Fleak joins the Databricks startup accelerator. See the announcement

Regulated data, normalized inside your perimeter.

Fleak normalizes security logs, transaction feeds, and regulatory submissions to one schema in real time, masks sensitive values in flight, and routes each record to the system that needs it. It runs on-prem or air-gapped, and every transformation is logged.

  • Splunk
  • Microsoft Sentinel
  • Kafka
  • Snowflake
  • Databricks
  • On-prem & air-gapped

~200

Submitting nations, one schema

at a multinational financial institution

30–50%

SOC spend reduction

every log routed to where its job gets done

0

AI inference on production data

the Brain sees samples, never live records

Every system speaks its own format.
Regulators expect one answer.

Core banking, card processors, trading systems, SOC tools, and counterparties describe the same activity differently. Risk and compliance teams reconcile them by hand.

Same label, different meaning

A transaction date in one feed is a settlement date in another. Matching on field names gets the labels right and the meaning wrong.

Data that can't leave the building

Residency rules and internal policy keep raw customer data on-prem. Cloud-only pipelines and AI tools that need raw records are off the table.

Every derived figure is evidence

Auditors ask how each number was produced. Pipelines built from scripts and spreadsheets can't show their work.

Semantic normalization,
with the audit trail built in.

The Brain resolves what each field means, not just what it is called. The Muscle applies the approved mapping deterministically, and every transformation is logged.

Meaning, not just labels

The Brain maps fields by what they mean, so a settlement date and a transaction date stay distinct even when two sources name them the same.

Every source as it arrives

APIs, message queues, files, and legacy exports normalize to one canonical schema. Upstream teams and counterparties keep sending their native format.

Security logs in OCSF

Identity, endpoint, and network telemetry lands in OCSF, so detections and investigations run against one schema.

Sensitive values masked

Card numbers, account numbers, SSNs, and emails are masked, hashed, or encrypted in flight, before any destination receives the record.

Inside your perimeter

Run Fleak in your cloud, on-prem, or air-gapped. Production data is processed in memory and never sent to an AI model.

An audit trail on every change

Every transformation and routing decision is logged and attributable, and every config change is reviewed before it deploys. Built for DORA, SOX, and PCI DSS evidence.

Lineage for regulators

Trace every reported figure back to its source record and the mapping version that produced it, for BCBS 239 and DORA reviews.

Retention without SIEM prices

Keep every log for its mandated retention period in your own storage, and pay SIEM prices only for what detections use.

Residency by region

Process and store regulated data in the region it belongs to, with policies per jurisdiction.

Normalize inside your perimeter.

On-prem or air-gapped. Every transformation logged. No production record ever sent to an AI model.

The Brain plans.
The Muscle runs.

Fleak resolves each source against one canonical schema, then routes by purpose. Fraud models get real-time signals. The SOC gets OCSF. Compliance gets an archive with lineage. The Brain plans the mapping once, and the Muscle executes it deterministically.

Built for

  • Retail & commercial banks
  • Payments & cards
  • Capital markets
  • Insurance
  • Regulators & multilaterals

A cross-border payment arrives in three formats.
Where does each record need to go?

Fraud detection

Real time

Normalized transaction events stream to fraud models as they happen, with every field resolved to one meaning.

SOC & SIEM

OCSF

Authentication and access events from the same systems land in OCSF for detection and investigation.

Regulatory archive

Audit

Full-fidelity records go to retention storage with the logged transformations that produced every derived field.

A multinational financial institution maps submissions from nearly 200 member nations to one schema this way, without asking any of them to reformat.

"Meet every source where it is. The Brain resolves meaning, the Muscle executes deterministically, and nobody upstream has to reformat."

Financial services · Fleak Platform

Bring a feed your teams reconcile by hand.

30-minute working session. We'll normalize it live and show you the mapping.

Explore Related

OCSF

Every source in OCSF, long tail included

211 templates, plus AI-generated mappings for the rest.

See Detail →
PII masking

Mask sensitive data in flight

Detectors, custom patterns, hashing, and quarantine.

See Detail →
SIEM migration

Run both SIEMs, cut over by source

Every source dual-shipped from one pipeline.

See Detail →