Finite State
Finite State raises $27M Series CSeries C: Finite State raises $27M to help device makers fight the Vulnpocalypse with AI-powered product security.Read more

What’s inside matters

Attackers have AI.
Regulators have deadlines.

Your firmware has to keep up with both. Finite State automates product security for connected devices: we read the compiled firmware you ship, attack every build before adversaries can, drive the fix for what’s real and keep the proof regulators ask for.

See what’s inside your firmware
Trusted by
LOADING DEVICES…
Why firmware is different

Firmware is the hardest code to secure. Automation is the only way to keep up.

You can’t see inside it.

It’s compiled, stripped and assembled from dozens of suppliers. Your own code may be a small fraction of what ships, and the manufacturer answers for all of it.

You can’t patch it fast.

A fix travels from chipset vendor to OEM to over-the-air update, with QA and recertification at every step. Attackers need hours.

You have to prove all of it.

CRA reporting runs on a 24-hour clock. FDA wants premarket evidence. The FCC wants to know what’s inside and who made it. Buyers send questionnaires.

There aren’t enough product security engineers in the world to do this by hand. So we automated it, and your team makes the calls.

01 // See what shipped

See everything you ship. Miss nothing.

No source code needed.

Finite State analyzes the build that actually ships: the compiled firmware itself, not the manifest or the source tree. We unpack it down to the file and map every component, including the ones suppliers never declared: software, hardware, architecture and who supplied it. It takes minutes, so you can check every release, every variant and every supplier image.

One fix, many devices

AI finds the flaw in hours. Know which of your products have it in minutes.

When a new flaw drops, we find every product that shares the vulnerable code, even before it has a CVE.

One teardown6 RCEsacross157 productssharing the code
3,712components the previous engine missed, across 375 customer images
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Because what’s inside matters.

The Product Security Assurance platform for connected devices.

Know the product. Decide what matters. Prove what you did.

AI-native workflows that analyze the binaries you actually ship, eliminate vulnerability noise, and maintain continuous evidence for regulators and customers.

  • 10,000+Scans automated per month
  • 90%Less vulnerability noise
  • 4h → 10mFaster triage decisions
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Google logo
Aptiv logo
Hitachi Energy logo
Quectel logo
Hubbell logo
01 // ANALYZE

Know the Binary Truth.

Manifests miss 1 in 6 components. Finite State builds a ground-truth software inventory by analyzing compiled binaries, source, and supplier code—revealing every hidden dependency in the build you ship.

130+
Binary formats analyzed
Up to 90%
Alert noise reduced
200+
Threat intelligence feeds correlated

The system of record

for product security

assurance.

02 // FIX WHAT’S REAL

Fix what’s real.
Skip the noise.

AI made finding vulnerabilities cheap. Triage is where the time goes. Every finding gets four checks, automatically. Your engineers work the handful that pass; the rest close on their own, each with a VEX record that says why.

03 // PROVING GROUND

A pen test on every build. Not once a year.

Industrial controller
6 proven

None of them in NVD.

AI will attack your firmware. Ours gets there first.

Proving Ground attacks every build the way an adversary would: it unpacks the image, stands up its services, hunts for new flaws and chains them into exploits, with the newest techniques as they’re published. No source code required.

Continuous adversarial testing
1 / yr → every build

For less than one manual pen test per product, per year.

Proven or dismissed.

Every finding has to survive agents trying to disprove it. Proven issues come with a working proof of concept, and every fix is re-tested on the next build. Keep your experts for certification work, or replace the annual test.

Start with a Binary Teardown
04 // THE BEACON PROJECT

The world’s devices run more code than GitHub holds. Who’s securing it?

Coming soon: the Beacon Project

Get notified
05 // PROVE IT

Every regulation. Every market. One record.

Ready before the regulator asks.

The CRA wants a report within 24 hours. The FDA wants evidence before you submit. The FCC wants to know who made every part. Finite State keeps one record for each product, with the SBOM and HBOM, every vulnerability decision and its reason, every Proving Ground result and the threat model, and generates each regulator’s report from it.

When an exploited flaw hits a component you ship, the CRA clock starts in the platform. Agents draft the 24-hour, 72-hour and 14-day reports, and your team reviews and signs them.

Once a year → every buildHow often your risk assessment is redone.
One record in. Every regulator’s report out.Generated from the record, reviewed and signed by your team.
  • EU CRAEU

    Exploited flaws reported within 24 hours; full security obligations from December 2027.

    Annex I conformity report · Art. 14 noticesGenerating…Ready for sign-off
  • FDAMedical

    An SBOM and cybersecurity evidence in every premarket submission.

    Premarket cybersecurity packageGenerating…Ready for sign-off
  • FCCUS

    What’s inside and who made it, for certification and market access.

    SBOM and HBOM attestationGenerating…Ready for sign-off
  • UN R155 / R156Automotive

    Lifecycle security and software update evidence per vehicle type.

    CSMS evidence and update logGenerating…Ready for sign-off
  • ISO/SAE 21434Automotive

    Threat analysis, vulnerability analysis and cybersecurity testing.

    Cybersecurity case and test reportGenerating…Ready for sign-off
  • IEC 62443Industrial

    Secure development and component security requirements.

    4-1 and 4-2 compliance reportGenerating…Ready for sign-off
  • ETSI EN 303 645Consumer IoT

    Baseline security provisions for consumer devices.

    Provision-by-provision assessmentGenerating…Ready for sign-off
  • See compliance coverage
06 // RUN IT YOUR WAY

Agents do the work. Your people own the decision.

RUN IT YOURSELF

Our agents.
Your workflow.

Analysis, triage, testing and evidence run inside your CI and your tools. Your team makes every call.

Bring your own agents through our API and MCP server.

See the platform
WITH OUR EXPERTS

Our experts.
Your sign-off.

Our product security engineers tune the agents to your products, suppliers and regulations, then review what they draft with your team before you approve it.

See how we work together
FULLY MANAGED

Our team.
Your decisions.

We run your product security program, from PSIRT to CRA reporting and testing, with our agents doing the heavy lifting. You approve what goes out.

Scope your program
07 // PROOF

Trusted by leading device manufacturers

“Using Finite State feels like showing up to a test with X-ray vision. Instead of wasting days on manual reverse engineering, I get an enriched SBOM, mapped vulnerabilities, crypto misuse, and even hard-coded secrets before I start. That context lets me focus on validating what’s truly exploitable—faster, deeper, and with better results.”
Penetration Tester
Automotive
“Finite State fits seamlessly into our workflow. The reachability analysis and triage features make it easy to cut through the noise and focus on the vulnerabilities that actually matter.”
Product Cybersecurity Engineer
Connected Devices
“I really value the live support. Having a chat feature staffed across time zones means whenever I need help, there’s someone knowledgeable ready to jump in.”
Product Security Leader
Energy & Utilities
“The unified platform replaced four separate tools. Integration with our CI/CD pipeline was seamless, and we caught critical vulnerabilities before production.”
Security Architect
Automotive
“Compliance reporting that used to take weeks now takes hours. The platform automatically maps our security posture to regulatory requirements.”
Head of Compliance
Energy & Utilities
“With Finite State, we finally have continuous monitoring that makes risks and vulnerabilities visible. It’s transformed how quickly we can identify and address issues.”
Senior Engineering Manager
Global Network Security Company
“Finite State is a clear step above our previous SCA vendor. Continuous monitoring surfaces compliance & regulatory needs, while global search helped us uncover a major vulnerability we’d overlooked. With one centralized, multi-tenant platform, we can control access, streamline workflows, & give teams the visibility they need.”
Principal Security Engineer
Global Automotive Manufacturer
“Reachability is the big topic in R&D right now. We won’t even consider tools that don’t have strong reachability assessments — and Finite State delivers!”
Product Director
Medical Equipment Manufacturer
“Finite State fills a critical gap for us by analyzing mobile app binaries when source code isn’t available. It handles the wide variety of firmware formats we use and continuously monitors for new vulnerabilities, which gives us confidence nothing slips through the cracks.”
Product & Application Security Specialist
Global Telecoms Company
“Finite State’s feature set is a huge step forward for us. It’s a big improvement in how we approach product security and compliance.”
Application Security Manager
International ICS Manufacturer
“Finite State has transformed how we approach firmware security. The automated SBOM generation and vulnerability detection gives us confidence in every release.”
Director of Product Security
Connected Devices
“Before Finite State, we struggled to maintain visibility into our software supply chain. Now we have complete transparency and can respond to vulnerabilities in hours, not weeks.”
VP of Engineering
Connected Devices
“UN R155 compliance requires demonstrable security processes. Finite State’s platform documents our entire vulnerability management lifecycle automatically.”
Automotive Security Director
Automotive
“Each vehicle has over 100 ECUs from dozens of suppliers. Finite State analyzes the entire supply chain, identifying risks before they reach production.”
ECU Security Architect
Automotive
“EV charging infrastructure is a critical attack surface. Finite State’s binary analysis found backdoors in third-party firmware we never would have caught.”
VP of Product Development
Automotive
Read Finite State reviews on G2
The Hacker News Cybersecurity Stars Awards 2026 winner Cyber Defense Magazine Top InfoSec Innovator 2026 winner Security Today 2026 New Product of the Year winner IoThinkTank IoT Industrial Solutions Award 2026 Embedded Computing Design Best in Show, embedded world

Out-automate the attackers.

Every flaw in the firmware you’ve shipped is about to be found. Find it, prove it and fix it first.

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