Sewan Groupe Tech Stack

European cloud and telecom platform with unified billing and voice integration

Telecommunications Paris 501–1,000 employees Founded 2007 Privately Held

Sewan operates a pan-European unified communications and cloud platform serving 165,000 business customers across France, Spain, Belgium, and the Netherlands. The tech stack reflects a carrier-grade infrastructure play—Cisco, Fortinet, MPLS, VXLAN—paired with Microsoft enterprise tools (Dynamics 365, Power BI, Power Automate) for order-to-cash operations. Current project focus on voice product integration into Sophia (their unified platform) and emerging AI design workflows signals acceleration toward platform consolidation; pain points around monitoring, incident resolution, and order-to-billing automation suggest scaling challenges typical of infrastructure-heavy operators managing multi-country operations.

Tech Stack 25 technologies

Core StackLinux Cisco Fortinet Figma JavaScript Canva Windows Server Zendesk MySQL Power BI Power Automate Windows VPC DHCP OSPF BGP MPLS VXLAN Zeroheight HTML CSS Microsoft Office Excel SQL Dynamics 365 Finance and Operations

What Sewan Groupe Is Building

◆Challenges

Technical incident resolution
Monitoring alert management
Optimizing design workflows
Integrating ai into design
Streamlining order to billing process
Ensuring adoption of new services
Integrating voice products into platform
Enterprise portfolio expansion
Reducing customer churn
Optimizing client tool usage

▲Active Projects

Implementing monitoring probes and alert thresholds
Developing a faq for problem resolution
Design system evolution
Ai integration in design
Integration of voice products into sophia platform
Launch of new voice services
Go-to-market strategy for voice offerings
Client onboarding program
Customer satisfaction and loyalty campaigns
Refonte des systèmes budgétaires

Hiring Activity

Steady15 roles · 6 in 30d

Department

Support

Sales

Engineering

Finance

Design

Product

Seniority

Junior

Mid

Senior

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About Sewan Groupe

Sewan is a French scale-up founded in 2007 that bundles voice, collaboration, internet, networks, and cloud security into a single managed platform (Sophia) for small to large enterprises. The company operates across four countries with 600 employees and serves over one million end users, leveraging a partner network of 1,350+ distributors (operators, integrators, ISPs, telecoms installers). Revenue stood at €190M in 2024. The product roadmap prioritizes voice service expansion, design system maturity, and deeper platform integration; hiring remains steady (16 open roles) with support, sales, and engineering as primary growth areas.

HeadquartersParis

Company Size501–1,000 employees

Founded2007

Hiring MarketsFrance, Morocco

Frequently Asked Questions

What tech stack does Sewan use?

Cisco and Fortinet for networking (MPLS, VXLAN, BGP, OSPF), Windows/Linux infrastructure, MySQL for databases, and Microsoft Dynamics 365 for ERP and Power BI for analytics. Design and frontend built on HTML/CSS/JavaScript with Figma and Zeroheight for design system tooling.

Where is Sewan headquartered and how many countries do they operate in?

Headquartered in Paris, France. Sewan operates in four countries: France, Spain, Belgium, and the Netherlands. The company also hires in Morocco.

Is Sewan hiring engineers?

Yes, Sewan has 2 active engineering roles open with steady hiring velocity. Current open positions span support (6), sales (4), finance (2), design (1), and product (1) as well, with a mix of junior, mid, and senior levels.