IT Companies in London

Feebris

London

AI-guided tools that support carers to capture and share precise health measurements enabling more effective care for vulnerable patients.

Fiat Republic

London

Banking-as-a-Service platform with API enabling crypto platforms to embed fiat payment flows.

Fidelis Plus Ltd

London

Fidelis Plus provides managed IT and communications services to UK organisations from its London base. It supplies cloud VoIP phone systems with video conferencing and integrations for over 65 CRM platforms including Microsoft Teams, Salesforce and HubSpot; business broadband via SoGEA, full fibre FTTP and leased lines; SIM-only mobile plans on O2 and Vodafone; IoT SIM cards; and fully managed IT support, all accessible through a self-service portal.

FIDO Tech

London

Innovative FIDO AI technology improves operational efficiency and resilience in water distribution systems worldwide | Water network management

Fight Back!

London

AI-powered anti-spam and scam detection platform protecting consumers from malicious texts and calls.

Filtered

London

AI-powered learning recommendation engine providing skills-based content recommendations for corporate teams.

FINBOURNE Technology

London

Firefly Learning

London

Firefly Learning provides a software platform for schools that integrates teaching and learning tools, parent engagement, student motivation, and school management functions. It serves teachers, students, parents, and school leaders in independent, state, and international schools across more than 40 countries worldwide.

Fixflo

London

Property repair and maintenance management software for letting agents, property managers and residents.

Flo Health

London

Mobile health software company behind the Flo app for menstrual cycle tracking, ovulation prediction, fertility support and pregnancy monitoring, on free and premium subscriptions.

Flock

London

FLock.io is a private AI training platform that enables enterprises and communities to build privacy-preserving AI models without moving or exposing their data. It combines federated learning with blockchain-based verification to provide a trust-minimised infrastructure for secure training, evaluation, and deployment of custom models.

Fluidstack

London

Distributed GPU cloud platform providing affordable AI compute by aggregating underutilised hardware.

Flux

London

Digital receipts and loyalty platform connecting banks and retailers for paperless transaction data.

Flyt (Flyt by Just Eat)

London

Restaurant technology platform connecting ordering, payment and operations for multi-site hospitality businesses.

FNA

London

FNA is an advanced network analytics company, trusted by the world’s most critical financial institutions & government authorities.

Fnality International

London

Blockchain-based payment system providing fast and secure global financial settlement.

Focal

London

Focal Systems uses AI to automate retail operations, improve inventory management, and boost store efficiency for retailers worldwide.

Focus PC Support Services

London

Focus PC Support Services provides managed IT support, IT consultancy and computer repairs from Holborn and Kensington in London. Services include cloud and remote working setup, managed cloud administration, security hardening, router management, remote support and custom PC builds. The company serves small and medium-sized businesses, charities, public sector bodies, freelancers and home users, offering onsite and remote assistance with over 25 years of experience.

Form3

London

Form3 provides a cloud-native, real-time account-to-account payment platform for financial institutions, enabling access to US, EU and UK payment schemes through a single API integration. The platform supports payment orchestration, on-us payments and compliance with security standards such as ISO 27001 and SOC 2 Type II.

FREAKHOSTING LTD

London

FREAKHOSTING LTD is a London-based hosting provider offering game servers for titles including Minecraft, Counter-Strike 2, FiveM and RedM, alongside budget, premium and extreme VPS plans, web hosting, dedicated servers and domain registration. Services include DDoS protection, a Pterodactyl game panel, encrypted offsite backups, instant activation and 24/7 support by ticket, email and Discord, with data centres across the UK, Europe and the USA.

Friend MTS

London

Friend MTS provides cybersecurity and anti-piracy solutions designed to detect, identify, and stop content theft. The company serves rights holders, broadcasters, pay-TV providers, live sports operators, video-on-demand services, and content owners by helping them protect media assets, disrupt pirate operations, and safeguard subscription and content revenues.

fu3e

London

AI-powered real estate software platform allowing funds, owners, developers and consultants to manage risks and costs in real time.

Fulcrum GT

London

Fulcrum Global Technologies provides the Fulcrum Digital Legal Business Platform, an integrated suite of Snap products for law firms and professional services businesses. It serves organisations seeking to streamline operations from new business intake and matter management to billing, finance, human capital management, and analytics through a unified, enterprise-grade system.

Fuse Universal

London

All-in-one LMS and LXP platform combining advanced learning technology with AI-driven content recommendations.