Top Professional Services Companies (10,000+)
Rincon Family Services is a Chicago-based 501(c)(3) nonprofit founded in 1972 that delivers culturally competent behavioral-health and substance-use treatment, counseling, case management, prevention, youth and family programs. Serving primarily underserved West Side and broader Chicagoland communities, Rincon operates community centers, school-based services and after-school programs focused on advocacy, education, empowerment and holistic care for individuals and families.
Indiana Tech is a comprehensive, private, not-for-profit university founded in Fort Wayne, Indiana, specializing in career-oriented degree programs in fields such as business, engineering, and computer science.
OnX is a leading technology solution provider serving businesses, healthcare organizations, and government agencies across Canada. We combine deep technical expertise into a full suite of flexible technology solutions - including Generative AI, Application Modernization, Managed Hybrid Cloud, Cybersecurity, Unified Communications, and Infrastructure solutions. From developing and deploying modern AI-enabled applications and the secure, scalable infrastructure platforms on which they...
Annie Aesthetic is a private equity-backed platform founded in 2022 that partners with and acquires leading medical aesthetics and functional health clinics across the United States. The company focuses on enhancing operational efficiency and growth by providing its partner clinics with comprehensive operational, marketing, legal, HR, technological, and capital support to help them scale and maintain best-in-class standards.
Scalepex is a minority-owned transformational consulting and BPO firm that specializes in talent solutions to help businesses scale efficiently. Leveraging a unique AI platform, they provide staffing, placement, and nearshore services across industries like technology, finance, and healthcare. Their mission focuses on individualized support, cost management, and strategic execution, aiming to connect underserved communities with world-class opportunities while ensuring client...
Mining Plus is a leading global mining technical services provider and consultancy that delivers expert, fit-for-purpose technical solutions to the mining sector. Specializing in geology and mining engineering for both surface and underground operations, the company focuses on enhancing safety and efficiency for exploration and mining projects across the world by combining deep technical expertise with practical, innovation-driven experience.
Scientific Safety Alliance (SSA) is an Inc. 5000 company that provides safety services, including testing, certification, calibration, and maintenance, to scientific and healthcare facilities to ensure operational safety and accelerate innovation.
Alteas Health is a healthcare provider specializing in cardiopulmonary care for post-acute and long-term care facilities across the U.S. Founded by physicians in 2016, the company delivers expert cardiology and pulmonology services directly to the bedside, utilizing a model that replicates outpatient care within senior care communities to improve clinical outcomes and reduce avoidable hospital readmissions.
Hammer Search Partners is a specialized recruiting firm serving the financial-services sector. It helps banks, fund managers, fintech companies, and other financial institutions acquire and retain talent, with expertise in credit, lending, capital markets, leveraged finance, and related analytical roles. The firm emphasizes diverse talent pools, strategic client relationships, measurable recruiting processes, and placements ranging from analyst through director level.
Hopewell Center, Inc. is a non-profit provider of intellectual and developmental disability services, focused on creating job opportunities, social connections, and life skills training to help individuals live independent and meaningful lives.
WestCare is a worldwide family of nonprofit organizations providing a wide range of health and human services, including treatment and rehabilitation, mental health and wellness, emergency support, housing, education, and services for veterans and those affected by domestic violence and criminal justice issues.
The InterMed Group is a premier provider of comprehensive healthcare technology management (HTM) services and integrated technology management solutions. The company specializes in biomedical and diagnostic imaging services, equipment planning, and cybersecurity plans for medical devices, offering a wide array of asset management options to enhance the overall quality, cost, and confidence in healthcare equipment administration.
Kahana Feld is a full-service national law firm with offices across the United States. The firm specializes in business litigation and insurance defense, focusing on employment, real estate, construction, business, shareholder, and general liability litigation. Committed to a people-first culture, Kahana Feld provides cross-disciplinary legal solutions to help clients navigate high-stakes litigation and business-critical transactions.
Joint Medical Group, P.A. is a medical, business, and licensure management company that provides comprehensive medical oversight for a network of franchise clinics, including The Joint Chiropractic. Their mission is to establish the benchmark for excellence in corporate chiropractic care and improve quality of life through routine and affordable services, utilizing safe medical models designed to serve individuals across all...
Solution One Industries, Inc. (SOI) is a premier leader in the delivery of professional, logistical, and engineering solutions for federal, state, and local governments, as well as defense and aerospace contractors and commercial businesses. The company specializes in delivering comprehensive life cycle sustainment, facilities management, and professional services, emphasizing on-time and on-budget execution with a steadfast commitment to mission accomplishment...
Amref Health Africa is the largest Africa-based healthcare nonprofit, focused on improving health outcomes through community-led initiatives and strengthening healthcare systems across Africa.
The Freelance Firm provides on-demand freelance legal support, connecting law firms with a network of specialized freelance attorneys and paralegals to increase efficiency, productivity, and profitability.
The City of Wood Dale is a northwest suburban municipality in DuPage County, Illinois, of roughly 13,000 residents. Incorporated in 1928 and governed under a council–manager structure, the city delivers municipal services including public safety, public works, utilities, finance and community development. Wood Dale supports local economic development, parks and resident-focused programs while managing city infrastructure and civic operations.
The Tuolumne Me-Wuk Tribal Council is the governing body of the Tuolumne Band of Me-Wuk Indians, a sovereign nation. It is dedicated to upholding social and economic stability through self-reliance and promoting the health, safety, and welfare of its people by planning, implementing, and coordinating various tribal programs and services.
