Stay22 Tech Stack

AI-powered travel monetization widget for publishers and creators

Software Development Montreal, Quebec 51–200 employees Founded 2016 Privately Held

Stay22 embeds travel booking widgets into publisher content, generating affiliate revenue without ad-slot friction. The stack (JavaScript/TypeScript + Python + Spark + OpenAI + GCP + Snowflake) reflects a company scaling from simple embeds toward AI-driven personalization and inference at scale. Active adoption of Gemini and NotebookLM, combined with pain points around low-latency ML inference and production-ready pipelines, signals a shift toward real-time, LLM-powered recommendations—a step beyond static monetization.

Tech Stack 40 technologies

Core StackJavaScript TypeScript Node.js Python Apache Spark HubSpot Zendesk Looker Tableau Power BI Google Analytics Mixpanel Amplitude WordPress Playwright Cypress Selenium Postman OpenAI Grafana Snowflake MongoDB MCP Fiverr Upwork Google Tag Manager TestCafe REST Assured TestRail GCP+8 more

AdoptingGemini NotebookLM

What Stay22 Is Building

◆Challenges

Reducing churn
Optimizing script performance on multiple sites
Privacy compliant fingerprinting
Low latency inference
Scalable ml inference
Production-ready ml pipelines
Fragmented systems integration
Standardizing microservice communication
Ensuring consistent messaging
Maintaining crm hygiene

▲Active Projects

Widget integration platform
Data scraping for partner apis
Roam engine
Spark engine
Llm internal client
Unified internal ecosystem for data and ai agents
Mcp server requirements definition
Api monetization for partners
Product launch facilitation
Commercial messaging development

Hiring Activity

Accelerating10 roles · 5 in 30d

Department

Engineering

Ops

Product

Marketing

Sales

Support

Seniority

Senior

Mid

Director

Notable leadership hires: Director of Engineering, Head of Innovation Operations

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About Stay22

Stay22 is a content monetization platform based in Montreal that helps publishers, creators, and event platforms generate revenue from travel-related content. The product surfaces high-intent travel booking opportunities (accommodations, transportation) as embedded widgets, capturing affiliate commissions without disrupting editorial experience or consuming ad inventory. The company operates at significant scale: 4 billion+ user reach and over $1 billion in travel bookings facilitated. Engineering and ops hiring remain active, with leadership roles including Director of Engineering and Head of Innovation Operations, indicating product and infrastructure maturation.

HeadquartersMontreal, Quebec

Company Size51–200 employees

Founded2016

Hiring MarketsCanada

Frequently Asked Questions

What does Stay22's tech stack look like?

JavaScript, TypeScript, Node.js, and Python for application logic; Apache Spark and MongoDB for data processing; Snowflake for analytics warehouse; OpenAI for AI features; GCP as primary cloud provider; HubSpot and Zendesk for customer operations.

What AI features is Stay22 developing?

Adopting Gemini and NotebookLM. Active projects include an LLM internal client, unified data and AI agent ecosystem, and low-latency inference optimization—indicating shift toward personalized, AI-driven booking recommendations.

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How this profile is built

Stay22's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.