echoloc

LoopMe Tech Stack

AI-powered brand advertising platform for mobile apps

Advertising Services London 201–500 employees Privately Held

LoopMe operates a programmatic brand advertising platform built on a polyglot stack (Java, Scala, Rust, JavaScript) deployed across AWS, GCP, and Azure with Kafka, PostgreSQL, and ClickHouse handling real-time data flows. The company is tackling hard infrastructure problems—reducing p99 latency in high-load ad serving, optimizing RTB request lifecycle, and scaling cloud costs—while expanding mobile SDK performance and third-party ad network integrations. Hiring is engineering-heavy (18 engineers across 39 open roles) and accelerating, with recent adoption of Claude code suggesting a shift toward AI-assisted development velocity.

Tech Stack 101 technologies

Core StackJira Rust JavaScript Salesforce Slack Kubernetes AWS Grafana OpenTelemetry Elasticsearch Terraform Crossplane Java ClickHouse Kafka PostgreSQL Hadoop Scala Android iOS Android SDK iOS SDK TestRail Charles BrowserStack Allure Firebase App Distribution GCP Azure HBase+70 more

What LoopMe Is Building

Challenges

  • Fragmentation of ssp and dsp data
  • Format coverage gaps
  • Performance optimization of mobile sdk
  • Optimizing cloud infrastructure
  • Complex integration with third-party ad networks
  • Performance optimisation for high query volume
  • Scaling high-load ad serving system
  • Managing peak load operations
  • Reducing p99 latency
  • Optimizing high-load ad-serving performance

Active Projects

  • Ci/cd integration with github actions for nightly smoke and regression runs
  • Android sdk testing
  • Chartboost sdk roadmap
  • Monetization platform roadmap
  • Mobile sdk performance optimization
  • Third-party ad network integration
  • Claude code adoption
  • Rtb request lifecycle optimization
  • Adapter certification builds testing
  • Bottoms-up forecasting model

Hiring Activity

Accelerating40 roles · 30 in 30d

Department

Engineering
18
Sales
11
Product
7
Ops
2
Security
1

Seniority

Senior
17
Mid
13
Lead
4
Director
3
Manager
2
Company intelligence

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

Get started free

About LoopMe

LoopMe is a London-based programmatic advertising platform specializing in brand-performance campaigns within mobile apps. The product combines SSP/DMP capabilities with proprietary AI to match brands with in-app inventory, using consumer insights and real-time bidding to optimize ad placement and creative performance. The company operates a global footprint across five countries (US, UK, Poland, Singapore, China) with engineering, sales, and product functions distributed across them. Infrastructure is cloud-native and multi-region (AWS, GCP, Azure), handling high-volume RTB requests and managing complex integrations with external DSPs and ad networks.

HeadquartersLondon
Company Size201–500 employees
Hiring MarketsUnited States, United Kingdom, Poland, Singapore, China

Frequently Asked Questions

What tech stack does LoopMe use?

LoopMe's core stack includes Java, Scala, and Rust for services, with Kafka and PostgreSQL for data pipelines. Infrastructure is multi-cloud (AWS, GCP, Azure) with Kubernetes orchestration, Elasticsearch for logging, and ClickHouse for analytics. Mobile SDKs target iOS and Android.

Where is LoopMe headquartered?

LoopMe is headquartered in London, United Kingdom. The company employs 201–500 people and operates engineering and sales teams across five countries including the US, Poland, Singapore, and China.

How this profile is built

LoopMe'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.