What Does flannel Do?

Total employees5
HeadquartersLondon
Founded2005

Flannel Risk is a cybersecurity company focused on quantitative cyber risk management. Their platform and services help organizations, particularly CISOs and security leaders, to measure, manage, and communicate cyber risk in financial terms. By providing data-driven insights, Flannel Risk aims to enable businesses to make more informed decisions on security investments and strategies, aligning cybersecurity posture with overall business objectives.

Where Is flannel's Headquarters?

HQ Function

Primary center for strategic leadership, software development, cybersecurity research, sales, and operational management.

Notable Features:

Specific details about Flannel Risk's London office facilities are not publicly available. It is presumed to be a modern office space conducive to tech innovation and collaboration.

Work Culture:

As a relatively new company in the dynamic field of cybersecurity, Flannel Risk likely fosters an agile, innovative, and collaborative work culture. The environment would encourage problem-solving and a focus on delivering impactful risk management solutions.

HQ Significance:

The London headquarters is pivotal for Flannel Risk's growth, establishing its presence in a major global financial and tech hub, facilitating access to talent and clients.

Values Reflected in HQ: The headquarters would aim to reflect Flannel Risk's core values such as innovation, precision in risk assessment, client-centricity, and integrity in handling sensitive data.

Location:

While headquartered in London, Flannel Risk is positioned to serve a global clientele. Its cybersecurity solutions and risk management platform are designed to be applicable to businesses operating internationally. Service delivery likely combines direct engagement with remote capabilities to support clients across different regions.

Street Address:

[Not Publicly Listed]

City:

London

State/Province:

Greater London

Country:

United Kingdom

Where Else Does flannel Operate Around the World?

No additional office locations available.

Buying Intent Signals for flannel

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Who's Leading flannel? Meet the Executive Team

As of April 2025, flannel' leadership includes:

Tom Stamulis - Co-Founder & CEO
Chris Sell - Co-Founder & COO

Who's Investing in flannel?

flannel has been backed by several prominent investors over the years, including:

Information not publicly available; likely privately funded or seed stage.

What Leadership Changes Has flannel Seen Recently?

Hire2
Exits0

Flannel Risk was founded in 2023, establishing its initial executive team. Co-founders Tom Stamulis (CEO) and Chris Sell (COO) formed the core leadership. There have been no publicly announced executive exits since the company's inception.

New Appointments:

Tom Stamulis, Tom Stamulis was appointed Co-Founder & CEO upon the establishment of Flannel Risk.
Chris Sell, Chris Sell was appointed Co-Founder & COO upon the establishment of Flannel Risk.

What Technology (Tech Stack) Is Used byflannel?

Discover the tools flannel uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

flannel Email Formats and Examples

The exact email format for Flannel Risk is not publicly confirmed. Common corporate email patterns include [first].[last]@domain.com or [first_initial][last]@domain.com. For example, an email could be 'tom.stamulis@flannelrisk.com'.

[first].[last]@flannelrisk.com

Format

jane.doe@flannelrisk.com

Example

75%

Success rate

What's the Latest News About flannel?

LinkedIn (Tom Stamulis, CEO)December 7, 2023

Flannel Risk Announces Official Launch

Tom Stamulis, Co-Founder & CEO of Flannel Risk, announced the official launch of the company. Flannel Risk aims to help CISOs manage cyber risk through its specialized platform and services....more

FlannelRisk.com BlogFebruary 2024

Flannel Risk Publishes Guide on Building a Cyber Risk Appetite Framework

Flannel Risk shared insights on their blog about establishing a cyber risk appetite framework, providing guidance for organizations to define and manage their tolerance for cyber risks....more

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