CISO Tribune

Vendor comparison · 2 companies

Fleuret AI vs SafeBreach

Fleuret AI sells pentesting that combines artificial intelligence and offensive expertise. SafeBreach sells the SafeBreach Exposure Validation Platform, which combines the SafeBreach Validate breach and attack simulation product with the attack path validation capabilities of SafeBreach Propagate. CISO Tribune files both under Breach simulation and automated pen-testing. This page sets the two records side by side: what each sells, where it is based, who owns and funds it, the customers it names and its recent news, each fact numbered to its source.

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  • Fleuret AI
  • SafeBreach
Fleuret AI vs SafeBreach: Products, Customers and Funding Compared
Fleuret AIFleuret AI sells pentesting that combines artificial intelligence and offensive expertise.fleuret.aiSafeBreachSafeBreach sells the SafeBreach Exposure Validation Platform, which combines the SafeBreach Validate breach and attack simulation product with the attack path validation capabilities of SafeBreach Propagate.safebreach.com
What it sells
  • Émile[4][6]Runs pentests on applications, APIs and infrastructure and ships a replayable exploit with every finding.
  • Hortense[4][5][6]Tells customers what to test next, and when.
  • SafeBreach Validate[9]A breach and attack simulation product that tests deployed security controls against real-world threats.
  • SafeBreach PropagateAttack path validation capabilities that assess the impact and blast radius of a successful breach.
  • SafeBreach CTEM PlatformA CTEM platform designed to move organizations from reactive security to a closed-loop risk management program.
  • SafeBreach Helm[1]The AI infrastructure layer of the SafeBreach CTEM Platform.
Categories
Headquarters
Not stated on its pagesSunnyvale, United States[3]
Founded
Not stated on its pages2014[2]
Ownership and funding
Privately heldNot stated on its pages
Named customers
Not stated on its pagesNot stated on its pages
Recent news
  • October 5, 2026Fleuret AI closed a €4M pre-seed round led by RAISE Ventures, with participation from Auriga Cyber Ventures, Wind Capital and Better Angle.[2]
Not stated on its pages
G2 and Gartner Peer Insights
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
  • G2: listed, seen November 4, 2026[4]
  • Gartner Peer Insights: Not stated on its pages
Who it fits
Its published guides address CISOs at credit institutions and at SaaS companies. Fleuret describes its service as adding to the people already in place, such as a customer's team, MSSP or PASSI-certified firm. Its reports are signed and mapped to DORA, NIS2 and ISO 27001. Hosting and inference run on Scaleway in Paris.From its own pages, SafeBreach sells mainly to enterprise security teams that want to test deployed security controls. Its customer examples include a law firm, a healthcare organization, and a drug and device development company. SafeBreach says its CTEM Platform is designed to work with an existing security stack, including vulnerability management, threat intelligence, SOAR, and ticketing tools. SafeBreach says its customers face the challenge of extending security beyond the enterprise network to support a remote workforce.
Last verified
October 21, 2026November 2, 2026

Where they overlap

  • Breach simulation and automated pen-testing is the primary category of both Fleuret AI and SafeBreach.

Where they differ, field by field

  • Fleuret AI is also filed under Penetration testing and red team services, Static application security testing and Dynamic application security testing.
  • Fleuret AI lists Émile and Hortense. SafeBreach lists SafeBreach Validate, SafeBreach Propagate, SafeBreach CTEM Platform and SafeBreach Helm.
  • SafeBreach is headquartered in Sunnyvale, United States.
  • SafeBreach was founded in 2014.
  • Fleuret AI is privately held.

How they differ

CISO Tribune files both Fleuret AI and SafeBreach under Breach simulation and automated pen-testing as the primary category, though what they sell differs. Fleuret AI sells Émile, which runs pentests on applications, APIs and infrastructure and ships a replayable exploit with every finding, and Hortense, which tells customers what to test next, and when. SafeBreach sells SafeBreach Validate, a breach and attack simulation product that tests deployed security controls against real-world threats, and SafeBreach Propagate, which provides attack path validation. SafeBreach also sells the SafeBreach CTEM Platform, which uses SafeBreach Helm and three AI agents to operationalize the five-phased CTEM framework.

SafeBreach is headquartered in Sunnyvale, United States, and was founded in 2014.

Fleuret AI's published guides address CISOs at credit institutions and at SaaS companies, and its reports are signed and mapped to DORA, NIS2 and ISO 27001. SafeBreach sells mainly to enterprise security teams that want to test deployed security controls. Its customer examples include the Husch Blackwell law firm, a Fortune 500 healthcare organization, and a Fortune 500 drug and device development company. SafeBreach says its CTEM Platform includes integrations with vulnerability management platforms, threat intelligence feeds, SOAR platforms, and ticketing and workflow management tools. Fleuret AI pushes each finding as a ticket to Jira, Linear or Slack.

What it sells: Fleuret AI

What Émile does[4][6]
A separate validator confirms every finding with a non-destructive exploit. Every finding ships with a working, replayable exploit. Each finding lands as a ticket with its exploit, an owner and a remediation, pushed to Jira, Linear or Slack.
What Hortense does[4][5][6]
Hortense maps a customer's estate from domain to database. Hortense crosses what changed in the code with what is exposed on the internet and what past pentests found. Hortense prepares the scope, and a person with launch rights starts the pentest, which Émile runs. Hortense comes with every yearly plan.

What it sells: SafeBreach

What SafeBreach Validate does[9]
SafeBreach Validate is a breach and attack simulation (BAS) product. SafeBreach says its breach and attack simulation tool helps enterprise security teams test the ability of deployed security controls to detect, prevent, and mitigate real-world attacks. SafeBreach says the BAS tool helps validate custom detections and incident response processes at scale.
What SafeBreach Propagate does
SafeBreach Propagate provides attack path validation capabilities. SafeBreach describes a CART tool designed to assess the potential impact and blast radius of a successful breach. SafeBreach says the CART tool helps uncover high-risk paths to critical organizational assets and crown jewels.
What SafeBreach CTEM Platform does
The SafeBreach Continuous Threat Exposure Management (CTEM) Platform is designed to help organizations move from reactive security to a proactive, closed-loop risk management program. The SafeBreach CTEM Platform uses SafeBreach Helm and three AI agents to operationalize the five-phased CTEM framework. SafeBreach says the SafeBreach CTEM Platform includes integrations with vulnerability management platforms, external attack surface management solutions, threat intelligence feeds, SOAR platforms, and ticketing and workflow management tools.
What SafeBreach Helm does[1]
SafeBreach Helm is the AI infrastructure layer of the SafeBreach CTEM Platform. Helm orchestrates three purpose-built AI agents, the Analyst Agent, Validation Agent, and SecOps Agent, through a single natural-language interface to operationalize the full CTEM lifecycle. Helm moves organizations from siloed security activities toward a closed-loop CTEM program that continuously identifies, prioritizes, and remediates cyber risk at scale.

Questions about Fleuret AI and SafeBreach

What do Fleuret AI and SafeBreach sell?
Fleuret AI sells Émile and Hortense. SafeBreach sells SafeBreach Validate, SafeBreach Propagate, SafeBreach CTEM Platform and SafeBreach Helm.
Are Fleuret AI and SafeBreach in the same category?
Yes. Breach simulation and automated pen-testing is the primary category of both on CISO Tribune.
Where are Fleuret AI and SafeBreach headquartered?
SafeBreach is headquartered in Sunnyvale, United States.
When were Fleuret AI and SafeBreach founded?
SafeBreach was founded in 2014.
Who owns Fleuret AI and SafeBreach?
Fleuret AI is privately held.
Who are Fleuret AI and SafeBreach sold to?
Its published guides address CISOs at credit institutions and at SaaS companies. From its own pages, SafeBreach sells mainly to enterprise security teams that want to test deployed security controls.
What have Fleuret AI and SafeBreach announced recently?
October 5, 2026: Fleuret AI closed a €4M pre-seed round led by RAISE Ventures, with participation from Auriga Cyber Ventures, Wind Capital and Better Angle.

About Fleuret AI

Fleuret AI sells pentesting that combines artificial intelligence and offensive expertise. Fleuret uses agentic AI to simulate real attacks on its customers' systems. Émile runs pentests on customer applications, APIs and infrastructure and ships a replayable exploit with every finding. Hortense tells customers what to test next, and when. Fleuret states that its service is built and hosted in Europe.[1][3][4]

A separate validator confirms every finding with a non-destructive exploit. Several agents test the surface at once and reproduce every finding before it is reported. Every finding ships with a working, replayable exploit, and a finding that cannot be reproduced is left out of the report. Fleuret states that proofs of concept are read-only and non-destructive. Fleuret states that its orchestration is deterministic code, not a free-running model, and that it ends in a signed report.[4][5]

Each finding becomes a ticket with its exploit, an owner and a remediation, pushed to Jira, Linear or Slack. Customers can launch a full pentest the day an application changes and can re-test a fix whenever they want. Fleuret reports contain a replayable exploit for every finding, logged re-tests, the coverage of what was tested and held, and a signed report mapped to DORA, NIS2 and ISO 27001.[4]

Hortense maps a customer's estate from domain to database and crosses what changed in the code with what is exposed on the internet and what past pentests found. Hortense connects what a customer already has into a view of risk: what to test, what to fix first, what can wait, and why. For each application, Hortense weighs the last pentest, what changed since, and how close it sits to a crown jewel. Hortense then recommends a pentest with its reasons and prepares it, and the customer approves it. Hortense prepares the scope, and a person with launch rights starts the pentest, which Émile runs. Hortense comes with every yearly plan.[1][4][6]

Fleuret sells pentests from 4,000 euros per test. Each extra credit costs €4,000, whatever the plan. Credits are valid for the subscription year and do not carry over to the next one. A first pentest is credited in full against a yearly plan taken within 60 days.[5][7]

Hosting and inference run on Scaleway in Paris, which Fleuret describes as a European provider. Fleuret runs open-weight models (gpt-oss, Kimi K2.5) on H100 GPUs at Scaleway in Paris. Engagement data does not leave that environment to reach a third-party model API. Engagement data, namely vulnerabilities, exploitation evidence and reports, is retained for 18 months in a per-client segmented European environment, then deleted. Fleuret AI states that stored data is encrypted with AES-256 and that communications use TLS 1.2 or higher. Fleuret AI states that its production data is hosted in data centers within the European Union. Fleuret AI states that it is compliant with the General Data Protection Regulation. Fleuret AI gives its address as 60 Rue François 1er, 75008 Paris, France.[4][8]

Fleuret AI publishes practical guides for CISOs scoping penetration testing under DORA, NIS2, ISO 27001, SOC 2 and PCI DSS. One guide covers how SaaS CISOs decide scope and evidence pentest against Article 21(2)(e) and 21(2)(f).[1][4][5][9]

Fleuret AI on the record

Sources

Fleuret AI full record

  1. [1]fleuret.aiFleuret AI · fleuret.ai · undated page, accessed October 21, 2026 · Tier A
  2. [2]Fleuret raises €4M pre-seed for agentic pentestingFleuret AI · published October 5, 2026 · Tier A
  3. [3]About Fleuret | Agentic AI pentestingFleuret AI · undated page, accessed November 10, 2026 · Tier A
  4. [4]Fleuret | AI-powered automated pentestingFleuret AI · undated page, accessed November 10, 2026 · Tier A
  5. [5]Pricing | Pentest credits, platform included | FleuretFleuret AI · undated page, accessed November 10, 2026 · Tier A
  6. [6]Hortense, your offsec brain | Know what to test next, and when | FleuretFleuret AI · undated page, accessed November 10, 2026 · Tier A
  7. [7]SOC 2 and ISO 27001 cost calculator | FleuretFleuret AI · undated page, accessed November 10, 2026 · Tier A
  8. [8]Security Policy | FleuretFleuret AI · published March 11, 2026 · Tier A
  9. [9]Compliance Pentest Guides | DORA, NIS2, ISO 27001 | FleuretFleuret AI · undated page, accessed November 10, 2026 · Tier A

SafeBreach full record

  1. [1]safebreach.comSafeBreach · safebreach.com · undated page, accessed September 27, 2026 · Tier A
  2. [2]Safebreach closes 53 5 million series d new funding to fuel momentumSafeBreach · safebreach.com · undated page, accessed September 27, 2026 · Tier A
  3. [3]Contact usSafeBreach · safebreach.com · undated page, accessed September 27, 2026 · Tier A
  4. [4]SafeBreach Reviews 2026: Details, Pricing, & Features - G2G2 · undated page, accessed October 28, 2026 · Tier C
  5. [5]SafeBreach | Exposure Validation PlatformSafeBreach · undated page, accessed November 4, 2026 · Tier A
  6. [6]SafeBreach Validate | Breach & Attack SimulationSafeBreach · undated page, accessed November 4, 2026 · Tier A
  7. [7]Exposure Validation with Enterprise Chops | SafeBreachSafeBreach · undated page, accessed November 4, 2026 · Tier A
  8. [8]The AI-Powered CTEM Solution | SafeBreachSafeBreach · undated page, accessed November 4, 2026 · Tier A
  9. [9]Security Control Validation | SafeBreachSafeBreach · undated page, accessed November 4, 2026 · Tier A
  10. [10]Use MITRE ATT&CKTM for Stronger Security - SafeBreachSafeBreach · undated page, accessed November 4, 2026 · Tier A
  11. [11]Remote Workforce Security Validation Service by SafeBreach (Prospect) - SafeBreachSafeBreach · undated page, accessed November 4, 2026 · Tier A
  12. [12]HiBob Vulnerability - Exposing Customer Data | SafeBreachSafeBreach · undated page, accessed November 4, 2026 · Tier A

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