Top 100 Cybersecurity Companies in London
The Best of December 2024
Looking for a top cybersecurity consultant in London?
Check out our list of the best cybersecurity consulting companies to choose a partner that can secure your company. Preventing data breaches should be the top security priority for all businesses in the digital age.
To assist you in your search for a partner, we’ve compiled this list of the top cybersecurity consulting companies in London. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best London Cybersecurity Consultants
-
91
- $1,000+
- 10 - 49 employees
- London, England
Read MoreAltahonos is a digital reputation company based in London with offices in San Francisco and Istanbul. The company, founded in 2017, has a team of more than ten that provides cybersecurity, branding, digital strategy, SEO, and IT strategy consulting services to various clients and companies.
Clients
- Jasper's Info Tech
- Get Started
Get connected with a company for free
Tell us about your project, and we'll match you with vetted companies that meet your requirements.
-
92
- Undisclosed
- 10 - 49 employees
- London, England
Founded in 2013, First Response is a Cybersecurity and IT managed services company. The team focuses on Cybersecurity and IT managed services.Read More -
93
- Undisclosed
- 10 - 49 employees
- City of London, England
Cybersecurity and IT managed services company Connect Digital Security was launched in 2016. The team specializes in Cybersecurity and IT managed services.Read More -
94
- $10,000+
- 10 - 49 employees
- London, England
OTIFYD is a Cybersecurity company in London, England and Dubai, United Arab Emirates. They specialize in Cybersecurity and IT strategy consulting.Read More -
95
- Undisclosed
- 10 - 49 employees
- London, England
C2 Risk is a London, England-based big data company and Cybersecurity company. They focus on BI & big data consulting & SI and Cybersecurity.Read More -
96
- Undisclosed
- 10 - 49 employees
- London, England
S3M Security is a London, England-based Cybersecurity and software development firm. They provide Cybersecurity and Custom Software Development and were founded in 2016.Read MoreIndustries
-
97
- Undisclosed
- 10 - 49 employees
- London, England
Facia is a Cybersecurity and Compliance Consulting company. Established in 2022, the team specializes in Cybersecurity and Compliance Consulting.Read MoreIndustries
-
98
- Undisclosed
- 50 - 249 employees
- London, England
Established in 2011, Callsign is an artificial intelligence firm. The team provides Artificial Intelligence and Cybersecurity.Read More -
99
- $10,000+
- 50 - 249 employees
- Stanmore, England
Micromindercs is a Cybersecurity company. Launched in 2018, the team focuses on Cybersecurity and IT managed services.Read More -
100
- Undisclosed
- 50 - 249 employees
- City of London, England
Cybersecurity company Obrela was founded in 2010. Located in City of London, England, the team specializes in Cybersecurity and BI & big data consulting & SI.Read MoreIndustries
-
101
- Undisclosed
- 50 - 249 employees
- City of London, England
RiverSafe Limited, a Cybersecurity company, was established in 2008. The team offers Cybersecurity and cloud consulting & SI.Read More -
102
- Undisclosed
- 50 - 249 employees
- Reading, England
SureCloud is a Cybersecurity company. The team specializes in Cybersecurity and BI & big data consulting & SI, and the agency is in Reading, England and City of London, England.Read More -
103
- $25,000+
- 10 - 49 employees
- London, England
SnatchDigital is an IT staff augmentation company. The team focuses on IT staff augmentation and Application Testing and is in London, England and San francisco, California.Read MoreClients
- Playvox
-
104
- Undisclosed
- 250 - 999 employees
- Kent, England
Air IT is an IT strategy consulting company established in 2005. Based in Sandiacre, England and Birmingham, England, the team specializes in IT strategy consulting and cloud consulting & SI.Read More -
105
- $5,000+
- 10 - 49 employees
- London, England
Foxcomm IT Ltd is a cloud consulting & SI company. They were established in 2012, and their services include cloud consulting & SI and unified communications consulting & SI.Read MoreIndustries
-
106
- $10,000+
- 2 - 9 employees
- Canary Wharf, England
Software Major is a software development company and Cybersecurity company established in 2005. The firm specializes in Custom Software Development and Cybersecurity, and is small.Read MoreIndustries
-
107
- Undisclosed
- 2 - 9 employees
- London, England
TeskaLabs is an IoT development and Cybersecurity company established in 2014. The small team offers IoT development and Cybersecurity.Read More -
108
- $1,000+
- 2 - 9 employees
- London, England
Pxosys Ltd is a Cybersecurity company. The London, England-based firm focuses on Cybersecurity and cloud consulting & SI.Read MoreIndustries
-
109
- Undisclosed
- 50 - 249 employees
- City of London, England
IT strategy consulting company Cardonet was launched in 1999. The team offers IT strategy consulting and Cybersecurity.Read More -
110
- Undisclosed
- 10 - 49 employees
- London, England
Established in 2021, KOBU SMART LTD is a small London, England-based cloud consulting & SI company. Their team specializes in cloud consulting & SI and Cybersecurity.Read MoreClients
- Travel Radar
Industries
-
111
- Undisclosed
- 10 - 49 employees
- City of London, England
SSL247 is a Cybersecurity company. Founded in 2003, the team focuses on Cybersecurity and BI & big data consulting & SI. The agency is located in City of London, England.Read More -
112
- Undisclosed
- 250 - 999 employees
- London, England
Kekst CNC, a PR firm, was founded in 2018. The midsize team specializes in Public Relations and Litigation Support Services.Read MoreIndustries
-
113
- Undisclosed
- 250 - 999 employees
- London, England
Launched in 2016, Arcotic Solutions, a midsize Cybersecurity company, is based in London, England and Karachi, Pakistan. Their team offers Cybersecurity and IT managed services.Read More -
114
- Undisclosed
- 250 - 999 employees
- City of London, England
InnoWave is a Cybersecurity company launched in 2008. Their team focuses on Cybersecurity and UX/UI Design.Read MoreIndustries
-
115
- Undisclosed
- 250 - 999 employees
- London, England
Roboyo is a midsize London, England-based Cybersecurity company. The team focuses on Cybersecurity and IT managed services.Read MoreIndustries
-
116
- Undisclosed
- 250 - 999 employees
- London, England
Adventus is an IT strategy consulting company. Launched in 2005, the team focuses on IT strategy consulting and cloud consulting & SI. The firm is in Singapore, Singapore and Makati, Philippines.Read More -
117
- $5,000+
- 10 - 49 employees
- Leatherhead, England
Computer Care is a small Leatherhead, England-based IT strategy consulting company. Their services include IT strategy consulting and cloud consulting & SI.Read MoreIndustries
-
118
- Undisclosed
- 50 - 249 employees
- London, England
Founded in 2014, Auxesis Group is a Blockchain company. Based in Mumbai, India and London, England, the team focuses on Blockchain and Cybersecurity.Read More -
119
- Undisclosed
- 50 - 249 employees
- Staines-upon-Thames, England
TDM Group is an IT managed services company. The Staines-upon-Thames, England-based agency was launched in 1997. Their team provides IT managed services and Cybersecurity.Read More -
120
- Undisclosed
- 50 - 249 employees
- City of London, England
Ridgewall, a midsize IT managed services company, is in City of London, England. The team specializes in IT managed services and cloud consulting & SI.Read MoreIndustries
Get connected with the right company for you
We'll do the work for you – finding and connecting you with service providers that meet your exact requirements.
Schedule Consultation