TiDB

What TiDB does

TiDB is an open-source distributed SQL database developed by PingCAP, a privately held company founded in 2015 and domiciled in China. The platform is built on a distributed architecture that separates compute and storage, enabling horizontal scalability, multi-region deployment, and real-time hybrid transactional/analytical processing (HTAP). Its product family consists of TiDB as the SQL layer, TiKV as the underlying distributed key-value storage engine, and TiDB Cloud as the managed service offering. Co-founder and CTO Ed Huang leads technical direction and publishes technical content on database architecture and RAG pipelines.

In 2024, PingCAP launched TiDB Vector Search, introducing native vector similarity search inside the relational database to support retrieval-augmented generation (RAG) pipelines and AI applications that need to combine structured SQL predicates with vector similarity in a single query, addressing limitations of pure vector databases around recency, scope, and security. Company-reported benchmark data shows hybrid search achieving 94% Recall@5 versus 72% for pure vector search. Revenue is generated through TiDB Cloud subscription tiers and self-managed enterprise deployments; pricing is not publicly disclosed. Customer evidence includes a Tuya Smart IoT case study showing a 75% hardware cost reduction versus prior AWS Aurora and Apache Ignite infrastructure and P99 query latency of 150 microseconds.

PingCAP pursues a product-led go-to-market motion primarily targeting AI/ML application developers building RAG workflows, with secondary use cases in IoT and financial services. Distribution spans global TiDB Cloud and self-managed deployments. Notable 2025 ecosystem activity includes partnerships with Yincubator and the Global Finance & Technology Network (GFTN) at the Singapore FinTech Festival to launch a Global Open Source AI Hub focused on open-source AI adoption in financial services. Note: the firmographic inputs (1-10 employees, Yongsan South Korea, year_founded 2021) are inconsistent with PingCAP's actual profile and reflect mis-scraped data from an unrelated entity; this analysis is grounded in the PingCAP-aligned data blocks.

Name

TiDB

Legal name

PingCAP (operates TiDB)

Website

https://tidy-b.com

Company type

Private

Founded year

2015

Operating status

Operating

Headcount range

11–50 employees

Short description

TiDB is an open-source distributed SQL database developed by PingCAP, providing HTAP processing, horizontal scalability, and native vector search that combines SQL and vector similarity queries for AI and RAG applications.

Ownership category

akta.pro rank

Product category

Distributed SQL Database

NAICS

Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (5182)

SIC

Services-Computer Programming, Data Processing, Etc. (7370)

akta.pro primary industry

Multi-Model Databases (HDAEAAAL)

akta.pro secondary industry

Query Engines & SQL Analytics Layers for Warehouses/Lakes (HDAEABAI)

Keywords

• Distributed SQL database
• HTAP database platform
• Vector search database
• Cloud-native database
• Open source SQL

Headquarters

HQ city

Yongsan

HQ country

South Korea

HQ region

Asia

Markets served

GTM type

B2B

Offering type

Software

Revenue model

1. Database Cloud Services: TiDB Cloud and self-managed TiDB deployments offering distributed SQL database services with vector search capabilities. Subscription-based model for cloud deployments with various tier options.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels3 records

Core offering

TiDB is an open-source, distributed SQL database developed by PingCAP that combines horizontal scalability with hybrid transaction/analytical processing (HTAP). It separates computation and storage, supports multi-region deployments, and pairs the core platform with native vector search so that SQL predicates and vector similarity can be combined in a single query for AI/RAG, IoT, and large-scale analytical workloads.

Product overview

TiDB is a distributed SQL database platform by PingCAP that provides a unified architecture for hybrid transaction/analytical processing (HTAP). The platform consists of TiDB as the core SQL layer with native vector search capabilities, and TiKV as the underlying distributed key-value storage engine. The architecture separates computation and storage layers, enabling horizontal scalability and multi-region deployments. TiDB Vector Search integrates vector similarity search directly into the relational database, eliminating the need for separate vector database sidecars.

Differentiator

Problem solved

Functional benefit

Products and services

• TiDB Distributed SQL database platform by PingCAP featuring horizontal scalability, separation of computation and storage, and real-time HTAP capabilities for OLTP and OLAP workloads, available as open-source self-managed software.
• TiDB Vector Search Native vector search capability integrated directly into TiDB that combines vector similarity search with structured SQL predicates in a single query, enabling hybrid search for RAG pipelines and AI applications without a separate vector database sidecar.
• TiDB Cloud Fully managed cloud database service offering TiDB's hybrid search and HTAP capabilities through a subscription-based model with multiple tier options, targeting enterprises and developers via self-serve onboarding.

Quantifiable outcome

• Hybrid search achieves 94% Recall@5 versus 72% for pure vector search
• +2 more outcomes

Named customers1 record

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability2 records

Feature4 records

Partnerships

Two partnerships are on record, tiered core.

• YincubatorcoreStrategic or Co-development Partner · 12 November 2025Strategic partnership at Singapore FinTech Festival 2025 to launch the Global Open Source AI Hub. Yincubator collaborated with TiDB to unveil a strategic report on open-source AI adoption in financial services and demonstrate scalable, regulation-aware AI systems.
• Global Finance & Technology Network (GFTN)coreStrategic or Co-development Partner · 12 November 2025Partnership to launch the Global Open Source AI Hub at Singapore FinTech Festival 2025. GFTN worked with TiDB to produce strategic reports and demonstrations on open-source AI adoption in financial services.

Scale indicators3 records

Recent moves3 records

Expansion highlights5 records

Direct peers

• ClickHouse: ClickHouse is a high-performance columnar OLAP/HTAP database increasingly used for real-time analytics at scale, overlapping with TiDB's HTAP and horizontal-scalability positioning for large enterprise data workloads.
• SingleStore: SingleStore is an HTAP distributed SQL database that has added native vector search capabilities, directly competing with TiDB's multi-model SQL+vector positioning for AI and RAG workloads on similar enterprise customers.
• MongoDB Atlas: MongoDB Atlas is a managed multi-model document database that has added native vector search, directly competing with TiDB's SQL+vector unified platform for AI/RAG and general-purpose application workloads.
• CockroachDB: CockroachDB is a distributed SQL database built for horizontal scale and resilience, targeting the same enterprise modernization and cloud-native OLTP use cases that TiDB pursues with its NewSQL architecture.
• YugabyteDB: YugabyteDB is an open-source distributed SQL database offering horizontal scalability and geo-distribution, closely matching TiDB's core distributed-SQL architecture and PostgreSQL-compatible positioning.

Broad incumbents

• Google Cloud Spanner: Google Cloud Spanner is a globally distributed relational database offered as part of Google Cloud, competing with TiDB for mission-critical, geo-distributed enterprise workloads but with the distribution and bundling advantages of a hyperscaler.
• Amazon Aurora: Amazon Aurora is AWS's flagship managed distributed SQL database, the incumbent alternative TiDB displaced at Tuya Smart and the default benchmark for cloud-native OLTP performance in enterprise procurement.

Emerging players

• Milvus (Zilliz): Milvus is an open-source vector database widely adopted for large-scale similarity search, overlapping with TiDB Vector Search in the AI retrieval infrastructure market.
• Pinecone: Pinecone is a managed vector database purpose-built for AI retrieval workloads, competing with TiDB Vector Search for the same RAG and semantic-search use cases among AI application developers.
• Weaviate: Weaviate is an open-source vector database with hybrid search capabilities, competing for AI/RAG workloads where TiDB's hybrid SQL+vector search is also positioned.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• GitHubgithub.com/pingcap/tidb

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds2 records

Investors3 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about TiDB