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List of professional services firms in Miami

Tamtam tracks 70 professional services firms headquartered in Miami. This list ranks the 30 largest by number of employees on LinkedIn, led by NEORIS, The Hackett Group Inc. and H&CO. Their median headcount is 659. Half of them were founded in 1996 or later.

馃嚭馃嚫 Miami30 companiesUpdated Nov 11, 2026

These Miami-based professional services firms span a range of activities, including IT consulting, legal services, and accounting. The list features a mix of established companies and those founded in the late 20th and early 21st centuries. Notable firms include NEORIS, a global innovation consulting company; The Hackett Group Inc., specializing in Gen AI strategy; H&CO, offering international accounting and tax services; and Cole, Scott & Kissane, a full-service law firm.

A common pattern among these companies is their focus on providing specialized expertise to businesses. Many of them, such as PRAGMA in custom software development and One World Global Services LLC in translation, also highlight their global operations or ability to serve international clients from their Miami base. The presence of several large law practices indicates a significant legal services sector in the city.

#CompanyIndustryHeadquarters EmployeesFounded
1
NEORISepamneoris.com

Global innovation consulting company designing digitally-enabled strategies for a smarter future, with 4000 employees and global operations in various regions

IT Services and IT Consulting 馃嚭馃嚫 Miami 4,825 2000
2
The Hackett Group Inc.thehackettgroup.com

Strategic consulting firm specializing in Gen AI, leveraging proprietary platforms and best practices to drive digital transformation and breakthrough results.

Business Consulting and Services 馃嚭馃嚫 Miami 1,867 1991
3
H&COhco.com

This company offers international professional services in accounting, international taxes, SAP Business One implementation, global entity management, staffing, and payroll

Professional Services 馃嚭馃嚫 Miami 1,483 1992
4
PRAGMApragma.co

A custom software development and digital transformation company with operations in the USA and South America, delivering projects for clients

IT Services and IT Consulting 馃嚭馃嚫 Miami 1,470 1996
5
Ardurraardurra.com

This company utilizes a mix of experience and innovation to provide customized solutions to both public and private clients

Civil Engineering 馃嚭馃嚫 Miami 1,417 n/a
6
Cole, Scott & Kissanecsklegal.com

Full-service law firm utilizing technology for efficient, organized service Offering experienced counsel, thorough research, and cost-effective legal solutions in multiple locations

Law Practice 馃嚭馃嚫 Miami 1,262 1997
7
One World Global Services LLConeworldglobalservices.com

Provides translation, interpretation, and customer care services globally, bridging communication gaps for businesses and helping achieve international goals with cost-effective, on-time solutions.

Translation and Localization 馃嚭馃嚫 Miami 1,233 2015
8
Quintairos, Prieto, Wood & Boyer, P.A.qpwblaw.com

Providing diverse legal services nationwide, specializing in liability defense, professional liability, securities, and extensive multi-state legal representation.

Law Practice 馃嚭馃嚫 Miami 1,162 1998
9
CIENCEcience.com

It provides lead generation software and services, enhancing B2B sales through AI insights and human intuition for effective prospecting.

Technology, Information and Internet 馃嚭馃嚫 Miami 1,088 2015
10
Arquitectonicaarquitectonica.com

A globally renowned architectural firm known for innovative, modern designs, with numerous awards and projects worldwide, pushing the boundaries of design

Architecture and Planning 馃嚭馃嚫 Miami 875 1977
11
Robert Half Management Resourcesroberthalf.com

Staffing and recruiting solutions provider offering professionals for finance, accounting, technology, legal, and administrative roles to companies worldwide

Staffing and Recruiting 馃嚭馃嚫 Miami 835 1948
12
Kaufman Rossinkaufmanrossin.com

Professional services firm offering audit, tax, business, risk, and forensic advisory services to businesses and leaders globally Award-winning for workplace culture

Accounting 馃嚭馃嚫 Miami 794 1962
13
Dolphindolphinentertainment.com

An independent collection of A-list marketing companies offering strategic marketing, PR, branding, content production, and social media services in entertainment industry

Entertainment Providers 馃嚭馃嚫 Miami 774 n/a
14
Shutts & Bowen LLPshutts.com

A Florida-based law firm in Miami providing quality legal representation to individuals and businesses nationally and internationally, committed to client service and innovation

Law Practice 馃嚭馃嚫 Miami 666 1910
15
Wicker Smithwickersmith.com

A full-service trial firm providing exceptional legal representation with over 260 attorneys in 16 locations, offering services in 30 practice areas

Law Practice 馃嚭馃嚫 Miami 659 1952

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16
Consultec International Incconsultec.co

A multinational leader in consulting services for Oil & Gas, IT, Engineering, Human Resources, Head Hunting, and Projects

Oil and Gas 馃嚭馃嚫 Miami 588 2007
17
GUTgut.agency

A full-service global creative agency with offices worldwide, specializing in advertising, marketing, and communications, inspiring clients to follow their gut #NoGutNoGlory

Advertising Services 馃嚭馃嚫 Miami 575 2018
18
Academicaacademica.org

Education service organization supporting charter schools with professional services, ensuring client control over academic programs and management for student success and high-quality education

Primary and Secondary Education 馃嚭馃嚫 Miami 558 n/a
19
Emerlineemerline.com

Emerline helps startups and businesses develop web/mobile apps, websites, and enterprise solutions, prioritizing customer success with experienced team and certifications

IT Services and IT Consulting 馃嚭馃嚫 Miami 514 2011
20
Newlink庐newlink-group.com

This global consulting firm transforms businesses through innovation and collaboration, specializing in various sectors like tourism, health, and digital marketing for diverse clients.

Business Consulting and Services 馃嚭馃嚫 Miami 483 1998
21
Kubicki Draperkubickidraper.com

Full-service civil defense law firm with over 200 attorneys providing trial, appellate, coverage, commercial, and real estate services in Florida and Alabama

Law Practice 馃嚭馃嚫 Miami 473 1963
22
Blankfactorblankfactor.com

Blankfactor engineers impactful tech solutions for companies seeking transformation, innovation, and scalability, delivering measurable outcomes across various industries globally

Software Development 馃嚭馃嚫 Miami 447 2015
23
Digital Silk - Growing Brands Onlinedigitalsilk.com

Full-service digital agency focused on growing brands through digital strategy, web design, app development, marketing services, and custom software to drive conversions.

Advertising Services 馃嚭馃嚫 Miami 447 n/a
24
Simplex Groupsimplexgroup.net

Leading service provider in the trucking industry, offering comprehensive transportation solutions to help American entrepreneurs open their trucking businesses.

Truck Transportation 馃嚭馃嚫 Miami 419 2001
25
CDR Companiescdr-companies.com

A national firm offering engineering consulting, emergency management, disaster health services, and COVID-19 medical solutions, managing over $125 billion in projects

Business Consulting and Services 馃嚭馃嚫 Miami 400 1938
26
Metric Engineeringmetriceng.com

A consulting engineering firm specializing in civil and transportation projects, providing personalized services for government and private clients nationally and internationally

Civil Engineering 馃嚭馃嚫 Miami 388 1976
27
IBN Technologiesibntech.com

Specialists in outsourced finance and accounting services with over 23 years of experience, catering to US and UK markets with tailored solutions and strategic CFO services

IT Services and IT Consulting 馃嚭馃嚫 Miami 388 1999
28
Vernis & Bowlingnational-law.com

A full-service law firm established in 1970, dedicated to providing exceptional and cost-effective legal representation by experienced personnel

Legal Services 馃嚭馃嚫 Miami 348 1970
29
CGL Companiescglcompanies.com

Specializing in planning, designing, managing, and maintaining solutions for the criminal justice market, focusing on creating efficient systems and facilities globally

Facilities Services 馃嚭馃嚫 Miami 333 1974
30
Stearns Weaver Millerstearnsweaver.com

Multidisciplinary Florida-based law firm with 150+ attorneys offering legal solutions for complex issues and disputes for over 40 years

Legal Services 馃嚭馃嚫 Miami 329 1976

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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 Nov 11, 2026.

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