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Top Consulting Firms in London (580)

Mastercard
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
We are a global technology company in the payments industry.

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...

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Mastercard

Mastercard's Top Stability & Growth Strengths

Strong Revenue Growth: Net revenue rose 14% year over year in Q2 2026 (12% currency‑neutral) to $9.3B, with first‑half 2026 up 15% and full‑year 2025 up 16% (15% currency‑neutral). These results indicate sustained top‑line momentum across recent periods.

Diversified Revenue Streams: Value‑Added Services & Solutions grew 20% in Q2 2026 (18% currency‑neutral) and 23% in 2025, outpacing Payment Network growth. This mix shift adds a faster‑growing second engine alongside the core network.

Resilient & Sustainable Growth: Transaction fundamentals remained healthy in Q2 2026—gross dollar volume +8% to $2.9T, cross‑border +12%, and switched transactions +9% (local‑currency). Multi‑year growth from 2025 into the first half of 2026 underscores durable momentum.

Hewlett Packard Enterprise
Artificial Intelligence • Cloud • Information Technology • Consulting
25 Offices
85,422 Employees
45 Benefits Hiring Now

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...

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Hewlett Packard Enterprise

Hewlett Packard Enterprise's Top Stability & Growth Strengths

Strong Revenue Growth: Revenue is at record levels with a strong year-over-year increase, and management has materially raised near‑term and next‑year growth outlooks on the back of robust Cloud & AI and Networking demand. Large order backlogs underscore momentum across core segments.

Profitability: Operating profit has expanded to record levels alongside stronger sales, and capital returns have increased. Management also signaled higher free cash flow for the year, pointing to improved margin and cash generation.

Strong Market Position & Advantage: The company is recognized as a Leader in key categories such as enterprise storage and wired/wireless LAN, and highlights sustained leadership in supercomputing. A broad global customer base and the GreenLake hybrid cloud platform reinforce competitive positioning across edge‑to‑cloud infrastructure.

Northslope
Artificial Intelligence • Information Technology • Software • Analytics • Consulting • Generative AI
2 Offices
100 Employees
45 Benefits Hiring Now
Hard Problems. Startup Autonomy. Inspiring Teammates.

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...

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Northslope

Northslope's Top Stability & Growth Strengths

Strong Revenue Growth: A January 29, 2026 announcement states revenue grew nearly sevenfold over the prior 12 months, describing 2025 as a breakout year. This acceleration aligns with production deployments across healthcare, defense, energy, supply chain, and financial services.

Strategic Partnerships: Northslope is identified as Palantir’s first and only “Vanguard: Elite” partner and subsequently launched a Gemini Enterprise practice with Google Cloud. These moves signal strong ecosystem traction and channel leverage for enterprise AI deployments.

Market Expansion: The company opened a permanent office in Abu Dhabi in June 2026 and maintains hubs in New York, London, and Denver. Establishing a local team to serve regional demand indicates an expanding geographic footprint.

Celonis
Big Data • Information Technology • Productivity • Software • Analytics • Business Intelligence • Consulting
Celonis helps the world’s largest and most esteemed brands make processes work for people, companies and the planet.

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...

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Celonis

Celonis's Top Stability & Growth Strengths

Strong Market Position & Advantage: Independent market-share analysis places Celonis at the front of its category while the market itself expands. This positioning suggests the company is capturing growth in a segment it leads.

Future-Ready Strategy: External recognition for long-term growth potential signals confidence in Celonis’s strategy, innovation, and talent pipeline. This points to preparedness as the space broadens from process mining into process intelligence and AI-enabled workflows.

Strategic Partnerships: A new alliance with a major data and AI platform provider expands product integrations and go-to-market reach into enterprise AI workflows. Such ecosystem momentum supports broader adoption and commercial expansion.

Capco
Fintech • Professional Services • Consulting • Energy • Financial Services • Cybersecurity • Generative AI
24 Offices
6,000 Employees
87 Benefits Hiring Now
Be Yourself at Work, Make a Difference, and Act with Integrity are our values at Capco.

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...

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Capco

Capco's Top Stability & Growth Strengths

Strong Revenue Growth: Management disclosures characterize Capco as delivering sequential and year-over-year growth through late FY2025 and into FY2026, with explicit notes that it "continues to perform well." This suggests sustained client demand within its core domains even as it operates inside Wipro’s broader portfolio.

Market Expansion: The launch of a Calgary Energy & Utilities practice in May 2026 and ongoing activity across regions indicate on-the-ground investment and geographic/practice expansion. These moves point to selective growth into new markets alongside established BFSI strengths.

Strategic Partnerships: Collaborations in digital assets and AI (e.g., with Taurus in Europe and recognition at OpenAI’s 2026 Partner Summit) are being used to broaden offerings and enable cross-selling. Such alliances signal entry into adjacent, higher-growth service lines.

ZS
Artificial Intelligence • Healthtech • Professional Services • Analytics • Consulting
Where passion changes lives

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.

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ZS

ZS's Top Stability & Growth Strengths

Market Expansion: Headcount and footprint are described as rising to more than 15,000 employees across 40-plus offices, alongside concrete new sites in Hyderabad and a completed Chicago buildout—signals of geographic and capacity expansion. These moves indicate confidence in demand across key delivery hubs.

Innovation-Driven Growth: A dedicated Platforms & Products unit, the ZAIDYN portfolio, and AI-agent initiatives point to sustained investment in productized, AI-enabled offerings. Capability-deepening acquisitions (Digital Additive in 2024 and Torrent Consulting in 2025) further strengthen CRM and multi‑cloud life‑sciences solutions.

Strategic Partnerships: An expanded Salesforce collaboration around Agentforce and recognition as Databricks 2025 Life Sciences Partner of the Year suggest momentum in data/AI ecosystems. These alliances position the firm to capture spend where CRM, data, and AI converge in healthcare and life sciences.

Net Solutions
Information Technology • Consulting
3 Offices
835 Employees
Hiring Now

Growth, engineered. Net Solutions treats our clients' growth as an engineering problem: revenue, speed, and scale come from how well a company's software is built, connected, and kept current. We build that software: Commerce Systems, digital platforms, and SaaS products. Founded in 2000, we are headquartered in Chandigarh, India, with offices in Toronto, London, New York, and Los Angeles. Twenty-five years of...

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Net Solutions

Net Solutions's Top Stability & Growth Strengths

Future-Ready Strategy: The firm is pivoting its offerings toward Data and AI, positioning core engineering and design services around AI-enabled product development and modernization. Ongoing AI-focused executive events (e.g., “AI‑Ready eCommerce”) and content into 2026 reinforce that forward-looking posture.

Market Expansion: The incorporation of a Canadian entity in Toronto in July 2024 and continued participation in events like the Retail Technology Show 2026 indicate active geographic and go-to-market expansion. Hosting executive dinners and maintaining visible pipeline-building activities point to sustained business development efforts.

Strong Brand Reputation: Recognition at the UK eCommerce Awards 2025 and platform distinctions such as Clutch Champion/Global Award Winner signal credible standing in the mid‑market services tier. Public case work with brands like Harvard Business Publishing and references to large-enterprise engagements add to perceived credibility.

Ready Computing
Big Data • Information Technology • Database • Consulting • Design
2 Offices
186 Employees
4 Benefits
Empowering IT Teams with Innovative Technology Solutions

Ready Computing is a full-service IT firm specializing in the design, development, implementation, and operation of data-centric technology solutions for clients worldwide. We serve as a trusted advisor, solution provider, and services partner to organizations in both the private and public sectors, spanning health and social care, supply chain and logistics, manufacturing, financial services, insurance, and other industries. We are...

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Ready Computing
Red Badger
eCommerce • Consulting
London
78 Employees
Hiring Now

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...

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Red Badger
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PlanetVerify
Information Technology • Real Estate • Consulting
4 Offices
10 Employees

𝗪𝗵𝗼 𝘄𝗲 𝗮𝗿𝗲 PlanetVerify is a tool for streamlining your document flow process for property letting & real estate professionals. Founded in 2013, PlanetVerify has now expanded its global portfolio to help businesses across commercial and private real estate, HR, telcos, professional services, and other sectors. 𝗪𝗵𝗮𝘁 𝘄𝗲 𝗱𝗼 We are on a mission to help every organisation improve your...

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PlanetVerify
Cognassist
Information Technology • Consulting
London
49 Employees

1 in 7 people experience neurological differences. At Cognassist, we have empowered over 220,000 people to understand how they think through our digital cognitive assessment. Every person has their own unique cognitive profile and a diverse way of thinking. We all learn and process information differently. Supporting these cognitive differences in education and workplace impacts lives. Our aim is to...

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Cognassist
Great State
Consumer Web • Information Technology • Consulting
London
88 Employees

Great State is an independent, digital customer experience agency. We apply consumer insight to digital innovation challenges, to deliver exceptional customer experiences, at pace and with scale. Our engagements vary client-to-client, from end-to-end product development, to providing specialist expertise just when you need it. We help in-house teams build better products, faster, and equip them with the knowledge to build...

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Great State
ADAPTOVATE
Consulting
7 Offices
104 Employees
16 Benefits Hiring Now

ADAPTOVATE helps organizations transform at scale to meet changing market conditions and increasingly sophisticated customer demands. We believe that in order to win in challenging environments, companies need to continuously adapt and innovate. We partner with our clients to embed new ways of working supported by cultural change, to deliver sustained success. We have successfully delivered Agile at Scale transformations...

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ADAPTOVATE
Six Degrees
Cloud • Information Technology • Consulting
London
470 Employees

Six Degrees is a leading secure, integrated cloud services provider. We protect UK organisations and help them thrive in the cloud by giving them secure platforms to innovate and grow. We believe success lies in harnessing a truly diverse and inclusive culture. We put our exceptional people in a position to succeed, and along with our robust capabilities and strategic...

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Six Degrees
OnePulse
Information Technology • Marketing Tech • Software • Consulting
London
32 Employees

Every workday is filled with endless decisions. Make each one more informed with instant access to consumer insights in minutes, not weeks. Our intuitive, self-service platform and online survey tool is designed to be used by anyone across your business – not just the research department

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OnePulse
Profitero+
eCommerce • Retail • Software • Analytics • Consulting
5 Offices
32 Benefits
Profitero+ is the trusted commerce partner for accelerating profitable growth.

Profitero+ is the leading digital commerce company, trusted by more than 4,000 brands worldwide. We help brands break down silos and turn data into decisive action through intelligence-driven, end-to-end solutions that unify media, content, operations and strategy. Powered by advanced AI, robust digital shelf analytics across 1,400+ retailers in 70 countries and unmatched expertise from digital commerce specialists in 15...

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Profitero+

Profitero+'s Top Stability & Growth Strengths

Strong Market Position & Advantage: Independent analyst recognition positions Profitero+ as a top-tier vendor in digital shelf analytics, reinforced by repeated “leader” framing and competitive shortlisting against major peers.

Investor Backing & Capital Strength: Ownership by Publicis Groupe is presented as providing significant resources and integration into a broader commerce and retail-media stack, supporting continued investment capacity and enterprise credibility.

Product Line Growth: The launch of Profitero+ as a broader integrated model combining technology with managed services signals expansion beyond analytics into more end-to-end execution across media, content, operations, and strategy.

Whiteshield
Artificial Intelligence • Professional Services • Consulting • Big Data Analytics
7 Offices
138 Employees

Whiteshield is a global advisory firm that integrates public policy and AI economics expertise with cutting-edge tools to help governments, international organizations, and Fortune 500 companies address complex challenges.

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Whiteshield
Supercede
Blockchain • Information Technology • Security • Software • Consulting
London
23 Employees

Supercede revolutionises the reinsurance value chain by offering cedents streamlined data preparation, brokers a consolidated deal management platform, and reinsurers access to qualified deals. With powerful analytics, global marketplace access, and seamless, secure collaboration, it enables more accurate risk assessments, better placements, and efficient deal executions for all parties. Supercede ensures reinsurance is efficient, transparent, and highly connected. Supercede is...

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Supercede
TechStars
Fintech • Other • Consulting
29 Offices
2,467 Employees
26 Benefits

The worldwide network that helps entrepreneurs succeed. Founded in 2006, Techstars began with three simple ideas—entrepreneurs create the future, collaboration drives innovation, and great ideas can come from anywhere. Today our mission is to make innovation accessible to everyone, everywhere. We do this by connecting startups, investors, corporations, and cities to create a more sustainable and inclusive world. Since 2006,...

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TechStars
Endava
Software • Consulting
4 Offices
9,318 Employees
7 Benefits

For over two decades, we have been harnessing technology to drive meaningful change. By combining world-class engineering, industry expertise and a people-centric mindset, we consult and partner with our customers to create technological solutions that drive innovation and transform businesses. Working side by side with leading brands, we build strategies, products and solutions tailored to unique needs, regardless of industry, region...

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Endava

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