
QuestDB
Data platform for mission-critical real-time workloads
QuestDB is the data platform for mission-critical workloads where data cannot be lost and batch processing is too slow. It runs real-time trading analytics, grid monitoring, fleet telemetry and mission operations at millions of events a second, with years of history kept queryable. Data stays in open formats like Parquet, and you or any of your agents can query it in plain SQL. QuestDB started where the problem is hardest, on the electronic trading floor, and built outward into energy, aerospace and robotics. Today 7 of the largest 20 investment banks use it, as do energy companies and makers of aircraft, rockets and satellites. Its engineers work with each customer's team on the whole solution, from the live feed to the archive.
- Website
- questdb.com
- City
- London
- Country
- United Kingdom
- YC batch
- Summer 2020
- Stage
- Early stage
- AI-native
- No
- Hiring
- Open roles
More Developer tools in London

DuffelHiring
The complete toolkit to sell travel.

Raycast
Speed up non-coding tasks for engineering teams

LightdashHiring
The open source Looker alternative

Heroic Labs
Social Infrastructure for Games; Makers of Nakama game server, Satori…

Convoy
Webhooks Gateway for outgoing and incoming webhooks.

Acyclic Labs
Agent swarms that make long-running tasks exponentially faster
Claim this profile
Free and instant: prove you run questdb.com and edit the profile yourself.
- Your logo, office address and founder photos
- The ✓ Verified mark next to QuestDB across the site
- Open roles listed on the Hiring board
- A followed link back to your website
A rank card with QuestDB's standing on Labspie, or a simple badge. Both link to this profile and update themselves.