Top London Consulting Companies (400)

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...

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 15,000+ employees in over 40 offices worldwide.

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...

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...

DigitalGenius is the AI platform that puts customer support on autopilot by understanding conversations, automating repetitive processes and delighting your customers. The platform is powered by deep learning that understands your customers’ objectives, then drives automated resolutions through APIs that connect seamlessly to your own backend systems. Learn more at digitalgenius.com

Data center colocation for the world’s most innovative industries. Scale your digital infrastructure cost-effectively and sustainably, and get the high-performance compute you need, when you need it. All powered by renewable energy sources. For solutions that don’t cost the earth. Visit us at - www.verneglobal.com

Connecting You Across the UK and Worldwide Our team of accredited engineers and consultants cover a broad range of technologies, enabling us to deliver innovative solutions. Our commitment to exceptional service is backed by our methodical approach to systems design and implementation, which is centred around your business needs and priorities. By delivering market leading integrated solutions to companies throughout the UK and internationally, we have...

The Information Lab is on a mission. To help as many people and companies as possible to make sense of their data. Through our partnerships with Tableau, Alteryx, Snowflake & AWS, we have become a leader in both software sales and data analytics consulting services. Our team is deeply passionate about data analytics and we spend our time helping others...

Elmwood is a globally recognised, award-winning strategic brand design consultancy that builds brands with intent. From studios in London, New York, Singapore and Shanghai, we partner with ambitious companies to create brands that’s are more meaningful, more memorable, and ignite more momentum. Our approach — The Elmwood Way — brings clarity, creativity and intent to every step of brand building. As part of...

Alpha Alternatives (formerly Lionpoint Group) is the specialist alternatives consulting division of Alpha FMC, dedicated to creating value for private markets clients—including Private Equity, Private Debt and Liquid Credit, and Real Assets and Infrastructure—through advisory support, technology optimization, and process transformation. With hundreds of specialist consultants in key markets globally, we deliver solutions across the entire program lifecycle, helping over...

AND Digital is on a mission to close the world’s digital skills gap. We do that by doing things differently when we work with our clients, communities and colleagues. Instead of working FOR exciting brands (like British Airways, Heineken and Nike), we work WITH them, and that's not just a party line. We combine our people with our clients' 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.

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...

Capita is a leading provider of business process services, driven by data, technology and people. We are a purpose-led, responsible organisation¬. Every day our 50,000 colleagues help millions of people, by delivering innovative, digitally enabled solutions to transform and simplify the connections between government and citizens, businesses and customers. We partner with our clients and provide the insight and technologies...

Red Badger is the digital product transformation consultancy for blue chips and scale-ups. We work at the heart of organisations on the tough, complex challenges that get them close to customers. Red Badger delivers digital products that matter and that customers love. Making a positive impact where others fail, we embed new ways of working and build high performance platforms...

More than a simple IT consulting group, MARGO is an alchemy of talents with constantly enriched expertise, always encouraged to be dynamic and to flourish. For more than 17 years, we have been carrying out missions of the highest technical complexity, enabling the digital acceleration of our clients, while ensuring a perpetual intellectual and collective stimulation for all our talents. At...

At Equifax (NYSE: EFX), we believe knowledge drives progress. As a global data, analytics, and technology company, we play an essential role in the global economy by helping financial institutions, companies, employers, and government agencies make critical decisions with greater confidence. Our unique blend of differentiated data, analytics, and cloud technology drives insights to power decisions to move people forward. Headquartered...

Milltown Partners is a global advisory firm working with influential organisations and individuals on the communications and public policy challenges that define their reputations. Our clients are leaders in their field: groundbreaking technology companies and their founders; global businesses and their CEOs; prominent individuals and renowned institutions. Technology and innovation are at the heart of our business and problem-solving approach, and...

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.