Top Professional Services Companies in Atlanta, GA (240)
Build what’s next — with tech that matters PwC provides professional services across Audit and Assurance, Advisory and Tax — powered by a global network of over 370,000 people in 149 countries. You may know us for our business expertise, but technology is core to how we help clients move faster, build trust and deliver meaningful outcomes. As a technologist, you’ll work...
PwC's Top Stability & Growth Strengths
Resilient & Sustainable Growth: Revenue has increased year over year to a new high, with all three major service lines posting gains despite a slower pace. Growth remains uneven by region, but the overall trajectory is upward over the last several fiscal years.
Future-Ready Strategy: Multi‑billion‑dollar investments in technology—especially nearly $1.5B in AI—along with acquisitions and scaling managed services indicate a deliberate pivot to future growth levers. Leadership attention to next‑generation audit and AI‑enabled capabilities underscores preparation for emerging demand.
Strong Market Position & Advantage: The organization is characterized as a leading global professional‑services network with broad scale across assurance, advisory, and tax and repeated external recognitions in select consulting categories. Reach across major multinational clients supports durable competitive positioning.
ZS is a management consulting and technology firm that partners with companies to improve life and how we live it. We transform ideas into impact by bringing together data, science, technology and human ingenuity to deliver better outcomes for all. Founded in 1983, ZS has more than 15,000+ employees in over 40 offices worldwide.
ZS's Top Stability & Growth Strengths
Strong Hiring & Retention: Hiring and headcount are expanding, with disclosures of 15,000+ global employees, thousands of new hires, and third‑party estimates indicating continued workforce growth. Available evidence also points to active internal mobility and a recent increase in active job postings.
Market Expansion: Geographic and client footprints are broadening, with 40+ offices and 1,700+ customers across 170+ countries alongside concrete investments in new and expanded locations such as Hyderabad and Kingston. These moves indicate scaling delivery capacity in major capability centers and new regions.
Innovation-Driven Growth: The offering mix is shifting toward AI, data, technology, and platforms, including proprietary solutions and product capabilities. Strategic moves such as Salesforce-focused acquisitions and collaborations, plus a Tulip solution partnership, extend capabilities beyond traditional consulting.
Rethink aims to provide families, educators and behavior healthcare providers affordable, best practice treatment solutions for children with special needs. Rethink is unique in our foot-print offering clinical support, best-practice tools, and research-based content via technology to all market segments, reaching more children with special needs than any other solution. Our platform supports curriculum planning, professional development, parent training, and tracking...
RethinkFirst's Top Stability & Growth Strengths
Strong Revenue Growth: Repeated inclusion on the Inc. 5000 list and an Inc. profile noting 27% three-year growth for 2026 indicate sustained top-line expansion.
Market Expansion: Acquisitions in 2023 (ABA Therapy Billing & Insurance Services) and 2025 (Joshin), plus the addition of a Chief Revenue Officer and an SVP of Enterprise Sales, point to expansion across providers, disability support, and enterprise channels.
Innovation-Driven Growth: New AI-enabled capabilities for behavioral-health workflows and analytics recognition suggest product momentum that supports continued scaling.
A global leader in applied safety science, UL Solutions transforms safety, security and sustainability challenges into opportunities for customers in more than 100 countries. UL Solutions delivers testing, inspection and certification services, together with software products and advisory offerings, that support our customers’ product innovation and business growth. The UL Certification Marks serve as a recognized symbol of trust in...
UL Solutions's Top Stability & Growth Strengths
Strong Revenue Growth: Revenue has increased for multiple consecutive years, surpassing $3.0B in 2025 with continued growth into early 2026, including positive organic gains across all major segments. Filings indicate the trajectory is broad-based rather than acquisition-driven.
Profitability: Profitability is expanding faster than sales, with strong adjusted EBITDA growth and notable margin improvement in 2025. Subsequent quarterly updates show further gains, reinforcing operating leverage.
Healthy Cash Flow: Operating cash flow increased to roughly $600M in 2025, with stronger free cash flow supporting continued investment in labs and capacity expansion. This cash generation underpins ongoing growth initiatives.
IHRC, Inc. is a science-centered consulting and professional services firm that delivers bioinformatics, data science & analytics, epidemiology, laboratory science, and management consulting to public health and government clients. Founded in 2007 and headquartered in Atlanta, IHRC supports CDC and other agencies with data-driven health solutions, government contracting, and applied research to advance disease detection, prevention, and public-health decision making.
Tanner Health System is a regional healthcare provider serving west Georgia and east Alabama. With over 70 years of history, the system operates five hospitals and nearly 40 practice locations, providing community-based care through a dedicated team of clinical and non-clinical professionals.
Novogradac is a professional services firm specializing in audit, tax, and consulting services, with a significant focus on affordable housing, community development, and renewable energy. It operates through Novogradac & Company LLP, a licensed independent CPA firm providing attest and accounting services, and Novogradac Consulting LLP, which offers valuation and consulting services. The firm helps clients navigate complex tax incentives...
Empire Office, also known as Empire & Co., is the largest commercial furniture dealer in the world, specializing in full-service FF&E solutions for offices, residences, and hospitality spaces. With over 80 years of experience, the company partners with leading architects and manufacturers to design, source, deliver, and install cost-effective, high-performing interior environments that solve business challenges and activate brands nationwide.
The NRP Group is a vertically integrated developer, owner, builder, and manager of multifamily housing, dedicated to creating exceptional rental communities for individuals and families regardless of income.
The Georgia Legal Services Program's mission is to provide civil legal services for low-income Georgians, aiming to create equal access to justice and opportunities out of poverty.
Pavone Group is a full-service marketing and advertising agency, operating as a group of vertically integrated, niche agencies with deep industry expertise, specializing in areas like healthcare, retail, and graphic design.
The Community Foundation for Greater Atlanta is a philanthropic organization that connects donors, nonprofits, and community leaders to strengthen the 23-county Atlanta region. Founded in 1951, it manages over $1 billion in assets and distributes millions annually to support local nonprofits. The foundation focuses on advancing equity, shared prosperity, and systemic reform through collaborative grantmaking, technical assistance, and strategic leadership...
CoServe Global Solutions is a technical recruiting and staffing firm specializing in the telecommunications and IT technology industries. They provide a range of services, including staff augmentation, direct hire, and contract staffing, with particular expertise in wireline and wireless environments. Their mission is to serve as a strategic partner to their clients, ensuring the supply of the right consultants to...
ATC Healthcare Services of MidMichigan is a healthcare staffing agency that connects exceptional healthcare professionals with facilities in need. They provide permanent placements, long-term contract assignments, and short-term contracts (4-26 weeks) for a wide range of healthcare settings, including hospitals, long-term care facilities, skilled nursing facilities, and correctional facilities.
Securitas Security Services USA, Inc. is a leading provider of customized security and guarding solutions. The company offers a comprehensive range of protective services, including on-site guarding, mobile patrols, remote monitoring, and electronic security. They also provide specialized services in fire and safety, corporate risk management through Pinkerton, and professional consulting and investigations to help safeguard people, property, and information.
LaBella Associates is an international Architecture, Engineering, Environmental and Planning firm.
RK&K is a full-service planning, engineering, environmental, and construction management/inspection firm.
Walker Consultants is a 100% employee-owned firm that provides planning, design, engineering, forensics, restoration, and building envelope services. Founded in 1965, the company serves a diverse range of clients, including municipalities, airports, healthcare facilities, and commercial developments. They are recognized as a leader in parking consulting, mobility planning, and structural restoration, focusing on delivering practical, cost-effective solutions to improve the...
AMB Sports & Entertainment is the investment management and support services arm of the Blank Family of Businesses, which includes the Atlanta Falcons, Atlanta United FC, Mercedes-Benz Stadium, PGA TOUR Superstore, and Atlanta Drive Golf Club.
TLC Engineering Solutions is a multifaceted high-performance engineering firm founded in 1955. Specializing in MEP and structural engineering, they provide full-service consulting and design solutions for a wide range of industries and projects globally, from hospitals to stadiums, focusing on high-performance building design and operational excellence.
