Gatekeeper Tech Stack

Third-party compliance, contracting, and spend management platform

Software Development London 51–200 employees Founded 2010 Privately Held

Gatekeeper operates a compliance and contracting platform serving procurement and legal teams at mid-market enterprises. The tech stack is modern front-end (Rails + Turbo + Stimulus) paired with AI tooling adoption (Claude, ChatGPT, Gemini, Perplexity), suggesting active work on automation features. Hiring velocity is accelerating across marketing and sales (6 roles each) alongside engineering, with a notable leadership focus on Account Directors and content strategy—indicating a shift toward customer retention and brand positioning as acquisition costs remain a pressure point.

Tech Stack 19 technologies

Core StackRuby on Rails JavaScript Bootstrap GitHub Cursor HubSpot LinkedIn Ads Google Ads Turbo Stimulus HTML HAML SASS Claude Meta YouTube ChatGPT Perplexity Gemini

What Gatekeeper Is Building

◆Challenges

Reducing risk and cost
Reducing logo churn
Improving compliance efficiency
Optimising marketing performance
Streamlining supplier relationships
Compliance management
Legacy processes
Process inefficiencies
Accurate lead routing
Reducing customer acquisition cost

▲Active Projects

Content strategy
Adoption of new ai and automation features
Campaign execution
Seo and aeo roadmaps
Complex multi-phase implementations
Implement platform ui
Refine interactive experiences
Maintain ui library
Transformation discovery engagements
Transformation roadmaps

Hiring Activity

Accelerating20 roles · 10 in 30d

Department

Marketing

Sales

Engineering

Support

Seniority

Lead

Senior

Director

Mid

Notable leadership hires: Account Director, SEO & Content Lead

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About Gatekeeper

Gatekeeper builds a unified platform for managing supplier compliance, contracts, and procurement spend. Founded in 2010 and based in London, the company operates across the U.K., Poland, and Canada. The product consolidates three core workflows: third-party compliance verification, contract lifecycle management, and spend visibility. Current active work spans platform UI refinement, AI-driven automation features, and complex multi-phase customer implementations. Internal challenges center on reducing customer churn, improving compliance automation efficiency, and optimizing lead routing and marketing ROI.

HeadquartersLondon

Company Size51–200 employees

Founded2010

Hiring MarketsPoland, Canada, United Kingdom

Frequently Asked Questions

What technology does Gatekeeper use to build its platform?

Ruby on Rails, Turbo, and Stimulus for the core stack, with JavaScript, HTML, and Bootstrap on the front end. The team actively uses Claude, ChatGPT, and Gemini for AI-driven features.

Where does Gatekeeper hire employees?

The company is actively recruiting in the United Kingdom, Poland, and Canada, with a focus on marketing, sales, and engineering roles.