# Top 100 fintech companies in the world

Tamtam tracks 3,240 fintech companies worldwide. This list ranks the 100 largest by number of employees on LinkedIn, led by American Express, Tencent and Mercado Libre. Their median headcount is 11,626. Half of them were founded in 2008 or later. The most common headquarters are São Paulo (8), London (7) and Atlanta (4).

These are the largest fintech companies globally, primarily major groups with extensive operations in financial services, IT services, and software development. Key players include American Express, a global payments company; Tencent, a Chinese technology firm involved in financial technology; Mercado Libre, which democratizes commerce and financial services in Latin America; and Mastercard, a global technology company in the payments industry. These companies facilitate digital payments, e-commerce, and financial transactions across diverse markets.

A notable pattern among these companies is their global reach, with many headquartered in major economic hubs such as New York, Shenzhen, and Singapore, but serving vast international client bases. They represent a mix of established financial institutions and technology firms that have expanded into financial services, illustrating the convergence of traditional finance and digital innovation.

🌍 World · 100 companies · Updated Nov 12, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [American Express](https://www.tamtam.ai/c/american-express) (americanexpress.com)<br>A globally integrated payments company supporting customers' financial confidence, promoting commerce, and providing experiences that enrich lives and drive business success | Financial Services | 🇺🇸 New York | 94,909 |  |
| 2 | [Tencent](https://www.tamtam.ai/c/tencent) (tencent.com)<br>A technology company based in China that enriches the lives of Internet users through communications, social platforms, advertising, financial technology, and business services | Software Development | 🇨🇳 Shenzhen | 89,197 | 1998 |
| 3 | [Mercado Libre](https://www.tamtam.ai/c/mercado-libre) (mercadolibre.com)<br>Democratizes commerce and financial services through digital payments, lending, and marketplace logistics for millions of users across eighteen Latin American countries. | Internet Publishing | 🇦🇷 Buenos Aires | 68,766 |  |
| 4 | [Grab](https://www.tamtam.ai/c/grab) (grab.careers)<br>Leading superapp in Southeast Asia offering deliveries, mobility, financial services, enterprise solutions, united by a mission to drive economic empowerment and guided by The Grab Way principles | Software Development | 🇸🇬 Singapore | 56,607 | 2012 |
| 5 | [Mastercard](https://www.tamtam.ai/c/mastercard) (mastercard.com)<br>Global technology company in payments industry connecting and powering inclusive digital economy through safe, simple, smart transactions benefiting individuals, institutions, and businesses worldwide | IT Services and IT Consulting | 🇺🇸 Purchase | 49,687 |  |
| 6 | [noon](https://www.tamtam.ai/c/noon) (noon.com)<br>A digital ecosystem of products and services built in the region, offering e-commerce, grocery delivery, on-demand services, secure online payments, fashion, and lifestyle platforms | Retail | 🇸🇦 Riyadh | 48,060 |  |
| 7 | [Mercado Livre Brasil](https://www.tamtam.ai/c/mercado-livre-brasil) (mercadolivre.com)<br>Leading e-commerce and fintech company transforming buying, selling, advertising, payments, financing, and shipping across Latin America with innovation and entrepreneurship. | Technology, Information and Internet | 🇺🇸 Sao Pablo | 44,892 | 1999 |
| 8 | [FIS](https://www.tamtam.ai/c/fis-jacksonville) (fisglobal.com)<br>A global company advancing commerce and financial transactions worldwide, serving over 20,000 clients and one million merchants in 130 countries | IT Services and IT Consulting | 🇺🇸 Jacksonville | 44,160 | 1968 |
| 9 | [Fiserv](https://www.tamtam.ai/c/fiserv) (fiserv.com)<br>A global technology provider in financial services industry, specializing in payments, processing, risk & compliance, customer management, and business optimization | IT Services and IT Consulting | 🇺🇸 Milwaukee | 44,000 | 1984 |
| 10 | [PayPal](https://www.tamtam.ai/c/paypal) (paypal.com)<br>Enables fast, easy, enjoyable money movement for individuals and businesses globally, unlocking opportunities and empowering everyday financial interactions for millions. | Software Development | 🇺🇸 San Jose | 38,343 | 1998 |
| 11 | [BlackRock](https://www.tamtam.ai/c/blackrock) (blackrock.com)<br>Global asset manager and technology provider helping people invest through diverse market access and expert financial insights across more than forty countries. | Financial Services | 🇺🇸 New York | 34,599 | 1988 |
| 12 | [Visa](https://www.tamtam.ai/c/visa) (visa.com)<br>A global leader in digital payments, connecting consumers, merchants, and financial institutions across 200+ countries with secure transaction solutions | IT Services and IT Consulting | 🇺🇸 Foster City | 30,900 |  |
| 13 | [Paytm](https://www.tamtam.ai/c/paytm) (paytm.com)<br>Leading digital payment app in India with over 300 million users, facilitating payments, bill payments, mobile recharges, money transfers, and ticket bookings | Financial Services | 🇮🇳 Noida | 30,568 |  |
| 14 | [Ola](https://www.tamtam.ai/c/ola-bengaluru) (olacabs.com)<br>Connecting customers to drivers for diverse vehicles. Additionally, electric vehicles, fleet management, financial services, food delivery, and public transport solutions are provided. | Software Development | 🇮🇳 Bengaluru | 29,697 | 2010 |
| 15 | [Shopify](https://www.tamtam.ai/c/shopify) (shopify.com)<br>Provides trusted tools to start, grow, market, and manage a retail business of any size, powering millions of businesses across 175 countries. | Software Development | 🇨🇦 Ottawa | 28,526 | 2006 |
| 16 | [51credit.com](https://www.tamtam.ai/c/51credit-com) (51credit.com)<br>Credit card marketing portal promoting and enriching credit card lifestyle through evaluation, recommendation, and counseling, connecting consumers, issuers, and merchants | Motor Vehicle Manufacturing | 🇨🇳 Xiaoshan Hangzhou | 28,300 |  |
| 17 | [Experian](https://www.tamtam.ai/c/experian) (experianplc.com)<br>Global information services company empowering consumers and clients to manage data confidently, make smarter decisions, prevent fraud, and maximize opportunities worldwide | Information Services | 🇺🇸 Costa Mesa | 26,255 | 1980 |
| 18 | [Global Payments Inc.](https://www.tamtam.ai/c/global-payments-inc) (globalpayments.com)<br>provides secure, fast payment processing and comprehensive commerce software and services to businesses globally, supporting startups to enterprises | Financial Services | 🇺🇸 Atlanta | 25,154 |  |
| 19 | [PhonePe](https://www.tamtam.ai/c/phonepe) (phonepe.com)<br>Leading digital payments platform with extensive user base, merchant network, and diversified financial services including insurance, lending, and wealth management. | Software Development | 🇮🇳 Bengaluru East | 19,702 |  |
| 20 | [Equifax](https://www.tamtam.ai/c/equifax) (equifax.com)<br>Global data, analytics, and technology company providing insights to help financial institutions, companies, employers, and government agencies make confident decisions worldwide | Financial Services | 🇺🇸 Atlanta | 18,726 |  |
| 21 | [Revolut](https://www.tamtam.ai/c/revolut) (revolut.com)<br>A fintech company on a mission to provide customers with more visibility, control, and freedom over their money through innovative products | Financial Services | 🇬🇧 London | 18,462 | 2015 |
| 22 | [TOTVS](https://www.tamtam.ai/c/totvs) (totvs.com)<br>A leading technology company in Brazil, providing comprehensive solutions for business digitalization through ERP, financial services, and business performance solutions | Software Development | 🇧🇷 São Paulo | 17,675 |  |
| 23 | [Broadridge](https://www.tamtam.ai/c/broadridge) (broadridge.com)<br>Provide technology and operations platforms supporting financial services, processing communications, enabling trading, and enhancing investor experiences worldwide. | Financial Services | 🇺🇸 New York | 17,674 |  |
| 24 | [GoTo Group](https://www.tamtam.ai/c/goto-group-jakarta) (gotocompany.com)<br>Leading technology group in Indonesia offering on-demand services, e-commerce, and financial services to empower progress and promote financial inclusion | Software Development | 🇮🇩 Jakarta | 17,662 | 2021 |
| 25 | [Safaricom PLC](https://www.tamtam.ai/c/safaricom-plc) (safaricom.co.ke)<br>Leading Kenyan mobile network provider offering telephony, broadband, financial services, and community support with extensive coverage and innovative mobile payment system. | Telecommunications | 🇰🇪 Nairobi | 17,200 | 1997 |
| 26 | [Post Office Ltd](https://www.tamtam.ai/c/post-office-ltd) (postoffice.co.uk)<br>operates largest UK retail network with 11,500 branches and a major digital presence, focusing on customer service and innovation | Retail | 🇬🇧 London | 17,058 |  |
| 27 | [CreditEase](https://www.tamtam.ai/c/creditease) (english.creditease.cn)<br>Founded in 2006, a Beijing-based FinTech conglomerate specializing in inclusive finance, wealth management, credit technology, and insurance technology for a better financial world | Financial Services | 🇨🇳 Beijing | 16,919 | 2006 |
| 28 | [Privat](https://www.tamtam.ai/c/privat) (privat.com)<br>Financial technology company providing convenient access to US accounts, offering credit and debit card services with a customer-centric approach, focusing on security and privacy | Financial Services | 🇺🇸 Dover | 16,263 | 2022 |
| 29 | [Stripe](https://www.tamtam.ai/c/stripe) (stripe.com)<br>Financial infrastructure platform enabling businesses to accept payments, increase revenue, and explore new opportunities to grow in San Francisco and Dublin | Technology, Information and Internet | 🇺🇸 South San Francisco | 16,031 | 2010 |
| 30 | [Airtel Africa](https://www.tamtam.ai/c/airtel-africa) (airtel.africa)<br>A telecom company operating in 14 African countries, offering mobile voice, data, and mobile money services to deliver a seamless customer experience | Telecommunications | 🇰🇪 Nairobi | 15,807 | 2010 |
| 31 | [Worldline](https://www.tamtam.ai/c/worldline) (worldline.com)<br>Helps businesses accelerate their growth journey quickly, simply, and securely with advanced payments technology, local expertise, and customized solutions. | Financial Services | 🇫🇷 Puteaux | 15,714 |  |
| 32 | [Western Union](https://www.tamtam.ai/c/western-union) (westernunion.com)<br>A global financial services company expanding ways to send, save, and spend money, making financial services accessible to people worldwide | Financial Services | 🇺🇸 Denver | 15,640 | 1851 |
| 33 | [Ally](https://www.tamtam.ai/c/ally) (ally.com)<br>A leading digital financial services company offering products for consumers, businesses, auto dealers, and corporate clients, with a focus on innovation and customer satisfaction | Financial Services | 🇺🇸 Detroit | 15,166 |  |
| 34 | [Stone](https://www.tamtam.ai/c/stone) (stone.com.br)<br>An entrepreneurial Brazilian company focused on serving business owners, providing financial services and support across Brazil with a customer-centric approach | IT Services and IT Consulting | 🇧🇷 São Paulo | 15,116 | 2012 |
| 35 | [Rappi](https://www.tamtam.ai/c/rappi) (about.rappi.com)<br>It is a Latin-American tech company, the first SuperApp in the region, connecting people to digital commerce solutions across countries. | Technology, Information and Media | 🇨🇴 Latinoamérica | 14,844 | 2015 |
| 36 | [Grupo Pernambucanas](https://www.tamtam.ai/c/pernambucanas) (pernambucanas.com.br)<br>Provides style, warmth, and ease to Brazilians through fashion, home goods, and financial solutions, focusing on positive societal change. | Retail | 🇧🇷 São Paulo | 14,766 | 1908 |
| 37 | [Discovery Limited](https://www.tamtam.ai/c/discovery-limited) (discovery.co.za)<br>Leading global company innovating in health, life, and short-term insurance, promoting wellness and shared value through Vitality program. | Financial Services | 🇿🇦 Johannesburg | 14,735 | 1992 |
| 38 | [AirAsia](https://www.tamtam.ai/c/airasia) (airasia.com)<br>A leading Asean airline and digital travel platform that connects people, transforms lives, and offers dream career opportunities | Airlines and Aviation | 🇲🇾 Sepang | 14,475 | 2001 |
| 39 | [Times Internet](https://www.tamtam.ai/c/times-internet) (timesinternet.in)<br>A leading digital products provider in India, offering news, entertainment, marketplaces, and transactions with a focus on inclusivity and diversity | Technology, Information and Internet | 🇮🇳 Gurugram | 14,232 |  |
| 40 | [Policybazaar.com](https://www.tamtam.ai/c/policybazaar-com) (policybazaar.com)<br>An online aggregator specializing in comparing and offering life, general, health, car, and travel insurance products from top insurance companies in India | Insurance | 🇮🇳 Gurugram | 13,621 | 2008 |
| 41 | [ethio telecom](https://www.tamtam.ai/c/ethio-telecom) (ethiotelecom.et)<br>A pioneering telecom company in Africa with over 128 years of experience, leading Ethiopia towards a bright future while prioritizing customer feedback and interaction | Telecommunications | 🇪🇹 Addis Ababa | 13,267 | 1894 |
| 42 | [Giesecke+Devrient](https://www.tamtam.ai/c/giesecke-devrient) (gi-de.com)<br>Global SecurityTech company providing digital security, financial platforms, and currency technology to enhance trust and safety worldwide. | IT Services and IT Consulting | 🇩🇪 Munich | 13,000 | 1852 |
| 43 | [Jumia Group](https://www.tamtam.ai/c/jumia-group) (group.jumia.com)<br>Leading African e-commerce platform connecting consumers and sellers, providing logistics and payment solutions, empowering SMEs and job creation. | Technology, Information and Internet | 🇳🇬 Ikeja | 12,642 | 2012 |
| 44 | [Finastra](https://www.tamtam.ai/c/finastra) (finastra.com)<br>Focusing on OPEN Collaboration & Finance, Finastra provides innovative technology solutions for global financial services, promoting financial inclusion and diversity | Financial Services | 🇬🇧 Paddington | 12,499 | 2017 |
| 45 | [Block](https://www.tamtam.ai/c/block-oakland) (block.xyz)<br>Block is a company dedicated to economic empowerment, with diverse teams providing support in areas such as people, finance, legal, and security | Financial Services | 🇺🇸 Oakland | 12,038 |  |
| 46 | [Nubank](https://www.tamtam.ai/c/nubank) (nubank.com.br)<br>A leading digital banking platform in Latin America, offering innovative financial solutions that are simple, convenient, low-cost, and empowering | Financial Services | 🇧🇷 São Paulo | 11,879 | 2013 |
| 47 | [Angel One](https://www.tamtam.ai/c/angel-one) (angelone.in)<br>A Fintech company in India providing broking, margin trading, research, depository, and investment services through personalized financial journeys powered by tech and data science | Financial Services | 🇮🇳 Mumbai | 11,834 |  |
| 48 | [Wise](https://www.tamtam.ai/c/wise-london) (wise.com)<br>Platform enabling individuals and businesses to hold multiple currencies, transfer money internationally, and spend abroad with low fees. | Financial Services | 🇬🇧 London | 11,769 | 2011 |
| 49 | [Trendyol Group](https://www.tamtam.ai/c/trendyol-group) (trendyol.com)<br>A highly successful e-commerce company backed by multiple investors, delivering millions of packages daily across 27 countries with a strong focus on technology and innovation | Technology, Information and Internet | 🇹🇷 Istanbul | 11,722 | 2010 |
| 50 | [ICE](https://www.tamtam.ai/c/ice-atlanta) (ice.com)<br>This company connects individuals to data, technology, and expertise to foster opportunity and drive innovation in various industries | Financial Services | 🇺🇸 Atlanta | 11,626 |  |
| 51 | [99](https://www.tamtam.ai/c/99) (careers.didiglobal.com)<br>Brazilian technology company focused on providing affordable, safe, and convenient services for users in transportation, food delivery, and digital payments through innovative technology solutions | Software Development | 🇧🇷 São Paulo | 11,418 | 2012 |
| 52 | [T. Rowe Price](https://www.tamtam.ai/c/t-rowe-price) (troweprice.com)<br>Global asset management organization providing equity, fixed income, and multi-asset solutions through rigorous research and active investing for individuals, advisors, and institutional clients. | Financial Services | 🇺🇸 Baltimore | 11,000 | 1937 |
| 53 | [udaan.com](https://www.tamtam.ai/c/udaan-com) (udaan.com)<br>E-B2B platform connecting small businesses, suppliers, and brands across India for efficient trade, supply chain, logistics, and financial services. | Technology, Information and Internet | 🇮🇳 Bengaluru | 10,698 | 2016 |
| 54 | [Ant Group](https://www.tamtam.ai/c/ant-group) (antgroup.com)<br>This company aims to support digital transformation in the service industry, providing inclusive, green, and sustainable financial and other services to all | Software Development | 🇨🇳 Hangzhou | 10,516 |  |
| 55 | [IGT](https://www.tamtam.ai/c/igt) (igt.com)<br>Global gaming leader delivering entertaining and responsible experiences across Lotteries, Gaming Machines, Sports Betting, and Digital channels with innovative technology and unrivaled content | Gambling Facilities and Casinos | 🇺🇸 Las Vegas | 10,177 |  |
| 56 | [Cars24](https://www.tamtam.ai/c/cars24) (cars24.com)<br>AutoTech company revolutionizing pre-owned car sales with smart AI pricing, seamless process, quality checks, warranty, and innovative financial products leveraging cutting-edge technology | Technology, Information and Internet | 🇮🇳 Gurugram | 10,124 | 2015 |
| 57 | [Equity Bank Limited](https://www.tamtam.ai/c/equity-bank-limited) (equitygroupholdings.com)<br>Financial services holding company providing banking, insurance, and fintech solutions across East Africa while funding social impact programs in education, health, and agriculture. | Financial Services | 🇰🇪 Nairobi | 10,055 | 1984 |
| 58 | [Cielo](https://www.tamtam.ai/c/cielo) (cielo.com.br)<br>An innovative technology and service provider for the retail industry, offering a portfolio of solutions to drive market evolution and meet customer needs | Financial Services | 🇧🇷 Barueri | 9,877 | 1995 |
| 59 | [Deel](https://www.tamtam.ai/c/deel) (deel.com)<br>Platform offering HR tools, payroll, compliance, and mobility services to help companies manage and scale international workforces efficiently. | Human Resources Services | 🇺🇸 San Francisco | 9,873 | 2019 |
| 60 | [First Data Corporation](https://www.tamtam.ai/c/first-data-corporation) (fiserv.com)<br>A global leader in payments and financial technology, serving financial institutions, merchants, and businesses worldwide | IT Services and IT Consulting | 🇺🇸 Brookfield | 9,745 | 1984 |
| 61 | [PagBank](https://www.tamtam.ai/c/pagbank) (pagbank.com.br)<br>Innovative financial services and payment solutions provider offering automation for purchases, sales, and wiring processes, with a wide variety of payment options | Financial Services | 🇧🇷 São Paulo | 9,556 | 2006 |
| 62 | [Coupang](https://www.tamtam.ai/c/coupang) (aboutcoupang.com)<br>Disrupting commerce industry, providing unparalleled customer experience with innovative services and bold initiatives in a startup culture within a global company | Software Development | 🇺🇸 Seattle | 9,347 | 2010 |
| 63 | [Apex Group Ltd (UK & Ireland)](https://www.tamtam.ai/c/apex-group-ltd-uk-and-ireland) (apexgroup.com)<br>A global financial services provider with offices in over 50 countries, offering a wide range of services to asset managers, capital markets, and family offices | Financial Services | 🇬🇧 London | 9,281 | 2003 |
| 64 | [Worldpay](https://www.tamtam.ai/c/worldpay) (worldpay.com)<br>Global payment processing solutions enabling businesses to accept payments worldwide in-person and online, in multiple currencies and markets, offered by leading technology provider | Financial Services | 🇺🇸 Cincinnati | 8,838 | 1993 |
| 65 | [Nasdaq](https://www.tamtam.ai/c/nasdaq) (nasdaq.com)<br>This company aims to advance economic progress by powering economies, creating equitable opportunities, and contributing to a sustainable world | Financial Services | 🇺🇸 New York | 8,532 |  |
| 66 | [Jack Henry](https://www.tamtam.ai/c/jack-henry) (jackhenry.com)<br>provides technology and services to community banks and credit unions, enabling innovation, integration with fintechs, and financial health improvement | Financial Services | 🇺🇸 Monett | 8,477 | 1976 |
| 67 | [TSYS](https://www.tamtam.ai/c/tsys) (tsys.com)<br>Global payment solutions provider with expertise in origination, processing, and risk management, focusing on delivering powerful user experiences for clients worldwide | Financial Services | 🇺🇸 Columbus | 8,246 |  |
| 68 | [Inter](https://www.tamtam.ai/c/inter) (inter.co)<br>Revolutionizing the banking industry with a fully digital and fee-free account, offering a wide range of services such as credit, investments, and insurance | Financial Services | 🇧🇷 Belo Horizonte | 8,046 | 1994 |
| 69 | [Edenred](https://www.tamtam.ai/c/edenred) (edenred.com)<br>Provides digital solutions for employee benefits, fleet management, and corporate payments, enhancing well-being, purchasing power, and business efficiency through a technology platform. | Financial Services | 🇫🇷 Issy-les-Moulineaux | 8,010 |  |
| 70 | [Toast](https://www.tamtam.ai/c/toast-boston) (pos.toasttab.com)<br>Toast empowers restaurants with cloud-based software and hardware to streamline operations, drive revenue, and enhance guest experience through POS, marketing, and HR solutions | Software Development | 🇺🇸 Boston | 7,762 | 2011 |
| 71 | [Crypto.com](https://www.tamtam.ai/c/crypto-com) (crypto.com)<br>A leading cryptocurrency platform focused on accelerating adoption through innovation, regulatory compliance, and privacy certifications, aiming for Cryptocurrency in Every Wallet™ | Financial Services | 🇸🇬 Singapore | 7,520 | 2016 |
| 72 | [PicPay](https://www.tamtam.ai/c/picpay) (picpay.com)<br>Offers comprehensive financial and non-financial services to individuals and entrepreneurs, including payments, credit, investments, insurance, consumption, and convenience solutions. | Financial Services | 🇧🇷 São Paulo | 7,478 | 2012 |
| 73 | [The Depository Trust & Clearing Corporation (DTCC)](https://www.tamtam.ai/c/the-depository-trust-and-clearing-corporation-dtcc) (dtcc.com)<br>A global financial market infrastructure company with 50 years of experience, facilitating secure and efficient post-trade processing for broker/dealers, banks, and asset managers worldwide | Financial Services | 🇺🇸 Jersey City | 7,467 | 1973 |
| 74 | [Coinbase](https://www.tamtam.ai/c/coinbase) (coinbase.com)<br>A digital currency wallet and platform enabling transactions with cryptocurrencies like bitcoin, ethereum, and litecoin, with a focus on accessibility and trustworthiness | Financial Services | 🇺🇸 Remote First | 7,370 |  |
| 75 | [Exness](https://www.tamtam.ai/c/exness) (exness-careers.com)<br>Global multi-asset broker founded in 2008, offering better-than-market conditions for online trading of currencies, crypto, stocks, and more | Financial Services | 🇨🇾 Limassol | 7,209 | 2008 |
| 76 | [OKX](https://www.tamtam.ai/c/okx) (okx.com)<br>Offers a platform for buying and trading cryptocurrencies with Turkish Lira, providing tools for both new and experienced investors. | Financial Services | 🇺🇸 Everywhere | 7,157 |  |
| 77 | [Corpay](https://www.tamtam.ai/c/corpay) (corpay.com)<br>Global S&P500 corporate payments company offering modern solutions to simplify and control expenses for businesses and consumers, saving time and money | Financial Services | 🇺🇸 Atlanta | 7,136 | 2000 |
| 78 | [Ultra](https://www.tamtam.ai/c/ultra) (ultra.com.br)<br>A leading Brazilian company with over 85 years of experience, operating in energy, oil, infrastructure, liquid bulk storage, retail, and digital payment services | Financial Services | 🇧🇷 São Paulo | 7,046 |  |
| 79 | [Airtel Payments Bank](https://www.tamtam.ai/c/airtel-payments-bank) (airtelpayments.bank.in)<br>A fintech innovator empowering India with accessible banking solutions, including secure payments, high-interest savings, rewards, and investment options for consumers and businesses | Financial Services | 🇮🇳 Gurugram | 6,792 | 2017 |
| 80 | [SoFi](https://www.tamtam.ai/c/sofi) (sofi.com)<br>Values-driven company providing modern financial products & services to help members borrow, save, spend, invest, and protect their money for financial independence | Financial Services | 🇺🇸 San Francisco | 6,754 | 2011 |
| 81 | [Getir](https://www.tamtam.ai/c/getir) (getir.com)<br>Celebrating the 100th anniversary of our republic with great joy! 🇹🇷 Specializing in providing services related to the milestone | Technology, Information and Internet | 🇹🇷 Istanbul | 6,729 | 2015 |
| 82 | [Careem](https://www.tamtam.ai/c/careem) (careem.com)<br>Careem simplifies life in the Middle East. | Software Development | 🇦🇪 Dubai | 6,493 | 2012 |
| 83 | [Square](https://www.tamtam.ai/c/square) (squareup.com)<br>It provides integrated software and financial services to help sellers manage sales, inventory, and cash flow across various channels. | Software Development | 🇺🇸 San Francisco | 6,380 | 2009 |
| 84 | [FNZ](https://www.tamtam.ai/c/fnz) (fnz.com)<br>We provide a global wealth management platform to help financial institutions and wealth managers simplify operations and enable millions to invest | Financial Services | 🇬🇧 London | 6,270 |  |
| 85 | [ICICI Securities](https://www.tamtam.ai/c/icici-securities) (icicisecurities.com)<br>A leading securities firm in India offering equity broking, financial product distribution, wealth management, investment banking, and commodities services | Financial Services | 🇮🇳 Mumbai | 6,217 |  |
| 86 | [Fino Payments Bank Ltd](https://www.tamtam.ai/c/fino-payments-bank-ltd) (finobank.com)<br>Digital banking partner for millions of Indians with a wide network of merchant enabled banking outlets across 90% of India's districts | Financial Services | 🇮🇳 Navi Mumbai | 6,184 | 2017 |
| 87 | [Alter Domus](https://www.tamtam.ai/c/alter-domus) (alterdomus.com)<br>Providing end-to-end expertise and technology solutions to support investment managers and asset owners in managing alternative investments efficiently and effectively. | Financial Services | 🇱🇺 Luxembourg | 6,082 | 2003 |
| 88 | [Pine Labs](https://www.tamtam.ai/c/pine-labs) (pinelabs.com)<br>Enabling businesses worldwide with a powerful platform for seamless commerce, both online and offline, to drive growth and enhance customer experience | Financial Services | 🇮🇳 Noida | 6,003 |  |
| 89 | [CSU Digital](https://www.tamtam.ai/c/csu-digital) (csu.com.br)<br>Powering financial infrastructure through issuer processing, digital banking, embedded finance, loyalty, and customer experience solutions, managing cards and processing transactions. | IT Services and IT Consulting | 🇧🇷 Barueri | 5,803 | 1992 |
| 90 | [Equiniti](https://www.tamtam.ai/c/equiniti) (equiniti.com)<br>The company engages customers with investments, connects businesses with markets, and offers services in pensions and remediation to facilitate growth | Financial Services | 🇺🇸 London | 5,747 |  |
| 91 | [Avalara](https://www.tamtam.ai/c/avalara) (avalara.com)<br>Provides an agentic AI platform for global tax and compliance, automating calculations, return filings, and exemption certificate management for businesses worldwide. | Software Development | 🇺🇸 Durham | 5,649 | 2004 |
| 92 | [Pluxee](https://www.tamtam.ai/c/pluxee) (pluxeegroup.com)<br>Leading global partner offering diverse digital products. These provide employees freedom of choice for daily expenses, culture, incentives, and gifts in 28 countries. | Consumer Services | 🇫🇷 Issy-les-Moulineaux | 5,644 |  |
| 93 | [Cowrywise](https://www.tamtam.ai/c/cowrywise) (cowrywise.com)<br>A licensed fintech startup in Africa digitizing investment management, providing access to savings and investment products for underserved middle class and millennials | Financial Services | 🇳🇬 Ikeja | 5,548 | 2017 |
| 94 | [bKash Limited](https://www.tamtam.ai/c/bkash-limited) (bkash.com)<br>Leading Mobile Financial Service Provider in Bangladesh, offering safe, convenient, and easy payment and money transfer services via mobile phones for both unbanked and banked individuals | Financial Services | 🇧🇩 Dhaka | 5,502 | 2010 |
| 95 | [Naranja X](https://www.tamtam.ai/c/naranja-x) (naranjax.com)<br>A leading fintech company focused on financial inclusion and education, offering a wide range of products and services to empower millions in the region | Financial Services | 🇦🇷 Córdoba | 5,483 |  |
| 96 | [Adyen](https://www.tamtam.ai/c/adyen) (adyen.com)<br>A financial technology platform offering end-to-end payment capabilities, data insights, and financial products globally, empowering businesses to reach their goals faster | Financial Services | 🇳🇱 Amsterdam | 5,455 | 2006 |
| 97 | [SS&C GlobeOp](https://www.tamtam.ai/c/ss-and-c-globeop) (ssctech.com)<br>Global provider of cloud-based fund services and technology for hedge funds, private equity, and asset managers, offering outsourcing support for operational efficiency and risk reduction | Financial Services | 🇬🇧 London | 5,416 | 2000 |
| 98 | [Moniepoint Group](https://www.tamtam.ai/c/moniepoint-group) (moniepoint.com)<br>A leading fintech company offering digital payment solutions, credit access, and business management tools to help businesses worldwide grow and succeed | Financial Services | 🇬🇧 London | 5,413 | 2015 |
| 99 | [Home Credit Indonesia](https://www.tamtam.ai/c/home-credit-indonesia) (homecredit.co.id)<br>A multinational tech-based financial company in Indonesia offering transparent, fast, and easy services for electronic financing, working capital financing, and more | Financial Services | 🇮🇩 Jakarta | 5,387 | 2013 |
| 100 | [WEX](https://www.tamtam.ai/c/wex) (wexinc.com)<br>A global commerce platform offering personalized solutions to simplify business operations, specializing in benefits, mobility solutions, and payment processing | Software Development | 🇺🇸 Portland | 5,349 | 1983 |

## How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 12, 2026.

## More company lists in the world

- [The largest companies in the world](https://www.tamtam.ai/l/largest-companies-in-the-world) (415,122)
- [Multinational companies in the world](https://www.tamtam.ai/l/multinational-companies-in-the-world) (74,925)
- [Manufacturers in the world](https://www.tamtam.ai/l/manufacturers-in-the-world) (39,579)
- [Retail chains in the world](https://www.tamtam.ai/l/retail-chains-in-the-world) (35,499)
- [Companies with in-house R&D in the world](https://www.tamtam.ai/l/r-and-d-companies-in-the-world) (34,346)
- [Financial services firms in the world](https://www.tamtam.ai/l/financial-services-firms-in-the-world) (26,817)
- [Professional services firms in the world](https://www.tamtam.ai/l/professional-services-firms-in-the-world) (24,737)
- [Education providers in the world](https://www.tamtam.ai/l/education-companies-in-the-world) (23,937)
- [IT Services and IT Consulting companies in the world](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-in-the-world) (23,571)
- [Critical infrastructure operators in the world](https://www.tamtam.ai/l/critical-infrastructure-operators-in-the-world) (23,312)
- [SaaS companies in the world](https://www.tamtam.ai/l/saas-companies-in-the-world) (22,459)
- [IT services companies in the world](https://www.tamtam.ai/l/it-services-companies-in-the-world) (20,934)
- [Software Development companies in the world](https://www.tamtam.ai/l/software-development-companies-in-the-world) (20,534)
- [Hardware manufacturers in the world](https://www.tamtam.ai/l/hardware-companies-in-the-world) (20,159)
- [Financial Services companies in the world](https://www.tamtam.ai/l/financial-services-companies-in-the-world) (19,958)
- [Companies with a mobile app in the world](https://www.tamtam.ai/l/companies-with-mobile-app-in-the-world) (18,922)
- [Public sector organisations in the world](https://www.tamtam.ai/l/public-sector-organisations-in-the-world) (18,493)
- [Healthcare providers in the world](https://www.tamtam.ai/l/healthcare-providers-in-the-world) (16,037)
- [Consulting firms in the world](https://www.tamtam.ai/l/consulting-firms-in-the-world) (16,009)
- [Family-owned companies in the world](https://www.tamtam.ai/l/family-owned-companies-in-the-world) (14,667)
- [Distributors and wholesalers in the world](https://www.tamtam.ai/l/distributors-and-wholesalers-in-the-world) (13,470)
- [Hospitals and Health Care companies in the world](https://www.tamtam.ai/l/hospitals-and-health-care-companies-in-the-world) (12,916)
- [Corporate groups and holding companies in the world](https://www.tamtam.ai/l/holding-companies-in-the-world) (12,864)
- [E-commerce companies in the world](https://www.tamtam.ai/l/ecommerce-companies-in-the-world) (12,013)

## The same list elsewhere

- [Fintech companies in Europe](https://www.tamtam.ai/l/fintech-companies-in-europe) (1,394)
- [Fintech companies in the United States](https://www.tamtam.ai/l/fintech-companies-united-states) (678)
- [Fintech companies in Asia](https://www.tamtam.ai/l/fintech-companies-in-asia) (494)
- [Fintech companies in Latin America](https://www.tamtam.ai/l/fintech-companies-in-latin-america) (392)
- [Fintech companies in Brazil](https://www.tamtam.ai/l/fintech-companies-brazil) (290)
- [Fintech companies in India](https://www.tamtam.ai/l/fintech-companies-india) (251)
- [Fintech companies in Africa](https://www.tamtam.ai/l/fintech-companies-in-africa) (123)
- [Fintech companies in the Middle East](https://www.tamtam.ai/l/fintech-companies-in-the-middle-east) (89)
- [Fintech companies in Germany](https://www.tamtam.ai/l/fintech-companies-germany) (80)
- [Fintech companies in Indonesia](https://www.tamtam.ai/l/fintech-companies-indonesia) (61)
- [Fintech companies in China](https://www.tamtam.ai/l/fintech-companies-china) (47)
- [Fintech companies in Sweden](https://www.tamtam.ai/l/fintech-companies-sweden) (47)
- [Fintech companies in Singapore](https://www.tamtam.ai/l/fintech-companies-singapore) (43)
- [Fintech companies in Canada](https://www.tamtam.ai/l/fintech-companies-canada) (41)
- [Fintech companies in Switzerland](https://www.tamtam.ai/l/fintech-companies-switzerland) (37)
- [Fintech companies in the Netherlands](https://www.tamtam.ai/l/fintech-companies-netherlands) (36)
- [Fintech companies in Egypt](https://www.tamtam.ai/l/fintech-companies-egypt) (32)
- [Fintech companies in Spain](https://www.tamtam.ai/l/fintech-companies-spain) (32)
- [Fintech companies in Mexico](https://www.tamtam.ai/l/fintech-companies-mexico) (31)
- [Fintech companies in Italy](https://www.tamtam.ai/l/fintech-companies-italy) (29)
- [Fintech companies in Turkey](https://www.tamtam.ai/l/fintech-companies-turkey) (28)
- [Fintech companies in Argentina](https://www.tamtam.ai/l/fintech-companies-argentina) (27)
- [Fintech companies in Nigeria](https://www.tamtam.ai/l/fintech-companies-nigeria) (27)
- [Fintech companies in Cyprus](https://www.tamtam.ai/l/fintech-companies-cyprus) (26)

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Source: https://www.tamtam.ai/l/fintech-companies-in-the-world