Guy Sayar

Managing Director at Barclays

📍 United Kingdom🔄 Updated September 2026💼 4 investments📅 4 years investing🗓 Last invested Jan 2023
VC🌍 United Kingdom
4
Total investments
2
Early stage
1
Mid stage
1
Late stage
4y
Years active

Portfolio

4 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Investor and Advisor
Jan 2023
A community comprised of cybersecurity leaders and experts, with exposure to early-stage (Seed/ Series A) start-ups and innovation, access to private investment opportunities, leveraging domain expertise and connections to assess and contribute to the success of early stage cybersecurity ventures.
Angel Investor & Advisor
Mar 2022
Axiom captures 100% of your data for every possible need: o11y, security, analytics, and new insights.
Angel Investor & Advisor
Feb 2022
Humanitec enables you to build the perfect Internal Developer Platform for your enterprise. We serve platform engineers with the leading products and processes to reduce cognitive load, drive standardization and slash time to market. Top performing platform teams use Score to abstract developers requests, the Platform Orchestrator to standardize configurations and workflows, the Portal to provide one single pane of glass for the entire organization.
Seed Investor
Jan 2022
The business landscape is fundamentally changing – the way and location of work has been transformed. Furthermore, with mass migration to the cloud, SaaS is vital. All this creates new risks - numerous points of access from multiple devices and multiple locations increase the attack surface. To address these attacks, your security solution should fundamentally change as well. Thats where SURF enters. SURF provides users with freedom of work, letting them interact with applications, data, and each other securely. It addresses the critical business asset neglected by security experts for years: The browser. The browser is the access frontier for everything: users, data, corporate assets, applications, development activities - and cyber criminals, too. SURF Security has transformed the browser into your strongest security asset while providing complete end-user privacy – all with full compliance. Through this centralized platform, SURF insists on identity-first access to all SaaS and corporate assets to guarantee a secured and frictionless user experience. SURF enhances security, performance, and productivity for end-users and applications – faster than ever before.
Experience · 6 entries
All (6)
Investments (4)
2023
Investor and Advisor
Jan 2023
A community comprised of cybersecurity leaders and experts, with exposure to early-stage (Seed/ Series A) start-ups and innovation, access to private investment opportunities, leveraging domain expertise and connections to assess and contribute to the success of early stage cybersecurity ventures.
2022
Angel Investor & Advisor
Mar 2022
Axiom captures 100% of your data for every possible need: o11y, security, analytics, and new insights.
Managing Director, Head of Developer Experience
Mar 2022
Credit Suisse Group AG has been acquired by UBS Group AG. UBS is the world’s largest and only truly global wealth manager. We operate through four business divisions: Global Wealth Management, Personal & Corporate Banking, Asset Management, and the Investment Bank. Our global reach and the breadth of our expertise set us apart from our competitors. From gaining new experiences in different roles to acquiring fresh knowledge and skills, we know that great work is never done alone. We know that it’s our people, with their unique backgrounds, skills, experience levels and interests, who drive our ongoing success. Together we’re more than ourselves. Ready to be part of #teamUBS and make an impact? Visit our Jobs section to explore the current job openings or visit https://www.ubs.com/global/en/careers.html UBS is an Equal Opportunity Employer. We respect and seek to empower each individual and support the diverse cultures, perspectives, skills, and experiences within our workforce. www.ubs.com/social-legal
Angel Investor & Advisor
Feb 2022
Humanitec enables you to build the perfect Internal Developer Platform for your enterprise. We serve platform engineers with the leading products and processes to reduce cognitive load, drive standardization and slash time to market. Top performing platform teams use Score to abstract developers requests, the Platform Orchestrator to standardize configurations and workflows, the Portal to provide one single pane of glass for the entire organization.
Seed Investor
Jan 2022
The business landscape is fundamentally changing – the way and location of work has been transformed. Furthermore, with mass migration to the cloud, SaaS is vital. All this creates new risks - numerous points of access from multiple devices and multiple locations increase the attack surface. To address these attacks, your security solution should fundamentally change as well. Thats where SURF enters. SURF provides users with freedom of work, letting them interact with applications, data, and each other securely. It addresses the critical business asset neglected by security experts for years: The browser. The browser is the access frontier for everything: users, data, corporate assets, applications, development activities - and cyber criminals, too. SURF Security has transformed the browser into your strongest security asset while providing complete end-user privacy – all with full compliance. Through this centralized platform, SURF insists on identity-first access to all SaaS and corporate assets to guarantee a secured and frictionless user experience. SURF enhances security, performance, and productivity for end-users and applications – faster than ever before.
Show all 6 entries ↓
Investment activity
2022–2023 · 4 investments
2022320231
Recent (last 2 years)Earlier