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Top Fintech Companies in Dublin (140)

CSC
Fintech • Legal Tech • Software • Financial Services • Cybersecurity • Data Privacy
41 Offices
8,500 Employees
99 Benefits Hiring Now
CSC is a global leader in providing business, legal, tax, and digital brand services to companies around the world.

CSC is a global leader in providing business, legal, tax, and digital brand services to companies around the world. With more than 8,000 employees, CSC operates in more than 140 jurisdictions, delivering solutions that help businesses thrive. We pride ourselves on our client-focused approach, market-leading expertise, and unmatched global reach.

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CSC

CSC's Top Stability & Growth Strengths

Market Expansion: Geographic footprint is described as spanning 140+ jurisdictions following the Intertrust integration, with a new, larger Luxembourg office opened in June 2024 “as it builds for continued growth.” Headcount and global scale appear materially larger than pre‑deal, signaling expanded operating reach.

Product Line Growth: Capabilities have been broadened via bolt‑ons such as acquiring Eddystone Financial Services to expand loan‑agency services in Australasia and ongoing solutions across funds, capital markets, and digital brand protection. The April 2024 full rebrand of Intertrust to CSC consolidates an expanded suite across corporate, fund, capital markets, and private client solutions.

Strong Market Position & Advantage: Positioning emphasizes deep penetration among large enterprises and global brands, suggesting durable, recurring demand for administration and compliance services. External recognition such as The Drawdown’s 2026 “Fund Administration: Technology & Innovation” award signals momentum in technology‑enabled private‑markets services.

Toast
Cloud • Fintech • Food • Information Technology • Software • Hospitality
We empower the restaurant community to delight guests, do what they love, and thrive.

Toast is the all-in-one platform built for restaurants of all sizes. Toast provides a single platform of software as a service (SaaS) products and financial technology solutions that give restaurants everything they need to run their business, including point of sale, payments, supplier management, digital ordering and delivery, marketing and loyalty, and team management. By serving as the restaurant operating...

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Toast

Toast's Top Stability & Growth Strengths

Strong Revenue Growth: Revenue increased year over year in 2025 and again in Q1 2026 to roughly $1.63 billion, with ARR and GPV also rising, indicating robust top-line momentum.

Profitability: GAAP operating margin expanded in Q1 2026, with net income and EPS more than doubling year over year and Adjusted EBITDA moving higher, signaling improved operating leverage.

Market Expansion: Total live locations reached about 171,000 with roughly 7,000 net adds in Q1 2026, while pushes into enterprise/QSR, retail/grocery, and new modules broadened adoption.

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 increased at double‑digit rates in 2025 and again in Q1 2026, with guidance pointing to continued low‑teens expansion through 2026. Growth is supported by rising GDV, cross‑border volumes, and switched transactions.

Profitability: Operating income and margins expanded in 2025, and EPS rose strongly into Q1 2026, indicating healthy operating leverage. High‑yield cross‑border activity contributed meaningfully to earnings momentum.

Diversified Revenue Streams: Value‑Added Services and Solutions grew faster than the core network in 2025 and Q1 2026 and now account for roughly 40% of net revenue. This mix shift broadens revenue drivers beyond transactional volume fees and adds resilience.

Block
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
23 Offices
12,000 Employees
68 Benefits See Our Teams
Block builds technology for economic empowerment.

Block, Inc. is a global technology company with a focus on financial services. Made up of Square, Cash App, Afterpay, TIDAL, Bitkey, and Proto, Block, Inc. builds technology to increase access to the global economy. Each of our brands unlocks different aspects of the economy for more people. Square makes commerce and financial services accessible to sellers. Cash App is the...

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Block

Block's Top Stability & Growth Strengths

Profitability: Adjusted operating income reached $728M at a 25% margin in Q1 2026, with record adjusted EBITDA and EPS. Guidance points to higher adjusted earnings and margins for 2026 after a beat-and-raise quarter.

Cost & Operational Efficiency: Management is tightening costs and improving monetization, including workforce reductions aimed at boosting efficiency and cash‑flow generation. This discipline underpins stronger operating leverage alongside Rule‑of‑40 focus and margin expansion.

Resilient & Sustainable Growth: Companywide gross profit rose 27% year over year to $2.91B in Q1 2026, led by 38% growth in Cash App gross profit. Full‑year 2026 gross profit guidance was raised to about $12.3B (roughly 19% YoY), signaling continued momentum.

Clearwater Analytics (CWAN)
Fintech • Software • Financial Services
10 Offices
1,100 Employees
67 Benefits
See Clearly. Act Confidently.

CWAN was founded on a simple belief: investment professionals deserve modern technology that actually works for them. Not legacy systems that slow them down. Not fragmented data that creates confusion. But one comprehensive platform that gives you complete visibility and crystal-clear insights. The result? Investment management that works as seamlessly as your investment strategy. Since our founding in 2004, CWAN has been...

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Clearwater Analytics (CWAN)

Clearwater Analytics (CWAN)'s Top Stability & Growth Strengths

Strong Revenue Growth: Revenue is accelerating, with Q4 2025 up 72% year over year, full‑year 2025 up 62% to $731.4M, and Q1 2026 up 74% to $221.2M. This trajectory reflects expanding scale across the business.

Customer Loyalty & Retention: Retention is strong (gross around 97–98% and net 108–109%) alongside ARR rising 77% to $841M at 2025 year‑end and $872M in Q1 2026. These indicators suggest a sticky base with consistent expansion.

Product Line Growth: The platform broadened meaningfully in 2025 through the Enfusion and Beacon acquisitions, extending into front‑office trading and cross‑asset risk/analytics and contributing materially to revenue. Management also highlights workflow and AI enhancements and broader adoption of its single‑instance, multi‑tenant cloud platform.

Geneva Trading
Fintech • Financial Services
3 Offices
200 Employees
43 Benefits Hiring Now
WE EMPOWER THE PURSUIT OF MARKET OPPORTUNITY

Geneva Trading LLC is a leading proprietary trading firm with a history of consistent success in the listed derivatives markets. Over the past 20 years, we’ve grown significant capital, developed proven technology, and maintained an appetite for diversified trading strategies. We foster innovation and look for people who can solve complex problems that drive immediate results. We've built a culture of...

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Geneva Trading

Geneva Trading's Top Stability & Growth Strengths

Market Expansion: The opening of a London office in October 2023, alongside operations in Chicago and Dublin, signals deliberate geographic buildout. Role postings tied to London (e.g., OTC Oil Desk Lead) point to expansion in energy markets.

Strong Hiring & Retention: Multiple current openings across trading, engineering, risk, and operations, plus active intern pipelines, indicate ongoing headcount additions. Company materials and public posts emphasize scaling the business around top talent.

Innovation-Driven Growth: Investments in proprietary technology and data initiatives, including joining the Pyth network, reflect a tech-forward expansion agenda. The addition of a Partner/Chief Administrative Officer in 2023 with “ambitious plans to scale” underscores platform and infrastructure buildout.

Hudson River Trading
Artificial Intelligence • Fintech • Hardware • Automation • Quantitative Trading
11 Offices
43 Benefits
We are mathematicians, computer scientists, statisticians, physicists and engineers.

Hudson River Trading brings a scientific approach to trading financial products. We have built one of the world's most sophisticated computing environments for research and development. Our researchers are at the forefront of innovation in the world of algorithmic trading.

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Hudson River Trading

Hudson River Trading's Top Stability & Growth Strengths

Strong Revenue Growth: Recent periods are characterized by record trading revenues and profits, with multiple quarters described as all‑time highs. While figures are privately reported, the repeated step‑ups indicate meaningful business expansion.

Market Expansion: A larger New York headquarters and a broadened global footprint (e.g., London, Singapore, Shanghai, Mumbai, Dublin) alongside moves into U.S. retail equity wholesaling and APAC initiatives point to widening reach. Activity spans more markets and asset classes, reflecting broader commercial coverage.

Strong Hiring & Retention: Active, multi‑location recruiting and sustained student programs (e.g., internships and Explore HRT across New York, London, and Singapore) signal ongoing investment in talent. Third‑party headcount snapshots also indicate year‑over‑year increases.

Square
eCommerce • Fintech • Hardware • Payments • Software • Financial Services
18 Offices
12,000 Employees
58 Benefits
Invent today. Shape tomorrow.

Since we opened our doors in 2009, the world of commerce has evolved immensely, and so has Square. After enabling anyone to take payments and never miss a sale, we saw sellers stymied by disparate, outmoded products and tools that wouldn’t work together. So we expanded into software and started building integrated, omnichannel solutions – to help sellers sell online, manage...

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Square

Square's Top Stability & Growth Strengths

Market Expansion: International GPV rose 35% year over year in Q1 2026 while total Square GPV grew about 13%, underscoring traction outside the U.S. and broader seller activity gains. Momentum with mid‑market and food & beverage sellers further reinforces expanding reach beyond the core U.S. base.

Diversified Revenue Streams: Square Financial Solutions (e.g., Square Loans) is cited as a particular strength, with Square segment gross profit up 9% year over year in Q1 2026 (11% excluding hardware). Management also guided that Square gross profit should track GPV more closely in the second half of 2026 as 2025 processing/network items roll off.

Strategic Partnerships: Square is expanding its partner ecosystem and announcing new go‑to‑market wins and enterprise rollouts, which can support seller adoption and retention. Integrations and deployments highlighted in April 2026 updates deepen multi‑product adoption and ecosystem stickiness.

Medserv
Fintech • Healthtech • Payments • Software • Financial Services
2 Offices
325 Employees
2 Benefits Hiring Now

Medserv are the leading provider of medical billing and practice management services to consultants, consultant groups and hospitals throughout Ireland and the UK. Our innovative Smartphone App allows consultants to quickly and securely send us patient information, whilst also keeping track of your claims and payments. Medserv strives to improve the management of your private practice through: - Reducing your practice administration -...

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Medserv
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Trulioo
Fintech • Information Technology • Other • Software
4 Offices
400 Employees
26 Benefits
Trulioo is the leading global identity verification provider for AML and KYC compliance.

Trulioo has been recognized as a “CNBC Disruptor 50 Company”, named by BC Tech Association as “Emerging Company of the Year” and “Technology Pioneer” by the World Economic Forum. Trulioo offers the most robust and comprehensive global identity verification solution in the market. Through one single portal/API, Trulioo can assist you with all your AML/KYC identity verification requirements by providing...

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Trulioo
Viva.com
Fintech • Payments • Software • Financial Services
24 Offices
888 Employees
1 Benefits Hiring Now

Viva.com is Europe’s first acquirer powering merchant payments acceptance across 24 countries and 1165+ devices. With an ECB approved banking license and presence in 24 European markets, Viva.com’s Tap on Any Device technology for in-store payments, Smart Checkout payment gateway for online payments, and marketplace payment solution, help European businesses of any size to accept and manage payments how they...

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Viva.com
Dun & Bradstreet
Artificial Intelligence • Big Data • Fintech • Machine Learning • Software • Generative AI • Big Data Analytics
32 Offices
6,317 Employees
38 Benefits
Leading global provider of business decisioning data and analytics, enabling companies to improve business performance.

Dun & Bradstreet, a leading global provider of business decisioning data and analytics, enables companies around the world to improve their business performance. Dun & Bradstreet’s Data Cloud fuels solutions and delivers insights that empower customers to accelerate revenue, lower cost, mitigate risk, and transform their businesses. Since 1841, companies of every size have relied on Dun & Bradstreet to...

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Dun & Bradstreet

Dun & Bradstreet's Top Stability & Growth Strengths

Strong Market Position & Advantage: Feedback suggests D&B is broadly viewed as a category leader in commercial business identity, risk/credit, and KYC data, anchored by the D‑U‑N‑S identifier and extensive global coverage. Independent analyst recognition and deep enterprise adoption indicate an entrenched role across core workflows.

Strategic Partnerships: Feedback suggests D‑U‑N‑S and D&B’s entity‑resolution are embedded in major data/AI marketplaces and financial data partnerships. These integrations reinforce its foundational position in B2B data plumbing and extend distribution across ecosystems.

Resilient & Sustainable Growth: Feedback suggests revenue and organic growth were modest but positive into 2025, with indications of margin improvement. Guidance and early‑2025 results pointed to continued low single‑digit organic expansion.

SumUp
Fintech • Payments
17 Offices
2,750 Employees
9 Benefits Hiring Now
SumUp. Big believers in small business.

SumUp believes that every business should have access to affordable, easy-to-use financial solutions, no matter their size. That’s why more than 3 million businesses worldwide rely on SumUp to run their business. What started out as one card reader has now turned into a range of payment hardware, banking solutions, marketing, and loyalty tools, invoicing, and so much more. From...

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SumUp

SumUp's Top Stability & Growth Strengths

Strong Market Position & Advantage: SumUp is positioned as a top-tier provider for micro‑merchants in Europe, with regulators placing it among the largest European mPOS providers by transaction volume. The company also reports large-scale adoption, serving 4+ million merchants across 35+ markets and processing 1+ billion transactions annually.

Investor Backing & Capital Strength: Access to sizable financing is evidenced by a €285M raise in Dec 2023 and a €1.5B private‑credit facility in May 2024, supporting continued expansion and potential M&A. Prior fundraising at an ~€8–8.5B valuation further signals meaningful capital support even in a tougher fintech funding environment.

Profitability: Profitability momentum is indicated by company statements that it has been EBITDA‑positive since Q4 2022 with continued margin improvement through 2023–2024. This suggests growth has been accompanied by improving operating leverage rather than purely top‑line expansion.

Deutsche Bank
Fintech • Financial Services
53 Offices
68,787 Employees
35 Benefits

At Deutsche Bank, we give original thinkers the space and support they need to shine. Merging local knowledge with global vision, in-depth insight with industry-leading digital expertise, if you’re an innovator by nature, we can help you to unleash your potential. We see things differently at Deutsche Bank – and we’re proud of our fresh perspective. Today, we’re driving growth...

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Deutsche Bank

Deutsche Bank's Top Stability & Growth Strengths

Strong Market Position & Advantage: Deutsche Bank is positioned as a leader in specific core franchises, including foreign exchange, European corporate/cash management, and parts of European trading, supported by multiple named awards and regional rankings.

Profitability: Profit performance is described as materially improved, including record or near-record pre-tax profit levels in 2025 and multi-quarter profit highs, indicating stronger earnings resilience versus prior years.

Future-Ready Strategy: Management is described as moving from “defense to offense” with a defined multi-year strategy focused on scaling core businesses, automation/AI, and higher medium-term return targets through 2028.

Ava Trade
Fintech • Financial Services
11 Offices
670 Employees
5 Benefits

AvaTrade, which was founded in 2006, is one of the online trading industry’s pioneering brokers. The company was the brainchild of a team of financial professionals and experts in web commerce and was created with the goal of perfecting the online experience for retail traders. Within a few short years, AvaTrade has expanded enormously, now with around 400,000 registered customers...

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Ava Trade
Linked Finance
Fintech • Financial Services
Dublin
40 Employees

Linked Finance is Ireland's leading peer-to-peer digital lending platform. The only provider of unsecured loans up to €500,000 in Ireland. No collateral required. Apply for your business loan today to make your business dreams a reality.

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Linked Finance
Diebold Nixdorf
eCommerce • Fintech • Information Technology • Software
30 Offices
16,325 Employees
39 Benefits Hiring Now

Consumer behavior is changing rapidly; people are empowered, connected and expect an unprecedented level of service and convenience. Simultaneously, the financial and retail industries we operate in are converging as mobile, contactless tech, smart data and advanced analytics blur the lines. The world is “always on” – it’s a digital era that requires us to orchestrate touchpoints in ways that...

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Diebold Nixdorf

Diebold Nixdorf's Top Stability & Growth Strengths

Strong Market Position & Advantage: Independent trackers and filings place the company as a top‑tier competitor in bank‑grade ATMs and a global No. 2 in retail self‑checkout, with recognized leadership in ATM software. This breadth across hardware, software, and services in both Banking and Retail underpins competitive advantage.

Profitability: Recent results highlight growing adjusted EBITDA and positive EPS since the 2023 restructuring. Management targets further margin expansion and has reaffirmed guidance that emphasizes earnings growth.

Healthy Cash Flow: The company has delivered consecutive quarters of positive free cash flow, including a record first‑quarter performance in 2026. Guidance and multi‑year targets emphasize stronger cash generation versus prior years.

AccountsIQ
eCommerce • Fintech • Payments • Software • Financial Services
5 Offices
75 Employees
3 Benefits

AccountsIQ is smart cloud accounting software that transforms your finance function. With innovative accounting automation tools to help you complete tasks with ease and deliver accurate insights right across your organisation. All of this from one application and in real-time. AccountsIQ's award-winning cloud-based Financial Management Software (FMS), launched in 2008 in Dublin, simplifies how multi-entity businesses capture, process and report...

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AccountsIQ
Sidetrade
Artificial Intelligence • Fintech • Information Technology • Machine Learning • Financial Services
5 Offices
329 Employees
Hiring Now

Sidetrade is a fast-growing international SaaS company with a solid 21-year track record. It is listed on Euronext Growth. Sidetrade simplifies the way businesses accelerate order-to-cash. Its next-generation AI self-learning technology, called Aimie, helps businesses unlock customer value. Fuelled by an unrivalled database consisting of millions of worldwide B2B customer payment experiences, Aimie automatically provides customer predictive analytics. She delivers actionable insights...

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Sidetrade
MyWallSt
Fintech • Payments • Financial Services
Dublin
10 Employees

Everyone should be able to own their financial future. We’re here to guide and support you in your investing life. Our stock knowledge is backed by the expertise that produced a portfolio with an annual return in excess of 24.4% per annum for 11 years, and 44% for the last five years. Learn by MyWallSt is our teaching app that...

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MyWallSt

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