Madrona Venture Group

Madrona Venture Group

Madrona Venture Group invests in seed and early-stage technology companies in areas including cybersecurity.

We are a resource-rich venture firm that offers a well-established network of internal and external expertise for every stage of the company-building process. Our deep connections give our portfolio companies a competitive advantage in financing, recruiting, strategic planning, and partnering.

We are proud and humbled to work with some of the brightest and most tenacious founders around. Sound like you? It’s never too early to talk to us about your idea, technology or vision. A seed investment for us can be small, sometimes even just a few hundred thousand dollars at the earliest stage, meaning a founder and an idea. Even if we aren’t the right fit, we may be able to introduce you to someone who is.

Contact Information

CyberSecurity Jobsite
Perimeter 81

Directory of Suppliers

NordLayer

NordLayer

NordLayer is an adaptive network access security solution for modern businesses — from the world’s most trusted cybersecurity brand, Nord Security. 

UK Cyber Week Expo & Conference

UK Cyber Week Expo & Conference

Award-winning event organiser ROAR B2B announces the launch of UK Cyber Week and its inaugural event on 4 and 5 April 2023 at the Business Design Centre, London.

Syxsense

Syxsense

Syxsense brings together endpoint management and security for greater efficiency and collaboration between IT management and security teams.

Cyber Security Supplier Directory

Cyber Security Supplier Directory

Our Supplier Directory lists 6,000+ specialist cyber security service providers in 128 countries worldwide. IS YOUR ORGANISATION LISTED?

MIRACL

MIRACL

MIRACL provides the world’s only single step Multi-Factor Authentication (MFA) which can replace passwords on 100% of mobiles, desktops or even Smart TVs.

General Dynamics Information Technology

General Dynamics Information Technology

General Dynamics IT delivers cyber security services to defend critical information and infrastructure.

MSG Systems

MSG Systems

MSG are committed to intelligent IT and industry solutions and offer independent consulting on all aspects of information security.

Trulioo

Trulioo

Trulioo is a leading global identity and business verification company providing secure access to data sources worldwide to instantly verify consumers and businesses online.

Sheelds

Sheelds

Sheelds (formerly Arilou) was founded in 2012 with the mission of developing cyber-security technologies for automotive environments.

Newtech Recycyling

Newtech Recycyling

Newtech Recycyling specializes in the removal and disposal of IT infrastructure which has reached the end of its life cycle.

EvoNexus

EvoNexus

EvoNexus is a technology startup incubator with locations in San Diego, Orange County, and Silicon Valley.

ProSearch Partners

ProSearch Partners

ProSearch Partners are national talent acquisition specialists exclusively focussing on Technology and Digital talent including Cybersecurity, Data Analytics and Execs.

TierPoint

TierPoint

TierPoint delivers secure, reliable, and connected infrastructure solutions at the internet’s edge. We meet you where you are in your journey to solve for data storage, compute, and recovery.

New Net Technologies (NNT)

New Net Technologies (NNT)

NNT SecureOps provides ultimate protection against all forms of cyberattack and data breaches by automating the essential security controls.

Velta Technology

Velta Technology

Velta Technology provide digital safety and cybersecurity solutions for the industrial space.

Cyber Bytes Foundation

Cyber Bytes Foundation

Cyber Bytes Foundation exists to establish and sustain a unique Cyber Ecosystem to accelerate the development of a strong Cyber workforce and support community outreach programs.

BlackFog

BlackFog

BlackFog is a leader in device data privacy, data security and ransomware prevention. Our behavioral analysis and anti data exfiltration technology stops hackers before they even get started.

Nagios

Nagios

Nagios is a powerful tool that provides you with instant awareness of your organization’s mission-critical IT infrastructure.

Apollo Information Systems

Apollo Information Systems

Apollo is a value-added reseller that provides our clients with the complete set of cybersecurity and networking services and solutions.

Limes Security

Limes Security

Limes Security GmbH is the leading OT Security expert in the German-speaking region of Europe.

UK Cyber Cluster Collaboration (UKC3)

UK Cyber Cluster Collaboration (UKC3)

UKC3 has been launched to support Cyber Clusters and encourage greater collaboration across regions and nations of the UK.