Airalo Tech Stack

Global eSIM marketplace powering travel connectivity across 200+ destinations

Telecommunications Delaware 201–500 employees Founded 2019 Privately Held

Airalo operates an eSIM distribution platform serving travelers worldwide. The stack reveals a maturing infrastructure play: PHP/Laravel backend with Vue frontend, GCP/BigQuery for analytics, and orchestration via Dagster/Airflow. Current hiring is heavily weighted toward senior engineers and data specialists, with active work on service-oriented architecture and high-scale carrier integrations—signals of moving from a monolithic travel app toward a distributed platform architecture that can handle carrier complexity at global scale.

Tech Stack 34 technologies

Core StackPHP Laravel Vue JavaScript Docker Postman BigQuery Dagster Apache Airflow Fivetran Playwright dbt AWS Swagger Newman GCP LightDash Wireshark iOS Android Pixel Thales IDEMIA Symfony OWASP 4G LTE 5G NSA BGP DNS IoT+1 more

AdoptingSymfony Lightdash

What Airalo Is Building

◆Challenges

High-scale systems
Carrier integrations
Service-oriented architecture transition
Carrier integration challenges
High-scale system integration
Complex technical challenges
Skills gaps across remote teams
Driving repeat usage
Identity resolution across web and app
Consent management across regions

▲Active Projects

High-performance distributed systems
Service-oriented architecture transition
Advanced caching strategies
Building global connectivity platform
Carrier integrations
Scaling core automation frameworks
Esim platform
Core platform evolution
Enterprise-quality software components
Build budget allocation system

Hiring Activity

Accelerating45 roles · 45 in 30d

Department

Engineering

Data

Marketing

Sales

Growth

Finance

Seniority

Senior

Principal

Director

Manager

Mid

Notable leadership hires: Performance Marketing Director

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About Airalo

Airalo is a consumer travel connectivity platform offering eSIMs (digital SIM profiles) for 200+ destinations, eliminating the need for physical SIM cards or international roaming agreements. The company sells directly to travelers through a web and mobile interface, with revenue flowing from eSIM activation and data bundles. Operating at 201–500 employees across US-based headquarters and distributed hiring in the UK, Spain, UAE, and Indonesia, Airalo is scaling engineering and data functions to handle carrier integrations, routing complexity, and platform reliability demands inherent to telecommunications infrastructure.

HeadquartersDelaware

Company Size201–500 employees

Founded2019

Hiring MarketsUnited Kingdom, Spain, Papua New Guinea, United Arab Emirates, Indonesia

Frequently Asked Questions

What is Airalo's technology stack?

Backend: PHP, Laravel, Symfony. Frontend: Vue, JavaScript. Infrastructure: GCP, BigQuery, Docker, AWS. Data: Dagster, Apache Airflow, Fivetran, dbt. Testing: Playwright, Postman. Carrier infra: Thales, IDEMIA, 4G/5G, BGP, DNS.

What is Airalo working on?

Service-oriented architecture transition, high-performance distributed systems, advanced caching, carrier integrations, scaling automation frameworks, and global connectivity platform evolution. Active data and analytics hiring suggests investment in billing, usage analytics, and repeat-use insights.

How this profile is built

Airalo'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.