| # | Company | Employees |
|---|---|---|
| 1 | 130,572 | |
| 2 |
Santandersantander.com
Leading global bank offering retail, corporate, investment banking, wealth management, insurance, and payment services to diverse clients worldwide. |
129,701 |
| 3 |
CaixaBankcaixabank.es
A leading financial group in Spain offering banking, insurance, and investment services with a focus on quality, innovation, and sustainable economic growth |
21,535 |
| 4 |
Banco Sabadellsabadellcareers.com
Comprehensive financial services group offering personal and business banking with modern technology, professional staff, and a customer-focused multibrand approach. |
11,430 |
| 5 |
Bankinterbankinter.com
A leading Spanish online banking brand focused on quality customer service and innovation, offering a wide range of financial products and services |
6,427 |
| 6 |
ABANCAabanca.com
A leading financial institution in Spain focused on a new approach to banking, combining traditional values with innovation to meet client needs |
4,117 |
| 7 |
Bankiacaixabank.com
Leading Spanish financial institution in retail, business, corporate finance, capital markets, asset management, and private banking across six autonomous communities. |
3,778 |
| 8 |
Unicajaunicajabanco.es
A leading bank in Spain with a strong financial history, serving over three million clients with quality and close financial services in various regions |
3,615 |
| 9 |
CAJAMARgrupocooperativocajamar.es
Leading Spanish credit cooperative with over 14 million members, 39 million clients, 1,200+ branches, and 5,000 employees, part of Spain's largest cooperative credit group |
3,457 |
| 10 |
Ibercajaibercaja.es
A leading Spanish banking group offering high-quality financial services to individuals, institutions, and businesses through over 1,250 branches and online banking |
3,278 |
| 11 |
BBVA en Españabbva.es
A multinational financial group offering services to 53 million clients in over 30 countries, prioritizing a better future for people through education and social entrepreneurship |
2,963 |
| 12 |
Banco de Españabde.es
National central bank and banking supervisor, managing monetary policy, currency issuance, payment systems, and financial system stability in Spain. |
2,585 |
| 13 |
Banco Popularbancosantander.es
One of the top five banking groups in Spain, focused on retail and commercial banking with a strong customer-centric approach, high credit volume, and international presence |
2,560 |
| 14 |
Santander Españabancosantander.es
Providing innovative banking products and solutions, building lasting customer relationships, supporting personal and business project development with expertise and resources. |
2,386 |
| 15 |
Kutxabankportal.kutxabank.es
Financial institution operating a local banking model, prioritizing clients, fostering long-term relationships with individuals and SMEs, and reinvesting profits into society. |
2,360 |
| 16 |
Banco Mediolanumbancomediolanum.es
This company offers personalized financial services through Family Bankers and Multichannel Banking, part of a banking group with millions of clients across Europe |
2,324 |
| 17 |
LABORAL Kutxalaboralkutxa.com
A financial institution focused on cooperative banking, committed to serving clients democratically, creating jobs, and contributing to societal development for almost 60 years |
1,824 |
| 18 |
ING España&Portugaling.es
ING Spain & Portugal is a digital bank focusing on simplicity, transparency, innovation, and sustainability to make banking easier for 4 million customers |
1,509 |
| 19 |
Openbankopenbank.us
Online bank offering complete, convenient, and fast banking services through phone and internet Accessible anytime via smartphone or tablet, with free debit card and access to Santander ATMs |
1,422 |
| 20 |
Banca Marchbancamarch.es
Banca March is a professional and responsible bank focused on superior service, ethical practices, and fostering growth for clients, professionals, and shareholders |
1,405 |
| 21 |
Banco de la Provincia de Córdoba S.A.bancor.com.ar
Financial institution in the Province of Córdoba with a strong presence in the region, offering banking services to individuals and financing to SMEs and businesses Supporter of provincial agriculture |
896 |
| 22 |
Eurocaja Ruraleurocajarural.es
Financial cooperative focused on growth, trust, innovation, and customer loyalty Operating in multiple regions with a commitment to transparency and community development |
874 |
| 23 |
Caja Rural de Navarracajaruraldenavarra.com
A cooperative credit society with over 1,000 employees and 250+ offices in Navarra, La Rioja, and the Basque Country, part of a larger group with national coverage |
799 |
| 24 |
Liberbankunicajabanco.es
We have merged with Unicaja Banco Stay up to date with news from the entity by following us @UnicajaBanco |
794 |
| 25 |
Banco de Córdobabancor.com.ar
Leading regional development bank providing high-quality financial services, support for families and businesses, and promoting sustainable management in the community |
736 |
| 26 | 730 | |
| 27 |
Cecabankcecabank.es
Wholesale Spanish bank specializing in securities services, payments, treasury management, and digital solutions, offering tailored financial proposals to help customers achieve business objectives internationally |
685 |
| 28 |
CaixaBank Payments & Consumercaixabankpc.com
Providing innovative payment and financing solutions for businesses and individuals to achieve their goals, always focused on future success |
601 |
| 29 | 567 | |
| 30 |
Caja Rural Granadaruralvia.com
An entity specializing in a wide range of financial products for individuals and businesses, with a commitment to quality service and community involvement |
561 |
| 31 |
Caja Rural del Surcajaruraldelsur.es
A Credit Cooperative with over 1,000 employees and 300+ offices, specializing in agricultural financing and offering universal banking products and services |
550 |
| 32 |
UCI, Unión de Créditos Inmobiliariosuci.com
Providing sustainable loans and mortgages focused on responsible home buying, community rehabilitation, and contributing to urban decarbonization goals. |
515 |
| 33 |
Caja Rural de Asturiascajaruraldeasturias.com
A social economy financial institution providing products and services to families, SMEs, and professionals since 1965, with focus on trust and ethical values |
466 |
| 34 |
BANCO COOPERATIVO ESPAÑOLbancocooperativo.es
Provides banking services to rural cooperative banks, emphasizing employee commitment, customer excellence, and strong organizational values. |
441 |
| 35 |
Caja Rural de Aragóncajaruraldearagon.es
We are a supportive and attentive organization that helps individuals achieve their dreams and secure a better future |
421 |
| 36 |
Caixa Popularcaixapopular.es
A financial institution with a strong commitment to service, local communities, and employee ownership, offering extended hours and supporting neighborhood development |
399 |
| 37 |
Singular Banksingularbank.es
Singular Bank caters to individual clients' unique financial needs and preferences, offering personalized banking services and investment advice tailored to each client |
380 |
| 38 |
Allfunds Bank S.A.allfundsbank.com
Leading European platform providing efficient access to investment funds for institutional clients worldwide, with extensive fund offerings and comprehensive distribution solutions |
354 |
| 39 |
ICO - Instituto de Crédito Oficialico.es
A state-owned bank attached to the Ministry of Economy, providing financial support to businesses through loans and venture capital investments |
347 |
| 40 |
Banco de Crédito Cooperativobcc.es
Leading cooperative banking group supporting rural sectors, local production, cooperatives, social economy, and agro-food industry with financial services. |
320 |
| 41 |
CRC Caja Rural Centralruralcentral.es
A cooperative credit society serving Murcia and Alicante, offering specialized financial products, focusing on local development and digital banking services |
299 |
| 42 |
Banco Caixa Geralabanca.com
A national financial entity joined a leading banking group, expanding its presence and services to offer benefits to customers in Spain and Portugal |
279 |
| 43 |
CaixaBank Operational Servicescaixabankops.com
CaixaBank Operational Services specializes in providing high-value added services focusing on managing debt and back office operations for Grupo la Caixa |
233 |
| 44 |
ARQUIA BANCAarquia.com
Specialized financial institution serving architects' savings and credit needs, offering competitive rates and cooperative credit to promote social improvement |
231 |
| 45 | 226 | |
| 46 |
Banco Pichincha Españabancopichincha.es
Financial group operating in Spain and Latin America, focusing on innovative, ethical banking services for individuals and businesses. |
195 |
| 47 |
EVO Bancobankinter.com
Providing intelligent, evolved, and transparent banking services across Spain with a combination of online convenience and local office support. |
184 |
| 48 |
Caja Rural de Extremaduracrextremadura.com
A credit institution in Extremadura, Spain, providing financial services and products to individuals, businesses, and institutions while contributing to regional economic development and wealth creation |
183 |
| 49 |
ICF - Institut Català de Financesicf.cat
Public financial entity supporting Catalan companies and entities for green transition, reindustrialization, and growth, with membership in the European Association of Public Banks |
182 |
| 50 |
Cajaviva Caja Ruralcajaviva.es
A credit cooperative specializing in financial services for businesses, individuals, and agricultural operations, prioritizing values such as proximity, responsibility, and sustainability |
180 |
| 51 |
Triodos Bank Españatriodos.es
Independent European bank combining financial profitability with social and environmental benefits, financing innovative initiatives through customer savings nationwide. |
178 |
| 52 |
CAJA RURAL DE SALAMANCAcajaruralsalamanca.com
A Credit Cooperative with over 100 years of history, providing universal banking services to individuals, businesses, and institutions in Salamanca, Ávila, and Valladolid |
159 |
| 53 |
Bantierrabantierra.es
Bantierra offers personalized financial services, focusing on close relationships with clients to meet their needs and build trust for the future |
158 |
| 54 |
Sabadell Consumer Financesabadellconsumer.com
Specialized in consumer financing, this company is 100% owned by Banco Sabadell It operates through various channels and collaborates with retailers in sectors like automotive and healthcare |
148 |
| 55 |
FyG - Formalización y Gestiónfyg.es
National firm specializing in financial, mortgage, and real estate transactions Headquartered in Madrid, with 30 branches across Spain and global financial partnerships |
147 |
| 56 |
Caja Rural de Soria, S.C.C.cajaruraldesoria.com
A cooperative credit institution operating in multiple provinces, focusing on personalized service, community benefit, excellence, and customer satisfaction through transparency and accessibility |
146 |
| 57 |
bankoa ABANCAabanca.com
The company provides banking services and invites followers to stay updated on their activities through @somosABANCA |
133 |
| 58 |
Stellantis Financial Services Españastellantisfinancialservices.es
Stellantis Financial Services provides tailored mobility solutions for Stellantis customers through transparent and long-term financing options, driven by customer needs and values |
123 |
| 59 |
Caja Rural de Teruelruralteruel.com
A financial cooperative in Teruel that aims to balance economic goals with social responsibility, offering a wide range of high-quality financial products and services |
120 |
| 60 |
Caixa Rural Galega, S.C.C.L.G.caixaruralgalega.gal
A cooperative entity in Galicia, promoting modern and dynamic local banking with a focus on service, cooperation, and commitment to the community |
103 |
| 61 |
CrediMarket.com - Comparador líder de productos bancarios y financieros para particulares.acierto.com
CrediMarket is an online comparator of financial products for individuals, providing information on mortgages, loans, and credit cards from various financial institutions |
101 |
| 62 |
GDS Cusacaixabankops.com
A subsidiary of "la Caixa" Group providing specialized back office services for debt management with a focus on innovation and efficiency |
99 |
| 63 |
Banco de Valenciabancodevalencia.es
This company is a banking institution that provides a wide range of financial services to individuals and businesses in the region |
94 |
| 64 |
Aresbankaresbank.es
Aresbank is a leading bank specializing in trade finance with the MENA region, offering a wide range of financial services and expertise |
85 |
| 65 |
Caja Rural Castilla-La Manchaeurocajarural.es
A company formerly known as Caja Rural Castilla La Mancha, now Eurocaja Rural, continues its social mission, supporting its community #ruralism |
84 |
| 66 |
Gestinova 99, SLgestinova99.es
Financial and Legal BPO company offering document management, real estate services, corporate law, commercial contracting, bankruptcy law, and civil law services |
76 |
| 67 |
Caja de Ahorros y Monte de Piedad de Extremaduracajaextremadura.es
Financial entity specializing in providing various financial services to individuals, businesses, and institutions |
72 |
| 68 |
CAJA RURAL DE JAEN, BARCELONA Y MADRID, SOCIEDAD COOPERATIVA DE CREDITOcajaruraldejaen.com
A banking cooperative headquartered in Spain, offering credit and financial services to individuals and businesses in Jaen, Barcelona, and Madrid |
72 |
| 69 |
Banco Madridbancomadrid.com
A specialized private banking entity in Spain with a strong balance sheet, focusing on portfolio management and investment vehicles, aiming for excellence, capital preservation, and risk control |
66 |
| 70 |
Colonya Caixa Pollençacolonya.com
With over 100 employees and 20 offices across the Balearic Islands, this local financial entity emphasizes personal service and ethical savings to fund social projects |
60 |
| 71 |
TARGOBANK Grupo ABANCAabanca.com
Now we are Targobank Grupo Abanca Discover why this is your bank for banking, insurance, and much more |
58 |
| 72 |
Lico Leasing, SA EFC Sociedad Unipersonallico.com
A leading leasing company in Spain, competing with major banks, known for its significant investment volume and established presence in the sector |
56 |
| 73 |
Self Bankselfbank.es
A digital banking brand offering a wide range of investment products, online trading, personal finance tools, and expert advice to empower clients |
51 |
| 74 |
Avalis de Catalunya, S.G.R.avalis.cat
Avalis de Catalunya helps Catalan SMEs and self-employed individuals access financing by providing guarantees and improving economic conditions for financial operations |
39 |
| 75 |
Bigmaticbigmatic.com
Bigmatic is a national TIC service provider with expertise in microinformatics maintenance, ATM services, repairs, logistics management, and quality assurance |
33 |
| 76 |
Institut Valencià de Financesivf.gva.es
The organization acts as the main financial instrument for the Consell, managing financial policies and services related to electronic signatures |
31 |
| 77 |
INORMEinorme.com
A consulting and IT company founded in 1993, with over 100 professionals in Barcelona and Madrid, specializing in services for the financial sector |
31 |
| 78 |
Banco BiG España - Banco de Inversión Globalbancobig.es
An online bank for savings and investments, offering a wide variety of financial products through a single digital account, making banking easier for customers |
31 |
| 79 |
Ruralnostraruralnostra.com
A Valencian credit cooperative committed to social and environmental development in Castellón, promoting fair economic and social progress through community reinvestment |
27 |
| 80 |
Bankpime
A banking group specializing in serving small and medium-sized enterprises, offering personalized financial services and actively managing investment funds |
27 |
| 81 |
AAA Capitaltripleacapital.es
Triple A Capital was founded in 2013 to provide global services to clients with a focus on preserving capital and delivering excellence |
26 |
| 82 |
Caja España Fondos S.A. S.G.I.I.C.cajaespana-duero.es
Operating since July 3, 1990, with over 21 years of history Manages 67 investment funds totaling over 2300 million euros Employs 37 highly qualified professionals |
25 |
| 83 |
Norwealth Capital Agencia de Valoresnorwealth.es
This company provides personalized and transparent wealth management services directly to clients, utilizing their own methodology and extensive experience |
25 |
| 84 |
GYAR Gestión y Administración de Recibos
The company specializes in irregular investment in consumer finance, refinancing services for consumer finance and commercial banking, and early stage delinquencies |
22 |
| 85 |
Bancopopular-ebancopopular-e.com
A leading online bank within Grupo Banco Popular offering a range of competitive products and services tailored to meet individual needs |
21 |
| 86 |
China Construction Bank (Europe) S.A. Barcelona Branchen.ccb.com
A global bank providing corporate banking, trade finance, and treasury operations with overseas branches and subsidiaries in 30 countries |
20 |
| 87 |
IOS Financeiosfinance.es
A leading factoring provider for the public sector in Spain, part of Deutsche Bank Group Offers unique platform, deep sector knowledge, and customized solutions |
18 |
| 88 |
Norwealth Capitalnorwealth.es
A company specializing in asset management, located at CALLE ELCANO, 7 Compliant with legal obligations for online information provision |
16 |
| 89 |
Fundación Banco Sabadellfundacionbancosabadell.com
We are dedicated to progress and well-being through research, education, culture, and the arts |
14 |
| 90 |
Caja Rural Ondacaixaonda.com
Established in 1930 as a branch of an agricultural syndicate, this cooperative credit society offers financial services with a focus on trust and community |
14 |
| 91 |
Caixa de Manlleucaixamanlleu.cat
This company is a savings bank focused on providing financial services and solutions to its customers |
14 |
| 92 |
CCI - Centro de Cooperación Interbancariaasociacioncci.es
A Spanish banking association collaboratively improves regulatory procedures with over 100 financial entities, sharing expertise and reducing costs through cooperative projects |
11 |
| 93 |
PGS Financepgsfinance.es
PGS Finance, part of the PGS Group, is a financial consultancy specializing in personalized financial solutions for individuals and businesses through innovative tools and strategic partnerships |
10 |
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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 Oct 9, 2026.
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