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The 31 largest consulting firms in Alpharetta

Tamtam tracks 31 consulting firms headquartered in Alpharetta. This list ranks all of them by number of employees on LinkedIn, led by Pyramid Consulting, Inc, Opus Technologies and Sierra-Cedar. Their median headcount is 275. Half of them were founded in 2008 or later.

馃嚭馃嚫 Alpharetta31 companiesUpdated Nov 2, 2026
#CompanyIndustryHeadquarters EmployeesFounded
1
Pyramid Consulting, Incpyramidci.com

Global provider of workforce and technology solutions, specializing in recruitment, training, and customized technology development for diverse industries.

IT Services and IT Consulting 馃嚭馃嚫 Alpharetta 3,049 1996
2
Opus Technologiesopustechglobal.com

Specializing in payments technology, Opus Consulting Solutions combines deep technology proficiency with domain expertise in Payments and Fintech to deliver innovative solutions

IT Services and IT Consulting 馃嚭馃嚫 Alpharetta 1,098 1997
3
Sierra-Cedarsierra-cedar.com

Specializing in Oracle ERP applications, Sierra-Cedar offers consulting, managed services, and hosting options in higher education, public sector, healthcare, and commercial markets

IT Services and IT Consulting 馃嚭馃嚫 Alpharetta 832 1995
4
MedAssetsvizientinc.com

A healthcare improvement company providing strategic insight and operational execution to help providers lower costs, increase efficiency, and improve revenue performance

Hospitals and Health Care 馃嚭馃嚫 Alpharetta 809 1999
5
Innover Digitalinnoverdigital.com

Atlanta-based technology company specializing in digital transformation solutions for Fortune 1,000 enterprises, including process digitization, advanced analytics, and digital applications

IT Services and IT Consulting 馃嚭馃嚫 Alpharetta 635 2020
6
CodeForce 360codeforce.com

A growing IT staffing company delivering top talent to Fortune 500 clients, with global partnerships and accolades in the competitive IT industry

IT Services and IT Consulting 馃嚭馃嚫 Alpharetta 587 2010
7
Healthcare IT Leadershealthcareitleaders.com

A national leader in healthcare IT consulting and workforce solutions, specializing in implementing and optimizing enterprise software solutions across various systems

IT Services and IT Consulting 馃嚭馃嚫 Alpharetta 559 2011
8
Apptadapptad.com

Modernizing data, industrializing AI, strengthening core platforms, and building specialist teams for enterprise transformation across various industries with services, products, and accelerators.

IT Services and IT Consulting 馃嚭馃嚫 Alpharetta 483 2013
9
GSquared Groupgsquaredgroup.com

A woman-owned boutique technology services company in Atlanta, specializing in IT talent search, management consulting, and software development with a personalized approach

Staffing and Recruiting 馃嚭馃嚫 Alpharetta 443 2010
10
Advance Solutions Corp. (ADVANCE)advancesolutions.com

Specializing in ServiceNow solutions, we provide large-scale global rollouts, seamless IT service integration, innovative WX solutions, and maximum client satisfaction

IT Services and IT Consulting 馃嚭馃嚫 Alpharetta 422 2008
11
Nexwavenexwaveinc.com

Info Tech organization providing robust solutions and talent management services globally, helping clients achieve mutual goals with synergy-driven client experiences

IT Services and IT Consulting 馃嚭馃嚫 Alpharetta 367 2008
12
CirrusLabscirruslabs.io

Specialists in Cloud, IoT, Analytics, & Automation, providing customized technology solutions, end-to-end support, training, and ongoing assistance for businesses

IT Services and IT Consulting 馃嚭馃嚫 Alpharetta 329 2005
13
KGS Technology Group, Inckgstechnologygroup.com

A leading multinational IT consulting company offering customized solutions, product development, business technology services, and IT consulting with global presence

IT Services and IT Consulting 馃嚭馃嚫 Alpharetta 316 2008
14
CONFLUX SYSTEMSconfluxsystems.com

Business consulting firm specializing in software development, business intelligence, and staffing services for organizations needing customized enterprise solutions and top talent in technology

IT Services and IT Consulting 馃嚭馃嚫 Alpharetta 293 2007
15
Celsiorcelsiortech.com

Provides technology services focused on customer experience modernization, digital product engineering, data insights, cloud solutions, automation, and quality engineering.

IT Services and IT Consulting 馃嚭馃嚫 Alpharetta 281 1996
16
Synergissynergishr.com

A workforce solutions partner specializing in Total Experience, helping clients achieve transformational business outcomes by connecting employee, customer, and user experience

Staffing and Recruiting 馃嚭馃嚫 Alpharetta 275 1997
17
CloudQcloudq.net

Innovative software services company providing top IT expertise and technical assistance to help companies solve business challenges using technology

IT Services and IT Consulting 馃嚭馃嚫 Alpharetta 191 2013
18
Vuesol Technologies Incvuesol.com

A global technology services provider offering IT consulting, systems integration, staffing, and outsourcing solutions to help businesses align technology with strategy

IT Services and IT Consulting 馃嚭馃嚫 Alpharetta 161 2015
19
Comsense Technologiescomsensetechnologies.com

A multinational consulting company specializing in Data & Advanced Analytics, Engineering & Experience, BI, and Marketing Technology with AI & ML expertise Serving various sectors with custom data solutions

IT Services and IT Consulting 馃嚭馃嚫 Alpharetta 140 2014
20
Orpine Inc, an Inc 5000 Companyorpine.com

An international consulting company specializing in staffing solutions, IT services, and engineering solutions, with a focus on Cloud, Analytics, Internet of Things, and Automation

IT Services and IT Consulting 馃嚭馃嚫 Alpharetta 127 1999
21
Telecommunications Technical Servicesttsvc.com

A full service international telecommunications consulting, engineering, and construction company specializing in cellular and wireless technologies with high safety and quality standards

Telecommunications 馃嚭馃嚫 Alpharetta 109 2008
22
Only IT Consulting, LLConlyitconsulting.com

The company provides efficient IT solutions, business strategies, and outsourcing services to meet clients' objectives through innovative technology solutions and collaborative relationships

IT Services and IT Consulting 馃嚭馃嚫 Alpharetta 58 2008
23
Arsealarseal.com

A growing Atlanta-based energy services and engineering company offering a wide range of services including engineering, construction management, and industry standards development

Oil and Gas 馃嚭馃嚫 Alpharetta 50 1999
24
Concent Software Solutions LLCconcenttech.com

Assisting clients with their digital transformation process to enhance their online presence and adapt to the constantly evolving digital landscape

IT System Custom Software Development 馃嚭馃嚫 Alpharetta 28 2019
25
Wealth Enhancement & Preservationwealthep.com

Providing sound financial guidance and personalized services to help clients plan for financial security, retirement, estate protection, and long-term care options

Financial Services 馃嚭馃嚫 Alpharetta 11 2002
26
Up2date Technologies LLCup2datecorp.com

Provider of high-quality information technology services, deploying human capital to help organizations achieve their IT goals with an impressive client portfolio

IT Services and IT Consulting 馃嚭馃嚫 Alpharetta 10 2012
27
TEKGROUP LLCtekgroupusa.com

An IT consulting firm specializing in helping organizations improve business processes, achieve goals, and deliver cutting-edge technology solutions

IT Services and IT Consulting 馃嚭馃嚫 Alpharetta 10 2016
28
G3. GG Tech Globalggtechglobal.com

Specialized IT consultancy firm providing digital transformation consulting, enterprise architecture consulting, and test advisory services to empower businesses for growth and innovation

IT Services and IT Consulting 馃嚭馃嚫 Alpharetta 10 2015
29
The Prinzo Groupmjcpa.com

A full-service consultancy specializing in modernizing government agencies through system modernization, procurement, and policy implementation with cost-effective and personalized services

Business Consulting and Services 馃嚭馃嚫 Alpharetta 5 2004
30
Soft-Tech Enterprisessoft-techllc.com

IT services and consulting company specializing in CIO advisory, IT transformation, Big Data analytics, SAP services, Oracle technologies, and information/cyber security solutions

IT Services and IT Consulting 馃嚭馃嚫 Alpharetta 3 2009
31
EnSignis Digitalensignis-digital.com

A management and IT consulting firm specializing in guiding small to mid-size enterprises towards digital excellence through bespoke solutions and industry expertise

IT Services and IT Consulting 馃嚭馃嚫 Alpharetta 3 2018

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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 2, 2026.

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