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The 100 largest Insurance companies in Madrid

Tamtam tracks 104 Insurance companies headquartered in Madrid. This list ranks the 100 largest by number of employees on LinkedIn, led by Ocaso, santalucía seguros and CASER. Their median headcount is 119. Half of them were founded in 1980 or later.

🇪🇸 Madrid100 companiesUpdated Oct 9, 2026
#CompanyIndustryHeadquarters EmployeesFounded
1
Ocasoocaso.es

An independent Spanish insurance company founded in 1920, focusing on tradition, commitment, and customer satisfaction through efficient service and long-term employee development

Insurance 🇪🇸 Madrid 4,792 1920
2
santalucía segurossantalucia.es

Providing insurance and related services through multiple companies, focusing on customer care, innovation, and employee well-being across Spain.

Insurance 🇪🇸 Madrid 3,582 1922
3
CASERcaser.es

An experienced insurance group offering a wide range of solutions in Home, Auto, Health, and Life insurance, with a strong focus on customer service and professionalism

Insurance 🇪🇸 Madrid 3,263 1942
4
Mutua Madrileñamutua.es

A leading insurance company with over 169 million clients, ranking first in various insurance categories and expanding internationally Also active in asset management and real estate

Insurance 🇪🇸 Madrid 2,302 1930
5
SegurCaixa Adeslassegurcaixaadeslas.es

A leading Spanish non-life insurance company specializing in health insurance and other sectors Known for its extensive network of medical facilities and high-quality service

Insurance 🇪🇸 Madrid 2,229 n/a
6
Allianz Españaallianz.es

Providing life and non-life insurance products, investment solutions, and client services through agents, brokers, and banking networks in Spain.

Insurance 🇪🇸 Madrid 1,952 n/a
7
Adeslassegurcaixaadeslas.es

A leading brand in health insurance, offering a wide healthcare network with over 1,300 medical centers and 216 private hospitals in Spain

Insurance 🇪🇸 Madrid 1,892 n/a
8
ASISAasisa.es

Leading Spanish health insurance company owned by a medical cooperative, reinvesting profits in healthcare services, offering comprehensive coverage to over 1.8 million insured.

Insurance 🇪🇸 Madrid 1,363 1971
9
Reale Segurosreale.es

Mutual insurance company operating in Spain since 1988, part of a large Italian mutual group with steady growth and autonomy.

Insurance 🇪🇸 Madrid 1,240 1828
10
Grupo de Seguros El Corte Inglésseguros.elcorteingles.es

A group specializing in insurance services, offering a wide range of personal and corporate insurance products through various distribution channels

Insurance 🇪🇸 Madrid 1,072 1982
11
VidaCaixavidacaixa.es

A leading enterprise in the social welfare sector, prioritizing Quality, Trust, and Social Commitment for customers, employees, shareholders, society, and the environment

Insurance 🇪🇸 Madrid 884 1987
12
Pelayo Mutua de Segurospelayo.com

A fixed premium insurance mutual company in Spain offering a wide range of insurance products with a strong financial position and commitment to social programs

Insurance 🇪🇸 Madrid 838 1933
13
Solunionsolunion.com

A team of professionals with extensive experience in credit and surety insurance, providing solutions to drive secure business growth and projects

Insurance 🇪🇸 Madrid 713 2013
14
Cescecesce.es

A group of companies in Europe and Latin America providing comprehensive credit management solutions, export credit insurance, and bonding services for businesses

Insurance 🇪🇸 Madrid 658 1970
15
Aegon Segurosaegon.es

Leading insurance group specializing in health and life coverage, committed to customer focus, employee development, and diversity inclusion.

Insurance 🇪🇸 Madrid 657 1980
16
Preventiva Segurospreventiva.com

A specialist in providing security and protection for families and their assets since 1943 Offering stability, emotional support, and quality service

Insurance 🇪🇸 Madrid 636 1943
17
Crédito y Caucióncreditoycaucion.es

Since 1929, this company offers credit insurance to protect businesses from non-payment risks, with a global presence for international trade coverage

Insurance 🇪🇸 Madrid 555 1929
18
Ges Segurosbienvenido.ges.es

Spanish insurance and reinsurance company, working through Professional Agents Specializing in distributing life, auto, and property insurance for individuals and businesses

Insurance 🇪🇸 Madrid 431 1928
19
RTS International Loss Adjustersrtsgrupo.com

A Spanish-origin survey and loss adjustment firm with a presence in Spain, Portugal, and Latin America, offering services to the insurance market since 1989

Insurance 🇪🇸 Madrid 419 1989
20
MAPFRE RE

A global reinsurer with operations in 18 offices worldwide, serving clients in over 100 countries known for solvency and quality service

Insurance 🇪🇸 Madrid 381 1982
21
Previsión Sanitaria Nacionalpsn.es

Specializing in investment, savings, and protection for professionals, offering a wide range of insurance and financial products with personalized advice

Insurance 🇪🇸 Madrid 371 1930
22
Willis Towers Watson Iberiawillistowerswatson.com

A leading risk management, human resources consulting, investment, and insurance company providing global solutions through technology, benefits, talent management, retirement planning, and actuarial services

Insurance 🇪🇸 Madrid 368 1828
23
AMA Agrupación Mutual Aseguradoraamaseguros.com

Insures healthcare professionals across Spain and Portugal, offering liability, auto, multi-risk, and personal insurance products, adapting to their specific needs and committed to their well-being.

Insurance 🇪🇸 Madrid 366 1965
24
agroseguroagroseguro.es

Agricultural insurance company in Spain managing cover for crops, livestock, aquaculture, and forestry against weather conditions, diseases, accidents, and forest fires

Insurance 🇪🇸 Madrid 361 1980
25
ESPAÑA S.A.espanasa.com

Specializing in life insurance since 1928, we provide comprehensive coverage to protect policyholders' life projects in Spain, Portugal, Europe, and beyond

Insurance 🇪🇸 Madrid 350 1928
26
Vertiverti.es

An insurance company within the MAPFRE Group, Verti offers online and phone insurance solutions, focusing on customer care, innovation, and interactive sales

Insurance 🇪🇸 Madrid 350 2010
27
hna Mutualidad de los Arquitectos y Químicoshna.es

Insurance company for architects, chemists, and general public, offering personal and professional protection, savings, and retirement solutions through various insurance products.

Insurance 🇪🇸 Madrid 335 1944
28
Accepta - Servicios Integralesacceptasi.es

Specialized telemarketing company offering personalized advice, quality service, and customer commitment across multiple Spanish cities.

Insurance 🇪🇸 Madrid 322 2011
29
Almudena Segurosalmudenaseguros.es

A leading Spanish insurance company, founded in 1953, providing quality insurance products to over 880,000 satisfied clients nationwide

Insurance 🇪🇸 Madrid 278 1953
30
Mutualidadmutualidad.com

Provides social security and savings solutions to over 200,000 legal professionals and their families as a nonprofit insurer.

Insurance 🇪🇸 Madrid 253 1948
31
SOLUNION Seguros de Créditosolunion.com

An international expert in credit and surety insurance, offering high-value solutions for businesses in Spain and Latin America through a network of risk analysis

Insurance 🇪🇸 Madrid 215 2013
32
Consorcio de Compensación de Segurosconsorseguros.es

A public organization within the Spanish insurance sector, providing coverage for extraordinary risks, compulsory vehicle insurance, agricultural insurance, and liquidation services

Insurance 🇪🇸 Madrid 213 1954
33
Cigna Healthcare Europecignaglobalhealth.com

A healthcare and health services provider offering expertise and support to help individuals make informed decisions to improve their well-being

Insurance 🇪🇸 Madrid 209 n/a
34
ABACO INTERNATIONAL LOSS ADJUSTERSabacoadjusters.com

Specialized group in claims management and technical services for the Insurance sector

Insurance 🇪🇸 Madrid 193 2004
35
GRUPO ADDVALORAgrupoaddvalora.com

Spanish capital holding company specializing in loss adjusting, investigations, and training in the insurance sector Market leaders in Spain and prominent in Latin America

Insurance 🇪🇸 Madrid 179 2003
36
Seguros Atochasegurosatocha.com

Provider of customer-centric, high-quality insurance services with personalized solutions Prioritizing peace of mind for thousands of policyholders through excellence and commitment

Insurance 🇪🇸 Madrid 179 1951
37
BBVA Allianz Segurosbbvaallianz.es

A joint venture between Allianz and BBVA focused on becoming a global leader in bancassurance, offering innovative digital insurance solutions

Insurance 🇪🇸 Madrid 179 n/a
38
Rastreatorrastreator.com

Online platform offering free, easy, and objective comparison of insurance, mortgages, loans, internet, phone, cars, travel, and energy tariffs to save money.

Insurance 🇪🇸 Madrid 175 2009
39
ASEFAasefa.es

Asefa Seguros, founded in Spain in 1972, is part of a leading French insurance group specializing in construction sector risks They prioritize transparency, quality, and innovation

Insurance 🇪🇸 Madrid 174 1972
40
Asterra Partners

A specialized insurance and reinsurance broker offering personalized, innovative solutions and expert risk management consulting worldwide, backed by a global network

Insurance 🇪🇸 Madrid 172 2020
41
Liberty Seguros Españalibertycorporate.eu

Expressing gratitude to visitors, emphasizing customer appreciation and welcoming attitude towards clients and potential customers.

Insurance 🇪🇸 Madrid 168 2001
42
MMT Segurosmmtseguros.com

Non-profit mutual insurer founded in 1932, specializing in car, motorcycle, and home insurance. Policyholders are both owners and clients.

Insurance 🇪🇸 Madrid 162 1932
43
ERSM Insurance Brokersersmbrokers.com

An independent Spanish insurance brokerage firm offering mediation services, family capital management, and professional expertise, prioritizing excellent service and client trust

Insurance 🇪🇸 Madrid 150 1988
44
Generali Españagenerali.es

Provides insurance, personalized and innovative solutions, client accompaniment for daily tranquility and security. Recognized as a top employer in Spain.

Insurance 🇪🇸 Madrid 148 n/a
45
Asociacion ICEAicea.es

Leading research association in the Spanish insurance industry, compiling statistics, conducting market analysis, providing training, and representing over 200 insurance companies

Insurance 🇪🇸 Madrid 146 1963
46
Aciertoacierto.com

A leading online comparator in Spain for insurance and financial products, offering a wide range of services and personalized assistance

Insurance 🇪🇸 Madrid 140 2007
47
Uniteco Profesional Correduría de Segurosunitecoprofesional.es

Manages a portfolio over 28 million euros and more than 115,000 active policies, utilizing modern technology in offices exceeding 2,300m2, ranking among top businesses.

Insurance 🇪🇸 Madrid 140 1969
48
Patria Hispana Segurospatriahispana.com

A leading insurance company in Spain, offering comprehensive risk management solutions with professional advice, prevention, and personalized coverage since 1916

Insurance 🇪🇸 Madrid 122 1916
49
ALKORA EBS Correduría de Seguros y Reasegurosalkora.es

A leading insurance brokerage in Spain, offering tailored insurance solutions for businesses and individuals in various sectors, with a focus on quality service and client trust

Insurance 🇪🇸 Madrid 122 1997
50
Further Groupwegofurther.com

Specializing in global healthcare solutions, we strive to provide access to top medical expertise regardless of geographical barriers for better patient outcomes

Insurance 🇪🇸 Madrid 119 n/a
51
Marsh Spainmarsh.es

Global leader in insurance broking and risk management, offering innovative solutions to quantify and manage risk for clients worldwide since 1871

Insurance 🇪🇸 Madrid 115 n/a
52
Solunion - Españasolunion.es

Credit insurance and surety services with local presence, risk advisory, supporting business growth and providing commercial risk management solutions.

Insurance 🇪🇸 Madrid 99 2013
53
AXA EXCLUSIVaxa.es

AXA Exclusiv provides premium, personalized financial advice and services to high-end clients across Spain, specializing in wealth management and insurance products

Insurance 🇪🇸 Madrid 98 n/a
54
Mutualidad de Previsión Social de Futbolistas Españolesmutualidaddefutbolistas.com

A non-profit insurance company specializing in coverage for Spanish football players, with a focus on medical expertise and financial stability

Insurance 🇪🇸 Madrid 97 1948
55
Acrisure - Summa Smart Companygrupo-summa.com

An innovative insurance brokerage company with a strong focus on technology and human talent, positioned as a global leader in the industry

Insurance 🇪🇸 Madrid 97 2005
56
Asociación de Jóvenes Profesionales del Seguroajps.es

The company is an association of young insurance professionals aiming to exchange knowledge, build relationships, and enhance the perception of the insurance sector

Insurance 🇪🇸 Madrid 92 2006
57
GAB Centro Peritaciones, S.L.gab.es

The company offers various solutions to the insurance sector in the field of claims management, including traditional, remote, and photo appraisal services, fraud detection, and claims processing

Insurance 🇪🇸 Madrid 92 1973
58
Musaatmusaat.es

Specialized mutual insurance company for construction sector in Spain, offering tailored liability insurance solutions with a focus on prevention and risk management Trusted by 30,000+ insured professionals nationwide

Insurance 🇪🇸 Madrid 91 1983
59
Nacional REnacionalre.es

Established in 1939, this industry leader specializes in reinsurance, providing quality products and services internationally while driving sector transformation

Insurance 🇪🇸 Madrid 89 1939
60
Jhasa - Insurance and Reinsurance Brokerjjhasa.com

Specialized insurance and reinsurance broker in Construction, Energy, and M&A sectors, offering solutions to manage risk, optimize benefits, and enhance company resilience

Insurance 🇪🇸 Madrid 87 2018
61
Peris Correduría de Segurosperis.es

A Spanish firm specializing in insurance brokerage, risk management, and consulting since 1969 Committed to quality customer service, independence, and technological innovation

Insurance 🇪🇸 Madrid 84 1969
62
Howden R.S.

A leading insurance broker in Spain, part of an international group, providing expert risk consultancy services to individuals and corporations

Insurance 🇪🇸 Madrid 82 n/a
63
UMAS, Mutua de Segurosumas.es

Insurance company focused on religious entities, social organizations, and educational centers, offering a wide range of general insurance and reinsurance products.

Insurance 🇪🇸 Madrid 80 1981
64
LZ Insurance Serviceslzinsuranceservices.es

Specializing in providing solutions to insurance companies and policyholders based on their experience and network of experts

Insurance 🇪🇸 Madrid 80 2014
65
Grupo COMISMARcomismar.es

The group of companies provides comprehensive and independent services as Commissaries, Insurance Adjusters, Appraisers, Inspectors and Consultants in Spain and Portugal

Insurance 🇪🇸 Madrid 76 1942
66
Relyens en Españarelyens.eu

Helps healthcare and territorial actors control and prevent risks. Offers risk management, prevention solutions, and insurance for patient care, human capital, cybersecurity.

Insurance 🇪🇸 Madrid 72 n/a
67
Eurolloyd Ahorro&Proteccióneurolloydayp.com

Specializing in life insurance, ahorro&protección Asesores SA Correduría de Seguros helps clients achieve savings and investment goals with exclusive and innovative products

Insurance 🇪🇸 Madrid 70 n/a
68
GLOBALFINANZ Consultoria de Riesgos y Correduria de Segurosglobalfinanz.es

Specialized insurance brokerage offering risk consulting services to update coverage and reduce costs for companies, professionals, associations, and affinity groups Operating with over 50 insurers

Insurance 🇪🇸 Madrid 64 2005
69
Asociación de Peritos de seguros y Comisarios de Averías - APCASapcas.es

With over 3000 professionals, this organization represents insurance experts nationally and internationally in various associations and advisory boards within the insurance sector

Insurance 🇪🇸 Madrid 63 1962
70
Hispaniahispaniarb.com

Specialized insurance and reinsurance firm acting as a broker or coverholder, offering bespoke solutions to Brokers in Europe and Latin America Expanding globally

Insurance 🇪🇸 Madrid 63 2008
71
Europea Seguroseuropeaseguros.es

Specializing in insurance services through a traditional mediation channel, offering favorable economic conditions and modern technological tools to agents for optimal service delivery Located in Madrid, Spain

Insurance 🇪🇸 Madrid 57 1956
72
Berkley España (a Berkley Company)wrberkley.es

Specialists in insurance for professionals and businesses, offering tailored solutions with a focus on quality service and comprehensive coverage

Insurance 🇪🇸 Madrid 56 n/a
73
Purisima Seguros mpspurisimamps.es

A mutual aid society with over five centuries of experience providing social security services, constantly improving to meet members' needs

Insurance 🇪🇸 Madrid 49 2008
74
Riskmedia Insurance Brokers Correduría de seguros y reaseguros, S.L.riskmediagroup.com

International insurance and reinsurance broker specializing in corporate, audiovisual, sports, and cyber risk management with a global presence and expertise in entertainment, cybersecurity, international business, and logistics

Insurance 🇪🇸 Madrid 49 1997
75
DUAL Ibéricadualiberica.com

Established in Madrid in 1998, this Spanish company acts as the largest Managing General Agent (MGA), providing full insurance processes on behalf of insurers

Insurance 🇪🇸 Madrid 47 1998
76
Markel Españamarkel.com.es

Specialist insurance company part of Markel Corporation, with over 85 years of experience, presence in 17 countries, and a focus on providing secure and competitive solutions

Insurance 🇪🇸 Madrid 45 2005
77
RSM Correduría de Segurosrsmseguros.es

An independent Spanish insurance brokerage firm, established in 1988, providing professional and experienced insurance mediation services with a focus on customer satisfaction

Insurance 🇪🇸 Madrid 45 1988
78
SPB Segurosspb.eu

SPB Ibérica is a leading European provider of customized insurance programs and affinity services for partners to add value and retain customers

Insurance 🇪🇸 Madrid 44 1965
79
Unión Madrileñaunionmadrilena.es

With over 60 years of experience, we specialize in providing tailored health insurance for individuals and businesses, prioritizing the well-being of our clients

Insurance 🇪🇸 Madrid 38 1955
80
April Santé Prévoyance Sucursale en Espagneapril.com

Established in 1988, APRIL is an international insurance services group with expertise in wholesale broking, specializing in tailored solutions for loan holders

Insurance 🇪🇸 Madrid 37 n/a
81
DIRECT SEGUROSdirectseguros.es

Since 1996, the company has been innovating in the world of car and motorcycle insurance, offering direct and simple services through phone and internet

Insurance 🇪🇸 Madrid 35 1996
82
Mutuavenir Seguros y Serviciosmutuavenir.com

Provides diverse insurance solutions including home, business, auto, life, health, and financial services, ensuring personal and professional security for over 100 years.

Insurance 🇪🇸 Madrid 33 n/a
83
CA Life Insurance Expertscalife.es

Specialized in life insurance with the backing of Grupo MGC Mutua, Crèdit Andorrà, and Caravela Seguros, focusing on securing clients' peace of mind and future

Insurance 🇪🇸 Madrid 33 2013
84
Miller Spainbruzoncorreduria.com

A team of experienced professionals specializing in risk and insurance, with over 30 years of growth focused on client success

Insurance 🇪🇸 Madrid 32 1990
85
Glarus Ibéricaglarusiberica.com

Specialized in claims handling and insurance loss portfolios, offering services such as portfolio assessment, settlement, coverage advice, valuation support, and IT management

Insurance 🇪🇸 Madrid 32 2011
86
Consejo General de Mediadores de Segurosmediadores.info

Representation of 75,000 insurance agents and brokers in Spain through a public corporation, with a focus on training and international partnerships

Insurance 🇪🇸 Madrid 32 1908
87
CNP Iberiacnp.es

A leading personal insurance group in Europe and Brazil, with over 170 years of experience, specializing in life and payment protection solutions

Insurance 🇪🇸 Madrid 31 n/a
88
Asociación Española de Abogados Especializados en Responsabilidad Civil y Seguroasociacionabogadosrcs.org

The company specializes in promoting and disseminating studies, research, and publications related to technical aspects of Civil Liability and Insurance Law They also organize events and share information in the field

Insurance 🇪🇸 Madrid 30 n/a
89
Canal de Corredores de Santalucíasantaluciavidaypensiones.es

We are a company specializing in life insurance, pension plans, savings, and investment products distributed through professional insurance mediators and institutional agreements

Insurance 🇪🇸 Madrid 28 n/a
90
Terránea Segurosterranea.es

Terránea is an independent insurance advisor with over 50 professionals, offering personalized services and efficient claims management for clients in Madrid, Spain

Insurance 🇪🇸 Madrid 28 1998
91
Instituto de Actuarios de Españaactuarios.org

The official scientific and professional organization of actuarial professionals, responsible for regulation, representation, and promotion of the actuarial profession nationally and internationally

Insurance 🇪🇸 Madrid 26 1942
92
Mutualidad de Previsión Social de la Policíamupol.es

This company is dedicated to elevating social and economic protection for members of the National Police through services, support, and continuous improvement

Insurance 🇪🇸 Madrid 25 1951
93
Avanza Previsiónavanzaprevision.com

Innovative insurance entity offering flexible savings and protection products to professionals, focused on improving the quality of life for clients and their families

Insurance 🇪🇸 Madrid 25 1934
94
Filhet-Allard Españafilhet-allard.es

A Spanish subsidiary of a French insurance group specializing in corporate risks and employee welfare, offering tailored insurance solutions internationally

Insurance 🇪🇸 Madrid 24 1993
95
Llerandi Riesgos y Segurosllerandi.com

LLERANDI CORREDURÍA DE SEGUROS specializes in providing insurance services for logistics, distribution, storage, and transportation of goods for businesses of all sizes

Insurance 🇪🇸 Madrid 23 1984
96
ASISTENCIA VELMER, S.L.

Home assistance and multi-risk services company based in Getafe, Madrid, serving the entire province of Madrid

Insurance 🇪🇸 Madrid 22 1988
97
Colegio de Mediadores de Seguros de Madridmediadoresseguros.madrid

A Public Corporation representing and defending insurance mediators' professional interests in Madrid, coordinating actions with the General Council

Insurance 🇪🇸 Madrid 21 n/a
98
MetLife Españametlife.es

A leading global insurance company with over 150 years of experience, specializing in life and accident insurance, offering personalized solutions for clients' needs

Insurance 🇪🇸 Madrid 20 1969
99
SSR Iberia, Servicios Profesionales de Suscripción de Riesgos Iberia, S.L.ssriberia.es

Specialized insurance agency in risk management for Real Estate and Construction sectors, offering innovative solutions and products to optimize project value and risk costs

Insurance 🇪🇸 Madrid 16 2009
100
CKSEGURcksegur.com

A Spanish insurance brokerage specializing in Life, Liability, Transport, and Community insurance with a focus on innovation, quality service, and ethical values

Insurance 🇪🇸 Madrid 13 2016

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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 Oct 9, 2026.

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