Castbox | Company Profile - Revenue, Headcount, Tech Stack, Contacts

Updated April 21, 2026

Industry & Market

No industry information available

Funding Information

No funding information available

Headcount Distribution

No headcount data available

Department Breakdown

No department data available

Keywords & Focus Areas

No keywords available

Overview

Castbox is a podcast company founded in 2016 by CEO Renee Wang, with headquarters in Hong Kong and offices in San Francisco. The organization offers a global platform for discovering and enjoying spoken audio content and operates an award-winning podcast app, available for free across Android, iOS, desktop, car systems, and smart home devices.

The app supports over 50 million podcasts, on-demand radio programs, and audiobooks in 70 languages, reaching around 2 million daily users. With AI-driven features for personalized recommendations, automated transcribing, and in-audio search, the company produces original podcasts and has introduced livecasts to enhance the user experience. Castbox is committed to connecting people to information through audio, positioning itself at the forefront of the spoken audio revolution.

Key Metrics

Total Employees
XXXX
Total number of employees
Engineering
XX
Number of employees in the engineering department
Sales Team
$XX
Number of employees in the sales department
Marketing
XX
Number of employees in the marketing department
Founded
XXXX
Year the company was founded
Revenue
$XXX,XXX,XXX
Total revenue of the company
Total Funding
$XXX M
Total funding of the company
Market Cap
$XXX,XXX
Market cap of the company

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Contact

Founded
2016
Industry
information technology & services

Technology Stack

Analytics & Tracking

Google Tag Manager

Social & Marketing

Not found

Database & Backend

Google Font API

Cloud & Infrastructure

Amazon AWSOracle Cloud

Productivity

Not found

How to sell to

Buyer Teams to Target

Engineering & Product Development

Head of Engineering, Mobile Software Engineer, Backend Developer, QA Automation Lead, Product Manager, DevOps Engineer

Marketing & Growth

Growth Marketing Manager, Performance Marketing Lead, Content Strategist, Brand Manager, Social Media Lead, User Acquisition Specialist

Operations & Support

Head of Operations, Customer Support Manager, Tech Support Engineer, Business Operations Analyst, Vendor Manager, Community Manager

Business Development & Partnerships

Head of Business Development, Strategic Partnerships Manager, Account Executive, Content Acquisition Lead, Partnerships Coordinator, Sales Operations Analyst

What they buy

  • Cloud infrastructure & hosting services
  • AI & machine learning platforms
  • Mobile analytics and attribution tools
  • Customer support & helpdesk software
  • Email marketing and automation platforms
  • Content management systems (CMS)
  • Media streaming and delivery solutions

Signals to watch

🚀 Launch of new podcast features or app versions📆 Job postings for engineering, AI, or operations roles💰 New funding or investment rounds🧑‍💻 Adoption of new technologies or platforms🤝 Announcements of podcast partnerships🌎 Expansion into new geographic markets

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