01 / Pillar · Operating

Alsvior Global.

Senior technology consulting — cyber security, AI, data & analytics, programme & project management. Trusted by FTSE 100, Fortune 500 and UK Government.

Visit alsviorglobal.com

StatusLive · operating

GeographyAll countries

HQLondon · UK

Domainalsviorglobal.com

About the firm

Senior practitioners only — no juniors, no offshoring, no compromise.

Alsvior Global is GTEN's flagship operating business. The firm delivers enterprise-grade technology consulting to organisations where the cost of failure is measured in headlines, regulator letters or ministerial briefings.

Engagements are led by partners with 15+ years' delivery experience across FTSE 100, Fortune 500 and government. Every consultant deployed is permanent staff.

The four practices — Cyber Security, AI, Data & Analytics, and Programme & Project Management — operate as a single integrated team. Engagements typically run 6–24 months and embed alongside client leadership.

Alsvior is the proof point of the GTEN thesis: that quietly excellent operating businesses, owner-led and patiently built, compound into something permanent.

Practices

Four practices, one engagement.

A.01Cyber SecurityThreat modelling, security architecture, incident response, regulator-facing assurance.

A.02AIFrontier model integration, agentic systems, evaluation pipelines, responsible deployment.

A.03Data & AnalyticsPlatform engineering, lakehouses, governance, decision-grade analytics.

A.04Programme & Project ManagementMulti-year transformation, M&A integration, regulator-led remediation.

Selected clients

Trusted at scale.

Microsoft

Deloitte

Transport for London

Nationwide

UK Parliament

Octopus Energy

Safran

Virgin Media

For partners, acquisition introducers and operators.

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