Find the perfect HR outsourcing agency in Philadelphia to support your business growth. DesignRush connects you with trusted firms that have worked with major brands like Novartis and Wells Fargo. With over 1M monthly visitors and 100,000 client-agency matches each month, our platform is a reliable resource for businesses seeking quality partners. Compare providers by industry expertise, client type, budget, reviews, team size, and portfolio.
- Home
- HR Outsourcing Companies
- US
- Philadelphia
Best Philadelphia HR Service Providers
Every agency featured on DesignRush is vetted for expertise and client satisfaction to support your decision-making. Some listings may be sponsored.
Let us save you time & money.
Dimov Tax offers expert domestic and international tax and financial services, including individual and business tax preparation, cryptocurrency and stock taxation, IRS/state notice resolution, forensic accounting, M&A consulting, property management accounting, CPA letters, and tailored strategies. [... see all Dimov Tax reviews ]Top Services:
- HR Outsourcing
- Accounting
- Payroll
- Location
- Philadelphia, Pennsylvania
- Number of Employees
- Under 49
- Portfolios Count
- 4 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsDimov Tax Services
- Business Consulting
- Accounting
Data sourced from the agency's DesignRush profileHigh-Net-Worth Individuals Startups Technology Companies International Taxpayers Real Estate Investors Professional Athletes & Entertainers Healthcare Practices Multi-State Businesses Nonprofit Organization
Reviews verified by DesignRush and sourced from the agency's profileDimov Tax Reviews & Testimonials
Dmitrii Legetskii Co-owner at VLA&DI Group5.0★Accounting Review from Dmitrii Legetskii
This company helped us set up our accounting system from beginning to end. I am a serial entrepreneur with experience working with many different accounting groups and this one has been the most responsive overall. They have helped us with registering the business, putting together payroll, and getting our quarterly tax returns filed. They have been also very helpful with giving personal tax advice. I would recommend them to any other friends and especially other business owners.
Show more
Setty McIntosh Producer Creative Director at Media Production Company4.2★Accounting Review from Setty McIntosh
Services 2 years in a row. George Dimov is now my C.P.A. Excellent, organized, thorough and timely. We were impressed with their patience, courteousness, and efficiency.
Show more
Undisclosed Executive at Tax Services Company5.0★Accounting Review from Undisclosed
They were easy to deal with. George Dimov, CPA successfully delivered the project as per the client's requirements. The service provider utilized Email and messaging apps for effective responsiveness and communication. They were also easy to work with. Ultimately, the client was satisfied with the partnership.
Show more
Solve today, thrive tomorrow.
Wipfli is a leading accounting and business consulting firm, ranking among the top 20 in the nation. With a century of experience and a forward-thinking approach, we help clients achieve lasting results. Our team of eternal students brings cross-industry expertise and creativity to solve complex challenges [... view Wipfli profile ]Top Services:
- HR Outsourcing
- BPO
- Accounting
- Location
- Philadelphia, Pennsylvania
- Number of Employees
- 1000 & Up
Collaborating for Lasting Impact in Business Consulting
Join us at Deloitte, where we believe that our collective influence is the cornerstone of our value. With a rich legacy spanning over 175 years and a global network encompassing 150 countries, we empower remarkable achievements, solve complex problems, and drive meaningful progress for clients, professionals [... view Deloitte profile ]Top Services:
- HR Outsourcing
- Accounting
- Payroll
- Location
- Philadelphia, Pennsylvania
- Number of Employees
- 1000 & Up
- Portfolios Count
- 6 Projects Listed
IT, Business, BPO, Audit, Tax and Advisory are just the beginning.
Grant Thornton LLP (US) is an IT, project management, audit, tax, AgTech, and BPO company headquartered in Chicago, Illinois with over 50 U.S. offices and access to a global network or member firms in over 135 countries. We offer a broad range of services in strategy and consulting, operations, technology and [... view Grant Thornton profile ]Top Services:
- HR Outsourcing
- Accounting
- Payroll
- Location
- Philadelphia, Pennsylvania
- Number of Employees
- 1000 & Up
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
From Staffing to Clouds, We've Got IT All Covered
Founded in 2000, InSource, Inc. has transformed from a leading IT technology staffing company to a trusted provider of cloud-based technology solutions centered around people, products, and processes. As an Elite ServiceNow Partner and a Managed Services Partner with Identity Management firm OKTA, we are [... view InSource profile ]Top Services:
- HR Outsourcing
- Staffing
- Staff Augmentation
- Location
- Philadelphia, Pennsylvania
- Number of Employees
- 250 - 499
- Portfolios Count
- 4 Projects Listed
Learning Is A Lifelong Journey
LearnQuest, with over 25 years of expertise, is a global leader in IT and business skills training. We offer award-winning classroom, online, and self-paced training across a wide range of IT subjects. Our strategic alliances with organizations like Microsoft and Google underscore our industry-leading [... view LearnQuest profile ]Top Services:
- HR Outsourcing
- Location
- Philadelphia, Pennsylvania
- Number of Employees
- 100 - 249
Business & Technology Solutions
Withum can be the new business advisor relationship you need to inspire innovation for your growth and success. Experience a fresh perspective on embracing what you’ve learned and refocusing your business strategy to thrive in an evolving, complex business environment. Whether you’re looking to strengthen [... view Withum profile ]Top Services:
- HR Outsourcing
- Accounting
- Payroll
- Location
- Philadelphia, Pennsylvania
- Number of Employees
- 1000 & Up
Building A Better Working World
EY offers Accounting, Business Consulting, and IT Services with a mission to build a better working world. It provides insights and quality services that instill trust in global capital markets and economies. EY focuses on developing exceptional leaders who deliver on their commitments to all stakeholders [... view EY profile ]Top Services:
- HR Outsourcing
- Accounting
- Location
- Philadelphia, Pennsylvania
- Number of Employees
- 1000 & Up
When you succeed, we succeed!
IT Advisors Online (ITAdOn) is a growing team of technology experts who are passionate about helping companies like yours boost their effectiveness. Join ITAdOn today and grow your business. When you succeed, we succeed! [... view ITAdOn IT Solutions profile ]Top Services:
- HR Outsourcing
- Staffing
- IT Staffing
- Location
- Philadelphia, Pennsylvania
- Number of Employees
- Under 49
- Average Hourly Rate
- $10/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
- Capita is a transformation and digital services business, delivering innovative solutions and simplifying the links between businesses and customers, governments and citizens. We partner with clients to transform their businesses and services, taking on the complex and difficult things – so they don’t [... view Capita profile ]
Top Services:
- HR Outsourcing
- BPO
- Accounting
- Location
- Philadelphia, Pennsylvania
- Number of Employees
- 1000 & Up
Related Services in Philadelphia
HR Outsourcing Companies Near Philadelphia
About The Author and Expert Reviewer
Bojana Trajcheva is a seasoned content editor and innovation researcher with extensive experience in the tech and marketing industries. Formerly Editor-in-Chief at Studentsko Eho, she developed a strong foundation in content creation and editorial leadership. Bojana further honed her skills in senior innovation research roles and now brings this combined expertise to her work as an editor at DesignRush.
Sanja Srećković is an HR professional who utilizes her background in cultural anthropology to develop practical and successful HR methods for businesses. She served as a talent acquisition specialist at Petnica Science Center, then worked at SAT, an employment agency, where she successfully hired 100 people in just six months. She now employs her expertise in HR operations and management, talent assessment, and full-cycle IT recruitment to scale the teams and recognize top talent at DesignRush.












