Clio Tech Stack

Cloud legal practice management for 150K+ lawyers across 130 countries

Software Development Burnaby, BC 1,001–5,000 employees Privately Held

Clio operates a large, scaled legal-tech platform serving over 150,000 legal professionals globally. The stack reveals a maturing cloud infrastructure: Ruby on Rails + React/Vue frontend, Elasticsearch for search, Kafka + Airflow for data pipelines, and Salesforce + HubSpot for GTM. Active adoption of SOAR, MITRE ATT&CK, and AI tools (ChatGPT, Perplexity) signals a security-and-compliance hardening cycle alongside new feature automation. Hiring velocity is accelerating across engineering (94 roles), sales (65), and ops (60), with pain points concentrated in workflow efficiency, GTM scaling, and observability—typical signals of a platform moving from monolith to componentized architecture.

Tech Stack 146 technologies

Core StackSalesforce Salesloft ZoomInfo Ruby on Rails Elasticsearch C# SQL Server JavaScript Vue React .NET Python HubSpot Marketo Ruby Java C++ AWS Terraform Apache Spark Kafka Apache Airflow MITRE ATT&CK Logstash Kibana SOAR HTML5 CSS Perplexity AI ChatGPT+104 more

AdoptingWorkday .NET Svelte SOAR MITRE ATT&CK Perplexity AI ChatGPT Coupa+8 more

What Clio Is Building

◆Challenges

Workflow inefficiencies
Cost efficiency
Data accuracy enrichment
Inefficient document workflows
Scaling gtm teams
Performance optimization
Improving litigation workflow efficiency
Global tax compliance
Improving observability and reliability
Improving core efficiency or performance problems

▲Active Projects

M&a integrations
Clio payments
Implement automated application scanning and static analysis tools
Aws infrastructure for production environments
Shipping infrastructure-as-code in cloud environments
Designing and implementing architecture for new global capabilities
Customer feedback tracking
Ai-driven drafting tools
Pipeline forecasting
Reusable frameworks for clio product teams

Hiring Activity

Accelerating500 roles · 230 in 30d

Department

Engineering

Sales

Ops

Support

Product

Marketing

Finance

Seniority

Senior

213

Manager

Mid

Director

Junior

Staff

Intern

Lead

Notable leadership hires: Strategy Lead, Inbound Marketing Director

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About Clio

Clio provides end-to-end cloud software for law firms, covering intake, case management, time tracking, invoicing, and payments from a single operating system. The company serves 150,000+ legal professionals in 130 countries and holds endorsements from over 100 law societies and bar associations, including all 50 U.S. state bars. Based in Burnaby, BC with offices in Toronto, Calgary, Dublin, and Sydney, Clio employs 1,500 people and operates with a 1,001–5,000 employee headcount range. The platform is designed for low-barrier adoption by small and mid-market firms seeking to reduce operational friction and improve profitability.

HeadquartersBurnaby, BC

Company Size1,001–5,000 employees

Hiring MarketsCanada, United Kingdom, United States, Philippines, Ireland, Australia, Spain, Colombia

Frequently Asked Questions

What tech stack does Clio use?

Clio runs Ruby on Rails + React/Vue frontend, Elasticsearch, Kafka, Apache Airflow, and AWS infrastructure. Backend includes C#/.NET, SQL Server, and Python. For GTM, Salesforce, HubSpot, and Salesloft power sales operations.

What is Clio working on?

Key projects include AI-driven drafting tools, Clio Payments, M&A integrations, AWS infrastructure-as-code, automated application scanning, and reusable product frameworks. Pain points center on workflow efficiency, GTM scaling, observability, and performance optimization.