IT Companies in London

Yapily

London

Connect to thousands of banks across 19 countries in minutes through Yapily's open banking API. Access data, process payments, and much more. What will you build?

Yellowbrick Data UK

London

Hybrid cloud data warehouse providing fast SQL analytics for very large and complex workloads.

Yieldify

London

Conversion rate optimisation platform using behavioural data to personalise website experiences and capture leads.

Yondr Group

London

Yondr Group is a hyperscale data centre company providing rack-ready spaces and custom-built data centre campuses across Europe and North America.

Yoti

London

Our comprehensive suite of customer verification tools make it easy for businesses to be compliant and safe for people to prove who they are.

Your Comms Group

London

Your Comms Group delivers tailored telecom solutions that grow with your business needs—offering cutting-edge mobile, VoIP, and connectivity services.

Yoyo Wallet

London

Mobile payments and loyalty platform for UK retail and food service operators integrating loyalty with payment.

YuLife

London

Insurtech company combining group life insurance with a wellbeing app to engage and reward employees.

Zappi

London

Consumer insights platform for testing ads, innovation concepts and audience understanding at scale.

Zelt

London

HMRC-approved payroll and HR platform for UK SMEs combining people management, time tracking and payroll.

Zenduty UK

London

Incident management and on-call alerting platform with advanced scheduling, escalation, and analytics capabilities.

Zenitech

London

Zenitech is a technology partner that designs and builds AI, software and data capabilities for businesses undergoing transformation. Its Meridian library offers reusable, production-ready AI modules that plug into existing systems, and its Innovation and Experimentation team tests AI tools across the software development lifecycle with university partners. Past client work includes cross-browser extensions and retraction alerts for a research infrastructure platform, a machine learning model producing two-week demand predictions for an energy company, and a data strategy roadmap for an air navigation operator.

Zeotap

London

Customer intelligence platform combining identity resolution and consent management for privacy-first marketing.

ZERO PLUS

London

Zero Plus delivers secure End User Compute (EUC) and Zero Trust-based services for UK government departments and enterprise organisations. They design and operate Zero Trust digital workplace architectures, manage endpoints and workspaces, provide secure cloud access, and support the joiner-mover-leaver lifecycle. Their solutions safeguard approximately 20,000 end users by ensuring secure, seamless access to applications and data across devices.

Zevero

London

Zevero’s carbon management software and climate platform make decarbonisation easier—combining expert support, climate data, and net zero strategy in one tool.

Zoosh Digital

London

Zoosh Digital is a Microsoft Business Central and technology partner that designs, builds and supports ERP systems and custom solutions for organisations. Services include Microsoft cloud ERP design and implementation, bespoke custom development, licences and infrastructure, technical support and training. Working with Dynamics 365 Business Central, Power Platform and Azure Cloud, the company delivers custom extensions, integrations and ongoing optimisation to align systems with clients' processes.

ZR CONSULTANTS

London

ZR Consultants provides governance, risk, compliance, internal audit, cyber and AI services, including Sarbanes-Oxley compliance, ESG reporting, ERP and GRC controls transformation, and co-sourcing internal audit solutions. They serve organisations seeking to strengthen controls, streamline compliance, and deliver risk-resilient transformations across sectors such as finance, retail and infrastructure.

ZUTEC INC. (UK)

London

Zutec provides ConTech and PropTech software solutions for managing building data and compliance across the building lifecycle. It serves contractors, housebuilders, developers, asset owners, and housing associations by enabling digital document management, quality assurance, handover, and asset management to support regulatory compliance and operational efficiency.

ABP Consultancy

London

AERIS-UK

London

Arriga CRM

London

Azeus UK

London

BOUNCE AGENCY

London

BRADLEYSOFT

London