We’re obsessed with delivering HR mastery

We love helping clients strengthen and streamline their businesses. Our proven approach helps you better manage costs and minimize risk. You’ll get the ready-to-use HR infrastructure that your business needs to be more efficient and profitable.

To bring out the best in your people, we’ll also show you how to maximize their performance and job satisfaction. That’s our inspiration and purpose.

“No one can rival the breadth and depth of our services or the level of care we provide.”

Paul J. Sarvardi, Chairman and CEO

Corporate Headquarters

19001 Crescent Springs Dr.
Kingwood, Texas 77339-3802


Insperity is publicly traded on the New York Stock Exchange under the ticker symbol NSP. The company completed its initial public offering in January 1997.


Insperity serves more than 100,000 businesses with more than 2 million employees. The company has more than 2,900 corporate employees.


Insperity has been recognized as a best place to work more than 135 times nationwide.


5 TO 5,000


* The IRS does not endorse any particular certified professional employer organization. For more information on certified employer organizations go to www.IRS.gov.

Our History

Delivering exceptional HR solutions is our calling

Since 1986, Insperity has been showing companies how to harness the power of HR to improve business success. We’ve grown from two people sharing a one-room office to a $3.3 billion company with more than 60 offices across the U.S

Today, we’re one of the country’s most comprehensive HR services providers – and we’re still innovating. It’s more than what we do. It’s a calling.

Our History


Paul Sarvadi co-founds Administaff, with just two employees in a 600-square-foot office.

The company was a pioneer in the professional employer organization (PEO) industry.


First sales office outside of Texas opened in Orlando.


Texas legislature approves licensing for PEO industry,

as the result of years of effort by company leaders, who also helped get similar approvals in other states.


Initial public offering on New York Stock Exchange,

ticker symbol ASF.


Administaff makes Fortune 500 list.


After previously acquiring and remodeling two existing buildings,

Administaff builds its first new building on its corporate campus in Kingwood, Texas, near Houston.


Became title sponsor of PGA Champions Tour event

now known as the Insperity Invitational™ golf tournament.


Individual solutions first offered in addition to full-service HR –

employee background screening and recordkeeping services for defined contribution plans.


Relaunched five separate HR-related software products –

for employment screening, performance management, expense management, time and attendance, and organization planning – under the company brand.


Company name changed from Administaff to Insperity

to reflect the evolution from a PEO to a comprehensive business performance solutions provider. NYSE ticker symbol updated to NSP.


First class of specialized sales professionals graduate

Insperity’s Certified Business Performance Advisor program at C.T. Bauer College of Business/University of Houston.


Insperity designated a certified professional employer organization

(CPEO) by the IRS.


Insperity opens its 69th sales office in the U.S.


Insperity serves more than 100,000 client companies with over 2 million employees.

Mignon Ingram
Insperity senior client liaison
Atlanta office

We’ve learned a people strategy makes all the difference

Over the decades, we’ve seen many businesses fail and many succeed. The successful ones all had one thing in common: a solid people strategy.

It takes people who are engaged and motivated to get the job done right day after day.

That requires HR mastery. That’s why we went into business. Using our expertise, we give you a proven people strategy.

Our extensive HR infrastructure, time-saving technology and time-tested strategies help you attract and keep your best people – the people who will propel your business forward faster.

Our mission: To help businesses succeed so communities prosper

Every business needs a strong community to attract, retain and sustain good employees and their families. The more healthy businesses in one area, the stronger the community.

The health and wealth of a business and its surrounding community are woven together

Insperity supports numerous local and national charities, because we believe our ultimate success shines in the communities we serve.

Find us in a community near you

When you have the support of a trusted team, you can pursue your goals with confidence. With more than 60 offices from coast to coast, we have Business Performance Advisors and HR specialists in your area. Our teams live and work near you, so they’re familiar with the businesses challenges that are unique to your region.

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We'd love to talk to you about your people strategy.

(Seriously, we’re obsessed with this stuff.)