Disk-Less Unified Data Lake
for Observability & Security
Real-time monitoring, analytics & incident detection for all your telemetry data.
Ingest everything, Query anytime.
Say goodbye to sampling and retention worries with CtrlB Flow. Engineered for petabyte-scale data efficiency, CtrlB Flow seamlessly integrates with existing agents, log shippers, and services. Its adaptable querying system allows users to visually explore data or use Lucene & SQL for precise analysis. Enjoy real-time event streaming and create visualizations instantly. With CtrlB Flow's innovative datastore, all data remains instantly queryable—whether it's a second, a week, or a year old.
Analyse, transform, route, data in-stream.
CtrlB Flow is not just another silo. Connect CtrlB Flow to popular destinations for cost management, long-term retention with instant querying, and more. No need to be limited by expensive licenses or split your data between multiple stores only to have wait hours or days to query all the data again. CtrlB Flow can ingest, store, query, and route data all in one place.
Data Engine for Observability & Security
Say no to high bill due to sudden spike in data volume. Pay for data value and not volume!
Testimonials
Just don't take our words for it. See what our customers say
PingSafe“Thanks to CtrlB's intuitive interface, our engineers can easily manage data flow from sources to destinations. The ability to route, enrich, and trim data effortlessly has improved our workflow efficiency. We now have confidence that our data is properly formatted and delivered without any drops, ensuring seamless operations.”
“With CtrlB's platform, we've experienced a significant boost in productivity. The ability to pivot destinations based on the type of data we're analyzing has been a game-changer. Analysts can now save valuable time by effortlessly directing data where it's needed most, enhancing our overall workflow efficiency.”
A platform that can scale to your limits
Live Data Stream
Experience the thrill of watching your data stream live, but with an added features like filtering live data!
Fine grain control
Enforce data policies, standards, volumes, and formats across tools. Choose the right destination for the right data.
Schema-less & Index free
No need to define schemas for your data up-front, nor worry about building indexes later. Like you have to do in Elastic.
Eliminate vendor-lock in
Stream logs, metrics, and traces from any source to any destination in any format, no need to have multiple agents.
Use any query tool
Since the data that we store on cloud storage is in Parquet format any query tool can be hooked up.
Live Debugging, Reduce MTTR
Debug incidents like pro with detailed function level trace and variable level info if you install CtrlB SDKs.
Our blog
Learn what's brewing at CtrlB.
Aug 12, 2025
TechWhen Logs Lie: The Risk of Blind Trust in Ingested Data
Developers and IT professionals rely on logs every day to understand what’s happening in their systems. We treat logs as the diaries of our infrastructure, if nothing alarming appears there, we assume all is well. But what if the logs themselves are misleading or incomplete? Blindly trusting…
Adarsh Srivastava
Co-Founder / CEO
Aug 6, 2025
TechBreaking Up with Pipelines: Why CtrlB’s On-Demand Ingestor Changes the Game
“Dear Pipelines, It’s not me, it’s you. I can’t handle your rigidity anymore. You cost too much, and honestly, you never change. I’ve found someone new for on-demand ingest. They understand me, they scale with me, and they don’t drain me 24/7”. Introduction Extract-Transform-Load (ETL) pipelines…
Adarsh Srivastava
Co-Founder / CEO
Aug 2, 2025
TechThe Silent Threat of Stale Logs: Why Retrieval Speed Matters
In today’s DevOps and security environments, logs are the backbone of observability, but only if they’re fresh. Stale logs (delayed, incomplete, or hard to retrieve) hide what’s really happening in your systems. They create blind spots, slow down incident response, and leave room for attackers or…
Adarsh Srivastava
Co-Founder / CEO