Hampshire’s 34 Fastest Growing Cyber Security Startups

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 34 Cyber Security companies in Hampshire. 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 Cyber Security Companies & Startups (Hampshire)

MWR InfoSecurity

MWR InfoSecurity provide specialist cyber security advice and solutions.

RazorSecure

RazorSecure is a cyber security software that provides continuous threat monitoring & active defence strategy for trains, buses, cars & etc.

Xendl Software

Xendl Software is an innovative and diligent software company.

Roke Manor Research

Roke is a leading innovator in science and engineering, trusted by clients across National Security, Defence and Commercial sectors.

Protected

Protected develops cyber security software products.

Talion

Talion provides hybrid Cyber Security Services.

KHIPU Networks

KHIPU Networks is a cyber security company delivering a wide range of network, wireless and security solutions.

evalian®

evalian® is a management consulting firm that offers data protection, penetration testing, cyber security and ISO certification services.

TIAA

TIAA offers a variety of personalized services in digital forensics, anti-crime, advisory, cyber security, training, IT and internal audits.

Curatrix Technologies

Curatrix Technologies specializes in IT support, cloud backup, broadband, disaster recovery, cyber security, anti-virus and analysis report.

Curatrix Technologies

Curatrix Technologies specializes in IT support, cloud backup, broadband, disaster recovery, cyber security, anti-virus and analysis report.

North Star Cyber Security

Managed Security Service Provider (MSSP) and Cyber Security Consultancy

Infosec Partners

Infosec Partners offers cyber security and consulting services.

KnowNow Information

KnowNow Information is an award winning smart city services company.

Kylmar

Kylmar is an industry leader in the design and manufacture of sensor and optical surveillance systems.

Virtigon

Virtigon offers project management, capacity planning, disaster recovery, solutions architecture and risk management services.

Norm

Norm offers managed cybersecurity services, cybersecurity incident response, penetration testing and cyber essentials.

Serenity Digital

Serenity Digital is a marketing and advertising consultancy offering artistic, technological, and acquisition services.

Infosec Cloud

Infosec Cloud is a cyber security company.

Edge Seven

EdgeSeven is an Information Security specialist delivering world class situational awareness services to organisations that care about

CySure

CySure’s solution ensures a secure environment, protecting against the constant threat of cyber-attacks, service reports, and alarms.

PhireServe

PhireServe is a cyber security software distribution partner for cyber security vendors, resellers, and system integrators.

Carrera UK

Carrera UK is an IT company that provides a range of professional IT and telecoms services to small and medium-sized businesses.

Insideout- IT Solution

Insideout- IT Solution provides managed IT, GDPR consultancy, out-sourced DPO, cloud solutions, cybersecurity and web development services.

Beyond Encryption

Beyond Encryption provides secure messaging and digital engagement solutions.

Phishing Forensics

Phishing Forensics provides cyber attack management, information security, cyber security awareness training & data protection services.

Amethyst Risk

Amethyst Risk is engaged in offering comprehensive range of cyber security and risk management services.

Support On The Spot

Support On The Spot offers complete cloud solutions with cybersecurity, infrastructure & IT support services required for a business needs.

AgendaSec

AgendaSec provides cyber security solutions, identity and data protection, cloud services, and other IT related matters.

First Option Technical Support

First Option Technical Support is a specialist in cloud strategy, IT security, data centers, applications, and networks.

AlphaScan

AlphaScan is an IT company that provides specializes in the provision of IT, telephony, and cloud services.

Dacha Security Solutions

Dacha Security Solutions provides access management, security analytics, control room design, CCTV, and intruder alarm solutions.

RightCue Assurance

RightCue Assurance specializes in cyber security, IT audits, penetration testing, data privacy, and fraud investigation services.

J2S Consulting

J2S Consulting is a consulting company that specializes in digital marketing, research and development, and cyber security.