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Sortlist Tech Stack

B2B marketplace connecting companies with creative and IT service providers

Internet Marketplace Platforms Wavre, Brabant Wallon 51–200 employees Founded 2014 Privately Held

Sortlist operates a two-sided marketplace matching mid-market companies with specialized service providers (creative, marketing, IT). The stack is full-stack JavaScript (React, Next.js) + Rails with PostgreSQL and BigQuery, deployed on Kubernetes/AWS — standard for a scaled marketplace. Hiring is evenly split between engineering and sales (5 each), with a notable data team (2), suggesting active investment in matching algorithms and pipeline analytics alongside marketplace expansion into Belgium and Netherlands.

Tech Stack 26 technologies

Core StackRuby on Rails React Next.js PostgreSQL BigQuery Kubernetes AWS Terraform Docker Datadog Sentry GitHub Actions HubSpot Salesforce Istio Cloudflare Intercom Lemlist Google Sheets GCP AWS Auto Scaling Group VPC AWS EKS Terragrunt Flux LinkedIn Sales Navigator

What Sortlist Is Building

◆Challenges

Dashboard-centric analytics
Accelerating growth in france
Retention and expansion challenges
Post-sales pipeline maintenance
Infrastructure reliability
Scaling sales in belgian and dutch markets
Complex plg ecosystem
Post-acquisition journey coherence
Balancing speed vs craft
Model-driven foundation

▲Active Projects

B2b matchmaking platform
Ai-enabled productivity tools for research, personalization, and call analysis
Structured business reviews
Mutual action plans
Upsell and cross-sell opportunities
Infrastructure-as-code modernization
Ci/cd pipeline optimization
Lifecycle engine
Experimentation programs
Expand b2b client portfolio in belgium and netherlands

Hiring Activity

Accelerating15 roles · 8 in 30d

Department

Engineering

5

Sales

5

Data

2

Marketing

1

Seniority

Senior

5

Junior

4

Mid

2

Manager

1

Staff

1

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About Sortlist

Sortlist is a B2B marketplace founded in 2014, based in Wavre, Belgium. The platform connects approximately 120,000 companies annually with vetted creative, marketing, and IT service providers. The company operates as a two-sided network: companies post briefs or search for agencies; providers build profiles and compete for projects. Revenue likely derives from placement commissions or subscription tiers. The 51–200 employee base is concentrated in Belgium with hiring active in Spain, reflecting geographic expansion.

HeadquartersWavre, Brabant Wallon

Company Size51–200 employees

Founded2014

Hiring MarketsBelgium, Spain

Frequently Asked Questions

What tech stack does Sortlist use?

Sortlist runs on Ruby on Rails and React/Next.js frontend, PostgreSQL and BigQuery for data, Kubernetes and AWS for infrastructure, with Terraform/Terragrunt for IaC. Monitoring via Datadog and Sentry; CRM via Salesforce and HubSpot.

Where is Sortlist headquartered and hiring?

Headquartered in Wavre, Belgium. Currently hiring in Belgium and Spain. The company is actively expanding its B2B client portfolio in Belgium and Netherlands.