Builder.ai vs Poolside AI

Poolside AI has a disclosed valuation of $12B, while Builder.ai's valuation is not publicly available, making a direct size comparison difficult. Poolside AI employs 300 people.

Poolside AI has raised more in total funding at $626M, compared to Builder.ai's $450M — a gap of $176M. Combined, the two companies have completed 5 known funding rounds.

Poolside AI leads with an Awaira Score of 80/100, while Builder.ai sits at 63/100. That 17-point gap reflects real differences in funding, scale, and traction — it's not a vanity metric.

Builder.ai was founded by Sachin Duggal in 2016. Poolside AI was founded by Jason Warner in 2023. Visit each company's profile on Awaira for a full founder biography.

Builder.ai: Builder.ai is an app development platform that enables non-technical users to specify, build, and maintain custom software applications through a natural language and template-driven interface backed by a global network of vetted software engineers and AI-assisted development tools. The platform combines AI specification generation with managed engineering delivery to democratize custom software access for small businesses and enterprises.\n\nThe company raised approximately $450M in funding from investors including SoftBank Vision Fund, Microsoft M12, and the Qatar Investment Authority, and has served thousands of customers globally across retail, hospitality, and professional services sectors. Builder.ai offers a software subscription model where ongoing maintenance, updates, and hosting are bundled with the initial development cost.\n\nBuilder.ai targets the enormous segment of small and mid-size businesses that need custom software but cannot afford traditional bespoke development. The company's hybrid human-AI development model attempts to solve the quality and reliability challenges that pure AI code generation faces, at a price point and speed that makes custom software accessible to a much broader market. Poolside AI: Poolside AI is an artificial intelligence development tools company founded in 2023 and headquartered in the United States. The company has achieved a valuation of $12.0 billion following Series B funding of $626 million, reflecting significant investor confidence in its market opportunity. Poolside AI develops software tools designed to enhance developer productivity and streamline artificial intelligence development workflows. The company's core focus centers on creating intelligent development environments and code assistance platforms that utilize advanced language models to support engineers building AI systems. Its technology addresses the growing demand for developer-centric tools within the rapidly expanding AI infrastructure sector. The company operates in a competitive landscape alongside established players and emerging startups offering AI development platforms, code generation tools, and developer productivity software. Poolside AI's positioning emphasizes practical solutions for professional developers and engineering teams working on AI projects. The company's rapid valuation growth and substantial funding demonstrate strong market demand for specialized AI development tooling. Its Series B stage indicates active scaling operations and expansion of product capabilities. Growth trajectory appears accelerated given the valuation achieved within approximately one year of founding, reflecting broader industry momentum in AI development infrastructure and tools. Specific customer details and detailed product specifications remain not disclosed publicly. Poolside AI achieved unicorn status within its first year of operation, positioning itself as a significant player in the AI developer tools market.

Builder.ai got there first, launching in 2016 — that's 7 years of extra runway. Poolside AI didn't arrive until 2023. In AI, that kind of head start means more training data, deeper customer relationships, and a bigger talent moat.

Builder.ai has about 500+ employees; Poolside AI has about 300. A bigger team usually means more revenue or heavier VC backing, but in AI, small teams can build at massive scale.

Yes — they're direct rivals. Both Builder.ai and Poolside AI compete in AI Dev Tools, targeting many of the same buyers. If you're evaluating one, you should be looking at the other.