Ellie Horvath
At Best Startup London we track over 100,000 London based startups and over 500,000 people who hold key positions in these companies. We use this directory of startups to highlight top employees, founders and organisations we think deserve more appreciation than they are currently getting.
We’ve ranked the top 51 Cloud Security companies in London. The companies, startups and institutions listed in this article are all exceptional companies, well worth a follow. We have included links to their websites, socials and CrunchBase (if you’re interested in their financials).
We selected the organisations listed in this article based on:
- Track record
- Executive leadership
- Market share
- Innovation
- ESG rating
Our Data – We source our data from OSINT (open source intelligence) and public directories such as Crunchbase, SemRush and many more. The data from these sources should be treated with a degree of caution and verified yourself.
Top Cloud Security Companies & Startups (London)
Wandera
| Founders | Eldar Tuvey, Roy Tuvey |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Wandera provides a unified cloud security solution to protect the modern workplace
HighQ
| Founders | Ajay Patel, Veenay Shah |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
HighQ empowers leading law firms and corporate legal teams to transform the way they work and deliver legal services.
BitNinja.io
| Founders | George Egri, Viktoria Vereb |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Providing server security services worldwide
Cyscale
| Founders | Andrei Milas, Manuela Ticudean, Ovidiu Cical |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Cloud Native – Automated Cloud Security – scalable Products and Services for Cloud Cybersecurity, DevSecOps and Cloud Security Management.
HeleCloud
| Founders | Alexander Kolev, Dobromir Todorov, Duncan McIntyre, Paul McCarthy, Stefan Bumov |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
HeleCloud provides strategic technology consultancy, engineering and managed cloud services on the AWS Platform
AssetVault
| Founders | Farid Haque, Vishnu Chundi |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
AssetVault allows customers to catalogue all their physical and digital assets in one secure register.
Cloudreach
| Founders | James Monico, Pontus Noren |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Cloudreach is a Global cloud enabler with extensive experience across all industries, workloads and use cases.
ISTARI
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
ISTARI a global cybersecurity platform dedicated to helping create a digitally resilient future for the businesses it works with.
Privasee
| Founders | Manuel Martinez Chamorro |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Data privacy and compliance platform
CyLon
| Founders | Alex van Someren, Grace Cassy, Jonathan Luff |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
CyLon is the world’s leading cyber security accelerator and seed investment programme.
RedHunt Labs
| Founders | Shubham MIttal, Sudhanshu Chauhan |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Attack Surface Management – NVADR [https://redhuntlabs.com/nvadr]
Cossack Labs
| Founders | Chris Hennings, Eugene Pilyankevich, Julian Swallow |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Cossack Labs provides reliable data security and cryptographic solutions for large enterprises, startups, and tech-savvy SMEs.
Zoral
| Founders | Alan Hambrook, Eric Sandler |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Zoral develops software that adapts to customer behavior by implementing intelligence into digital products.
ShadowMap
| Founders | Yash Kadakia |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Digital Risk Protection – Attack Surface, Threat Intelligence, Data Leaks, Dark Web & Brand Protection.
Hyperglance
| Founders | Peter Job, Stace Hipperson |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Hyperglance enables teams to deliver & manage cloud environments by taking control of cloud documentation, cost, security & compliance.
Fusion Global Capital
| Founders | Bobby Yerramilli-Rao, Charlie Newark-French, Fiorangelo Salvatorelli |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Fusion Global Capital is a growth-equity firm investing in b2b technology.
TurgenSec
| Founders | Nathaniel Fried, P X |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
R&D Focused Information Security.
CloudGuard AI
| Founders | Javid Khan |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Real-time threat intelligence, compliance and proactive remediation powered by an AI infused cloud native platform.
Tiberium
| Founders | Drew Perry |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Tiberium is an extreme SOC experience, with a cloud-native analytics and automation focused service to deliver real security outcomes
HiddenApp
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
HiddenApp is anti-theft & recovery software for PCs, Macs, iPhones & iPads.
UM Labs
| Founders | Bob Pike, Dean Bell, Peter Cox, Ray Glover |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
UM-Labs R&D provides Real-Time Communications Cyber Security UOS (Unicus) – protects all Data in Transit and Motion, running on any cloud.
Veber
| Founders | Tim Poultney |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Veber has extensive experience in hybrid, dedicated and cloud hosting, as well as services such a cloud back up, disaster recovery, etc.
Push Security
| Founders | Adam Bateman, Jacques Louw, Tyrone Erasmus |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Enlist your employees in helping secure your company using ChatOps
vCloud.ai
| Founders | Yuri Ahmetov |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Cloud video surveillance and AI
Medicare Network
| Founders | Christopher Dean, Simon Black |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
A cybersecurity and risk management company dedicated to solving and preventing the most sophisticated and targeted cyber-attacks.
Protectimus
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Cloud service of One Time Password generation.
Advanced Cyber Solutions
| Founders | Chris Payne |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Award Winning IT Security Solutions and Service Provider in Europe and the UK.
Cyber Mentor DoJo
| Founders | David Tyler |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Cyber Security Education and Mentoring Platform
GRUPO INV
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
GRUPO INV is a firm that provides the best comprehensive security service.
Secure Delivery
| Founders | Andrew Gordon-Brooks, Grant Ongers, Toby Irvine |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Secure Delivery trains and coaches regulated companies in secure digital product development.
UCW Industries Ltd.
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Services in the IoT prototyping, embedded systems programming, custom hardware design, IoT integration, and custom software development.
Crydent | Cloud and Support Solutions
| Founders | Cameron Willer |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
IT solutions and services provider, delivering 24/7 IT support, managed services, and modern cloud solutions to businesses across the UK.
Enterprise Blueprints
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Enterprise Blueprints is a consulting company that focuses on business and technology architecture and simplification.
Wem Technology Ltd
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Managed IT, Cloud and Security Services
Bright Cyber
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Bright Cyber provides a cyber resilience solution with primary reliance on security assurance.
Risk Crew
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Risk Crew is a product-agnostic information security governance, risk, and compliance management consultancy.
Cowabi
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Cowabi is company that offers domains, web development, dedicated, and hosting solutions.
Backup Everything
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Cloud Backup for Business
CLOUDINA
| Founders | Venki Duggina |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
CLOUDINA is a digital transformation services company, expertise in Cloud & Cyber Security, Platform Engineering
shareOptic – Advanced Cyber Security
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Advanced cyber security solutions for the cloud – Revolutionary ‘Ourward looking’ security
Risk Factory
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Risk Factory provide all flat fees under a money-back guarantee.
Tutamantic
| Founders | Geoffrey Hill |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Tutamantic develops software that reduces security risks and weaknesses during the architectural and design stages.
Systems IT
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Systems IT passions for helping businesses thrive through the right use of technology
help4IT
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
help4IT is a IT support outsourcing specialist, providing all the services delivered around the clock by a team of experts.
NSC42
| Founders | Francesco Cipollone |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Cyber Security Value Added Reseller and Consultancy on Application Security and Cloud Security
Reliason Solutions
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Reliason Solutions is a provider of information technology and services.
Leap Labs
| Founders | Rui Barroca |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Creating applications that delight users and propel new businesses.
ClearSky Cloud
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
ClearSky’s Cloud Management Platform offers 100% visibility and agnostic multi-cloud management for your infrastructure and applications
Cloaks
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Cloaks is an app that helps a user control who can see his private photos, when stored or shared.
Stabilys
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Stabilys provides small and medium scale business IT services.
APLearnings
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
APLearnings offers IT management and cloud-based security training, corporate training, IT infrastructure, and blockchain courses.
