Best PEO Companies in Wyoming
Compare Professional Employer Organizations serving Wyoming businesses. Editorial ratings are independent — featured placements are paid visibility, not endorsements.
PEO Companies Serving Wyoming
Justworks
New York, NY · Est. 2012
Insperity
Kingwood, TX · Est. 1986
TriNet
Dublin, CA · Est. 1988
ADP TotalSource
IRS CPEO ✓ESAC ✓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…
Rippling
NationwideHQ: San Francisco, CA · Est. 2016
Rippling is a San Francisco-based workforce management platform and PEO founded in 2016 by Parker Conrad and Prasanna Sankar.
Oasis, a Paychex Company
IRS CPEO ✓NationwideHQ: Sarasota, FL · Est. 1996
Oasis, a Paychex Company, is a full-service Professional Employer Organization formed through Paychex's 2018 acquisition of Oasis Outsourcing — one of the largest privately held PEOs in the country at the time, serving o…
Engage PEO
IRS CPEO ✓ESAC ✓NationwideHQ: Hollywood, FL · Est. 2011
Engage PEO is a Hollywood, Florida-based IRS CPEO certified Professional Employer Organization founded in 2011.
CoAdvantage
IRS CPEO ✓NationwideHQ: Bradenton, FL · Est. 1997
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.
PrestigePEO
IRS CPEO ✓ESAC ✓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.
Rocky Mountain PEO
RegionalHQ: Denver, CO · Est. 2002
A Denver-based PEO serving the Mountain West region. Rocky Mountain PEO combines local regulatory expertise with strong technology sector support.
Concurrent HRO
IRS CPEO ✓RegionalHQ: Broomfield, CO · Est. 2018
Concurrent HRO was a Denver, Colorado-based IRS CPEO certified and ESAC accredited Professional Employer Organization.
HR Resourcing
IRS CPEO ✓RegionalHQ: Englewood, CO · Est. 2005
HR Resourcing is an IRS CPEO certified Professional Employer Organization serving small and mid-sized businesses across the United States.
InTandem Human Resources
IRS CPEO ✓RegionalHQ: Denver, CO · Est. 2010
InTandem HR is a Denver, Colorado-based IRS CPEO certified Professional Employer Organization founded in 2010 by Monica Denler, President and CEO.
OnePoint HRO
IRS CPEO ✓RegionalHQ: Englewood, CO · Est. 2005
OnePoint HRO is an Englewood, Colorado-based IRS CPEO certified Professional Employer Organization founded in 1999.
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 ✓ESAC ✓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
ESAC ✓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 ✓ESAC ✓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
ESAC ✓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…
Simploy
RegionalHQ: Boise, ID · Est. 2008
Simploy is a Boise, Idaho-based PEO providing co-employment services including payroll, employee benefits, HR administration, workers' compensation, and compliance support to small and mid-sized businesses across the Mou…
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…
Regis HR Group
ESAC ✓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.
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…
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.
Associated Employers
RegionalHQ: Billings, MT · Est. 1945
Associated Employers is one of Montana's oldest HR service organizations, headquartered in Billings and founded in 1945.
Innoworks Employment Services
RegionalHQ: Salt Lake City, UT · Est. 2005
Innoworks Employment Services is a Salt Lake City, Utah-based PEO providing co-employment services including payroll, employee benefits, HR administration, and compliance support to businesses in the Mountain West region…
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.
Summit HR
RegionalHQ: Salt Lake City, UT · Est. 2004
Summit HR is a Salt Lake City, Utah-based PEO providing co-employment services to businesses across the Mountain West.
Creative Business Resources
RegionalHQ: Denver, CO · Est. 1991
Creative Business Resources is a Denver, Colorado-based PEO founded in 1991, providing co-employment services to businesses across the Mountain West and Central Plains.
Prism HR
NationwideHQ: Hopkinton, MA · Est. 1996
PrismHR is a Hopkinton, Massachusetts-based HR technology platform and PEO services provider founded in 1996.
Arkenstone Systems
ESAC ✓RegionalHQ: Menlo Park, CA · Est. 2025
Arkenstone Systems, LLC, operating publicly as Arkenstone Defense, is a Menlo Park, California-based company founded in 2025 that built Cohort, a Professional Employer Organization designed specifically for defense and d…
Clear Employer Services
IRS CPEO ✓ESAC ✓RegionalHQ: Langhorne, PA · Est. 2015
Clear Employer Services is a Langhorne, Pennsylvania-based Professional Employer Organization founded in 2015, offering a full suite of HR outsourcing models including PEO co-employment, Administrative Services Organizat…
Spirit Human Resources
ESAC ✓RegionalHQ: Oklahoma City, OK · Est. 2015
Spirit Human Resources, LLC is an Oklahoma City-based Professional Employer Organization founded in 2015 by CEO Dale Hageman and COO Marilyn Conyer, who bring more than 40 years of combined HR outsourcing experience dati…
Lone Star PEO
ESAC ✓RegionalHQ: San Antonio, TX · Est. 2016
Lone Star PEO, Inc. is a San Antonio, Texas-based Professional Employer Organization founded in 2016, licensed to operate across a broad multi-state footprint anchored in Texas.
CalmHR
ESAC ✓RegionalHQ: Rockville, MD · Est. 2020
CalmHR, Inc. is a Rockville, Maryland-based Professional Employer Organization founded in 2020 by Joe Appelbaum, who previously founded and led Potomac Insurance, an employee benefits brokerage he built starting in 1990…
Choosing a PEO in Wyoming
Wyoming's state minimum wage is technically $5.15 per hour, but because it falls below the federal rate, covered employers must pay the federal minimum wage of $7.25 per hour under the FLSA. Overtime follows the standard federal rule of 1.5 times the regular rate for hours worked over 40 in a week. Wyoming is a right-to-work state.
Wyoming made a significant change to its treatment of non-compete agreements in 2025: under Wyoming Statute § 1-23-108, effective July 1, 2025, most non-compete agreements that restrict a worker's ability to earn a living are now void, with exceptions for executive and management personnel, sale-of-business agreements, trade secret protection, and training repayment agreements structured within statutory limits. This is a meaningful shift from Wyoming's previous, more employer-friendly approach, and it applies only to agreements signed on or after the effective date.
Workers' compensation in Wyoming runs through a monopolistic state fund — coverage is purchased directly through the Wyoming Department of Workforce Services rather than a private carrier, and Wyoming does not offer a self-insurance option. Nearly all employees are covered regardless of employer size. Operating without required coverage is a misdemeanor carrying a fine of up to $1,000 and up to a year in prison. Wyoming has no state-level PEO licensing requirement, though PEOs must still register for unemployment insurance and may be required to post a workers' compensation-related bond depending on payroll size.
Final wages in Wyoming are due within five working days of termination, whether the employee quit or was terminated — a notably fast deadline compared to the many states that only require payment by the next payday. Wyoming's economy centers on energy (coal, oil, and natural gas), mining, agriculture, and tourism. A PEO with Wyoming expertise can help businesses navigate the new non-compete restrictions, manage state fund workers' comp enrollment, and meet the fast final-pay deadline. Use the form on this page to connect with PEOs serving Wyoming businesses.
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
What is the minimum wage in Wyoming in 2026?
Wyoming's state minimum wage is $5.15 per hour, but because that falls below the federal minimum, covered employers must pay the federal minimum wage of $7.25 per hour under the Fair Labor Standards Act.
Are non-compete agreements enforceable in Wyoming?
Mostly no, as of July 1, 2025. Under Wyoming Statute § 1-23-108, most non-compete agreements that restrict a worker's ability to earn a living are void for contracts signed on or after that date, with exceptions for executive and management personnel, sale-of-business agreements, and trade secret protection. Agreements signed before July 1, 2025 remain governed by prior law.
How does workers' compensation work in Wyoming?
Wyoming runs a monopolistic state workers' compensation fund — employers obtain coverage directly through the Wyoming Department of Workforce Services rather than a private insurance carrier, and self-insurance is not an option. Nearly all employees are covered regardless of employer size, and operating without required coverage is a misdemeanor with penalties of up to $1,000 and a year in prison.
When must Wyoming employers pay a departing employee's final wages?
Wyoming law requires final wages to be paid within five working days of termination, whether the employee quit or was terminated. This is faster than the next-payday standard used in many other states.