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Company profile

Blis Tech Stack

Audience-first ad planning and buying platform built on location data

Advertising Services London, England 201–500 employees Founded 2004 Privately Held

Blis runs a privacy-conscious audience planning and buying platform that pairs location signals with other datasets for omnichannel campaigns. Its stack is heavily data-engineered: Spark, Druid, Airflow, BigQuery and Hive on GCP, managed with Terraform, Ansible and Kubernetes, and it connects to The Trade Desk and DV360. Accelerating, data- and engineering-weighted hiring targets pipeline scaling and cloud cost efficiency.

Tech Stack 56 technologies

Core StackTerraform Ansible Kubernetes Jenkins MySQL Apache Airflow Apache Spark Python Pandas scikit-learn NumPy PHP Java JavaScript Jira GitLab PostgreSQL The Trade Desk BigQuery TypeScript React GCP Deployment Manager Artifactory GCP Apache Druid SciPy Spark MLlib DV360 Hive AWS Athena+23 more

What Blis Is BuildingChallenges and projects from their job posts

◆Challenges

  • Scaling data pipelines
  • Optimizing cloud compute and reducing inefficiencies
  • Integrating third-party ad technologies
  • Ensuring smooth campaign delivery and troubleshooting issues
  • Optimizing campaign performance

▲Active Projects

  • Secure, automated, scalable data pipelines on GCP
  • High-performance data platform
  • Exploring new data streams
  • Automating cloud operations and software delivery pipelines
  • Cloud incident management
  • Third-party certification process

Hiring Activity

Accelerating10 roles · 8 in 30d

Department

Data
3
Engineering
3
HR
1
Marketing
1
Sales
1
Support
1

Seniority

Senior
5
Mid
4
Staff
1
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About Blis

Blis is a London-headquartered advertising technology company founded in the UK in 2004. It offers an integrated planning and buying platform that builds addressable audiences from location data combined with other datasets, without relying on personal data. Large brands and media agencies use it for campaigns spanning awareness, engagement, store or site visits and sales. The privately held company has 201–500 employees and operates offices across five continents. It is currently hiring in the United Kingdom and India.

HeadquartersLondon, England
Company Size201–500 employees
Founded2004
Hiring MarketsUnited Kingdom, India

Frequently Asked Questions

What tech stack does Blis use?

Blis runs on GCP with Kubernetes, Terraform and Ansible, processes data with Apache Spark, Druid, Airflow, BigQuery and Hive, and builds in Python, Java, PHP, TypeScript and React. It integrates with The Trade Desk and DV360.

Is Blis hiring data engineers?

Yes. Hiring is accelerating and centers on data and engineering roles, mostly at senior level, with work focused on scalable GCP data pipelines and cloud operations automation.

Where is Blis headquartered?

Blis is headquartered in London, England. It was founded in the UK in 2004 and currently hires in the United Kingdom and India.

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How this profile is built

Blis'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.