What Xata.io does

Xata.io (legal entity Xatabase, Inc., incorporated in Delaware) is a fully-managed PostgreSQL database platform founded in 2021 by Monica Sarbu (CEO) and Tudor Golubenco (CTO). The platform runs 100% vanilla upstream PostgreSQL without forks or proprietary APIs, differentiating through a copy-on-write storage architecture that enables instant database branching in under one second regardless of database size, paired with scale-to-zero compute that hibernates idle branches and wakes them with subsecond cold starts. Xata targets engineering teams and AI/agentic workload customers that require thousands of isolated databases for CI/CD pipelines, RL training simulations, and per-agent environments. Built-in PII anonymization during replication and zero-downtime schema migrations via the open-source pgroll tool expand its applicability to production and pre-production use cases.

The platform can be consumed as Xata-managed cloud or via a Bring-Your-Own-Cloud data plane deployed into customer AWS, Azure, GCP, or Hetzner accounts, with connectivity to existing Postgres in RDS, Aurora, Cloud SQL, or self-hosted environments. Xata also maintains the open-source tools pgroll (zero-downtime schema migration), pgstream (CDC and streaming replication), and pgzx (Zig-based Postgres extension framework), and lists an 11.8k-star community footprint across its GitHub repositories. Operational performance citations include 99.99% uptime, 4ms p99 latency, and 12.4k qps throughput on production observability dashboards.

Xata operates a primarily product-led growth motion via the self-serve console, supplemented by enterprise field sales and an AWS Marketplace listing. Revenue is generated through subscription-based SaaS pricing with quote-based enterprise tiers and a freemium trial, procured via Order Forms with monthly or annual billing. Named customers span startups (MotherDuck, Safestreets, Jobflow, Clarify, Fields, CallKarma.ai) and a smaller set of enterprise references (GoTab, UBA, Checkfront). The company has raised approximately $35M in venture funding (a $5M seed in September 2021 led by Index Ventures; a $30M Series A in March 2022 co-led by Redpoint and Index Ventures), is SOC 2 Type 2, HIPAA, and GDPR compliant, and operates a distributed team across 12 countries with a San Francisco mailing address.

Name

Xata.io

Legal name

Xatabase, Inc.

Website

https://xata.io

Company type

Private

Founded year

2021

Operating status

Operating

Headcount range

11–50 employees

Short description

Xata.io is a fully-managed PostgreSQL database platform that delivers instant copy-on-write branching, scale-to-zero compute, and built-in PII anonymization. It targets engineering and AI/agentic-workload teams via product-led self-serve and BYOC enterprise deployments on AWS, Azure, GCP, and Hetzner.

Ownership category

akta.pro rank

Product category

Cloud Database Platform

NAICS

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

SIC

Services-Prepackaged Software (7372)

akta.pro primary industry

Database-as-a-Service (DBaaS) Platforms (HDAEAAAN)

akta.pro secondary industry

Managed Databases (Relational/NoSQL/In-Memory DBaaS) (HDABAAAE)

Keywords

• PostgreSQL database platform
• Database branching technology
• Serverless database service
• Cloud Postgres management
• Agentic database infrastructure

Headquarters

HQ city

San Francisco

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Software

Cost components

Technology or R&D, Personnel, Infrastructure, Operations, Marketing or Sales

Revenue model

1. Subscription-based SaaS: Xata offers cloud-managed PostgreSQL with subscription pricing based on usage and tier levels. Subscriptions can be procured through Order Forms with monthly or annual billing. The company also offers Self-Hosted Deployment options.
2. Free Trial Services: Xata offers free trial access to services for a limited period, with features and functionality potentially limited during the trial term.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels8 records

Core offering

Xata is a fully managed PostgreSQL database platform that delivers instant database branching using copy-on-write storage, automatic scale-to-zero hibernation for idle branches, and built-in PII anonymization. It enables engineering, AI/ML, and agentic-workload teams to spin up thousands of isolated, production-like database clones in under a second, deployable either as a Xata-managed cloud or in a customer's own AWS, Azure, GCP, or Hetzner account via BYOC.

Product overview

Xata is a Postgres database platform built for agentic workloads. The core offering consists of instant database branching (enabling thousands of isolated database clones via copy-on-write storage), scale-to-zero (automatic hibernation with subsecond wake-up), premium NVMe storage, and zero-downtime schema migrations. The BYOC (Bring Your Own Cloud) deployment model allows customers to run the data plane in their own AWS, Azure, GCP, or Hetzner accounts. Xata also maintains several open-source PostgreSQL tools: pgroll (schema migration), pgstream (CDC/streaming replication), pgzx (extension framework in Zig), and column-duplication (migration technique). The platform targets AI/ML teams, developer platforms, and enterprise engineering teams requiring isolated database environments for agents, CI/CD, and development workflows.

Differentiator

Problem solved

Functional benefit

Products and services

• Xata Postgres Branching Instant database branching and cloning platform for Postgres. Creates isolated database copies in under a second using copy-on-write storage, enabling each agent, workflow, or CI/CD pipeline to have its own database without full data duplication. Targeted at engineering teams, AI/agent developers, and enterprise engineering organizations.
• Xata Scale-to-Zero Automatic hibernation of idle database branches that release compute resources while preserving data on disk. Branches wake on first query with subsecond cold starts, eliminating the cost of idle environments. Used by teams running large numbers of ephemeral databases for CI/CD and agent runs.
• Xata Storage Premium NVMe-backed storage layer for Xata with a copy-on-write architecture. Each branch shares data with its parent and stores only modifications rather than full copies, enabling cost-efficient database branching and high-throughput reads/writes.
• Xata Schema Migrations Zero-downtime schema change management for Postgres databases, enabling safe production deployments without downtime. Powers online migrations for engineering teams managing PostgreSQL at scale.
• Xata BYOC (Bring Your Own Cloud) Deployment option that lets customers run Xata's data plane inside their own AWS, Azure, GCP, or Hetzner account. Connects to existing Postgres instances in RDS, Aurora, Cloud SQL, or self-hosted setups and is aimed at enterprises with data-residency, security, or existing cloud-commitment requirements.
• pgroll Open-source PostgreSQL schema migration tool that enables zero-downtime, reversible schema changes using the expand/contract pattern. Maintained by Xata and used by Postgres teams needing safe production migrations.
• pgstream Open-source PostgreSQL CDC and streaming replication tool. Captures row-level changes via logical decoding and streams to targets including PostgreSQL, Kafka, Elasticsearch, and webhooks, with data transformation and anonymization support.
• pgzx Open-source framework for building PostgreSQL extensions in the Zig programming language, providing safe wrappers for PostgreSQL internals such as memory contexts, SPI, error handling, and data type conversion.

Quantifiable outcome

• Database provisioning time reduced from hours/minutes to under 1 second
• +2 more outcomes

Named customers9 records

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration4 records

AI capability2 records

Feature7 records

Partnerships

Three partnerships are on record, tiered core.

• AWScoreTechnology or IntegrationAWS is supported as a BYOC (Bring Your Own Cloud) deployment option. Customers can deploy the Xata data plane in their own AWS account.
• AzurecoreTechnology or IntegrationAzure is supported as a BYOC deployment option. Customers can deploy the Xata data plane in their own Azure infrastructure.
• Google Cloud PlatformcoreTechnology or IntegrationGoogle Cloud Platform is supported as a BYOC deployment option. Customers can deploy the Xata data plane in their own GCP account.

Scale indicators5 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Supabase: Open-source Postgres-based backend platform offering database, auth, storage, and edge functions. Directly competes with Xata in the Postgres-DBaaS category, with a similar self-serve PLG motion and developer-first positioning.
• Neon: Serverless Postgres with instant branching and scale-to-zero, now owned by Databricks. Most direct technical competitor to Xata: same copy-on-write-style branching model and agentic-workload positioning.
• Render: Cloud platform offering managed Postgres alongside app hosting. Comparable in offering developers a self-serve path to production Postgres with similar target customer (engineering teams shipping SaaS).
• Railway: App deployment platform with first-class managed Postgres support. Competes for the same developer mindshare, offering instant provisioning and a self-serve PLG experience.
• Crunchy Data: Enterprise Postgres specialist offering managed Postgres, HA, and open-source Postgres distributions (PGO). Comparable in the Postgres-specialist positioning, though more focused on large enterprise than PLG.

Broad incumbents

• Heroku Postgres: Long-established managed Postgres offering within Salesforce's Heroku platform. Competes for the same developer/SMB segment and has a similar self-serve onboarding model, but is part of a much broader platform.
• AWS RDS for PostgreSQL / Aurora: Hyperscaler-managed Postgres with global scale and deep cloud integration. Xata's BYOC model explicitly interoperates with RDS/Aurora, but Aurora and RDS remain the default Postgres choice for most AWS-native enterprises.
• Google Cloud SQL for PostgreSQL / AlloyDB: Google's managed Postgres services, with AlloyDB positioned as a high-performance Postgres-compatible engine. Xata's BYOC supports Cloud SQL, but Google's bundled offering is the natural default for GCP-native teams.
• Azure Database for PostgreSQL: Microsoft's managed Postgres service, integrated with the broader Azure data and AI stack. A comparable managed-Postgres offering for Azure-native enterprises and a default alternative to Xata in that ecosystem.

Emerging players

• PlanetScale: Database platform built on Vitess with branching workflows for schema changes, a similar developer-experience positioning to Xata (branching + scale-to-zero) but historically MySQL-focused. Comparable on the developer-workflow and branching UX.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/xata
• GitHubgithub.com/xataio
• YouTubeyoutube.com/@xataio
• LinkedInlinkedin.com/company/xataio

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Funding overview

Funding rounds2 records

Investors7 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 Xata.io