Skylo Tech Stack

Satellite connectivity platform for smartphones and IoT devices

Telecommunications Mountain View, California 51–200 employees Founded 2017 Privately Held

Skylo operates a 3GPP-compliant NTN (non-terrestrial network) vRAN serving satellite-to-device connectivity. The tech stack reveals a telecom-grade infrastructure company: C++, Python, Kubernetes, 5G Core, and network tooling (BGP, Wireshark, vRAN). Hiring heavily into senior and principal engineering roles (19 senior, 8 principal across 36 open roles) while working on protocol stack development and test automation — a sign of deep technical scaling rather than sales-led growth. Active adoption of Cursor and Codex suggests the team is modernizing development velocity around AI-assisted coding.

Tech Stack 57 technologies

Core StackPython C++ Docker Kubernetes AWS Hyper-V Jenkins Terraform Pulumi Jira Ashby BigQuery Java Go GDB Valgrind Wireshark vRAN 3GPP 5G Core GCP Calico Cilium Flannel VMware NSX Keysight Robot Framework BGP Apigee Google Cloud Pub/Sub+25 more

AdoptingCursor Codex 3GPP

What Skylo Is Building

◆Challenges

Remote connectivity
Coverage blind spots
Scaling legal infrastructure
Automation of accounting processes
Scalability of data strategy
Data governance and integrity
Scaling nr-ntn protocol stack
Optimizing l1/l2 for satellite
Debugging performance issues in satellite
High-stakes commercial agreements

▲Active Projects

Ntn test automation
Nr-ntn l1/l2 protocol stack development
Direct-to-device service
Ntn vran platform integration
Contract management system
Scalable legal infrastructure
Compliance initiatives
Regular reporting for stakeholders
Automation of reconciliation processes
Live data dashboards

Hiring Activity

Accelerating35 roles · 35 in 30d

Department

Engineering

Product

Finance

Legal

Marketing

Sales

Data

Seniority

Senior

Principal

Staff

Manager

Director

Lead

Mid

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About Skylo

Skylo provides satellite connectivity for smartphones and cellular IoT devices, enabling direct-to-device communication over existing satellite infrastructure managed through a cloud-native vRAN and 3GPP-standards-based core. The company targets critical industries — agriculture, maritime, logistics, mining — where terrestrial coverage gaps create operational risk, plus consumer mass-market use cases. Headquartered in Mountain View with engineering presence in India and Finland, Skylo works as an intermediary between satellite operators, network operators, and device makers. The 51–200 person organization is structured around protocol development, platform integration, and go-to-market, with active projects spanning NTN test automation, L1/L2 optimization, contract management, and compliance infrastructure.

HeadquartersMountain View, California

Company Size51–200 employees

Founded2017

Hiring MarketsUnited States, India, United Kingdom

Frequently Asked Questions

What tech stack does Skylo use?

C++, Python, Kubernetes, 5G Core, vRAN, AWS, GCP, Terraform, Pulumi, Keysight, Robot Framework, Jenkins, and network protocols (BGP, 3GPP). Adopting Cursor and Codex for development acceleration.

What is Skylo working on?

NTN test automation, NR-NTN L1/L2 protocol stack development, direct-to-device service, vRAN platform integration, contract management, and live data dashboards for stakeholder reporting.

How this profile is built

Skylo'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.