Haiilo Tech Stack

Employee engagement platform combining intranet, communications, and advocacy tools

Software Development Hamburg, Hamburg 201–500 employees Founded 2010 Privately Held

Haiilo is an employee experience platform serving mid-market and enterprise companies with social intranet, internal communications, and advocacy features. The stack (Angular, Spring Boot, Java, RabbitMQ, Kubernetes, PostgreSQL/MongoDB) suggests a polyglot, distributed architecture handling scale — consistent with the pain point around performance at thousands of concurrent users. Engineering-heavy hiring (13 of 27 active roles) paired with active projects around integrations, feature implementation, and knowledge base development signals a product team focused on deepening platform connectivity and reducing manual workflows.

Tech Stack 17 technologies

Core StackZendesk Angular Java RabbitMQ Docker Kubernetes Salesforce Gong TypeScript MongoDB PostgreSQL Azure Entra ID Spring Boot GCP LinkedIn Sales Navigator Cognism SQL

AdoptingSalesforce

What Haiilo Is Building

◆Challenges

Reducing employee turnover costs
Manual content maintenance
Sustainable partner network
Accelerating us growth
Increasing employee engagement
Identifying new business opportunities
Maintaining high csat
Complex technical support issues
Building sales pipeline
Maintaining performance for thousands of users

▲Active Projects

Uk partner strategy development
Demo and proof-of-concept development
Integrations with hr systems, communication channels, identity providers, and productivity tools
Content creation and maintenance experience
End-to-end feature implementation
Knowledge base development
Responding to technical questions in rfps and rfis
Partner onboarding program
Integrated content concepts across channels
Implement features across stack

Hiring Activity

Accelerating25 roles · 10 in 30d

Department

Engineering

Sales

Support

Marketing

Product

Seniority

Senior

Mid

Junior

Manager

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About Haiilo

Haiilo operates an employee experience platform serving companies across verticals, with offices in Hamburg, London, Helsinki, Atlanta, and Paris. The product unifies social intranet, internal communications, employee advocacy, and analytics in a single interface. Key use cases include knowledge sharing, cultural alignment, and employee advocacy at scale. Pain points include manual content maintenance, performance scaling for large user bases, and complex technical support demands. Sales motion leans on both direct enterprise sales and partner channels, with active focus on US market expansion and partner network sustainability.

HeadquartersHamburg, Hamburg

Company Size201–500 employees

Founded2010

Hiring MarketsGermany, United Kingdom, United States

Frequently Asked Questions

What tech stack does Haiilo use?

Haiilo's backend runs Java with Spring Boot and RabbitMQ for async messaging, deployed on Kubernetes and GCP. Frontend is Angular and TypeScript. Data layer uses PostgreSQL and MongoDB. Identity via Azure Entra ID; CRM integration through Salesforce.

What is Haiilo working on?

Current projects include HR system and communication-channel integrations, feature implementation across the stack, knowledge base development, partner onboarding programs, and proof-of-concept delivery for enterprise prospects.