Twelve Data

Overview

🌐 Website:

💲 Revenue:

📍 Address:

👥 Employees:

🗓️ Established: 2018

📅 Published: December 20, 2025

✏️ Last updated: August 12, 2026

AskAI Summary of Twelve Data

Generated using ISVWorld's AskAI proprietary software industry model.

📝 AskAI Recap: A financial market data company that provides APIs, WebSockets, SDKs, spreadsheet add-ins, and related developer tools for stocks, forex, crypto, ETFs, and fundamentals.

💬 Inclusion Rationale: Twelve Data is an ISV because it offers its own reusable software products externally, including APIs, WebSocket services, SDKs, client libraries, and spreadsheet add-ins, with pricing, documentation, and subscription access for customers to integrate into their own applications.

🏷️ AskAI Classifications:

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