IT Companies in London

Bitglass UK

London

SASE and cloud security platform providing CASB, ZTNA, and secure web gateway capabilities (part of Forcepoint).

Bizimply

London

People management and scheduling platform for hospitality and retail helping operators control labour costs.

BlackBerry

London

BlackBerry operates through two divisions: Secure Communications and QNX. Secure Communications provides end-to-end encryption and zero-trust identity control for governments and critical industries, deployable on-premises or in private sovereign cloud. QNX supplies embedded software, including a secure Real-Time OS, hypervisor and development tools, used in more than 275 million vehicles worldwide. The company serves mission-critical sectors requiring secure communications and foundational software.

Blackbox Solutions

London

London-based provider of managed workplace services for businesses across various industries. Supplies and leases office printers and photocopiers from brands including HP, Konica Minolta, Develop and Sharp, alongside managed print services, print management, audio visual equipment, hosted telephony, broadband and business mobiles, security systems, fire prevention and cloud services. Also offers eco-friendly sustainable printing through its Blackbox C-Zero brand and reviews customers' existing print contracts.

BlakYaks

London

BlakYaks is a cloud native consultancy specialising in Microsoft Azure platform design, DevSecOps, cloud migration and managed operations, with pre-built Accelerator Packs for rapid Azure deployment.

Blameless UK

London

SRE platform providing incident management, SLO tracking, and reliability analytics for engineering teams.

Blippar

London

Augmented reality, AI, and computer vision platform for interactive brand experiences.

BlockAPT

London

BLOCKAPT PLATFORM AI powered. Designed by us. Built for you. DEMO BUILT FOR CYBERSECURITY MESH ARCHITECTURE - vendor agnostic interoperability with unifying security fabric. ADVANCING TO A SELF DEFENDING, AUTONOMOUS PLATFORM - predictive defence and

Bloom Money

London

Community savings and money management app for diaspora communities in the UK.

Blott

London

Blott is a technology consultancy that builds AI-native products, intelligent interfaces and agentic systems for organisations in banking, insurance, capital markets and asset management. The company has worked on platform design and migration for Vizrt's digital ecosystem, a secure and scalable platform for Xapo Bank, and a site rebuild for investment platform 20VC that increased fund applications. It also built mobile and design work for workplace mental health platform Oliva. Blott operates in London and New York, partnering with organisations in complex, regulated industries.

BLUE HAT ASSOCIATES

London

This company provides technology consultancy, software engineering, systems integration, and artificial intelligence services to growing businesses. Serving clients across sectors such as financial services, media, public sector, healthcare, and software-as-a-service, it delivers technical due diligence audits, test automation, cloud infrastructure optimisation, and product development using nearshore and agile teams.

BLUEPRINTCO

London

BlueprintCo. Ltd works with policing, government, and enforcement agencies to deliver sustainable, effective practices by taking a holistic approach to the wider policing system, focusing on operational impact, effective implementation, and building self-sufficient teams through tailored strategies, project planning, technology supplier management, and training.

BMNT

London

BMNT provides advisory, market access, and capability acceleration services for government entities and technology companies operating within defence and national security. Its services include market validation, regulatory compliance, government affairs advisory, and strategic coaching to help organisations acquire new capabilities and navigate UK, US, and Australian defence sectors.

Bookingbug

London

Enterprise appointment and event scheduling software for large consumer-facing organisations.

Bookingkit UK

London

Booking and experience management software for tour operators and activity providers.

BOOMALERT

London

Boost AI AS

London

The company provides a conversational artificial intelligence platform built for organisations in regulated industries. Its technology delivers chat, voice, self-service, agent assist, and internal support solutions. The platform serves enterprise teams across financial services, insurance, telecommunications, and the public sector to assist with customer engagement and automated service delivery.

BOSTON HALE

London

Boston Hale is a specialist recruitment consultancy that provides talent solutions for mid to senior level roles across accountancy and finance, procurement and supply chain, healthcare, data and technology, and legal business services. They serve private, not-for-profit and public sector organisations, offering retained search, contingent contracts and outplacement services through an inclusive process focused on matching talent with opportunities using their professional networks and sector expertise.

BRAINWAVE LABS

London

Brainwave Labs provides digital and artificial intelligence services, encompassing workplace artificial intelligence strategy and adoption, data platform and digital product design, and strategic or operational consulting. Services are delivered to central government, health and social care, financial services, professional services, technology, and scale-up organisations.

Bravura Solutions

London

Wealth management and transfer agency software platform serving global financial services institutions.

Bridgecrew UK

London

Infrastructure as code security and compliance automation platform integrated into CI/CD pipelines (part of Palo Alto Networks).

Bright Cyber

London

Bright Cyber is a cybersecurity consultancy that helps organisations improve their security and digital resilience by optimising people, processes, and technology. Its services include strategic security advisory support, enterprise risk management, information security management systems, security operations and controls, incident response, and a Positive Intelligence programme for security leaders.

Brightman

London

Brightman helps IT services organisations transform to better enable the goals of the organisations they serve. They work with IT services organisations of central government agencies and private sector organisations in the delivery of their transformation plans, supporting digital transformation, cloud migration, and service improvements for government departments and agencies.

Brilliant Computers & IT

London

About Brilliant Computers At Brilliant Computers, we prioritize data security, sustainability, and cost-effective scalability, enabling you to focus on growth while we handle your IT needs. Whether it’s streamlining operations, enhancing cybersecurit