Grindstone Ventures

Grindstone Ventures

Grindstone Ventures is a female-led post-seed fund that supports post-seed equity and quasi-equity investments in early-stage innovation-driven and/or technology companies with strong intellectual property, evident growth potential, with the aim of delivering capital growth and sustainable cash yields over the long term.

The Fund aims to make medium to long-term investments in our Grindstone Accelerator companies that are primarily domiciled, headquartered or founded in South Africa, or that conduct principal business activities within South Africa that will advance market access for Grindstone companies.

Our secret sauce lies in our robust Grindstone Accelerator which enables innovation-driven tech startups to access Knowledge, Networks, Funding and Markets, and preparing companies for exponential growth.

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CyberSecurity Jobsite
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Directory of Suppliers

DigitalStakeout

DigitalStakeout

DigitalStakeout enables cyber security professionals to reduce cyber risk to their organization with proactive security solutions, providing immediate improvement in security posture and ROI.

The PC Support Group

The PC Support Group

A partnership with The PC Support Group delivers improved productivity, reduced costs and protects your business through exceptional IT, telecoms and cybersecurity services.

Clayden Law

Clayden Law

Clayden Law advise global businesses that buy and sell technology products and services. We are experts in information technology, data privacy and cybersecurity law.

Resecurity

Resecurity

Resecurity is a cybersecurity company that delivers a unified platform for endpoint protection, risk management, and cyber threat intelligence.

Syxsense

Syxsense

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

Teneo

Teneo

Teneo is a Solutions Provider focused on reducing complexity. We combine leading technology with deep expertise to create new ideas on how to simplify IT operations.

Bastille

Bastille

Bastille’s patented software and security sensors bring visibility to devices emitting radio signals (Wi-Fi, cellular, IoT) in your organization.

IronScales

IronScales

IronScales combines human intelligence with machine learning to automatically prevent, detect and respond to email phishing attacks.

Six Degrees

Six Degrees

Six Degrees is a leading secure, integrated cloud services provider. We protect UK organisations and help them thrive in the cloud by giving them secure platforms to innovate and grow.

Tines

Tines

The Tines security automation platform helps security teams automate manual tasks, making them more effective and efficient.

Astrix Security

Astrix Security

Astrix enables security teams to instantly see through the fog of connects and detect redundant, misconfigured and malicious third-party exposure to their critical systems.

Phronesis Security

Phronesis Security

Phronesis Security is committed to delivering world-class cyber security consulting with a tangible social and environmental impact.

VISO Cyber Security

VISO Cyber Security

VISO provide Cyber Security Consulting and CISO as a Service to companies who need to augment their leadership teams with information security expertise.

VP Techno Labs

VP Techno Labs

VP Techno Labs is an award-winning cybersecurity firm focusing only cybersecurity to develop cutting edge solutions for emerging business.

US Department of State - Bureau of Cyberspace & Digital Policy

US Department of State - Bureau of Cyberspace & Digital Policy

The Bureau of Cyberspace and Digital Policy leads and coordinates the Department’s work on cyberspace and digital diplomacy to encourage responsible state behavior in cyberspace.

Agile Defense

Agile Defense

Agile Defense is an Information Technology services provider, delivering leading-edge Digital Transformation solutions to the Federal Government.

Netsurit

Netsurit

Managed IT, Cloud, and Security Services. Netsurit is Your IT Innovation and Digital Transformation Accelerator.

TrafficGuard

TrafficGuard

TrafficGuard is an award-winning digital ad verification and fraud prevention platform.

Sinergi Digital

Sinergi Digital

Sinergi Digital is a business unit of the Metrodata Group with a focus on providing ICT solution to help accelerating digital transformation.

Cythera

Cythera

Cythera is an Australian cyber security company with in-house cyber security professionals providing world-class cyber protection to medium to large companies all over Australia.

System360

System360

System360 is one of Houston's top suppliers of network administration, design, security, and support services.