Padlet Tech Stack

Education software platform for collaborative learning across web and mobile

Software Development San Francisco, California 51–200 employees Privately Held

Padlet builds a multi-platform collaboration tool for education using React Native, Swift, and a modern backend (Elixir/Phoenix, PostgreSQL, Redis). The tech stack and active projects reveal a company scaling mobile-first experiences (voice recorder with effects, resilient network handling, JS payload reduction) while simultaneously building sales infrastructure (HubSpot, Stripe, Zapier integration, plus dedicated sales automation and AI-driven insights projects). Pain points cluster around post-growth scaling: deployment friction, project management breakdown, and process gaps—typical of a lean product org accelerating sales velocity.

Tech Stack 23 technologies

Core StackReact Native Swift Java Ruby Ruby on Rails TypeScript Elixir Python Vue Tailwind CSS PostgreSQL Redis Elasticsearch Snowflake HubSpot Airtable Stripe Zapier Zoom Phoenix Firestore iOS Android

What Padlet Is Building

◆Challenges

Scaling sales to reach billion users
Project management process could be better
Deployment process not painless
Converting organic traction into sales
Processes catching up after rapid growth
Concurrency problems in mobile apps
Processes lagging behind rapid growth
Meeting support standards
Complex deal compliance
Context switching

▲Active Projects

Network calls resilient to spotty internet
Internationalization pipelines for app translation
Voice recorder with audio effects
New products and features across mobile and web
Beautiful search experience
Reducing javascript payload
Tools for translating web app into 40+ languages
Sales automation platform
Ai-driven sales insights
Compliance support for student data privacy

Hiring Activity

Accelerating15 roles · 4 in 30d

Department

Sales

Design

Engineering

Marketing

Support

Seniority

Mid

Senior

Junior

Lead

Notable leadership hires: Head of Design

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About Padlet

Padlet is an education software company based in San Francisco serving teachers and students with collaborative learning tools accessible on web and mobile platforms. The product supports multilingual use (40+ language support and active internationalization work) and handles sensitive student data (compliance projects suggest FERPA/COPPA considerations). With 51–200 employees and 14 open roles across sales, design, and engineering, the company is actively hiring to scale—particularly in design leadership and sales functions. The tech stack spans full-stack web (React, Rails, Vue), native mobile (Swift, Java, React Native), and modern backend infrastructure (Elixir, Phoenix, Postgres, Elasticsearch), indicating a mature platform built to handle mobile-first users with intermittent connectivity.

HeadquartersSan Francisco, California

Company Size51–200 employees

Hiring MarketsUnited States, Singapore, South Korea, Japan, United Kingdom

Frequently Asked Questions

What tech stack does Padlet use?

React Native, Swift, and Java for mobile; React, Vue, and Ruby on Rails for web; Elixir and Phoenix for backend; PostgreSQL, Redis, and Elasticsearch for data; Firestore and Snowflake for storage; HubSpot and Stripe for sales/payments.

Where is Padlet hiring?

Padlet is recruiting in the United States, Singapore, South Korea, Japan, and the United Kingdom. The company is based in San Francisco.

How this profile is built

Padlet'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.