StackAI builds a no-code platform for deploying AI agents and automations across enterprise workflows. The tech stack reveals a modern, multi-cloud architecture (AWS, GCP, Azure) paired with dual LLM integrations (OpenAI + Anthropic) and RAG pipelines—indicating a product designed for flexible, context-aware agent deployments. Hiring velocity is accelerating with a 6:1 engineering-to-sales ratio and heavy investment in backend infrastructure and security, signaling aggressive scaling of both the platform's technical foundation and go-to-market motion.
Notable leadership hires: Head of Marketing
StackAI provides a no-code platform for building and deploying AI agents and automations, targeting finance, risk, and operations teams. The product integrates with enterprise data sources (OneDrive, Google Drive, Airtable, Notion, Zapier, HubSpot) and LLM providers to enable automation across workflow domains including healthcare, legal, financial services, logistics, and defense. Founded in 2023 and backed by Y Combinator and Google, the company operates from San Francisco with 51–200 employees. Core engineering efforts center on RAG pipeline optimization, backend scalability for multi-tenant deployments, and security hardening—reflecting both the technical demands of enterprise adoption and the compliance pressures inherent to the verticals they serve.
StackAI uses React, Next.js, TypeScript, and Tailwind CSS for the frontend; Python, FastAPI, PostgreSQL, and Supabase for backend; OpenAI and Anthropic LLMs; RAG and TensorFlow/PyTorch for ML; Docker, Kubernetes, and Temporal for orchestration; AWS, GCP, and Azure for cloud infrastructure.
Core projects include RAG pipeline deployment and capability enhancement, scalable backend systems for no-code AI, AI model integration and data onboarding, security framework design, and landing page and workflow feature optimization.
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StackAI's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →
This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.