Sensor Tower Tech Stack

Mobile app and digital market intelligence platform

Market Research San Francisco, California 201–500 employees Privately Held

Sensor Tower aggregates consumer behavior data across mobile, web, retail, and advertising ecosystems to serve 2,500+ enterprises. The tech stack reveals a dual architecture: Ruby on Rails + Python backend with ClickHouse and MongoDB for high-volume analytics, paired with React/TypeScript frontend and Snowflake + Tableau/Power BI for intelligence delivery. Sales hiring (30 open roles) far outpaces engineering (8), indicating a product-market-fit scaling phase where distribution and account management drive growth more than new feature velocity.

Tech Stack 39 technologies

Core StackSalesforce Ruby on Rails Ruby Python ClickHouse MongoDB React TypeScript JavaScript Jest Cypress Playwright Tableau Power BI Snowflake Drata Slack Figma Avalara Gemini Sidekiq TanStack Query Zustand Google Slides Ironclad Luminance Shell Script PlayStation Outreach Apollo+2 more

What Sensor Tower Is Building

◆Challenges

Improving renewal process efficiency
Expanding brand presence in south korea
Large-scale data processing
Complexity in codebase
Bottlenecks
Technical debt
Regulatory compliance for data-centric saas
Scalable contracting processes
High-volume contract negotiation
Reducing at-risk account churn

▲Active Projects

Build apis and backend services for customer-facing products
Improve code quality through testing, refactoring, and code reviews
Ai-driven contract automation
Scalable contracting processes implementation
Contracting strategy development
Renewal process automation project
Renewals process improvement initiative
Local trade shows and conferences
Market insight based on clients’ business pain point
Onboarding training of st products

Hiring Activity

Accelerating60 roles · 55 in 30d

Department

Sales

Product

Engineering

Data

Legal

Marketing

Finance

Support

Seniority

Senior

Mid

Junior

Director

Lead

Manager

Notable leadership hires: Account Director

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About Sensor Tower

Sensor Tower provides digital market intelligence covering mobile apps, gaming, web platforms, retail media, and digital advertising. The platform aggregates usage metrics, engagement data, competitor advertising strategies, and audience insights for marketers, app developers, and game studios. Founded in 2013, the company operates globally with hiring across 13 countries and a 201–500 person workforce. Current priorities include automating contract and renewal workflows (visible in project and pain-point lists), reducing technical debt in the core codebase, and scaling operations in South Korea.

HeadquartersSan Francisco, California

Company Size201–500 employees

Hiring MarketsSouth Korea, United States, China, Argentina, Japan, Singapore, India, United Kingdom

Frequently Asked Questions

What tech stack does Sensor Tower use?

Backend: Ruby on Rails, Python, ClickHouse, MongoDB. Frontend: React, TypeScript, Jest, Cypress, Playwright. Data: Snowflake, Tableau, Power BI. Business tools: Salesforce, Ironclad, Outreach, Apollo.

Where is Sensor Tower headquartered?

San Francisco, California. The company hires across 13 countries including the US, UK, India, Singapore, South Korea, Japan, and others.

How this profile is built

Sensor Tower'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.