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Telna Tech Stack

Managed wholesale eSIM platform for MNOs and MVNOs

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

Telna operates a global eSIM connectivity platform serving mobile network operators and MVNOs across 200+ countries with 10 points of presence. The tech stack reveals infrastructure-first engineering (Kubernetes, Terraform, Prometheus, Grafana, Datadog) paired with observability and incident-response tooling—reflecting their uptime-critical business model. Current hiring accelerates around engineering and marketing roles, while active projects span network hardening, security observability, and lifecycle marketing automation, suggesting dual focus on reliability and demand generation.

Tech Stack 75 technologies

Core StackFreshdesk Zendesk HubSpot Jira Monday.com Miro MySQL MariaDB MongoDB Python Kubernetes Ansible Terraform Elasticsearch Loki Datadog Go Linux AWS VMware Prometheus Grafana Excel Microsoft 365 Wireshark Bash Azure GCP OpenStack PowerShell+45 more

What Telna Is Building

Challenges

  • Reducing downtime
  • Improving network performance
  • Hardening infrastructure
  • Automating security workflows
  • Compliance reporting
  • Maintaining system reliability
  • Optimizing it infrastructure
  • Scaling organic presence
  • Supporting acquisition efforts
  • Scaling affiliate channel

Active Projects

  • Worldwide cellular network development
  • Marketing data stack ownership
  • Ai-assisted development practices
  • Incident response and forensic analysis
  • Braze lifecycle platform implementation
  • Lifecycle journey optimization
  • Audience sync with paid channels
  • Build and scale organic presence across instagram, tiktok, facebook, and reddit
  • Security-focused observability implementation
  • Lead short-form video strategy and trend adaptation

Hiring Activity

Accelerating20 roles · 15 in 30d

Department

Engineering
8
Marketing
4
Ops
3
Support
3
Sales
1

Seniority

Senior
8
Lead
5
Junior
3
Mid
2
Manager
1
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About Telna

Telna is a Toronto-based eSIM platform provider founded in 2002 that manages cellular connectivity for MNOs, MVNOs, and telecom partners globally. The platform handles eSIM activation, device management, and multi-network roaming across 200+ countries, with 30+ global roaming partners and 10 points of presence supporting seamless handoff and scalability. The company operates as a B2B2C infrastructure provider—selling platform access to carriers and MVNOs who then activate devices and subscriptions. With 51–200 employees and accelerating hiring, Telna is scaling engineering and go-to-market teams to expand network coverage and operational capacity.

HeadquartersToronto, Ontario
Company Size51–200 employees
Founded2002
Hiring MarketsPhilippines, India, United States

Frequently Asked Questions

What tech stack does Telna use?

Kubernetes, Terraform, Prometheus, Grafana, and Datadog for infrastructure and observability; MySQL, MariaDB, and MongoDB for data; Python and Go for services; AWS, Azure, GCP, and on-premises VMware/OpenStack for compute.

How many countries does Telna's eSIM platform cover?

Telna covers 200+ countries and territories through 10 global points of presence and 30+ roaming partnerships.

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