Compa Tech Stack

AI-driven compensation intelligence platform for enterprise pay decisions

Software Development Newport Beach, CA 51–200 employees Founded 2020 Privately Held

Compa builds an AI compensation platform that automates benchmarking and pay analysis for enterprise HR teams. The tech stack reveals a mature ML-first architecture—scikit-learn, XGBoost, PyTorch, MLflow, and Prefect powering real-time market intelligence—paired with heavy cloud infrastructure (AWS, GCP, Azure) and multi-cloud complexity. Engineering is the dominant hiring focus (24 of 47 open roles, mostly senior/manager-level), and active projects around ML infrastructure and commercialized ML services suggest the company is scaling beyond initial product-market fit toward platform extensibility and customer-managed security controls.

Tech Stack 31 technologies

Core StackHubSpot Python scikit-learn PyTorch FastAPI MLflow Prefect AWS Docker Kubernetes Slack Intune LinkedIn Sales Navigator SQL Git XGBoost GCP Azure Sentence Transformers Excel Google Sheets Google Workspace Jamf

What Compa Is Building

◆Challenges

Stay ahead of industry changes
Hiring challenges
Volatile markets
Multi-cloud support
Competition and costs
Rise of ai
Customer-managed encryption keys
Building ml infrastructure
Data mapping issues
Scaling security as company grows

▲Active Projects

Commercialized ml service
Ml infrastructure
Market trend research and insight publishing
Demo and product training delivery
Insights & content development
Create and evolve customer playbooks mapping agent capabilities to high-impact business use cases
Research reports
Enterprise security systems
Multi-cloud support
Customer-managed encryption keys

Hiring Activity

Accelerating45 roles · 20 in 30d

Department

Engineering

Data

Marketing

Product

Sales

Support

Ops

Seniority

Senior

Mid

Manager

Junior

Director

Lead

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About Compa

Compa provides AI-driven compensation intelligence to enterprise HR and total-rewards teams managing large-scale pay portfolios. The platform automates data intake from HCM, ATS, and stock systems, replacing manual survey submissions with real-time market benchmarks covering cash, equity, and skills-based compensation. Founded in 2020 and headquartered in Newport Beach, CA, the company operates with 51–200 employees and is actively scaling engineering capacity. Core competencies span talent acquisition, human resources, and SaaS infrastructure.

HeadquartersNewport Beach, CA

Company Size51–200 employees

Founded2020

Hiring MarketsUnited States

Frequently Asked Questions

What machine learning stack does Compa use?

Compa uses scikit-learn, XGBoost, and PyTorch for model training, MLflow and Prefect for ML operations, and Sentence Transformers for embeddings. The stack also includes FastAPI for serving and multi-cloud deployment on AWS, GCP, and Azure.

What is Compa working on?

Active projects include building ML infrastructure, commercializing ML services, multi-cloud support, customer-managed encryption keys, market trend research, and playbooks mapping AI agent capabilities to compensation use cases.