The AI-Powered Data Historian
Built on a scalable, high-performance time-series database with an industrial data management layer that delivers everything a traditional data historian does — plus AI-powered operational insights.
Trusted by over 1,000 industrial companies worldwide
Why TDengine?
Proven Industrial-Grade Technology
Built for mission-critical operations, TDengine is trusted by over 1,000 global customers, with the largest production deployment managing more than 50 million tags continuously for over three years.
Case studiesRadically More Affordable
TDengine delivers enterprise-grade historian capabilities at roughly one-third the cost of traditional systems like PI System with no extra charges for visualization, connectors, or add-ins, and no seat limits.
AI-Powered by Design
TDengine is built on an AI-ready platform supporting AI/ML for forecasting and anomaly detection as well as LLM-driven panel and analysis creation, natural-language operational insights, and assisted exploration of industrial data.
Open Ecosystem, No Lock-In
Designed for interoperability and long-term flexibility, TDengine runs across cloud and on-prem environments, integrates easily with existing data stacks, and keeps your data portable and under your control.
Open ecosystem
TDengine: Fully Fledged Data Historian
TDengine is composed of two products seamlessly integrated:
More than just a database, TDengine delivers everything a traditional historian provides and more: high-performance time-series storage, industrial data management, contextualization, analytics, events, visualization, and AI.
TDengine in Action
Step-by-step guides show you how to build a complete system from data collection to real-time analysis with TDengine
Data Encryption
Role-based Access Controls
IP Whitelisting
Data Backup & Restoration
Disaster Recovery
24/7 Support
Security & Compliance
Learn MoreProudly Open Source
TDengine TSDB-OSS, a fully open-source time-series database that includes clustering capabilities, serves as the foundation for all our paid offerings. Along with our vibrant open-source community, TDengine TSDB-OSS continues to innovate in the field of time-series data management.
800,000
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Latest Updates
The COMPACT operation reorganizes and defragments stored data files by removing invalid or obsolete data and optimizing file structure.
Data Compaction in TDengine TSDB
by Arun Arulraj
January 29, 2026
TDengine is excited to welcome PT. Scada Prima Cipta (SPC) into TDengine Reseller Program.
SPC and TDengine Launch Collaboration to Accelerate Industrial Data Modernization in Indonesia
by TDengine Team
January 27, 2026
Wattif chose TDengine as a time-series foundation that could support both operational responsiveness and long-term analytical depth.
How Wattif Technologies Powers Energy Intelligence with TDengine
by Jim Fan
January 26, 2026
Considering the ever-increasing value of data as an operational asset, the IDMP is now an essential component of the data infrastructure for industrial enterprises in all sectors and of all sizes.
What Is an Industrial Data Management Platform and Why Do Enterprises Need One?
by Jeff Tao
January 19, 2026
TDengine is excited to announce that Visione Group has joined the TDengine Reseller Program as a value-added reseller (VAR).
TDengine Expands Reseller Network with Visione Group to Support Data-Driven Industrial Operations
by TDengine Team
January 14, 2026
TDengine today announced that Quindoo has joined the TDengine Reseller Program as an official value-added reseller (VAR).
TDengine Welcomes Quindoo as Value-Added Reseller to Expand Industrial Data Solutions in Europe
by TDengine Team
January 8, 2026
This document contains the release notes for TDengine TSDB 3.4.
TDengine TSDB 3.4 Release Notes
by TDengine Team
January 6, 2026
The latest updates as of TDengine IDMP 1.0.9.0 are described in this article.
TDengine IDMP 1.0.9.0 Now Available
by TDengine Team
December 19, 2025
Learn how TDengine TSDB played a key role in the construction of a data lake at a major power generator.
Enabling AI-Based Intelligent Inspection: A 60% Reduction in Manual Work with TDengine
by TDengine Team
December 16, 2025
