LangChain is an engineering platform and open-source framework for developers to build, test, and deploy reliable AI agents and applications.

dbt Labs provides a platform for data teams to build reliable, governed data pipelines, accelerating analytics and AI initiatives with speed and confidence.

Arize is an enterprise AI engineering platform providing unified LLM observability and agent evaluation for AI applications from development to production.

Langfuse is an open-source LLM engineering platform offering traces, evals, prompt management, and metrics to debug and improve LLM applications.

deepset is a leader in enterprise AI, providing custom solutions, agents, and LLM applications built on the Haystack framework for high-impact, trustworthy deployments.

Neural Concept is an AI-first engineering platform for product development and is used by top-tier OEMs and suppliers.

Valispace is an engineering platform for hardware development and is used by engineers.

Docugami is an AI-powered document engineering platform for data extraction, analysis, and automation used by businesses in various industries.

Latitude is an open-source LLM development platform for prompt engineering, evaluation, and deployment, used by AI engineering product teams.

Wattmonk is a solar engineering platform for solar installers and homeowners.