Company profile

Deccan AI Tech Stack

AI training data, evals and RL environments for frontier model builders

Software Development Mountain View, California 51–200 employees Privately Held

Deccan AI supplies evaluation, benchmark and training-data services to AI labs and enterprises, backed by an ML-native stack of PyTorch, Hugging Face Transformers, LangChain/LangGraph and FastAPI on AWS. Job posts point to two parallel builds: extending RL training infrastructure toward end-to-end agentic pipelines, and an internal GTM engine with enrichment, dedup and signal-based prospecting. Hiring is accelerating and concentrated in India, led by engineering with a notable sales component.

Tech Stack 89 technologies

Core StackReact JavaScript Redux GraphQL TypeScript Webpack Bitbucket Python PyTorch Hugging Face FastAPI Docker Snowflake Adobe Photoshop Adobe Illustrator Adobe InDesign Canva Figma Power BI Tableau Java Go LangChain AWS MobX Babel Transformers BERT Google DeepMind LangGraph+59 more

What Deccan AI Is BuildingChallenges and projects from their job posts

◆Challenges

Scaling RL workflow infrastructure
Managing high-stakes AI deployments
Inefficient sales workflows and manual CRM work
Scaling GTM operations
Benefits parity and HR across geographies

▲Active Projects

Extending RL training stack for agentic pipelines
Helix platform deployment
Productionizing LLM, RAG and agentic AI systems
Scalable ML and MLOps pipelines
Signal-based prospecting and lead scoring platform
Data enrichment and deduplication pipelines

Hiring Activity

Accelerating15 roles · 10 in 30d

Department

Engineering

Sales

Marketing

Design

Finance

Seniority

Mid

Junior

Senior

Lead

Manager

Notable leadership hires: People & Culture Lead

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About Deccan AI

Deccan AI is a privately held company headquartered in Mountain View, California, with 51–200 employees. It works with frontier AI labs and enterprises on mid- and post-training work, including evaluations, benchmarks and custom datasets across agentic, coding, multimodal, alignment and robotics domains. Its product suite includes STARK for RL environments and agentic benchmarks, Helix for evaluating and monitoring AI agents in production, and EnterpriseOS for human-in-the-loop enterprise workflows. Delivery draws on a large network of domain experts, and current hiring is centered in India across engineering, sales, marketing, design, finance and HR.

HeadquartersMountain View, California

Company Size51–200 employees

Hiring MarketsIndia

Frequently Asked Questions

What tech stack does Deccan AI use?

Deccan AI uses Python, PyTorch, Hugging Face Transformers, LangChain and LangGraph, FastAPI and Docker on AWS, with React, TypeScript and GraphQL on the frontend, plus Snowflake, Power BI and Tableau for data.

Where is Deccan AI hiring?

Deccan AI's open roles are in India, with hiring accelerating across engineering, sales, marketing, design, finance and HR, including a People & Culture Lead position.

What is Deccan AI working on?

Current initiatives include deploying its Helix agent-evaluation platform, extending its RL training stack for end-to-end agentic pipelines, productionizing LLM, RAG and agentic systems, and building signal-based prospecting tools.

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How this profile is built

Deccan AI'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.