The old way
ANNUAL- Weeks to schedule and scope
- Six figures per engagement
- A PDF that's already stale on arrival
- One snapshot, then blind for 12 months
YBacked by Y Combinator W26
Security at the speed
of development.
Autonomous AI agents that find vulnerabilities in your web apps, APIs, and infrastructure — continuously, not once a year.
The problem
You test once a year. Attackers probe every hour.
ParameterCONTINUOUS
- Point us at your app — no scoping
- Runs continuously, on demand
- Every finding ships a working proof-of-concept
- Probes every hour, not every year
The product
Protected in minutes, not months.
Security Findings
+ New findingStatus:OpenPriority:AllSort:LatestAssigned to me
CRITICALSQL injection exposing customer dataSQLAUTHOverdue by 2 days
HIGHAuthorization bypass via IDORIDORAUTHDue tomorrow
HIGHUnauthenticated remote code executionRCEEXECOverdue by 2 days
MEDIUMCross-site scripting in admin panelXSSWEBDue in 5 days
MEDIUMSensitive information exposure via debugINFOLEAKDue in 1 week
MEDIUMSubdomain takeover riskDNSINFRADue in 1 week
How it works
Connect, test, report.
01
Connect
Point us at your application. No weeks of scoping, no agents to install — just a URL and credentials.
02
Test
Agents probe continuously across APIs, auth flows, and business logic — reasoning like a human red team.
03
Report
Validated findings land with reproduction steps, a working proof-of-concept, and remediation guidance.
Why parameter
Built by security researchers. Tested in production.
Our agents reason like elite security researchers, running continuously against your systems. The same methodology has uncovered critical vulnerabilities at unicorns — now it’s protecting yours.
947B
Records exposed in testing
<1%
False positives
24/7
Continuous coverage
