| # | Company | Employees |
|---|---|---|
| 1 |
LSEGlseg.com
Provides financial market infrastructure, data, analytics, indices, and risk management tools, powering global trading, investment decisions, and regulatory compliance for institutions. |
25,298 |
| 2 |
Revolutrevolut.com
A fintech company on a mission to provide customers with more visibility, control, and freedom over their money through innovative products |
18,462 |
| 3 |
Finastrafinastra.com
Focusing on OPEN Collaboration & Finance, Finastra provides innovative technology solutions for global financial services, promoting financial inclusion and diversity |
12,499 |
| 4 |
Wisewise.com
Provides multi-currency accounts and low-fee international money transfers with transparent exchange rates for individuals and businesses worldwide. |
11,769 |
| 5 |
Apex Group Ltd (UK & Ireland)apexgroup.com
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 |
9,281 |
| 6 |
FNZfnz.com
We provide a global wealth management platform to help financial institutions and wealth managers simplify operations and enable millions to invest |
6,270 |
| 7 |
SS&C GlobeOpssctech.com
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 |
5,416 |
| 8 |
Moniepoint Groupmoniepoint.com
A leading fintech company offering digital payment solutions, credit access, and business management tools to help businesses worldwide grow and succeed |
5,413 |
| 9 |
Monzomonzo.com
A mobile-first bank focused on solving problems, treating customers fairly, and being transparent to make banking better |
5,267 |
| 10 |
SumUpsumup.co.uk
A global financial technology company supporting over 4 million small merchants in 36 markets, committed to environmental and social causes |
4,186 |
| 11 |
Paysafepaysafe.com
Provides secure, scalable online payment solutions including digital wallets, cash cards, and fraud protection to merchants and consumers worldwide. |
3,539 |
| 12 |
Tidetide.co
Leading fintech providing UK and Indian SMEs with business accounts, banking services, and admin tools Award-winning with global recognition and funding |
3,323 |
| 13 |
Starlingstarlingbank.com
This company is a digital bank offering fast technology, fair service, and honest values, focused on solving customer problems and building sustainable solutions |
3,231 |
| 14 |
IG Groupiggroup.com
It provides innovative online trading platforms and educational resources, empowering clients to pursue financial freedom across global markets. |
2,734 |
| 15 |
eToroetoro.tw
Electronic platform for trading diverse instruments: cryptocurrencies, stocks, ETFs. Features social investing, enabling users to copy successful traders and interact. |
2,719 |
| 16 |
Checkout.comcheckout.com
A financial technology company providing a high-performance payments platform for enterprise and scaling businesses worldwide, processing payments, payouts, and managing card programs |
2,343 |
| 17 |
Eburyebury.com
Provides comprehensive financial services including payments, currency management, risk mitigation, and lending to support global business growth and trade. |
2,025 |
| 18 |
Dojodojo.careers
A scaling fintech company empowering businesses and diners with fast funding, payments, smart integrations, virtual queues, and restaurant bookings through innovative technology |
1,841 |
| 19 |
CMC Marketscmcmarkets.com
Provides online trading platform for CFDs, forex, stocks, ETFs, commodities, cryptocurrencies with advanced tools, competitive pricing, and educational resources. |
1,517 |
| 20 |
Trading 212trading212.com
A company focused on democratizing financial markets through innovative products, with a mission to enable everyone to build wealth Regulatory compliance ensures investor protection |
1,502 |
| 21 |
AJ Bellajbell.co.uk
Provides award-winning investment platforms offering ISAs, SIPPs, pensions, and investment funds with strong customer growth and financial performance. |
1,488 |
| 22 |
OSTTRAosttra.com
A company specializing in post-trade solutions, fostering collaboration, innovation, and efficient processes for global financial markets across all asset classes |
1,360 |
| 23 |
True Potential LLPtruepotential.co.uk
The company provides technology, services, and administrative support to help financial advisers enhance their businesses and serve their clients effectively |
1,328 |
| 24 |
Alpha Groupalphagroup.com
Award-winning financial services company for global corporates & institutions offering FX risk management, global accounts, and mass payments with expertise & innovative technology |
1,253 |
| 25 |
myPOSmypos.com
Innovative European fintech offering instant settlement of funds, free e-money merchant accounts, Business Visa cards, POS terminals, and online/mobile payment solutions |
1,227 |
| 26 |
FE fundinfofefundinfo.com
By providing accurate data, technology solutions, research, and expert insights, we connect the fund management industry to inform better investment decisions |
1,216 |
| 27 |
Teyateya.com
A pan-European company offering hassle-free payment solutions, business management tools, and growth potential for businesses globally |
1,140 |
| 28 |
Smartstreamsmart.stream
Provides financial institutions with accurate, timely data insights to streamline operations, reduce costs, and ensure regulatory compliance confidently. |
1,114 |
| 29 |
Capital on Tapcapitalontap.com
Provides business credit cards with rewards, real-time spending control, virtual cards, accounting integration, and 24/7 support for small businesses. |
1,055 |
| 30 |
Zopa Bankzopa.com
A pioneering force in finance, creating simple, fair, and honest financial products with customer feedback at the heart of their mission |
1,048 |
| 31 |
interactive investorii.co.uk
Provides flat-fee investment accounts including ISAs, SIPPs, and trading accounts with expert-managed and self-managed options for investors. |
1,014 |
| 32 |
FXCMfxcm.com
A leading provider of online foreign exchange trading, CFD trading, and spread betting services with a focus on innovation and education |
1,012 |
| 33 |
VeriParkveripark.com
This global solutions provider enables financial institutions to enhance customer experiences, drive engagement, and increase revenue through intelligent customer experience solutions |
980 |
| 34 |
Rapydrapyd.net
Enable global commerce with comprehensive payment and fintech solutions for businesses, developers, and consumers to send, receive, and manage funds easily |
925 |
| 35 |
Allica Bankallica.bank
It provides tailored banking services for established businesses, including current accounts, savings, and lending products with dedicated support. |
910 |
| 36 |
Moneycorpmoneycorp.com
A leading fintech company offering personalized payment solutions in over 120 currencies, specializing in security, compliance, and regulatory excellence |
885 |
| 37 |
Vocalink, a Mastercard companyvocalink.com
Designs and operates UK bank account-based payment systems powering real-time payments, direct debits, ATM networks, and salary and bill processing. |
884 |
| 38 |
Blackhawk Network (BHN) Europeblackhawknetwork.com
Financial technology company providing innovative commercial and engagement solutions globally through a network of gift card sales, payment solutions, and technology |
883 |
| 39 |
GoCardlessgocardless.com
Facilitating seamless and efficient payment collections directly from customers' bank accounts, eliminating late payments, chasing customers, and expensive fees for businesses worldwide |
856 |
| 40 |
Exinityexinity.com
A global company empowering ambitious individuals to achieve financial independence through innovative trading and investing products and risk management tools |
827 |
| 41 |
Kudakuda.com
A fintech company in Africa providing accessible, affordable, and rewarding financial services through a money app, including free transfers, budgeting, investments, and instant credit |
809 |
| 42 |
TerraPayterrapay.com
This company headquartered in the UK specializes in simplifying cross-border payments worldwide, providing access to even the most inaccessible markets |
743 |
| 43 |
Plus500β’plus500.com
A global fintech group offering trading services on CFDs, shares, Futures, and Options through tech-based platforms, with a strong focus on responsible trading practices |
741 |
| 44 |
ClearBankclear.bank
Provides fully regulated, API-based banking infrastructure enabling financial institutions to offer real-time clearing, accounts, and embedded banking services securely. |
735 |
| 45 |
Cleoweb.meetcleo.com
AI-powered assistant simplifies personal finance management, offering budgeting, saving tools, credit building, and no-interest cash advances with secure bank integration. |
686 |
| 46 |
OakNorthoaknorth.co.uk
Provides fast, flexible business loans and personalized savings accounts, supporting ambitious entrepreneurs and savers with innovative digital banking solutions. |
680 |
| 47 |
Redpinredpincompany.com
Global payments company connecting buyers, sellers, and property market ecosystem through a world-class network, innovative software, and human-centric customer service |
675 |
| 48 |
Marshmallowmarshmallow.com
A purpose-driven company using technology to provide fairer insurance prices for marginalized customers, addressing unique problems others overlook |
650 |
| 49 |
Options Technologyoptions-it.com
Provides low latency trading infrastructure, integrated desktop and cloud solutions, market data services, and managed security for capital markets globally. |
641 |
| 50 |
Unlimitunlimit.com
It provides businesses with a comprehensive payment platform for processing transactions globally, enhancing customer engagement and reducing payment complexities. |
589 |
| 51 |
iwocaiwoca.co.uk
Providing hassle-free finance solutions for small businesses, with a focus on opportunities rather than problems, using award-winning credit risk engine and API integrations |
588 |
| 52 |
PayPoint plcpaypoint.com
Operates a vast network of local retail stores enabling public access to essential services such as bill payments, energy top-ups, cash, and parcel handling. |
587 |
| 53 |
DOCOMO Digitalbango.com
Provides technology solutions to market, merchandize, and monetize subscription products globally, enabling businesses to convert online users into paying customers. |
565 |
| 54 |
YouLendyoulend.com
Global embedded financing platform enabling e-commerce and payments platforms to offer flexible financing products to merchants with AI-driven credit risk assessment solutions |
548 |
| 55 |
Titan Wealthtitanwh.com
A discretionary fund management and wealth/asset management business offering execution, custody, clearing, and investment solutions to various clients through trusted intermediaries |
537 |
| 56 |
ACE Money Transferacemoneytransfer.com
Innovative global money transfer service offering bank deposit, cash pickup, mobile wallet, mobile top-up, bill payments to 106 countries |
534 |
| 57 |
Xe.comxe.com
Facilitates international money transfers, provides real-time currency exchange rates, and offers financial tools for individuals and businesses globally. |
533 |
| 58 |
Thought Machinethoughtmachine.net
Develops cloud-native core banking and payments platforms enabling banks to build, run, and control any financial product flexibly. |
526 |
| 59 |
Fidessaiongroup.com
Global leader providing trading, investment, and information solutions for financial institutions Offering market data, analysis, and decision-making technology to drive success |
524 |
| 60 |
9fin9fin.com
9fin provides debt market intelligence using AI to predict deals, deliver comprehensive market insights, analyze legal risks, and search bond/loan documents efficiently |
520 |
| 61 |
CDL Softwarecdl.co.uk
A market leader in software solutions for high volume retail insurance operations, providing scalable multi-channel technology to increase choice, efficiency, and profitability |
515 |
| 62 |
Tickmilltickmill.group
A multi-regulated broker specializing in forex, CFDs, futures, options, and AI-powered trading tools while offering great conditions and service |
514 |
| 63 |
PPROppro.com
Fintech company offering digital payment infrastructure for businesses and banks to streamline checkout, acquiring, and risk services through one connection |
509 |
| 64 |
Modulrmodulrfinance.com
Provides embedded payment solutions with flexible APIs, enabling businesses to automate payments, issue cards, and integrate payment services seamlessly. |
509 |
| 65 |
Zempler Bankzemplerbank.com
Provides fast, secure business bank accounts with features like instant setup, mobile management, credit options, and money management tools for small businesses. |
500 |
| 66 |
Moneyboxmoneyboxapp.com
Empowering individuals to achieve financial goals through a user-friendly app, offering saving, investing, home-buying, and retirement services in one place |
490 |
| 67 |
ComplyAdvantagecomplyadvantage.com
Offers a SaaS risk intelligence platform for AML, customer screening, and transaction monitoring, managing financial crime risk through AI. |
485 |
| 68 |
ClearScoreclearscore.com
Offers free credit scores, reports, and tools to understand, improve credit health, find suitable products, and protect identity. |
483 |
| 69 |
Finovafinova.tech
The company provides cloud-based mortgage and savings software to support lenders, brokers, and financial institutions with fast implementation and open architecture |
468 |
| 70 |
Payhawkpayhawk.com
Offers an AI-native platform for managing business cards, expenses, travel, accounts payable, and procurement, integrating global payments and enterprise controls to save time and money. |
465 |
| 71 |
Open GIopengi.co.uk
Provides cloud-based software solutions enhancing digital capabilities for insurance brokers, MGAs, and insurers to improve risk management and customer engagement. |
459 |
| 72 |
Preqinpreqin.com
Provides data, insights, and tools for professionals in alternative assets, enabling due diligence, benchmarking, and investment opportunity identification. |
457 |
| 73 |
Barclaycard Paymentsbarclaycard.co.uk
Provides business and corporate payment solutions including business cards, card readers, data analytics, and customer experience optimization services. |
451 |
| 74 |
Tandem Banktandem.co.uk
Offers savings, loans, mortgages, and motor finance focused on supporting greener lifestyles and environmentally friendly home improvements. |
423 |
| 75 |
Trust Paymentstrustpayments.com
It provides comprehensive payment solutions, integrating technology and services to enhance commerce experiences across various channels and devices globally. |
419 |
| 76 |
Maven Securitiesmavensecurities.com
Proprietary trading firm using advanced technology and risk management to execute discretionary, systematic, and market-making strategies globally. |
417 |
| 77 |
Paymentologypaymentology.com
Provides a platform for institutions and businesses to issue, process, and manage various payment cards, offering transaction and risk control globally. |
417 |
| 78 |
intelliflointelliflo.com
It provides technology solutions for financial advisers, enhancing client engagement, practice management, and portfolio management to drive business growth. |
415 |
| 79 |
Equalsequalsmoney.com
It provides international payment solutions, multi-currency accounts, expense management, and access to Faster Payments through a regulated subsidiary. |
413 |
| 80 |
Fortrade Ltd.fortrade.com
Established in 2013, this UK-based company provides user-friendly online trading platforms for individual and institutional clients, offering a wide range of trading instruments |
412 |
| 81 |
Hantec Marketshmarkets.com
A multinational financial broker founded in Hong Kong, specializing in providing a secure and transparent trading experience for clients worldwide |
412 |
| 82 |
Zeal Groupzeal-holdings.com
Provides multi-asset trading services, platforms, and a fintech ecosystem, empowering retail and institutional investors with advanced technology and regulated access to global markets. |
407 |
| 83 |
Paddlepaddle.com
A platform acting as Merchant of Record for digital product businesses, managing global payments, tax, compliance, and billing, plus offering tools for revenue analytics and retention. |
405 |
| 84 |
Soldosoldo.com
A fintech company offering a spend management platform with smart cards and expenses app, automating employee and business spending processes Expanding throughout Europe |
401 |
| 85 |
Smart Pensionsmart.co
Provides platform as a service and white label solutions for retirement savings, financial wellbeing, and pension reform globally. |
391 |
| 86 |
Currencies Directcurrenciesdirect.com
A leading foreign exchange provider offering payments technology, personalized support, market insight, and consultation to help businesses manage currency exposure and expand globally |
384 |
| 87 |
Small World Financial Servicessmallworldfs.com
Providing a fast, simple, secure, and valuable money transfer service across 196 countries with a global network of digital and physical payment options |
380 |
| 88 |
Paysendlinktr.ee
A global payment ecosystem enabling online money transfers in any currency, with cross-network operability and partnerships with major card networks |
377 |
| 89 |
TransferGotransfergo.com
A fast-growing fintech scale-up offering online money transfers to over 160 countries with high speeds, low fees, and no hassle |
371 |
| 90 |
WorldRemitworldremit.com
Facilitates fast, flexible, and secure international money transfers for individuals, offering various receive methods like bank deposits, cash pickup, mobile money, and airtime top-up. |
364 |
| 91 |
emerchantpayemerchantpay.com
Provides secure and efficient online and in-store payment processing solutions for businesses, enabling seamless transactions across multiple channels. |
360 |
| 92 |
Threddbit.ly
Processing billions of issuer transactions annually, providing scalable, customizable payment solutions for fintechs, digital banks, and embedded finance providers worldwide. |
353 |
| 93 |
WorldFirstworldfirst.com
Platform for global business payments, multi-currency accounts, foreign exchange, and marketplace integration. Fast, secure international money movement, forced conversion avoidance. |
350 |
| 94 |
Pay.UKwearepay.uk
The company enables individuals and organizations in the UK to transfer money quickly, safely, and affordably, processing the majority of retail payments in the country |
343 |
| 95 |
Ecommpayecommpay.com
A global payment service provider offering tailor-made technologies for seamless online payments, combining acquiring, multiple payment methods, and innovative solutions |
338 |
| 96 |
takepayments Limitedtakepayments.com
The company provides a range of payment solutions and support, including card terminals, online payments, and POS systems Welcome to easy payment processing |
337 |
| 97 |
International Personal Finance Plcipfin.co.uk
Global financial services company providing unsecured, affordable credit and insurance products to underserved communities, promoting financial inclusion responsibly. |
318 |
| 98 |
Liberisliberis.com
Embedded finance platform empowering small businesses with accessible funding solutions, enabling growth and job creation through innovative receivables finance model |
317 |
| 99 |
Remit Choice Limitedremitchoice.com
Global money transfer service providing quick, cost-effective transfers from various countries to multiple destinations with competitive exchange rates and efficient delivery |
300 |
| 100 |
Currencycloudcurrencycloud.com
Provides API-driven platform enabling businesses to send, receive, convert, and manage multi-currency payments globally with compliance and liquidity support. |
299 |
Turn this list into pipeline
Tamtam finds the decision-makers at every company on a list like this one, with verified emails, phone numbers and the buying signals that tell you when to reach out.
How this list is built
Companies come from the Tamtam database of more than 20 million company profiles. Each one is classified by Tamtam's AI from its website and LinkedIn page, then the list is reviewed and ranked by the number of employees on LinkedIn. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated September 30, 2026.
More company lists
The 40 CAC 40 companies
All 40 companies in the CAC 40, the Paris stock exchange benchmark index, with website, industry, headquarters and headcount. Composition as of September 2026.
100 e-commerce companies in France
The 100 largest French companies selling online: retailers, marketplaces and brands with their own e-shop. Website, industry, city and headcount for each.
100 B2B SaaS companies in France
The 100 largest French B2B software-as-a-service companies, from Dassault Systèmes and Doctolib to Pennylane and Mirakl, with website, industry and headcount.
100 AI startups in France
The 100 largest AI-native startups founded in France since 2015, from Mistral AI and Hugging Face to Doctrine and Dust, with website, city and headcount.
100 AI startups in the United States
The 100 largest AI-native startups in the US founded since 2015, from Perplexity and Harvey to Glean and Sierra, with website, city and headcount.
100 fintech companies in France
The 100 largest French fintech companies, from Worldline and Qonto to Alan, Ledger and Swile, with website, city and headcount.
100 healthtech companies in France
The 100 largest French healthtech and medtech companies, from Doctolib and bioMΓ©rieux to Withings and Alan, with website, city and headcount.
100 direct-to-consumer brands in France
The 100 largest digitally native French D2C brands founded since 2008, from SΓ©zane and Jimmy Fairly to Le Slip FranΓ§ais and Typology.
100 B2B SaaS companies in the United Kingdom
The 100 largest UK B2B software-as-a-service companies, from Sage and The Access Group to Darktrace, Quantexa and Synthesia, with website, city and headcount.