Vitess
Vitess is a CNCF Graduated open-source distributed SQL project that adds horizontal sharding, automated failover, and Kubernetes-native operations to MySQL, serving large-scale internet, SaaS, and infrastructure-platform adopters such as YouTube, Slack, GitHub, Pinterest, and PlanetScale.
- Company typePrivate
- Founded2010
- HeadquartersMountain View, United States
- Headcount1–10
- GTM typeB2B
- OfferingSoftware
What Vitess does
Vitess is an open-source, MySQL-compatible, cloud-native distributed database system originally developed at YouTube to solve horizontal scaling of MySQL. Functionally, Vitess adds built-in sharding, query rewriting, caching, connection pooling, automated primary failover detection and repair, materialized views, cross-shard messaging, and online schema management on top of MySQL — preserving MySQL wire-protocol and SQL dialect compatibility so applications do not need sharding awareness. The system is composed of named components including VTGate (the SQL proxy/router), VTTablet (per-MySQL proxy), VReplication (data movement and resharding), VTOrc (forked from Orchestrator for automated fault repair), VTAdmin (web and gRPC management API with RBAC), and schemadiff (declarative in-memory schema diffing library, Apache 2.0).
Vitess is hosted as a Cloud Native Computing Foundation (CNCF) Graduated project under The Linux Foundation and is governed by a vendor-neutral open governance model. The project has no direct revenue stream and no equity funding rounds; it is sustained by community contributions and CNCF/Linux Foundation sponsorship. Distribution occurs exclusively through the open-source repository on GitHub, the official documentation site (with English and Chinese translations), the Vitess Operator on Kubernetes (originated and maintained by PlanetScale), and a community-led marketing motion across Slack, Twitter/X, Stack Overflow, and CNCF co-marketing channels.
Vitess serves three observable adopter segments: (1) large-scale internet and SaaS companies running MySQL at scale (YouTube, Slack, GitHub, Pinterest, Uber, Etsy, Shopify, HubSpot, New Relic, Square, Flipkart, JD, LINE, Axon, PlanetScale); (2) mid-sized SaaS, marketplace, and fintech operators (Connecteam, BetterCloud, Vinted, Harvest, Quiz of Kings, Opensooq, Weave, Stitchlabs, Tal2a Pay, Infomaniak, Eskimi, Pixel Federation, Citymobil, PITS Global Data Recovery Services); and (3) database/infrastructure platform providers building managed services on top (notably PlanetScale). The project's commercial value accrues primarily through ecosystem partners such as PlanetScale rather than through any Vitess-internal sales motion. Co-founder and CTO Sugu Sougoumarane is the named technical leader; the project continues to ship features (recursive CTE support in August 2024, aggregation push-down optimization in July 2024) on a regular cadence.
Vitess firmographics
Firmographics- Name
- Vitess
- Legal name
- The Linux Foundation
- Website
- https://vitess.io
- Company type
- Private
- Founded year
- 2010
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Vitess is a CNCF Graduated open-source distributed SQL project that adds horizontal sharding, automated failover, and Kubernetes-native operations to MySQL, serving large-scale internet, SaaS, and infrastructure-platform adopters such as YouTube, Slack, GitHub, Pinterest, and PlanetScale.
- Ownership category
- akta.pro rank
Vitess industry classification
Industry- Product category
- Distributed SQL Database
- NAICS
- Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (5182)
- SIC
- Services-Prepackaged Software (7372)
- akta.pro primary industry
- Database Tools & Ecosystem (Replication, Backup/Recovery, HA/DR, Monitoring) (HDAEAAAO)
- akta.pro secondary industry
- High Availability & Failover Clustering (HDABAIAC)
Keywords
Where Vitess is headquartered
LocationHeadquarters
- HQ city
- Mountain View
- HQ country
- United States
- HQ region
- North America
Markets served
Vitess business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Infrastructure
Revenue model
- No direct revenue stream: Vitess is an open-source Cloud Native Computing Foundation (CNCNF) graduated project. It is not a commercially sold product by a single commercial entity; instead, it is a community open-source project with the schemadiff library explicitly licensed under Apache 2.0, and project documentation distributed under CC-BY-4.0. The Vitess Authors hold the copyright and The Linux Foundation holds related trademarks. As such, there is no direct revenue stream from the project itself.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | — | Open-source / free to use |
Go-to-market motion2 records
Distribution channels4 records
Marketing channels6 records
Vitess product offering
Product offeringCore offering
Vitess is an open-source distributed MySQL-compatible cloud-native database system that extends MySQL with built-in sharding, query rewriting, caching, connection pooling, automated primary failover detection and repair, near-zero-downtime schema changes, live resharding, and Kubernetes-native deployment. Core components include VTGate (MySQL-compatible proxy), VTTablet (MySQL proxy for each underlying MySQL server), VTOrc (automated fault detection and repair forked from Orchestrator), VReplication (data movement and resharding engine), VTAdmin (web and gRPC management API), and the schemadiff in-memory schema diffing library.
Differentiator
Problem solved
Functional benefit
Products and services
- Vitess Vitess is an open-source distributed MySQL-compatible cloud-native database system for organizations running MySQL at scale. It provides built-in sharding transparent to applications, near-zero-downtime schema changes and live resharding, automated primary failover detection and repair via VTOrc, query rewriting, caching, connection pooling, materialized views and cross-shard messaging, declarative schema management, and Kubernetes-native deployment via the Vitess Operator. Targeted at platform engineering teams, database administrators, SREs, and cloud/database vendors building managed services on top of Vitess.
Quantifiable outcome
- Scales the number of concurrent client connections to orders of magnitude higher than traditional MySQL
- +4 more outcomes
Companies that use Vitess
Customer profileNamed customers36 records
Segments3 records
Ideal customer profiles3 records
Vitess technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration17 records
Feature11 records
Vitess partnerships and signals
Strategic signalPartnerships
Five partnerships are on record, tiered flagship / core governance partnership, core / flagship technical contributor, secondary / supporting thought-leadership partner, foundational dependency (forked upstream) and core legal and trademark governance.
- Cloud Native Computing Foundation (CNCF)flagship / core governance partnershipVitess is a Cloud Native Computing Foundation (CNCF) graduated project, hosted under the Linux Foundation. The CNCF logo is displayed on the Vitess homepage, and The Linux Foundation holds the registered trademarks and licensing for the project (© 2026 The Linux Foundation; documentation under CC-BY-4.0). This is the highest-maturity governance relationship for the project.
- PlanetScalecore / flagship technical contributorPlanetScale originated and publishes the Vitess Operator for Kubernetes (github.com/planetscale/vitess-operator). The Vitess Operator deploys VTOrc on a per-keyspace basis via the vitessOrchestrator configuration and uses vitessOrchestrator configuration to tune VTOrc behavior (e.g., recovery-period-block-duration, resources, limits). PlanetScale is also referenced in the schemadiff blog post as the originator of PlanetScale Branching concepts that depend on schemadiff.
- PlanetScale (Engineering Blog)secondary / supporting thought-leadership partnerThe PlanetScale engineering blog is cited by Vitess contributors as a primary external reference for understanding grouping and aggregations on Vitess, indicating collaborative content marketing between the Vitess project and PlanetScale.
- Orchestrator (OpenArk Orchestrator)foundational dependency (forked upstream)VTOrc started as a fork of the Orchestrator project (github.com/openark/orchestrator), which was then custom-fitted to the Vitess use-case running as a Vitess component. Vitess references the upstream Orchestrator project for its fault-detection logic.
- The Linux Foundationcore legal and trademark governanceVitess is hosted under The Linux Foundation. © 2026 The Linux Foundation. All rights reserved. The Linux Foundation has registered trademarks and uses trademarks for Vitess and the project; a Trademark Usage page is referenced. Documentation is distributed under CC-BY-4.0.
Scale indicators5 records
Recent moves6 records
Expansion highlights4 records
Vitess competitors and assessment
Company assessmentDirect peers
- PlanetScale: Managed Vitess service and originator of the Vitess Operator and PlanetScale Branching (built on schemadiff). The closest commercial embodiment of Vitess and the dominant managed-service peer for the same MySQL-compatible distributed SQL workload.
- CockroachDB: Distributed SQL database (PostgreSQL-compatible) that competes for the same horizontal-scaling, cloud-native OLTP workloads that Vitess targets, though on a different SQL dialect.
- PingCAP TiDB: MySQL-compatible distributed SQL database (open source) that competes head-to-head with Vitess in the MySQL horizontal-scaling category, including HTAP capabilities.
- YugabyteDB: Distributed SQL database with PostgreSQL-compatible APIs and optional MySQL-compatible YugabyteDB MySQL compatibility; competing for cloud-native distributed OLTP workloads alongside Vitess.
Broad incumbents
- AWS Aurora MySQL: Cloud-managed MySQL-compatible database from AWS that competes for scaling MySQL workloads; broader hyperscaler offering but lacking Vitess's transparent sharding model.
- Google Cloud SQL for MySQL / AlloyDB: Google's managed MySQL (Cloud SQL) and PostgreSQL-compatible (AlloyDB) services that compete for cloud-native MySQL workloads, including heavy use of Vitess internally at YouTube.
- MariaDB: Open-source MySQL-compatible database (fork of MySQL) with columnar storage and distributed options (MariaDB Xpand), competing in the scalable MySQL-compatible database category.
Emerging players
- Citus (Microsoft): Open-source distributed PostgreSQL extension (now part of Microsoft Azure) that targets the same horizontal-scaling use case as Vitess but for PostgreSQL rather than MySQL.
- OceanBase: Distributed SQL database with MySQL-compatible mode (AntDB-compatible) that originated at Ant Group; competes for global MySQL-compatible distributed OLTP workloads alongside Vitess.
Others
- ProxySQL: MySQL protocol-aware proxy with connection pooling, query routing, and failover capabilities that overlaps with VTGate's proxy functions in front of MySQL; often deployed alongside Vitess rather than in direct competition.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
Vitess social profiles
Digital presenceVitess financial estimates
Financial estimateRevenue estimate
Valuation estimate
Vitess leadership team
Management profileNumber of profiles
Profiles1 record
Vitess funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Vitess M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Vitess
What does Vitess do?
Vitess is an open-source distributed MySQL-compatible cloud-native database system that extends MySQL with built-in sharding, query rewriting, caching, connection pooling, automated primary failover detection and repair, near-zero-downtime schema changes, live resharding, and Kubernetes-native deployment. Core components include VTGate (MySQL-compatible proxy), VTTablet (MySQL proxy for each underlying MySQL server), VTOrc (automated fault detection and repair forked from Orchestrator), VReplication (data movement and resharding engine), VTAdmin (web and gRPC management API), and the schemadiff in-memory schema diffing library.
Is Vitess a public or private company?
Vitess is a private company. It is classified as nonprofit foundation owned and is currently operating.
When was Vitess founded?
Vitess was founded in 2010. It employs 1 to 10 people.
Where is Vitess based?
Vitess is headquartered in Mountain View, United States, in the North America region.
How does Vitess make money?
One revenue line is on record: no direct revenue stream.
Who are Vitess's main competitors?
Direct peers on record are PlanetScale, CockroachDB, PingCAP TiDB and YugabyteDB. Broad incumbents are AWS Aurora MySQL, Google Cloud SQL for MySQL / AlloyDB and MariaDB. Emerging players are Citus (Microsoft) and OceanBase. ProxySQL is listed as an others.
Does Vitess have an API?
Yes. VTAdmin provides both an HTTP(S) and gRPC API for managing multiple Vitess clusters. The VTAdmin API is a mostly stateless API server that fetches data from VTGates and Vtctlds via gRPC and exposes it to clients (including the VTAdmin Web client). VTAdmin supports a plugin-based authentication architecture and role-based access control (RBAC). Additionally, vttablet exposes a gRPC tabletmanager interface for executing cluster management commands (e.g., via vtctldclient). gRPC tracing is supported. Developer documentation is at vitess.io/docs/15.0/reference/vtadmin.
What industry is Vitess in?
Vitess's product category is Distributed SQL Database. Its primary akta.pro industry code is HDAEAAAO, Database Tools & Ecosystem (Replication, Backup/Recovery, HA/DR, Monitoring), with a secondary code of HDABAIAC, High Availability & Failover Clustering. Its NAICS code is 5182 and its SIC code is 7372.