Telna Tech Stack

Managed wholesale eSIM platform for telecom operators and MVNOs

Telecommunications Toronto, Ontario 51–200 employees Founded 2002 Privately Held

Telna operates a wholesale eSIM connectivity platform serving MNOs and MVNOs across 200+ countries. The engineering-heavy hiring mix (5 of 10 open roles) centers on microservices, API test automation, and OSS/BSS systems—revealing a company scaling platform reliability and billing infrastructure rather than just eSIM provisioning. Concurrent pain points around performance, revenue assurance, and database heterogeneity suggest Telna is hardening its platform as customer volume grows.

Tech Stack 87 technologies

Core StackJira Azure DevOps Asana Trello Freshdesk Zendesk HubSpot Monday.com Miro MySQL MariaDB MongoDB Python Kubernetes Ansible Terraform Elasticsearch Loki Datadog Go AWS VMware Prometheus Grafana Microsoft Project Wireshark Bash Azure GCP OpenStack+56 more

AdoptingMaven Jenkins Docker Kubernetes

What Telna Is Building

◆Challenges

Performance and reliability
Inefficient finance processes
Managing heterogeneous database environment
Ensuring revenue assurance at scale
High-volume telecom service quality
Testability of oss/bss systems
Scaling fp&a function
Efficiency improvements

▲Active Projects

Telecoms middleware solutions
Customer-facing portals
Oss/bss and telecom billing systems
Microservices and restful apis
Automated api test suites using karate
Test strategy and quality gates in ci/cd pipelines
Test data and environments for oss components
Process improvement initiatives across finance functions
Ad-hoc reporting and analysis
End-to-end test platform for oss/bss microservices

Hiring Activity

Accelerating10 roles · 10 in 30d

Department

Engineering

Finance

Sales

Product

Seniority

Senior

Mid

Manager

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About Telna

Telna is a Toronto-based managed wholesale eSIM platform operator founded in 2002. The company provides white-label eSIM activation, management, and cellular connectivity infrastructure to telecom carriers and MVNOs globally, covering 200+ countries through 10 points of presence and 30+ roaming partnerships. The product is built on microservices and RESTful APIs, with MySQL, MongoDB, and MariaDB backing core infrastructure. The company is 51–200 employees, headquartered in Toronto, and privately held.

HeadquartersToronto, Ontario

Company Size51–200 employees

Founded2002

Hiring MarketsUnited States, Singapore, Philippines, Costa Rica

Frequently Asked Questions

What tech stack does Telna use?

Telna runs Python, Go, Kubernetes, and Ansible for backend systems; MySQL, MongoDB, and MariaDB for databases; Datadog, Prometheus, and Grafana for observability; and AWS, Azure, and GCP for cloud infrastructure.

How many countries does Telna cover with eSIM?

Telna's platform covers 200+ countries and maintains 10 global points of presence with 30+ roaming partnerships to enable seamless cellular connectivity.

How this profile is built

Telna'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.