dev/og/posts/26uCIRMYb.png og:image:alt: Fireworks raises $1.5bn to build specialized intelligence 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. # Fireworks raises $1.5bn to build specialized intelligence **[The Next Web](https://daily.dev/sources/tnw)** · 3 min read · 1 upvotes · 0 comments ## Summary Fireworks AI has raised $1.5bn in a Series D round at a $17.5bn valuation, led by Atreides Management, Index Ventures, and TCV, with Nvidia participating again. The company's thesis is that businesses will build their own specialized AI models rather than renting from large labs. Revenue has surpassed $1bn annualized, growing fivefold in a year, and the platform serves over 40 trillion tokens daily — more daily traffic than Google or OpenAI report serving developers. Fireworks runs open models for clients and fine-tunes them on proprietary data, offering costs at one-fifth to one-tenth of big-lab pricing. Founded in 2022 by former Meta/PyTorch engineers, the company plans to grow headcount from 200 to 600 by year-end. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Questions this post answers ### What valuation did Fireworks AI reach after its Series D funding round? Fireworks AI reached a $17.5bn valuation after raising $1.5bn in its Series D round. The round was led by Atreides Management, Index Ventures, and TCV, with existing backer Nvidia participating again. Annualised revenue has passed $1bn, up fivefold in a year, and the platform serves more than 40 trillion tokens daily. _Teams weighing specialized versus general AI models can follow funding and inference trends like this on daily.dev._ ### How much cheaper are specialized AI models compared to renting models from big labs like OpenAI or Google? Specialized AI models can run at a fifth to a tenth of the cost of renting from big labs, according to Fireworks. The company reports 95% of its 40 trillion daily tokens now run on specialized, fine-tuned models rather than general-purpose ones, reflecting a broader shift toward cheaper, capable models over the biggest closed models. _Developers deciding between open and closed models can track cost and performance comparisons on daily.dev._ ## Similar posts on daily.dev - [Together AI raises 800 million dollars in Series C led by Aramco Ventures](https://daily.dev/posts/together-ai-raises-800-million-dollars-in-series-c-led-by-aramco-ventures-uythhbnt5) · The Next Web · 0 upvotes · 0 comments - [AI inference startup Modal Labs in talks to raise at $2.5B valuation, sources say](https://daily.dev/posts/ai-inference-startup-modal-labs-in-talks-to-raise-at-2-5b-valuation-sources-say-qowzwdkxa) · TechCrunch · 1 upvotes · 0 comments --- Tags: [#llm](https://daily.dev/tags/llm), [#nvidia](https://daily.dev/tags/nvidia), [#ai-inference](https://daily.dev/tags/ai-inference) [View this post on daily.dev](https://daily.dev/posts/fireworks-raises-1-5bn-to-build-specialized-intelligence-26ucirmyb) ```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":"Fireworks raises $1.5bn to build specialized intelligence","url":"https://daily.dev/posts/fireworks-raises-1-5bn-to-build-specialized-intelligence-26ucirmyb","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/fireworks-raises-1-5bn-to-build-specialized-intelligence-26ucirmyb"},"datePublished":"2026-07-16T17:18:29.859Z","dateModified":"2026-09-14T07:50:27.426Z","description":"Fireworks AI has raised $1.5bn in a Series D round at a $17.5bn valuation, led by Atreides Management, Index Ventures, and TCV, with Nvidia participating...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/d8b6f0523bdff606fa5f22c1af2ff29b?_a=AQAEuop","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/d8b6f0523bdff606fa5f22c1af2ff29b?_a=AQAEuop","isAccessibleForFree":true,"articleSection":"The Next Web","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"The Next Web","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/tnw","url":"https://daily.dev/sources/tnw"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/fireworks-raises-1-5bn-to-build-specialized-intelligence-26ucirmyb","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":1},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"llm,nvidia,ai-inference","timeRequired":"PT3M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"The Next Web","item":"https://daily.dev/sources/tnw"},{"@type":"ListItem","position":3,"name":"Fireworks raises $1.5bn to build specialized intelligence"}]} {"@context":"https://schema.org","@type":"FAQPage","@id":"https://daily.dev/posts/fireworks-raises-1-5bn-to-build-specialized-intelligence-26ucirmyb#faq","mainEntity":[{"@type":"Question","name":"What valuation did Fireworks AI reach after its Series D funding round?","acceptedAnswer":{"@type":"Answer","text":"Fireworks AI reached a $17.5bn valuation after raising $1.5bn in its Series D round. The round was led by Atreides Management, Index Ventures, and TCV, with existing backer Nvidia participating again. Annualised revenue has passed $1bn, up fivefold in a year, and the platform serves more than 40 trillion tokens daily. Teams weighing specialized versus general AI models can follow funding and inference trends like this on daily.dev."}},{"@type":"Question","name":"How much cheaper are specialized AI models compared to renting models from big labs like OpenAI or Google?","acceptedAnswer":{"@type":"Answer","text":"Specialized AI models can run at a fifth to a tenth of the cost of renting from big labs, according to Fireworks. The company reports 95% of its 40 trillion daily tokens now run on specialized, fine-tuned models rather than general-purpose ones, reflecting a broader shift toward cheaper, capable models over the biggest closed models. Developers deciding between open and closed models can track cost and performance comparisons on daily.dev."}}]} ```