MSSP of the Year 2025
Littlefish Group delivers managed cyber security services from CREST-accredited, UK-based security operations centres. Our CISSP-qualified analysts monitor, investigate and contain threats across your entire IT estate, 24/7/365.
24/7 threat detection and incident response from our CREST-accredited, UK-based SOC. Available in fully managed and co-managed models, covering Microsoft Sentinel SIEM, Gartner Magic Quadrant-recognised XDR technology, TTP-based threat hunting and our Critical Hour Framework for structured incident containment.
Zero trust architecture, cloud security posture management, identity controls and Microsoft Purview data loss prevention applied across your cloud environments, SaaS platforms and hybrid workforce. Addresses the expanding attack surface created by modern working patterns, API integrations and multi-cloud adoption.
Business continuity planning, disaster recovery, backup services and vulnerability management structured to reduce exposure across people, process and technology. Network scanning delivers impact-prioritised findings with remediation playbooks, so your organisation can identify, prioritise and close vulnerabilities before they become incidents.
Detection and response built for AI-enabled attacks: spear phishing, deepfakes and automated vulnerability exploitation. Combines adaptive machine learning with experienced analyst investigation to surface the anomalies, context shifts and behavioural patterns that signature-based detection is most likely to miss.
NCSC Cyber Assessment Framework assessments, CIS Microsoft 365 benchmark reviews, Cyber Essentials and Cyber Essentials Plus certification support, security architecture reviews, virtual CISO engagements and live-incident remediation playbooks for organisations that need demonstrated assurance alongside operational security.
Our analysts, our governance and your data all stay in the UK. We do not offshore our SOC and there are no international shift handovers.
In 2025 our UK-based SOC managed 175,000 incidents and neutralised more than 1,500 confirmed true positives across our client base.
We hold CREST SOC accreditation, ISO 27001, Cyber Essentials Plus and Microsoft Solutions Partner for Security, each audited and renewed annually.
Both scores are independently verified and have been sustained year on year across our managed services client base.
Compromised credentials and misused access tokens are now the primary entry point in the majority of breaches, not unpatched software or email-delivered malware. If your organisation cannot detect credential misuse before privilege escalation occurs, your exposure is significant regardless of the perimeter controls you have in place.
Every SaaS platform, cloud workload and API your organisation connects to its core infrastructure extends the attack surface. Without cloud security posture management and zero trust controls, misconfigured resources and implicit trust relationships create openings that are difficult to identify from within your own environment.
Attackers are using AI to generate more convincing phishing content, automate vulnerability scanning and produce deepfakes that bypass traditional identity verification. The organisations most exposed rely on signature-based detection rather than behavioural analysis and analyst-led investigation to identify anomalies and context shifts.
