Best PEO Companies in Alabama
Compare Professional Employer Organizations serving Alabama businesses. Editorial ratings are independent — featured placements are paid visibility, not endorsements.
PEO Companies Serving Alabama
Justworks
New York, NY · Est. 2012
Insperity
Kingwood, TX · Est. 1986
TriNet
Dublin, CA · Est. 1988
ADP TotalSource
IRS CPEO ✓NationwideHQ: Roseland, NJ · Est. 1996
ADP TotalSource is the Professional Employer Organization division of ADP (NASDAQ: ADP), one of the world's largest payroll and HR companies with over 75 years of history and more than 1.1 million clients across 140+ cou…
CoAdvantage
IRS CPEO ✓NationwideHQ: Tampa, FL · Est. 1996
CoAdvantage is a Bradenton, Florida-based Professional Employer Organization founded in 1997.
Infiniti HR
NationwideHQ: Rockville, MD · Est. 2008
Infiniti HR is a Burtonsville, Maryland-based IRS CPEO certified Professional Employer Organization founded in 2004.
FrankCrum
NationwideHQ: Clearwater, FL · Est. 1981
A family-owned PEO based in Florida serving businesses nationwide with 2-500 employees. FrankCrum is one of the few PEOs with its own insurance company, enabling highly competitive workers comp rates.
Southeast Personnel Leasing
IRS CPEO ✓RegionalHQ: Tampa, FL · Est. 1990
A well-established Florida PEO with deep expertise in the Southeast market. Known for competitive workers compensation programs and responsive local service.
PrestigePEO
IRS CPEO ✓NationwideHQ: Melville, NY · Est. 1998
PrestigePEO is a national Professional Employer Organization headquartered in Melville, New York, serving small and mid-sized businesses across all 50 states since 1998.
Total HR Management
RegionalHQ: Atlanta, GA · Est. 2000
An Atlanta-based PEO serving businesses across the Southeast. Total HR Management focuses on small businesses looking for comprehensive HR support without large corporate overhead.
Allied HR Solutions
RegionalHQ: Savannah, GA · Est. 2005
A Savannah-based PEO with a focus on coastal Georgia and South Carolina businesses. Strong reputation in the hospitality and tourism sectors.
Avalon HR
IRS CPEO ✓RegionalHQ: Lillian, AL · Est. 2005
Avalon HR is a Lillian, Alabama-based IRS CPEO certified Professional Employer Organization founded in 2005.
Choice Employer Solutions
IRS CPEO ✓RegionalHQ: Tampa, FL · Est. 2005
Choice Employer Solutions is an IRS CPEO certified Professional Employer Organization serving small and mid-sized businesses across the United States.
DecisionHR
IRS CPEO ✓RegionalHQ: St. Petersburg, FL · Est. 2000
DecisionHR is a St. Petersburg, Florida-based IRS CPEO certified Professional Employer Organization founded in 1996.
LBMC Employment Partners
IRS CPEO ✓RegionalHQ: Brentwood, TN · Est. 2000
LBMC Employment Partners is a Nashville, Tennessee-based IRS CPEO certified Professional Employer Organization and a member of the LBMC Family of Companies — one of the Southeast's largest professional services and busin…
Landrum Professional Employer Services
IRS CPEO ✓RegionalHQ: Pensacola, FL · Est. 1970
Landrum HR Solutions is a Pensacola, Florida-based IRS CPEO certified Professional Employer Organization founded in 1970 by H. Britt Landrum, Jr. — one of the pioneers of the modern PEO industry.
Professional Employer Resources
IRS CPEO ✓RegionalHQ: Maitland, FL · Est. 2010
An Orlando-area CPEO serving Florida and Southeast businesses. Professional Employer Resources offers personalized PEO services with strong local knowledge of the Central Florida market.
S2 HR Solutions
IRS CPEO ✓RegionalHQ: Clearwater, FL · Est. 2000
S2 HR Solutions is the Florida-licensed entity group operating as Engage PEO — a Hollywood, Florida-based IRS CPEO certified and ESAC accredited Professional Employer Organization founded in 2011.
Alabama Staff
IRS CPEO ✓RegionalHQ: Birmingham, AL · Est. 2010
Alabama Staff is an IRS-certified PEO based in Birmingham, Alabama, providing payroll, benefits administration, HR support, and compliance services to small and mid-sized businesses primarily across the Southeast United…
IntelliPro
IRS CPEO ✓NationwideHQ: San Jose, CA · Est. 2009
IntelliPro is an IRS-certified PEO headquartered in San Jose, California, specializing in HR outsourcing, payroll administration, and employee benefits management for technology companies and professional services firms…
Paychex PEO
IRS CPEO ✓NationwideHQ: Rochester, NY · Est. 1971
Paychex PEO is the co-employment division of Paychex (NASDAQ: PAYX), one of the largest HR and payroll companies in the United States with over 50 years of experience serving American businesses.
BBSI
NationwideHQ: Vancouver, WA · Est. 1965
Barrett Business Services, Inc. (BBSI) is a publicly traded (NASDAQ: BBSI) Professional Employer Organization headquartered in Vancouver, Washington.
Adams Keegan
IRS CPEO ✓NationwideHQ: Memphis, TN · Est. 1987
Adams Keegan is a Memphis, Tennessee-based PEO offering both co-employment (PEO) and administrative services organization (ASO) models.
Deel PEO
NationwideHQ: San Francisco, CA · Est. 2019
Deel PEO is the domestic U.S. co-employment offering from Deel, a San Francisco-based global HR and payroll platform founded in 2019 and valued at $16.8 billion following a $450 million Series G in May 2025.
AlphaStaff
NationwideHQ: Sunrise, FL · Est. 1997
AlphaStaff is a Sunrise, Florida-based Professional Employer Organization founded in 1997 and ESAC accredited.
Vensure Employer Services
NationwideHQ: Chandler, AZ · Est. 2004
Vensure Employer Services is one of the largest privately held PEOs in the United States, headquartered in Chandler, Arizona, and founded in 2004.
America's Back Office
IRS CPEO ✓NationwideHQ: Chandler, AZ · Est. 2000
America's Back Office is an IRS CPEO certified and ESAC accredited PEO headquartered in Chandler, Arizona, providing comprehensive HR outsourcing services to small and mid-sized businesses across the United States.
Avitus Group
NationwideHQ: Billings, MT · Est. 1994
Avitus Group is a Billings, Montana-based PEO and HR outsourcing company founded in 1994, providing payroll processing, employee benefits, workers' compensation, and HR services to businesses nationwide.
Modern Business Associates
NationwideHQ: Tampa, FL · Est. 1990
Modern Business Associates (MBA) is a Tampa, Florida-based PEO founded in 1990, providing co-employment services including payroll processing, employee benefits, HR administration, workers' compensation, and compliance s…
Flex HR
RegionalHQ: Johns Creek, GA · Est. 2009
Flex HR is a Johns Creek, Georgia-based HR outsourcing company providing PEO services and HR consulting to small and mid-sized businesses across the Southeast.
Proservice National
NationwideHQ: Honolulu, HI · Est. 2010
Proservice National is the mainland U.S. PEO extension of ProService Hawaii, providing co-employment services including payroll, benefits, HR administration, and compliance support to businesses across the continental Un…
Questco
NationwideHQ: The Woodlands, TX · Est. 2002
Questco is a national PEO headquartered in The Woodlands, Texas, providing comprehensive co-employment services to businesses across the United States.
Regis HR Group
NationwideHQ: Tampa, FL · Est. 2002
Regis HR Group is a Tampa, Florida-based national PEO providing co-employment services including payroll processing, employee benefits, HR administration, workers' compensation, and compliance support to businesses acros…
Stratus HR
NationwideHQ: South Jordan, UT · Est. 2003
Stratus HR is a South Jordan, Utah-based PEO (operating as ISI HR) providing comprehensive co-employment services to small and mid-sized businesses nationwide.
Servant HR
RegionalHQ: Birmingham, AL · Est. 2005
Servant HR is a Birmingham, Alabama-based PEO providing co-employment services including payroll, benefits, HR administration, and compliance support to small and mid-sized businesses across the Southeast.
INVO PEO
NationwideHQ: Tampa, FL · Est. 2010
INVO PEO is a Tampa, Florida-based Professional Employer Organization providing co-employment services including payroll processing, employee benefits, HR administration, workers' compensation, and compliance support to…
SinglePoint Outsourcing
NationwideHQ: Scottsdale, AZ · Est. 2007
SinglePoint Outsourcing is a Scottsdale, Arizona-based PEO providing national co-employment services including payroll, employee benefits, HR administration, and compliance support to small and mid-sized businesses acros…
Go-Hire Employment
RegionalHQ: Baton Rouge, LA · Est. 2003
Go-Hire Employment and Development is a Baton Rouge, Louisiana-based PEO providing co-employment services including payroll, employee benefits, HR administration, workers' compensation, and compliance support to business…
NetPEO
NationwideHQ: Atlanta, GA · Est. 2009
NetPEO is an Atlanta, Georgia-based PEO broker and provider offering co-employment services and PEO matching to businesses nationwide.
TEL Staffing & HR
RegionalHQ: Pensacola, FL · Est. 2000
TEL Staffing & HR is a Pensacola, Florida-based PEO founded in 2000, reporting over $637 million in annual revenue and serving businesses across 16 states.
PrimePay
NationwideHQ: West Chester, PA · Est. 1986
PrimePay is a West Chester, Pennsylvania-based payroll and PEO services company founded in 1986, providing co-employment services and payroll administration to small and mid-sized businesses nationwide.
MyPEO
RegionalHQ: Pensacola, FL · Est. 2010
MyPEO is a Pensacola, Florida-based PEO providing full-service co-employment solutions for small and mid-sized businesses throughout Florida.
ASC PEO
RegionalHQ: Birmingham, AL · Est. 2008
ASC PEO is a Birmingham, Alabama-based Professional Employer Organization providing co-employment services including payroll, employee benefits, HR administration, workers' compensation, and compliance support to busines…
Prism HR
NationwideHQ: Hopkinton, MA · Est. 1996
PrismHR is a Hopkinton, Massachusetts-based HR technology platform and PEO services provider founded in 1996.
Choosing a PEO in Alabama
Professional Employer Organizations in Alabama can help businesses of all sizes manage payroll, benefits, HR compliance, and workers compensation under a co-employment arrangement. With 38+ providers operating in the state, business owners have a wide range of options — from boutique regional firms with deep local expertise to national providers with broad benefit pools.
When evaluating PEOs in Alabama, consider whether the provider is IRS-Certified (CPEO), which offers specific tax advantages and indicates a higher compliance standard. Also review the provider's experience with your specific industry, their client size range, and whether they have dedicated HR professionals assigned to your account.
Use the form on this page to receive no-obligation proposals from PEOs that serve Alabama businesses matching your size and industry profile.
Already working with a PEO and considering a switch? PEO Alternatives has independent comparisons of the top providers to help you evaluate your options.
Frequently Asked Questions
How many PEOs operate in Alabama?
There are 38+ Professional Employer Organizations serving businesses in Alabama. The number includes both local/regional PEOs and national providers with operations in the state.
Does Alabama require PEOs to be licensed?
PEO licensing requirements vary by state. Some states require PEOs to register or obtain a license before operating. We recommend verifying your chosen PEO's compliance status directly or contacting your state's labor department.
What is the average cost of a PEO in Alabama?
PEO pricing typically ranges from 2–12% of total payroll, or $100–$200 per employee per month. Costs vary based on company size, services needed, and the specific PEO. Larger companies generally receive better rates.
Should I use a local Alabama PEO or a national provider?
National PEOs offer broader benefit pools and more resources, while local PEOs may have deeper knowledge of Alabama labor laws and regulations. The best choice depends on your company's size, growth plans, and specific needs.