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.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
NEORISepamneoris.com
Global innovation consulting company designing digitally-enabled strategies for a smarter future, with 4000 employees and global operations in various regions |
4,825 | |||
| 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. |
1,867 | |||
| 3 | 1,483 | ||||
| 4 | 1,470 | ||||
| 5 |
Ardurraardurra.com
This company utilizes a mix of experience and innovation to provide customized solutions to both public and private clients |
1,417 | |||
| 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 |
1,262 | |||
| 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. |
1,233 | |||
| 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. |
1,162 | |||
| 9 |
CIENCEcience.com
It provides lead generation software and services, enhancing B2B sales through AI insights and human intuition for effective prospecting. |
1,088 | |||
| 10 |
Arquitectonicaarquitectonica.com
A globally renowned architectural firm known for innovative, modern designs, with numerous awards and projects worldwide, pushing the boundaries of design |
875 | |||
| 11 |
Robert Half Management Resourcesroberthalf.com
Staffing and recruiting solutions provider offering professionals for finance, accounting, technology, legal, and administrative roles to companies worldwide |
835 | |||
| 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 |
794 | |||
| 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 |
774 | |||
| 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 |
666 | |||
| 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 |
659 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 16 |
Consultec International Incconsultec.co
A multinational leader in consulting services for Oil & Gas, IT, Engineering, Human Resources, Head Hunting, and Projects |
588 | |||
| 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 |
575 | |||
| 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 |
558 | |||
| 19 |
Emerlineemerline.com
Emerline helps startups and businesses develop web/mobile apps, websites, and enterprise solutions, prioritizing customer success with experienced team and certifications |
514 | |||
| 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. |
483 | |||
| 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 |
473 | |||
| 22 |
Blankfactorblankfactor.com
Blankfactor engineers impactful tech solutions for companies seeking transformation, innovation, and scalability, delivering measurable outcomes across various industries globally |
447 | |||
| 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. |
447 | |||
| 24 |
Simplex Groupsimplexgroup.net
Leading service provider in the trucking industry, offering comprehensive transportation solutions to help American entrepreneurs open their trucking businesses. |
419 | |||
| 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 |
400 | |||
| 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 |
388 | |||
| 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 |
388 | |||
| 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 |
348 | |||
| 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 |
333 | |||
| 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 |
329 | |||
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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.
More company lists in Miami
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- Multinational companies in Miami 289
- Financial services firms in Miami 118
- IT Services and IT Consulting companies in Miami 93
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- Financial Services companies in Miami 78
- SaaS companies in Miami 76
- Software Development companies in Miami 60
- Venture capital and private equity firms in Miami 60
- Retail chains in Miami 57
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- Subscription businesses in Miami 44
- Insurance companies in Miami 42
- Hotel and hospitality groups in Miami 40
- Hospitals and Health Care companies in Miami 40
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- Consulting firms in Miami 36
- Companies with in-house R&D in Miami 36
- Healthcare providers in Miami 36
- Real Estate companies in Miami 35
- Corporate groups and holding companies in Miami 32
- Marketing and communications agencies in Miami 31
The same list elsewhere in United States
- Professional services firms in the United States 7,078
- Professional services firms in New York State 955
- Professional services firms in California 880
- Professional services firms in Texas 629
- Professional services firms in Florida 375
- Professional services firms in Virginia 344
- Professional services firms in Illinois 339
- Professional services firms in Massachusetts 249
- Professional services firms in New Jersey 249
- Professional services firms in Georgia 246
- Professional services firms in Pennsylvania 245
- Professional services firms in Ohio 195
- Professional services firms in Maryland 176
- Professional services firms in Michigan 172
- Professional services firms in Washington State 163
- Professional services firms in North Carolina 142
- Professional services firms in Alabama 135
- Professional services firms in Minnesota 125
- Professional services firms in New York 735
- Professional services firms in Chicago 196
- Professional services firms in Houston 156
- Professional services firms in Atlanta 143
- Professional services firms in San Francisco 130
- Professional services firms in Washington 109