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Fortytwo. Tech Stack

Global A2P SMS and messaging platform for enterprise customer engagement

Telecommunications Santa Venera 11–50 employees Founded 2001 Privately Held

Fortytwo operates a messaging infrastructure business built on Linux, Python, and Docker, with monitoring via Grafana and Zabbix — a classic ops-heavy stack for reliability-critical telecom. The company is actively expanding infrastructure while maintaining a lean 11–50-person team focused on engineering and legal compliance, suggesting growth outpacing current operational capacity.

Tech Stack 17 technologies

Core StackLinux Python Docker Grafana Windows Server Active Directory Bash Zabbix SQL DNS NAT IPsec Microsoft Office Excel Red Hat Enterprise Linux Ubuntu Server PowerShell

What Fortytwo. Is Building

◆Challenges

Rapidly expanding infrastructure

▲Active Projects

Contract database maintenance
Document execution process oversight

Hiring Activity

Accelerating5 roles · 2 in 30d

Department

Engineering

1

Legal

1

Ops

1

Support

1

Seniority

Junior

2

Mid

2

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About Fortytwo.

Fortytwo is a privately held messaging platform provider founded in 2001, headquartered in Malta. The company delivers A2P SMS, voice messaging, two-factor authentication, and instant messaging solutions to brands and enterprises globally. The product suite includes bulk SMS transmission, number validation services, and REST APIs for two-way communication and one-time password delivery. Operations span contract database management and document execution processes to support a distributed customer base.

HeadquartersSanta Venera

Company Size11–50 employees

Founded2001

Hiring MarketsMalta

Frequently Asked Questions

What tech stack does Fortytwo use?

Linux, Python, Docker, Grafana, Zabbix, SQL, and Red Hat Enterprise Linux / Ubuntu Server for backend infrastructure. Active Directory and PowerShell handle identity and automation on the Windows side.