Top Professional Services Companies in Dublin (34)
We’ve been helping clients reach their financial goals for over 40 years by providing a tailored approach to investment management. We’re a different kind of investment firm than most in our industry and work for a bigger purpose: bettering the investment universe.
Fisher Investments's Top Stability & Growth Strengths
Strong Market Position & Advantage: Scale and visibility are emphasized by managing about $441B AUM and serving 210,000+ clients as of 6/30/2026, with a prominent marketing engine and awards presence supporting recognition. Feedback suggests the firm is among the largest independent, fee-only RIAs with particular strength in private‑client wealth.
Investor Backing & Capital Strength: External capital from Advent International and the Abu Dhabi Investment Authority via a multibillion‑dollar minority stake (valued around $12.75B) signals confidence and provides resources for further expansion. Disclosures note the firm remains privately controlled while benefiting from this added capital base.
Market Expansion: Geographic buildout is evidenced by added U.S. office presence and the purchase of four Dallas‑area buildings in February 2025, alongside a larger Tampa hub. Footprint growth is paired with active hiring and a workforce of 7,000+ as of 6/30/2026.
Optum Insight provides technology-enabled services, advanced analytics, and platforms focused on the healthcare system to help customers reduce costs, manage risk and quality, and grow revenue. It aims to simplify and connect clinical, administrative, and financial processes within healthcare.
Founded in 2014, Facility Performance Consulting (FPC) set out on a mission to "Build Tomorrow’s Digital Planet" by delivering highly specialised, facility life-cycle integrated consulting services for the Built Environment. By 2025, FPC Group has grown into a global leader in innovative business solutions and project execution, with over 150 experts across the UK, Ireland, the US & Americas, Europe, India,...
BearingPoint is an independent management and technology consultancy. Our roots are European, but our footprint is truly global. Transformation is our core service. We deliver value to enterprises, government organizations and NGOs. In a rapidly changing world, BearingPoint provides solutions to tomorrow’s challenges as well as today’s. As for our scale? In 2023 we delivered 1,810 projects in 43 countries. We operate in...
Mott MacDonald is an employee-owned engineering, development and management consultancy, with more than 20,000 people in over 50 countries. We plan, design, deliver and maintain the transport, energy, water, buildings and wider infrastructure that is integral to people’s daily lives. Our core strength is using our expertise to overcome complex challenges, for the benefit of our clients and the communities...
We exist to shape decisions for the better—to protect and enrich the lives of people around the world. Our colleagues provide our clients in over 120 countries with advice and solutions that give them the clarity and confidence to make better decisions to protect and grow their business.
Aon's Top Stability & Growth Strengths
Strong Market Position & Advantage: Evidence indicates Aon consistently operates as a top‑tier global broker with leadership across insurance and reinsurance, supported by extensive geographic reach and scale. Industry recognition, comprehensive Risk Capital and Human Capital offerings, and the NFP acquisition reinforce durable competitive advantage.
Resilient & Sustainable Growth: Reported results show steady mid‑single‑digit organic expansion over multiple years alongside rising total revenue and positive forward guidance. Growth appears broad‑based across Commercial Risk, Reinsurance, and Health, underpinned by the Aon United strategy and the 3x3 Plan.
Healthy Cash Flow: Disclosures indicate double‑digit free cash flow growth with momentum toward further increases, supported by margin expansion. Debt reduction and expected synergies from acquisitions contribute to stronger cash generation and financial flexibility.
Arrow Global is a leading European vertically integrated alternative asset manager specializing in private credit and real estate. Founded in 2005, it acquires and manages loan and real estate portfolios, delivering risk-adjusted returns for global investors.
Arrow Global Group's Top Stability & Growth Strengths
Investor Backing & Capital Strength: Recent disclosures show over €5bn of new institutional commitments and FUM rising to €15.3bn by Q1 2026, alongside anchor commitments from marquee LPs. Ownership by TDR Capital and extended debt maturities support balance-sheet flexibility.
Market Expansion: Platform expansion includes acquisitions in France/Italy (iQera), Italy (Borio Mangiarotti), Germany (Ziegert assets) and specialty insurance (Fusion), plus a new UAE office. These moves broaden geographic reach and product adjacencies across European private credit and real estate.
Strong Market Position & Advantage: A vertically integrated model with 20+ local servicing/origination platforms servicing roughly €125bn provides sourcing and workout advantages. Repeated industry awards in distressed and real estate debt reinforce credibility in its niches.
Working in partnership makes it possible to deliver the world’s most impactful projects and programmes. Together with our clients, we turn challenge into opportunity and complexity into success across real estate, infrastructure, energy and natural resources.
GLG is the world’s insight network. We connect decision makers to the right experts so they can act with the confidence that comes from true clarity and have what it takes to get ahead. Our network of experts is the world’s largest and most varied source of first-hand expertise, and we recruit hundreds of new experts every day. We bring...
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GLG's Top Stability & Growth Strengths
Strong Market Position & Advantage: GLG is widely regarded as the category pioneer and often the largest expert network by scale, with entrenched relationships across major PE funds, banks, consultancies, and corporates.
Innovation-Driven Growth: Recent launches such as the redesigned, AI-enabled myGLG portal and an expanding transcript/survey offering indicate active product development and efforts to increase client engagement and throughput.
Strategic Partnerships: Content-distribution tie-ups with FactSet and Bloomberg and other collaborations extend reach and reinforce GLG’s role at enterprise scale.
CACEIS is the asset servicing banking group of Crédit Agricole and Santander dedicated to asset managers and institutional investors. Through offices across Europe, North and South America, and Asia, CACEIS offers a broad range of services covering - execution, - clearing, - forex, - securities lending, - custody, - depositary, - fund administration, - fund distribution support, - middle-office outsourcing...
GlobalDCC is a global information solutions company specializing in database management and document/records management, providing unique insights for sustainable growth. They offer services in human resources, finance, operations, and sales and marketing.
Deloitte drives progress. Our firms around the world help clients become leaders wherever they choose to compete. Deloitte invests in outstanding people of diverse talents and backgrounds and empowers them to achieve more than they could elsewhere. Our work combines advice with action and integrity. We believe that when our clients and society are stronger, so are we. Deloitte refers...
Deloitte's Top Stability & Growth Strengths
Strong Market Position & Advantage: Global consulting share is reinforced by multi‑year No. 1 rankings in Gartner market‑share analyses, with leadership placements across multiple consulting niches. Scale and an end‑to‑end model spanning strategy through technology, risk, tax, and audit underpin this advantage.
Strong Brand Reputation: Brand Finance repeatedly naming Deloitte the world’s most valuable commercial services brand signals wide market visibility and client trust. Consistent placement as a Leader in Gartner Magic Quadrants and IDC MarketScape coverage further supports perceived execution strength in complex transformations.
Resilient & Sustainable Growth: Global revenue rose in FY2024 and again in FY2025, with the workforce expanding and the Americas driving momentum while other regions varied. Ongoing mix shifts toward technology‑enabled consulting, Operate services, and AI‑related offerings suggest continued, balanced expansion.
WPP Media is WPP's global media collective, built for the AI era, that unifies data, people, and technology to deliver innovative solutions and unparalleled growth for brands.
PKF is a global family of legally independent professional services firms bound together by a shared commitment to quality, integrity and the creation of clarity in a complex regulatory environment. With offices in 440 cities, we operate in 150 countries across 5 continents and specialise in providing high quality audit, accounting, tax, legal and business advisory services to international and domestic...
Forvis Mazars Group SC is an independent member of Forvis Mazars Global, a leading global professional services network. Operating as an internationally integrated partnership in over 100 countries and territories, we specialise in audit, tax and advisory services.
Established for over 125 years, Law Debenture today provides a wider range of services than ever before including corporate and pension trusts, process agent services, treasury management, corporate services including for special purpose vehicles, structured finance administration and whistleblowing services. Services available worldwide from offices in London, Sunderland, New York, Delaware, Hong Kong, the Channel Islands and the Cayman Islands.
Oliver Wyman is a global leader in management consulting. With offices in more than 70 cities across 30 countries, Oliver Wyman combines deep industry knowledge with specialized expertise in strategy, operations, risk management, and organization transformation. The firm has more than 7,000 professionals around the world who work with clients to optimize their business, improve their operations and risk profile,...
DoiT is a global technology company that works with cloud-driven organizations to leverage the cloud to drive business growth and innovation. We combine data, technology, and human expertise to ensure you’re operating in a well-architected and scalable state - from planning to production. Delivering DoiT Cloud Intelligence, the only solution that integrates advanced technology with human intelligence, we help you...
Sia Partners is a next generation management consulting firm and pioneer of Consulting 4.0. We offer a unique blend of AI and design capabilities, augmenting traditional consulting to deliver superior value to our clients. Counting 1,800 consultants in 18 countries, we expect to achieve USD 300 million in turnover for the current fiscal year. With a global footprint and expertise...
Sia Partners's Top Stability & Growth Strengths
Investor Backing & Capital Strength: Recent investment by Blackstone of up to €250 million in December 2024 provides growth capital and signals external confidence in the firm’s expansion plans. Company statements link this funding to accelerating U.S. growth, M&A, and AI-enabled offerings.
Market Expansion: Multiple acquisitions and a sustained U.S. push (e.g., Notion Consulting, Ready Set Rocket, Precedence, Kaiser Associates) indicate ongoing geographic and service-line expansion across North America and Europe. Leadership attention to the U.S. market and a growing office footprint suggest increased depth in key geographies.
Innovation-Driven Growth: The firm is productizing AI (e.g., SiaGPT and 800+ deployable AI agents by April 2026) and launching new lines like Corporate Strategy, PE & M&A, pointing to growth via differentiated, tech-enabled delivery. Partnerships and ecosystem recognition around NVIDIA and AWS reinforce momentum in AI-driven consulting.
Eliassen Group is a leading strategic consulting company that provides business, clinical, and IT services for our clients as they seek to transform and execute strategies that will drive exceptional outcomes. Leveraging over 30 years of success, we focus on clinical solutions, professional services, and talent solutions. Eliassen Group positively impacts the lives of our employees, clients, consultants, and the...
Eliassen Group's Top Stability & Growth Strengths
Market Expansion: Acquisitions such as VIA Technical, SafeNet Consulting, and The Evanston Group broaden geographic reach and deepen technology and life sciences capabilities. Maintaining a national office footprint and adding presence in key regions signal deliberate growth in addressable markets.
Strong Brand Reputation: Industry accolades like repeated U.S. Best Managed Company honors and ClearlyRated Best of Staffing Diamond awards highlight sustained external validation of quality and performance. Recognition by sector publications and lists reinforces credibility within staffing and consulting niches.
Future-Ready Strategy: Emphasis on digital transformation, AI data services, cybersecurity, and cloud infrastructure points to proactive positioning for evolving client needs. Partnerships and platform integrations, including operational systems consolidation, are positioned to support scale and innovation.
