10 Top Cybersecurity Companies in Bristol

1. Microminder: Your Premier Cybersecurity Partner in Bristol

Microminder stands out as a leading cybersecurity firm dedicated to protecting firms in Bristol and the UK from a myriad of online threats. Our experts understand the complexities of modern cyber threats, so we offer solutions designed to safeguard businesses of all sizes.

Some of our comprehensive services include the following:

Penetration testing: As one of the best penetration testing companies in the UK, we simulate cyberattacks to help you uncover and address potential safety gaps before malicious actors can exploit them. This solution is crucial for maintaining robust defences and ensuring compliance with industry standards.

Social engineering: Our cybersecurity specialists offer social engineering assessments to test and enhance your employees' awareness and response to such threats. We also provide training and simulations to help your staff recognise and resist manipulation tactics, reducing the risk of successful attacks.

Security Operations Centre as a Service (SOCaaS): Our SOCaaS ensures continuous surveillance and rapid response to security incidents. This service delivers peace of mind, knowing that your business is protected 24/7 by a team of experts.

Email security solutions: Companies in Bristol can take advantage of our email security solutions to safeguard their communications by filtering out malicious content and preventing data breaches. These services ensure that your email system remains a secure and reliable communication channel.

Governance, Risk, and Compliance (GRC): Effective GRC strategies are essential for managing risks and ensuring compliance with regulatory requirements. We assist organisations in creating and implementing robust GRC frameworks. Our expertise helps you navigate complex regulatory landscapes, minimise risks, and maintain operational integrity.

Why Microminder?

2. Chorus

Chorus, established in 1999 and a Microsoft Partner since 2004, leverages Microsoft technologies to enhance business operations. With a team of over 100 professionals, the company offers a suite of services, including Microsoft 365, Azure, Dynamics 365, and the Power Platform, to transform and safeguard enterprises. Their strategic approach integrates a zero-trust security model, ensuring robust cyber protection. Other solutions include UK-based managed security (MDR & MXDR) and data protection consultancy.

Headquarters: Bristol, UK
Founded: 1999
Email Address: hello@chorus.co.uk
Website: https://www.chorus.co.uk/
Contact: +44 127-539-8900
Address: 1 Serbert Way, Bristol, BS20 7GD
Specialisation: Zero Trust Security, MDR, MXDR

3. Dial A Geek

Founded in 2006, Dial A Geek has grown from humble beginnings to become a trusted IT support provider for enterprises in Bristol and the South West. Its team is adept in defending managed IT systems, networks, and company data from digital threats. They also assist with cybersecurity compliance, helping businesses achieve GDPR, Cyber Essentials, Cyber Essentials Plus, ISO27001, or IASME Cyber Assurance certifications, ensuring robust data protection and safety standards. In addition, Dial A Geek's proactive helpdesk engineers offer round-the-clock remote and onsite support, minimising downtime and maximising productivity.

Headquarters: Bristol, UK
Founded: 2006
Email Address: office@dialageek.co.uk
Website: https://www.dialageek.co.uk/
Contact: +44 117-369-4335
Address: The Firestation, 82 - 84 York Rd, Bristol, BS3 4AL, GB
Specialisation: Apple Mac Support, Managed IT Support, Office 365, Compliance, Google Workspace 

4. CAB IT Services

CAB IT Services ensures business continuity for organisations in Bristol. When emergencies arise, the team promptly restore operations, offering comprehensive disaster recovery solutions from secure storage to data encryption. The company understands the complexities of identifying and mitigating various risks. Its goal is to streamline IT security with tailored services like cybersecurity audits, employee training, penetration testing, and expert consultancy. Moreover, the specialist team collaborates with clients to understand their unique needs and develop custom disaster support packages.

Headquarters: Bristol, UK
Founded: N/A
Email Address: N/A
Website: https://www.cabits.com/
Contact: +44 127-539-4600
Address: The Courtyard, Wraxall Hill, Wraxall, Bristol, BS48 1NA
Specialisation: Telephones / VoIP, Office 365 / Cloud, IT Support 

5. Kascade

Kascade enables organisations to optimise their operations with Microsoft 365, navigate Azure hybrid cloud deployments, and fortify defences against cyber threats. Their modern workplace strategy encompasses comprehensive transformation and security measures for contemporary work environments, including Microsoft 365 training, data protection, telephony, and desktop management. In the face of evolving AI-driven cyber threats, Kascade's managed Disaster Recovery as a Service (DRaaS) solution ensures efficient and reliable data recovery across hybrid cloud environments.

Headquarters: Bristol, UK
Founded: N/A
Email Address: info@kascade.co.uk
Website: https://www.kascade.co.uk
Contact: +44 145-433-8338
Address: Kascade, Apex House, Turner Drive, Yate, Bristol BS37 5YX
Specialisation: Managed Services, Hybrid Solutions, Cybersecurity 

6. Stripe OLT

As an established company with 18 years of experience, Stripe OLT provides top-notch IT support and cutting-edge consultancy services. Their expertise includes cybersecurity threat management, leveraging Microsoft Azure Sentinel SIEM for advanced threat detection and incident response at an enterprise level. Moreover, they offer incident response services, digital footprint assessments, and penetration testing to bolster organisational resilience against cyber threats. Their suite also encompasses vulnerability assessments, red teaming, and cybersecurity training, all customised to help organisations thoroughly understand and effectively mitigate risks.

Headquarters: Bristol, UK
Founded: 2004
Email Address: hello@stripeolt.com
Website: https://stripeolt.com/
Contact: +44 117-974-5179
Address: 18 Hotwell Road, Bristol BS8 4UD, UK
Specialisation: Microsoft 365, Cloud Migration, IT Security, IT Helpdesk, Penetration Testing

7. Assured Digital Technologies

Assured Digital Technologies offers robust cloud solutions that guarantee smooth scalability, heightened data security, and cost-effectiveness. In addition, the agency assists with online defence compliance, helping organisations remain resilient to attacks while being compliant with regulations. The team maintains current knowledge of the latest IT advancements, delivering strategic consulting services to customers. Each client receives dedicated account managers who help drive business success through ongoing technical evaluations.

Headquarters: Bristol, UK
Founded: N/A
Email Address: enquiries@assureddigitaltech.com
Website: https://assureddigitaltech.com/
Contact: +44 330-055-2678
Address: The Quorum, Bond Street South, Bristol, BS1 3AE
Specialisation: Compliance Services, Cloud Solutions, Managed Support Services 

8. BOM IT Solutions

BOM IT Solutions has been operational for 60 years, providing perimeter, network, cloud security and governance, risk and compliance. Their client portfolio extends across diverse sectors, such as finance and automotive, encompassing both SMEs and large enterprises. This broad clientele enhances their grasp of sector-specific technology needs, enabling tailored advice on best practices. The company's technical team is an essential component of clients' network and security units, providing ongoing support and expertise. They are responsible for all aspects of technology implementation, including design, configuration, and maintenance of solutions, both remotely and on-site.

Headquarters: Bristol, UK
Founded: 1958
Email Address: sales@bom.co.uk
Website: https://bomitsolutions.co.uk/
Contact: +44 800-038-7222
Address: Clue House Petherton Road Hengrove Bristol BS14 9BZ
Specialisation: Cybersecurity, GRC, Virtualisation

9. Soltech IT

Soltech IT delivers comprehensive IT support and solutions across the UK, focusing on businesses and schools. Their team collaborates with clients to create detailed security heat maps, thoroughly assessing policies, procedures, personnel, and technology. These heat maps pinpoint issues and vulnerabilities, offering clear resolutions and strategies for optimal protection. Their expertise encompasses a range of security measures, including firewalls, email scanning, and remote access protection. They also handle data encryption, website filtering, 24/7 monitoring, and protection against phishing and spam.

Headquarters: Bristol, UK
Founded: N/A
Email Address: support@soltechit.co.uk
Website: https://www.soltechit.co.uk/
Contact: +44 117-214-0299
Address: Unit 1 Old Mills Court, Old Mills, Paulton, Bristol, BS39 7SW
Specialisation: Cybersecurity, Business Support, Office 365

10. Cloud&More

Cloud&More is another IT service provider in the UK that specialises in cybersecurity in addition to IT support and cloud technology. Its 24/7 monitoring ensures optimal performance by detecting issues early. This is in addition to its online defence services that safeguard firms from threats, while its business continuity solutions ensure operational resilience in the event of data loss. Additionally, the agency's strategic IT roadmaps and Microsoft Power Platform solutions streamline processes and enhance business scalability, helping enterprises achieve their goals efficiently.

Headquarters: Pitstone, UK
Founded: 2020
Email Address: hello@cloudandmore.co.uk
Website: https://cloudandmore.co.uk/
Contact: +44 333-577-0966
Address: The Old Bakery, Canford Ln, Bristol BS9 3DB
Specialisation: IT Support, Cloud Technology, Threat Monitoring