Fold Health Tech Stack

AI-powered care coordination platform with HIPAA-compliant data pipelines

Hospitals and Health Care San Francisco, California 11–50 employees Founded 2021 Privately Held

Fold Health builds an AI-driven care coordination platform for healthcare teams, with a tech stack heavily weighted toward LLM applications (OpenAI, Claude, Gemini, Mistral, Llama) and RAG pipelines (FAISS, Pinecone, LangGraph, CrewAI). The engineering-led hiring profile and active projects around agentic workflows and FHIR data integration signal a company focused on clinical LLM deployment rather than general-purpose platform tooling. Recurring pain points around HIPAA compliance and disparate EHR integration suggest the core friction point is securing and unifying fragmented healthcare data at scale.

Tech Stack 51 technologies

Core StackNode.js TypeScript NestJS AWS OpenAI Pinecone FastAPI Flask Airbyte Apache Airflow Prefect Dagster BigQuery dbt Python Power BI React Mirth BizTalk Server Rhapsody Claude Gemini Mistral Llama FAISS LangGraph CrewAI Semantic Kernel Google Cloud Dataflow SQL+21 more

What Fold Health Is Building

◆Challenges

Ensuring compliance with hipaa
Scaling healthcare platform
Integrating disparate healthcare systems
Building data pipelines
Hipaa compliance requirements
Application performance and scalability
Data accuracy and integrity
Integration workflow issues
Reducing technical debt
Scaling engineering team

▲Active Projects

Backend microservices
Proof-of-concept initiatives
Scalable batch and streaming pipelines
Ai-powered healthcare platform
Llm-based clinical applications
Rag pipelines with vector databases
Agentic ai workflows
Etl/elt processes across aws postgres, google fhir store, and google bigquery
Unified data models integrating multiple healthcare data sources
Frontend applications

Hiring Activity

Steady15 roles · 6 in 30d

Department

Engineering

Data

Product

Seniority

Mid

Senior

Lead

Director

Junior

Company intelligence

Find more companies like Fold Health by tech stack, pain points and active projects

Get started free

About Fold Health

Fold Health operates a care coordination platform designed for health systems and care teams managing patient outcomes at scale. The product surfaces EHR and EMR integrations, visit scheduling, member communication, and workflow automation capabilities. Engineering spans backend microservices, ETL/ELT pipelines across AWS, Google Cloud (BigQuery, FHIR Store), and Postgres, plus frontend React applications. The company is based in San Francisco and employs 11–50 people, with active hiring across engineering, data, and product roles, including openings in India.

HeadquartersSan Francisco, California

Company Size11–50 employees

Founded2021

Hiring MarketsIndia

Frequently Asked Questions

What tech stack does Fold Health use?

Backend: Node.js, NestJS, TypeScript. ML/AI: OpenAI, Claude, Gemini, Mistral, Llama, LangGraph, CrewAI, FAISS, Pinecone. Data: AWS, Google Cloud (BigQuery, Dataflow, FHIR Store), Airflow, Prefect, Dagster, dbt, Python, SQL. EHR integration via Mirth, BizTalk Server, Rhapsody. Frontend: React. Analytics: Power BI.

What is Fold Health working on?

AI-powered clinical applications using LLMs and RAG pipelines; agentic AI workflows; scalable data pipelines integrating multiple EHR systems; backend microservices; FHIR-compliant data models on BigQuery and Google Cloud; ETL/ELT processes across AWS and Postgres.