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THE COMPANY

We got tired of security theater.

FireShield exists because the industry made "being secure" mean "buying more dashboards." We think it should mean one thing: knowing, with evidence, that the doors are closed.

OUR STORY

FireShield was started by people who spent years on the testing side of security — hired to break into companies, legally, so those companies could fix what was found. Year after year, the same pattern: businesses drowning in alerts while the actual way in sat unnoticed, too boring for any scanner to score highly.

"The route in was never the scary-sounding vulnerability. It was three dull little things nobody connected."

So we built CloudShark — an engine that connects those dull little things automatically, proves which chains are real, and does it continuously instead of once a year. Then we wrapped it in a product a non-security person can actually read. That product is FireShield.

Today FireShield tests companies from fifty people to fifty thousand, and the goal hasn't moved an inch: replace fear with evidence.

FireShield team members working together around a wooden table
FINDINGS REVIEW · EVERY PATH GETS CHALLENGED BEFORE IT SHIPS
A dimly lit corridor in the FireShield office after hours
THE OFFICE GOES QUIET · THE ENGINE DOESN'T
An engineer carrying a laptop past server racks behind glass
WHERE CLOUDSHARK RUNS · ISOLATED TEST INFRASTRUCTURE
HOW WE WORK

Four rules we don't bend.

01 / PROOF OVER PANIC

We never sell fear

You'll never get a scary chart designed to upsell you. You get what we proved, what it means, and what to do — nothing more.

02 / DO NO HARM

Live systems stay live

Every technique we automate is production-safe by design. Breaking your business to test it would defeat the entire point.

03 / CLEAR THINKING

If leadership can't read it, we rewrite it

A finding that only a specialist can understand is a finding that won't get fixed. Clarity is a feature, not a nicety.

04 / FINISH THE JOB

Fixed means re-tested

We don't consider anything closed until we've gone back and confirmed it. A report isn't the product — a closed door is.

THE TEAM

Built by people who've been on the inside.

Everyone here has done offensive security work. We know what defenders miss because we were the ones getting through.

DV
Dmitri Vaskov
Co-founder & CEO

Former red team lead at a Big 4 practice. Spent twelve years breaking enterprise networks before deciding the report at the end wasn't the right product.

KO
Kirra Osei
Co-founder & CTO

Built static-analysis tooling at a major cloud provider before directing the CloudShark engine. Holds three CVEs. Doesn't like dashboards that don't tell you what to fix.

MF
Matteo Ferrara
Head of Research

Eight years in network intrusion before joining FireShield. Specialises in connecting dull findings into high-impact chains — the ones automated scanners walk past.

SH
Sonja Holm
Head of Customer Success

Previously ran security operations for a FTSE-250 financial group. Bridges the gap between red teams and boards so findings actually get closed.

ECOSYSTEM

In good company.

We stay sharp by working alongside the researcher platforms and disclosure programmes the industry already trusts.

h1
HackerOne
Coordinated disclosure
B
Bugcrowd
Crowdsourced research
S
Synack
Vetted red-team network
C
Cobalt
Pentest as a service
in
Intigriti
European researcher community
YW
YesWeHack
Global bug bounty
TALK TO US

Meet the team behind the engine.

Whether you're evaluating FireShield or thinking about joining us — the door opens the same way.

Contact us