LangChain vs Framer

By valuation, Framer is the larger company at $2B versus $1.3B — a 1.6x difference. Size can also be measured by team: LangChain employs 60 people while Framer has 150 employees.

Framer has raised more in total funding at $313M, compared to LangChain's $260M — a gap of $53M. Combined, the two companies have completed 6 known funding rounds.

LangChain leads with an Awaira Score of 78/100, while Framer sits at 76/100. That 2-point gap reflects real differences in funding, scale, and traction — it's not a vanity metric.

LangChain was founded by Harrison Chase in 2022. Framer was founded by Koen Bok in 2014. Visit each company's profile on Awaira for a full founder biography.

LangChain: LangChain is an open-source framework for developing applications powered by large language models (LLMs). Founded in 2022, the company provides a software library that abstracts away the complexity of integrating LLMs into production applications. The core product enables developers to chain together multiple LLM calls and external data sources, reducing engineering overhead for tasks like document analysis, question-answering systems, and autonomous agents. LangChain's approach centers on modularity and composability, allowing developers to build custom workflows without managing low-level API interactions. The framework supports multiple LLM providers including OpenAI, Anthropic, and open-source models, making it vendor-agnostic. The platform has gained significant adoption within enterprise development teams and startups building AI-powered features. LangChain went through a Series A funding round, reaching a valuation of $200 million with total funding of $35 million. The company competes in the rapidly growing AI infrastructure space alongside similar orchestration tools and LLM application frameworks. Notable use cases span document retrieval systems, chatbot development, and data analysis applications. The company's growth trajectory reflects strong developer adoption and increasing enterprise demand for LLM application development tools. LangChain operates in the AI developer tools category, which remains highly competitive yet nascent. LangChain's open-source-first strategy combined with enterprise-grade tooling positions it as a foundational infrastructure layer for LLM application development. Framer: Framer is a Netherlands-based design and development platform founded in 2014 that has evolved into a comprehensive tool for creating interactive web experiences. The platform enables designers and developers to build responsive websites, prototypes, and applications through a visual interface combined with code capabilities. Framer's core offering includes design-to-code functionality, allowing users to design in a visual environment while generating production-ready code automatically. The platform integrates AI capabilities to assist with design generation, code optimization, and workflow automation. Framer positions itself at the intersection of design tools and development frameworks, competing with platforms like Webflow, Figma, and traditional development environments. Its approach emphasizes reducing friction between design and engineering teams by providing collaborative features and seamless handoff mechanisms. Framer has achieved significant market validation, reaching a $2.0 billion valuation with $313 million in total funding across multiple rounds, currently at Series D stage. The company serves design teams, agencies, and enterprises requiring rapid prototyping and web development capabilities. Its user base spans companies across technology, creative services, and enterprise sectors. The platform's growth trajectory reflects increasing demand for tools that democratize web development and accelerate design-to-production cycles while maintaining code quality and customization flexibility. Framer bridges the traditional gap between design and code by providing AI-assisted automation that converts visual designs into functional web applications without sacrificing developer control.

Framer got there first, launching in 2014 — that's 8 years of extra runway. LangChain didn't arrive until 2022. In AI, that kind of head start means more training data, deeper customer relationships, and a bigger talent moat.

LangChain has about 60 employees; Framer has about 150. 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 LangChain and Framer compete in AI Dev Tools, targeting many of the same buyers. If you're evaluating one, you should be looking at the other.