QuestDB Enterprise

For time series at hyperscale

Everything from high-performance QuestDB open source, with advanced security and access features. Scale the globe with multi-primary writes and highly-available fault tolerance. Backed by the expert team at QuestDB.

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DECLARE
  @prices := asks[1],
  @volumes := asks[2],
  @best_price := @prices[1],
  @multiplier := 1.01,
  @target_price := @multiplier *  @best_price,
  @rel_vol := @volumes[
    1:insertion_point(@prices, @target_price)
  ]
SELECT timestamp, array_sum(@rel_vol) total_volume
FROM market_data
WHERE timestamp > dateadd('m', -1, now())
AND symbol='EURUSD';

Vectorized, multi-core execution: Ultra-low latency
Open formats: Parquet + SQL: No lock-in
Tiered storage, multi-AZ: Petabyte-scale
Open source, Postgres protocol: Open architecture

Production-ready

Premium Enterprise features

Run QuestDB at scale, with full support from QuestDB's creators

Highly available Multi-primary writes and read-replicas	Robust security TLS and Role-based Access Control	Tiered storage Store historical data within an Object Store
Active Directory/SSO Easy integration with existing access control	Expert support Straight from the creators of QuestDB	Deploy anywhere Cloud, on-prem, hybrid, or BYOC

Highly available

Multi-primary writes and read-replicas

Robust security

TLS and Role-based Access Control

Tiered storage

Store historical data within an Object Store

Active Directory/SSO

Easy integration with existing access control

Expert support

Straight from the creators of QuestDB

Deploy anywhere

Cloud, on-prem, hybrid, or BYOC

Capital Markets

BTG Pactual powers real-time market data APIs with QuestDB

Latin America's largest investment bank uses QuestDB to deliver low-latency market data APIs for equities and derivatives trading. QuestDB also supports post-trade analysis, helping traders assess execution quality against benchmarks like VWAP and TWAP.

High throughput: Ingesting trades and corporate actions for derivatives in real time
Dynamic queries: Materialized views to produce candlestick charts and cascading views (1s, 5s, 1min etc.) for historical data
Post-trade troubleshooting: Correlates electronic trading and algorithm events for execution quality

"QuestDB has become the standard for data aggregation. Besides that, QuestDB has proven itself to be lightning fast, fast enough to help us when providing raw live intraday trading data through our set of APIs within a few milliseconds."

Renan Avila · BTG Pactual

Director

QuestDB leaps forward

Scale fast.
Stay open.

Hot ingest for live analytics; Parquet archives for long-term insight. Open formats on object storage cut costs and end lock-in, while dataframe libraries and engines run natively on the data. AI-ready by design: standard SQL and REST API make prompt-to-query copilots work out of the box.

WHERE symbol in ('AAPL', 'NVDA')

LATEST ON timestamp PARTITION BY symbol

CREATE MATERIALIZED VIEW 'trades_OHLC'

min(price) AS low

timestamp IN today()

SELECT spread_bps(bids[1][1], asks[1][1])

FROM read_parquet('trades.parquet')

SAMPLE BY 15m

Tier One: Hot ingest (WAL), durable by default

Incoming data is appended to the write-ahead log (WAL) with ultra-low latency. Writes are made durable before any processing, preserving order and surviving failures without data loss. The WAL is asynchronously shipped to object storage, so new replicas can bootstrap quickly and read the same history.

Tier Two: Real-time SQL on live data

Data is time-ordered and de-duplicated into QuestDB's native, time-partitioned columnar format and becomes immediately queryable. Power real-time analysis with vectorized, multi-core execution, streaming materialized views, and time-series SQL (e.g., ASOF JOIN, SAMPLE BY). The query planner spans tiers seamlessly.

Tier Three: Cold storage, open and queryable

Older data is automatically tiered to object storage in Apache Parquet. Query it in-place through QuestDB or use any tool that reads Parquet. This delivers predictable costs, interoperability with AI/ML tooling, and zero lock-in.

Open formats
Apache Parquet
Super read/write
Full stream
Direct to Parquet?
Versatile ecosystem

Excellent customer sentiment

Ready to upgrade? Contact us today to book a live demo, discuss pricing or review your team's requirements. Find out why our growing customer base loves QuestDB and its world-class support.

Peace of mind at any scale

Distributed writes
and reads

QuestDB Enterprise synchronizes between primaries and replicas and keeps your overall state resilient, performant and accessible. With sub-second end-to-end catchup, data becomes queryable in any another region in moments. If disrupted, replicas seamlessly take over as primaries, ensuring uninterrupted operations and minimal downtime.

Data is replicated across regions via durable storage solutions like S3, Azure Blob, NFS, or HDFS. Upcoming multi-primary support enables zero-downtime upgrades and guarantees continuous availability, even during a primary failure.

Keep it secret, keep it safe

Enterprise-grade security

Security is essential. QuestDB offers TLS and Role-Based Access Control (RBAC). Ensure data is safe over-the-wire, and apply fine-grained control over who can access which databases, tables or columns, and whether they can read or write. For inter-machine communication, leverage safe service accounts.

Case studies: Trust is paramount: Learn how leading firms in capital markets use QuestDB to underpin their trading infrastructure.

Capital Markets

Exchange surveillance and monitoring

High cardinality: Store new orders, acks, fills, matching engine outputs, ticks and pcap
Scale: Process market and network data at previously unattainable volumes
AI-powered real-time analytics: Instant analysis of market data powered by AI models via MindsDB's native QuestDB integration

"QuestDB is the first database that scales to the volume and cardinality of data that Beeks Analytics is capable of generating."

Steve Rodgers·Beeks Group

CTO

Capital Markets

B3 powers Brazil's stock market

Latin America's largest stock exchange processes millions of trades daily with exceptional performance and robust security for critical market infrastructure.

Mission critical: Robust security and resilience for critical market infrastructure

"The Central Securities Depository platform demands exceptional performance, robust security, and resilience. We selected QuestDB due to its high performance and straightforward implementation."

Kleber Almeida·B3 Exchange

IT Manager

Digital Assets

First MiFID II exchange for crypto

One Trading leverages QuestDB's low-latency architecture and multi-tiered storage for regulated crypto trading. The platform handles billions of trade records while enabling real-time insights for market surveillance.

Ultra-high throughput: Ingests market data bursts at up to 4 million rows per second

"QuestDB is an essential part of our trading platform—giving us a high-speed, scalable store for billions of trades that we can query in real time to power both customer-facing features and internal systems."

Steven Harper·One Trading

Chief Security Officer

Capital Markets

Exchange surveillance and monitoring

High cardinality: Store new orders, acks, fills, matching engine outputs, ticks and pcap
Scale: Process market and network data at previously unattainable volumes
AI-powered real-time analytics: Instant analysis of market data powered by AI models via MindsDB's native QuestDB integration

"QuestDB is the first database that scales to the volume and cardinality of data that Beeks Analytics is capable of generating."

Steve Rodgers·Beeks Group

CTO

Capital Markets

B3 powers Brazil's stock market

Latin America's largest stock exchange processes millions of trades daily with exceptional performance and robust security for critical market infrastructure.

Mission critical: Robust security and resilience for critical market infrastructure

"The Central Securities Depository platform demands exceptional performance, robust security, and resilience. We selected QuestDB due to its high performance and straightforward implementation."

Kleber Almeida·B3 Exchange

IT Manager

Digital Assets

First MiFID II exchange for crypto

Ultra-high throughput: Ingests market data bursts at up to 4 million rows per second

"QuestDB is an essential part of our trading platform—giving us a high-speed, scalable store for billions of trades that we can query in real time to power both customer-facing features and internal systems."

Steven Harper·One Trading

Chief Security Officer

Bring Your Own Cloud

Fully supported
control and
creation plane

Retain full control over your data and environment, and trust QuestDB's expert operations team to manage your database operations. With our Bring Your Own Cloud (BYOC) offering, your team can deploy within AWS, Azure, or GCP, and ensure seamless integration with your existing workloads. No kubernetes required!

QuestDB BYOC

Full control: Deploy and manage QuestDB within your own cloud infrastructure
Proactive support: Monitoring systems send logs and metrics back to QuestDB
Secure access: Streamlined method for authorized personnel to access instances

Azure, supported by QuestDB

Secure Azure Deployments

Through Azure Lighthouse, we securely access your control plane. The QuestDB team provisions networking, compute, and storage resources on your behalf.

Since networking is private by default, the Azure Bastion service connects to your database, spinning bastion up-and-down as required to save on infrastructure costs.

Runs on Azure VMs, no Kubernetes required!

Your AWS, QuestDB's operation

Seamless AWS Deployments

A CloudFormation template configures an IAM role (with external ID) for QuestDB. We then provision the compute, networking, and storage resources for your cluster.

Supports VPC peering and Transit Gateway connections to keep your traffic private as it flows to and from your other AWS workloads.

Like Azure, no Kubernetes is required!

The next generation has arrived

Hyper ingestion, millisecond queries, and powerful SQL.
Lower bills through peak efficiency.

For time series at hyperscale

Production-ready

BTG Pactual powers real-time market data APIs with QuestDB

QuestDB leaps forward

Excellent customer sentiment

Peace of mind at any scale

Keep it secret, keep it safe

Exchange surveillance and monitoring

B3 powers Brazil's stock market

First MiFID II exchange for crypto

Exchange surveillance and monitoring

B3 powers Brazil's stock market

First MiFID II exchange for crypto

Fully supported control and creation plane

Azure, supported by QuestDB

Your AWS, QuestDB's operation

The next generation has arrived

Fully supported
control and
creation plane