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 16 National 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 National Security Companies & Startups (London)
Iceni Labs
| Founders | Alexander Giles, Dylan Banks |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Mission Critical Science. We develop new technologies and work with our partners to commercialise innovations and inventions.
Silobreaker
| Founders | Joakim Marlov, Kristofer Mansson, Mats Bjore, Per Lindh |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Silobreaker builds intelligence technology that makes sense of unstructured data on the web.
Babcock International
| Founders | Stephen Wilcox |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Babcock International is a work-based learning provider that provides training programmes to learners nationwide.
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.
Etherstack
| Founders | David Deacon |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Etherstack is an international wireless software specialist offering public safety, commercial and military wireless.
Ultra
| Founders | Teddy Rosen |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Ultra provides application-engineered solutions in the key elements of mission critical and intelligent systems.
Kusiri
| Founders | Andrew Fogg, David White, Matt Painter |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Real time fraud and compliance screening for global financial and professional service firms.
Neon Century Intelligence
| Founders | Cameron Colquhoun |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Open Source Intelligence – Cyber Security – Corporate Investigations
Daintta
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Daintta is a boutique technical and business consultancy that specialises in quickly untangling complex problems into implementable outcomes
WARSTUFF
| Founders | Paul McCabe |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
WARSTUFF is an e-commerce site that connects militaria collectors with dealers.
Makaris Strategies
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Makaris Strategies is a investment consortium that focus on cybersecurity and cyber espionage.
Renair Antenna Ltd
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Antenna Supplier and Manufacturer
Unicomm Digital
| Founders | OLIVIER GAUDE, STEPHAN GAUDE |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Media tools for defense and aerospace.
HMForces.co.uk
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
British Military Social Networking
Syndicate Alpha
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Syndicate Alpha, Protecting Valuables with Efficiency
Dryad Maritime
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Dryad Maritime is a special maritime operations company with a high-grade intelligence capability.
