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List of critical infrastructure operators in Miami

Tamtam tracks 33 critical infrastructure operators headquartered in Miami. This list ranks all of them by number of employees on LinkedIn, led by Ryder System, Inc., Jackson Health System and Ryder Supply Chain Solutions. Their median headcount is 782.

馃嚭馃嚫 Miami33 companiesUpdated Oct 24, 2026
#CompanyIndustryHeadquarters EmployeesFounded
1
Ryder System, Inc.ryder.com

Comprehensive supply chain management and logistics services ensuring efficient transportation, distribution, and operational support for businesses.

Transportation, Logistics, Supply Chain and Storage 馃嚭馃嚫 Miami 19,229 1933
2
Jackson Health Systemjacksonhealth.org

A nonprofit health system in Miami-Dade County providing high-quality care through hospitals, medical centers, urgent care, physician practices, and mental health facilities

Hospitals and Health Care 馃嚭馃嚫 Miami 5,702 n/a
3
Ryder Supply Chain Solutionsryderscs.com

A FORTUNE 500 provider of commercial fleet management, transportation, and supply chain solutions, known for industry-leading practices in logistics and sustainability

Transportation, Logistics, Supply Chain and Storage 馃嚭馃嚫 Miami 5,681 n/a
4
Nicklaus Children's Health Systemnicklauschildrens.org

A leading healthcare system dedicated to children's health, offering specialized hospital services, outpatient centers, physician practices, fundraising, and surgical care

Hospitals and Health Care 馃嚭馃嚫 Miami 3,606 1950
5
Jackson Memorial Hospitaljacksonhealth.org

Providing exceptional care and a culture of innovation, Jackson Health System offers rewarding career opportunities for over 9,000 professionals

Hospitals and Health Care 馃嚭馃嚫 Miami 3,345 n/a
6
Grupo LAFISElafise.com

A leading financial institution in Central America and the Caribbean, providing a wide range of financial services through 200 offices and 3500 professionals

Financial Services 馃嚭馃嚫 Miami 2,928 1985
7
Cirion Technologiescirion.it

Digital infrastructure and technology provider in Latin America, offering fiber network, connectivity, colocation, cloud infrastructure, and communication solutions for businesses and government agencies

IT Services and IT Consulting 馃嚭馃嚫 Miami 1,998 n/a
8
Ryder Logisticsryder.com

An end-to-end logistics partner specializing in supply chain solutions, operational execution, and scalable logistics operations to help companies achieve peak performance

Transportation, Logistics, Supply Chain and Storage 馃嚭馃嚫 Miami 1,990 n/a
9
Alliance Ground Internationalagi.aero

A leading cargo ground handling company in the US, offering cost-effective solutions with safe and efficient cargo, ramp, and mail handling services

Airlines and Aviation 馃嚭馃嚫 Miami 1,976 1987
10
Cable & Wireless Communicationscwc.com

Leading telecommunications and entertainment provider in Caribbean and Latin America offering broadband, mobile, landline, video, and secure IT services.

Telecommunications 馃嚭馃嚫 Miami 1,832 n/a
11
Cano Healthcanohealth.com

Transforms primary health care, focusing on improving patient health and wellbeing through superior medical services, fostering lifelong bonds with members while reducing healthcare costs.

Hospitals and Health Care 馃嚭馃嚫 Miami 1,154 2009
12
Seaboard Marineseaboardmarine.com

A world-class ocean carrier offering shipping services between North America, the Caribbean, Central and South America with a diverse fleet and full-service intermodal capabilities

Maritime Transportation 馃嚭馃嚫 Miami 1,124 1983
13
Ryder Transportationryder.com

An end-to-end logistics partner that helps companies transform supply chains, achieve peak performance, develop strategies, and execute scalable operations

Truck Transportation 馃嚭馃嚫 Miami 961 n/a
14
Sylvester Comprehensive Cancer Centerumiamihealth.org

University-affiliated cancer center implementing translational research to improve patient care through effective treatments for a variety of cancers

Hospitals and Health Care 馃嚭馃嚫 Miami 872 1973
15
Santander Private Banking Internationalpb-santander.com

Providing personalized private banking services internationally, focusing on client financial needs, employee development, and inclusive workplace culture.

Banking 馃嚭馃嚫 Miami 839 n/a
16
Ocean Bankoceanbank.com

A leading independent commercial bank in Florida, offering personalized financial guidance to customers and striving to meet their diverse financial needs

Banking 馃嚭馃嚫 Miami 821 1982
17
Liberty Networkslibertynetworks.com

Wholesale telecommunications service provider with broadband, IP capacity, managed services, and integrated solutions, operating the largest subsea fibre-optic network in the Caribbean region

Telecommunications 馃嚭馃嚫 Miami 782 n/a
18
Bascom Palmer Eye Instituteumiamihealth.org

A leading ophthalmology institute in the US, specializing in eye care, research, and education with five patient care facilities

Hospitals and Health Care 馃嚭馃嚫 Miami 753 n/a
19
Claremedicaclaremedica.com

A personalized primary care company in Florida offering high-touch, high-tech care to prevent, arrest, and reverse chronic diseases for healthier outcomes

Hospitals and Health Care 馃嚭馃嚫 Miami 700 n/a
20
TracFone Wireless, Inc.tracfonewirelessinc.com

This company connects underserved populations, providing vital connectivity for all in an increasingly mobile and complex future

Telecommunications 馃嚭馃嚫 Miami 616 n/a
21
HCA Florida Kendall Hospitalhcafloridahealthcare.com

A full-service hospital in Miami-Dade County offering comprehensive health care, emergency services, mental health, pediatrics, orthopedic care, and personalized patient-centered treatment

Hospitals and Health Care 馃嚭馃嚫 Miami 598 1973
22
AdventHealth Medical Groupadventhealth.com

Promoting holistic health by providing compassionate care and world-class expertise to help individuals feel whole in body, mind, and spirit

Hospitals and Health Care 馃嚭馃嚫 Miami 580 n/a
23
Banesco USAbanescousa.com

A pioneering financial institution committed to delivering innovative solutions, personalized guidance, and exceptional service to empower businesses, individuals, and families

Banking 馃嚭馃嚫 Miami 569 2006
24
Atlas Renewable Energyatlasrenewableenergy.com

Delivers clean energy at scale, helping partners accelerate transitions through contracted renewable projects with 100% delivery rates for corporate buyers across Latin America.

Renewable Energy Power Generation 馃嚭馃嚫 Miami 467 2017
25
SENATOR INTERNATIONAL Freight Forwardingsenator-international.com

This company offers air, ocean, rail freight, and transport services, focusing on operational excellence and responsible logistics for global supply chains.

Transportation, Logistics, Supply Chain and Storage 馃嚭馃嚫 Miami 425 1984
26
Ita煤 USAitauprivatebank.com

A global financial services firm offering a wide range of products and services to individuals and institutional investors across 19 countries

Financial Services 馃嚭馃嚫 Miami 313 2007
27
FPL FiberNetcrowncastle.com

The company provides customers with access to a comprehensive portfolio of communications infrastructure, backed by a stable S&P 500 company

Telecommunications 馃嚭馃嚫 Miami 214 n/a
28
Rhenus Logistics Americasrhenus.group

A leading logistics specialist with global operations, offering innovative supply chain solutions including transport, warehousing, customs clearance, and value-added services

Transportation, Logistics, Supply Chain and Storage 馃嚭馃嚫 Miami 170 n/a
29
Brickell Bankbrickellbankmiami.com

A Miami-based bank offering wealth management, personal banking, residential lending, corporate banking, trade finance, and insurance services to domestic and international clients

Financial Services 馃嚭馃嚫 Miami 65 1973
30
Greening USgreening-group.com

A sustainable international company specializing in designing, developing, and maintaining energy facilities with a focus on generation, storage, and energy efficiency

Renewable Energy Semiconductor Manufacturing 馃嚭馃嚫 Miami 26 2011
31
UGT Renewablesugtrenewables.com

A leading provider of sustainable solar energy solutions, specializing in developing and delivering solar power plants at any scale with market-leading costs and efficiency

Solar Electric Power Generation 馃嚭馃嚫 Miami 25 n/a
32
Eastern National Bankenbfl.com

A company providing tailored banking services and financial solutions to local communities and global markets since 1969, with a focus on customer care and economic progress

Banking 馃嚭馃嚫 Miami 21 1969
33
ABANCA USAabancausa.com

International financial conglomerate offering traditional banking and lending services with advanced technology, tailored products, and global support for clients worldwide

Financial Services 馃嚭馃嚫 Miami 19 n/a

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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 24, 2026.

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