Top London Consulting Companies (399)

Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re building a resilient economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help...

Celonis makes processes work — for people, companies, and the planet. Powered by process mining and AI, the Celonis Process Intelligence Platform integrates process data and business context to create a living digital twin of business operations. We enable thousands of companies worldwide to understand how their business actually runs and, together with their partners, build intelligent solutions that transform...

Capco, a Wipro company, is a global management and technology consultancy specializing in driving transformation in the energy and financial services industries. Capco operates at the intersection of business and technology by combining innovative thinking with unrivalled industry knowledge to fast-track digital initiatives for banking and payments, capital markets, wealth and asset management, insurance, and the energy sector. Capco’s cutting...

ZS is a management consulting and technology firm that partners with companies to improve life and how we live it. We transform ideas into impact by bringing together data, science, technology and human ingenuity to deliver better outcomes for all. Founded in 1983, ZS has more than 13,000 employees in over 35 offices worldwide.

https://www.youtube.com/@northslope-technologies At Northslope, we believe that purpose-built AI products in the hands of business operators create far more value than slide decks or off-the-shelf software. That’s why we partner with ambitious organizations to transform entire industries through Palantir’s Foundry and AIP platforms—delivering powerful, measurable outcomes in weeks, not years. We operate more like a product startup than a traditional services firm. Our...

Bounteous is an end-to-end digital transformation services consultancy that partners with leading brands around the globe to co-innovate and drive exceptional client outcomes. We build digital solutions for today’s challenges and tomorrow’s opportunities through transformative products and experiences. Driven by co-innovation, high technical and domain expertise, and a commitment to global talent, we foster a culture of belonging, support, and...

We’re an independent games studio that loves to make interactive entertainment which challenges the medium, with a strong focus on user experience and elegance in presentation. From our BAFTA award-winning hit Monument Valley, to innovative virtual reality experience Land’s End, we hope our dedication to craft user experience, and our games' impact on people and planet shows in every product...

Veremark is a b2b background screening and reference checking platform useable by any company that wants to hire with less risk. We have digitised and automated the traditional slow and manual processes that either get overlooked or cost companies time and money whilst providing a poor experience to the candidate. Veremark checks are faster, data-compliant and insightful

Daggerwing Group is a Top-Ten rated global change consultancy*. We help Fortune 500 firms break the cycle of change management failure and do change right the first time. By helping leaders focus on the hardest part of change – people – Daggerwing Group makes change happen and makes it stick. Founded in 1999, Daggerwing Group works primarily with Fortune 500...

Seismic pinpoint the most credible and commercially viable frameworks to bring about environmental and social change for our partners around the world. We bring together world leading B Corp, Net Zero, Communications and Reporting experts to help businesses make a Seismic change and lead the shift.

With 20+ years of experience and a team of over 1,000 skilled professionals across the UK, we are a trusted leader in delivering data-driven solutions tailored to the needs of healthcare, local government, and other public sector organisations. Through our extensive knowledge in decision intelligence, advanced analytics, automation, and Artificial Intelligence (AI) solutions, we enable our clients to empower citizens...

Relentless protection. Resilient world. Mimecast (NASDAQ: MIME) was born in 2003 with a focus on delivering relentless protection. Each day, we take on cyber disruption for our tens of thousands of customers around the globe; always putting them first, and never giving up on tackling their biggest security challenges together. We are the company that built an intentional and scalable design...

Eupnea is a management consulting firm providing a broad range of services to support businesses ranging from Strategy and Operations to Technology and Digital. Our advice, expertise and business solutions help businesses tackle some of the most challenging issues that they face today, discover great opportunities and unlock their potential for generating unparalleled business success. Our business brings together people...

Gartner, Inc. is the world’s leading research and advisory company and a member of the S&P 500. We equip business leaders with indispensable insights, advice and tools to achieve their mission-critical priorities today and build the successful organizations of tomorrow.

In 1939, Bill Hewlett and Dave Packard, college friends turned business partners, started the original Silicon Valley startup in the space of a rented Palo Alto garage. Starting with audio oscillators, the friends built the foundation for a company that would grow to become a global leader in enterprise technology. More than 75 years later, our success is exemplified through...

Integrity360 is one of Europe’s leading cyber security specialists operating from office locations in the UK, Ireland, Bulgaria and Sweden. The group provides a comprehensive range of professional, support and managed cyber security services that identify and assess, protect and prevent, detect and analyse and respond and recover cyber risks and threats. Working either independently or as an extension of...

Stackline is a retail technology company that builds commerce tools for thousands of the largest consumer brands, retailers, and professional service firms. Our mission is to fuel the future of commerce by bringing brands and customers closer together.

Invisible Technologies is the AI operating system for the enterprise. Our end-to-end AI Software Platform structures messy data, builds digital workflows, deploys agentic solutions, evaluates/measures impact, and mobilizes relevant human experts.  Invisible has trained foundation models for more than 80% of the world’s leading AI model providers, including Cohere, Microsoft, and AWS, and we have the expertise to customize AI...

Amber Labs is a partnership of highly-skilled consultants and technologists. We specialise in the evolution of Data Engineering, Cloud and Analytics. We focus on delivering value from our client’s data using innovative approaches that reduce risk and delivery time, and that we are constantly improving through R&D. Amber Labs was founded on three key principles: An employee first internal culture, through...

Version 1 proves that IT can make a real difference to our customers'​ businesses. We are trusted by global brands to deliver IT services and solutions which drive customer success. Our 3000+ strong team works closely with our technology partners to provide independent advice that helps our customers navigate the rapidly changing world of IT. Our greatest strength is balance...