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GHGSAT Tech Stack

Satellite-based emissions monitoring for industrial and energy sectors

Environmental Services Montreal, Quebec 51–200 employees Founded 2011 Privately Held

GHGSat operates a geospatial data platform built on Python, PostGIS, and Apache Airflow to ingest and process satellite and aircraft emissions data. The tech stack and active projects reveal heavy lifting around pipeline reliability and data-source integration—they're wrestling with legacy pipeline performance and reorganizing existing workflows while scaling cross-customer monitoring. Hiring is concentrated in data and ops roles, signaling investment in infrastructure maturity rather than feature breadth.

Tech Stack 12 technologies

Core Stackdbt Apache Airflow Docker AWS PostgreSQL Python Grafana GIS QGIS GeoPandas Rasterio PostGIS

What GHGSAT Is Building

◆Challenges

Customer retention and growth
Technical issue resolution
Legacy pipeline performance issues
Data pipeline reliability
Reorganizing existing pipelines
Integrating new data sources

▲Active Projects

Industry vertical product roadmap
Customer onboarding process
Cross-customer monitoring and analytics
Geospatial data and ai/ml pipelines
Automation of testing, deployment, and monitoring of data pipelines and ai/ml models
Integration of geospatial data from various sources
Geospatial data pipeline development
Automation of data pipeline testing and deployment

Hiring Activity

Accelerating5 roles · 2 in 30d

Department

Data

2

Ops

2

Product

1

Seniority

Manager

2

Mid

2

Lead

1

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About GHGSAT

GHGSat delivers satellite-based emissions tracing and monitoring for oil and gas, energy, and coal operations. Founded in 2011 and based in Montreal, the company serves industrial organizations globally that need to measure and act on direct emissions data. The platform combines remote-sensing data collection with geospatial analysis (GIS, QGIS, PostGIS) and real-time dashboards (Grafana) to deliver actionable emissions intelligence. Current operational focus centers on customer onboarding, cross-customer analytics, and strengthening data-pipeline automation and testing.

HeadquartersMontreal, Quebec

Company Size51–200 employees

Founded2011

Hiring MarketsCanada

Frequently Asked Questions

What is GHGSat's tech stack?

GHGSat uses Python, PostGIS, PostgreSQL, QGIS, GIS, GeoPandas, Rasterio, dbt, Apache Airflow, Docker, AWS, and Grafana—a geospatial and data-pipeline architecture designed for satellite imagery processing and emissions analytics.

What departments is GHGSat hiring for?

GHGSat is actively hiring in data, ops, and product roles at manager, mid, and lead levels, all based in Canada. Recent hiring velocity is accelerating.

What is GHGSat working on?

Current projects include vertical product roadmap refinement, customer onboarding optimization, cross-customer monitoring and analytics, geospatial data and AI/ML pipeline development, and automation of testing and deployment for data and ML models.