Top Professional Services Companies in London (233)
Fusion Risk Management is recognized as the most innovative and fastest growing provider of cloud-based enterprise software for business continuity risk management, IT disaster recovery and crisis management. Fusion is transforming the industry and has been named a leader in Gartner's Magic Quadrant for Business Continuity Management software.
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Fusion Risk Management's Top Stability & Growth Strengths
Investor Backing & Capital Strength: A 2023 strategic growth investment from Great Hill Partners, with Vista retaining a minority stake, is presented as funding to accelerate product innovation and go-to-market. This signals ample resources to support expansion initiatives into 2025–2026.
Product Line Growth: Recent launches such as the Enterprise Resilience Decision System (2026), Recovery Optimization (late 2025), and AI-enabled planning tools indicate an active roadmap and expanded capabilities. This cadence points to ongoing product investment aimed at capturing more use cases.
Market Expansion: Leadership additions focused on scale—a new CMO (Mar 2026), CPO (Feb 2026), an executive to drive international growth (Jan 2026), and a CFO (Dec 2025)—along with active openings across sales, product, data/AI, and marketing, suggest widening go-to-market reach. Stated use by 400+ enterprises and inclusion as a Leader on G2’s Winter 2026 ERM Grid reinforce a growing presence.
HiBob helps modern, mid-size businesses transform the way they manage people, giving HR and managers all they need to connect, engage, develop, and retain top talent. Since 2015, we’ve achieved consecutive triple-digit year-over-year growth, all backed by our amazing team of Bobbers from across the globe, making us the choice HRIS of over 4000 midsize and multinational companies. Our HR platform...
HiBob's Top Stability & Growth Strengths
Strong Revenue Growth: ARR is characterized as moving from roughly $197M in 2025 to $250M+ by 2026, alongside customer and user counts rising from ~4,400/1.1M to 5,000+/1.3M through 2025. These directional milestones point to ongoing top-line expansion even without audited financials.
Market Expansion: The suite broadened with the Mosaic FP&A acquisition and the launch of Bob Finance in late 2025, complementing prior payroll moves and a Toronto office opening to deepen North American reach. These steps expand cross-sell/upsell potential and support penetration beyond core HR.
Investor Backing & Capital Strength: Successive $150M raises in 2021, 2022, and 2023 and a valuation reported near $2.7B by 2023 leave the company well capitalized (≈$574M total). This capital base enables continued product investment and go-to-market scale.
Join. Grow. Lead the Future of Supply Chain. At Cleo, we don’t just integrate supply chains—we orchestrate them. As the pioneer and global leader of the Supply Chain Orchestration software category, Cleo is helping thousands of companies around the globe drive transformation, deliver excellence, and shape the future of their global operations. Whether you're joining us from outside or growing within, Cleo...
Cleo's Top Stability & Growth Strengths
Customer Loyalty & Retention: Customer base and renewals are repeatedly cited on the site, indicating a large and sticky installed footprint. Feedback suggests thousands of active customers with strong renewal tendencies support stable, recurring revenue.
Strong Revenue Growth: Cloud subscription revenue was reported to have grown strongly for multiple consecutive years through 2022, with momentum indicated into 2023. These multi‑year gains point to durable expansion in the core subscription business.
Product Line Growth: The February 2025 acquisition of DataTrans Solutions added procurement‑automation and supplier‑enablement capabilities. This broadened platform scope supports larger use cases and potential cross‑sell into the existing base.
Dscout helps companies better understand the experiences people have with their products and brands in everyday life. Our SaaS video research platform helps our customers gather, manage, share and analyze millions of in-context moments submitted by people around the world.
Dscout's Top Stability & Growth Strengths
Investor Backing & Capital Strength: A $70M Series C in March 2022 indicates capital in place to scale product and go-to-market over a multi-year window. This runway supports continued investment without reliance on new external rounds in the near term.
Market Expansion: The acquisition of Panelfox and the establishment of a U.K. presence led by a new MD signal movement beyond the core U.S. base. These steps broaden geographic reach and deepen recruiting/workflow capabilities.
Innovation-Driven Growth: Being named a Leader in Forrester’s Experience Research Platforms Wave (2023) alongside a steady cadence of new features through 2026 point to sustained R&D momentum. AI-focused launches such as AI Studio further reinforce a forward-looking roadmap.
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.
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.
Justworks is a cloud-based software platform that takes the busyness out of growing a business and alleviates the unknown. We've combined a simple platform and exceptional 24/7 customer service to help entrepreneurs and businesses grow with confidence by giving them access to corporate-level benefits, automated payroll, HR tools, and compliance support— all in one place.
Justworks's Top Stability & Growth Strengths
Strong Revenue Growth: Recent disclosures cite being on track to do more than $500M in net revenue for the fiscal year ending May 31 and a rise in a contribution metric from roughly $140M (2022) to about $350M (2024). Earlier filings also reported 32% year-over-year revenue growth in FY2021, indicating multi-year top-line expansion.
Product Line Growth: The company expanded beyond its core PEO with a standalone Payroll product, Employer of Record capabilities in Canada, and a 2026 ICHRA partnership with Thatch. These additions signal investment in adjacent offerings that can drive incremental growth.
Market Expansion: Customer counts progressed from nearly 9,000 (2022) to 12,000+ (2024/2025) and to about 15,000 in a 2026 CEO note, alongside 30% more new customers year over year. Operating throughput reached $31B+ in payroll processed and 268K+ W‑2s in 2025, consistent with a broader footprint.
Bounteous is a global AI Services firm where agentic engineering and human experience converge to deliver transformative business outcomes for the enterprise. We help organizations design, build, and scale AI-driven products, platforms, and processes. With more than 5,000 team members worldwide, Bounteous delivers AI that sticks, powering adoption and outcomes that move organizations from experimentation to true transformation.
Bounteous's Top Stability & Growth Strengths
Market Expansion: The merger with Accolite in 2024, global rebrand in 2025, and the 2026 Cartesian acquisition broadened footprint across North America, Europe, and India. Leadership appointments to run the India practice indicate continued investment in global delivery capacity.
Innovation-Driven Growth: The Cartesian deal was positioned to accelerate enterprise AI capabilities, and joining Anthropic’s Claude Partner Network signals an AI-led services push. Feedback suggests these moves deepen data and analytics strengths rather than retrenchment.
Strategic Partnerships: Recent partner accolades such as Acquia’s 2024 North America Partner of the Year and broader ecosystem momentum point to healthy demand and platform depth. Alliances highlighted across AI and digital experience stacks support go-to-market expansion.
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...
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.
Prophix is a global leader in Corporate Performance Management (CPM) software. Our platform empowers finance teams to go beyond the spreadsheet with AI-driven insights, automation, and intuitive planning tools. From budgeting and forecasting to reporting and scenario modeling, we give organizations the clarity and agility they need to adapt and thrive. But it’s not just about technology — it’s about...
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Prophix Software Inc's Top Stability & Growth Strengths
Strong Revenue Growth: Surpassed $100 million in annual recurring revenue ahead of schedule and continues to report double-digit ARR growth alongside rising cloud adoption. Record revenue performance in 2025 and a base of 3,000+ customers across 100+ countries indicate ongoing momentum.
Innovation-Driven Growth: Launches of the Prophix One platform, FP&A Plus, an AI engine, and successive waves of AI agents demonstrate sustained product investment aimed at transforming CPM. Availability via AWS Marketplace and continued AI rollouts suggest an accelerating release cadence.
Market Expansion: Acquisitions in 2025 (Forest Grove, AllStrategy, Addedo North America, Cradle Accounting) and earlier Sigma Conso broaden regional reach and deepen close/consolidation capabilities. Expansion across Europe, APAC, and Latin America supports growth beyond the core mid-market.
Here at Bark, we are on a mission to revolutionize and become the market leader, go to online marketplace for professional services. Bark is the one of the largest & fastest growing services marketplaces, helping people find the right professional for their project in over 1,500 unique categories. The business is already in scale up mode, profitable with a proven...
Brent London Borough Council is the local authority for the London Borough of Brent in Greater London, England. It is pursuing a transformation agenda to better meet the needs of its community.
Workiva simplifies complex work for thousands of organizations around the world, including 85% of the Fortune 500®. Our cloud technology, the Workiva platform, is a fit-for-purpose, connected reporting and compliance platform that enables our customers to streamline processes, connect data and teams, and ensure consistency—all within a controlled, secure, audit-ready platform. Workiva customers connect critical business data directly from source...
Workiva's Top Stability & Growth Strengths
Strong Revenue Growth: Revenue is rising at a double-digit pace, led by subscription momentum and supported by guidance that indicates continued expansion into 2026. Growth in larger customer cohorts further underscores durable demand.
Profitability: Margins are expanding with improved non-GAAP operating performance and a turn to positive GAAP results in the latest quarter, signaling better efficiency alongside growth. Free cash flow and margin leverage are also trending upward.
Strong Market Position & Advantage: Independent evaluations cite leadership in ESG and connected reporting, and adoption spans thousands of enterprises including a large share of the Fortune 1000. This positioning reflects a defensible niche in disclosure and regulatory reporting.
CEEK is a strategic digital marketing agency that believes in the power of digital channels to increase revenue by utilising our specialist in-house resources in social media management, web development, search engine marketing, paid targeting and influencer marketing.
Galliford Try Holdings plc is a United Kingdom-based construction company that carries out building and infrastructure projects for clients in the public, private, and regulated sectors. It specializes in delivering construction services that improve the built environment.
Iconic Digital is a leading digital marketing agency based in London, UK. We've spent the last 10 years pioneering a scientific and innovative approach to digital marketing, that guarantees the return on investment for each of our clients, every time. Our ideas factory has produced some of the web's leading brand names, and now we'd like to do the same...
We’re MindGym. We’re behavioural change specialists. We equip ambitious companies to be ready for tomorrow. MindGym translates behavioural science principles into a unique set of experiences, products and tools that slip into your people’s days, hands and minds - creating company-wide behaviour change. It’s a proven approach that we uniquely configure to address your company’s most pressing challenges, helping you...
AAB delivers Audit, Accounting, Tax, Payroll, HR, Consulting, and Advisory Solutions globally from its offices in the United Kingdom and Ireland.
EZRA, an LHH brand, delivers scalable, virtual coaching for organizations worldwide. Our app-based platform connects employees with world-class, ICF accredited coaches to build leadership, boost performance, and drive retention. Backed by behavioral science, EZRA’s mission is to make coaching accessible, measurable, and transformative for every level of the workforce.
RSM is the leading provider of audit, tax and consulting services to the middle market. With over 11,000 employees across the U.S. and Canada and a global presence in 120 countries, our purpose is to deliver the power of being understood to our clients, colleagues and communities. As first-choice advisors, we are focused on developing leading professionals and innovative services...
RSM US LLP's Top Stability & Growth Strengths
Strategic Partnerships: The transatlantic partnership effective January 1, 2026 unites RSM US with the UK, Canada and Ireland (with integrated teams in India and El Salvador), forming an approximately $5B, ~23,000‑professional platform aimed at accelerating growth. Subsequent steps—such as an agreement in principle for RSM Mexico to join in June 2026—further expand the combined footprint.
Innovation-Driven Growth: A $1 billion, multi‑year AI and digital investment announced in 2025—and reiterated in 2026 materials—positions the firm to enhance productivity and build new tech‑enabled solutions. Leadership appointments in 2026 to scale digital and managed services align operating capacity to this program.
Strong Market Position & Advantage: The firm is ranked No. 5 in the U.S. and is widely recognized as a leading middle‑market provider, signaling national‑scale reach and brand strength. Headcount expansion indicators through mid‑2026 and a broadened cross‑border platform support durable competitiveness.
We provide services that help businesses at every stage of the lifecycle. These include Audit, Accounting, Tax, Payroll, HR, Outsourcing & Advisory solutions and consulting. We also support individuals with personal tax, financial planning & wealth management. AAB Group companies include AAB Wealth, chartered financial planners who help give their clients confidence in their financial future and AAB People, a...
