Inc. Magazine Unveils 34th Annual List of America's Fastest-Growing Private Companies- the Inc. 5000

Staff One HR Ranks Number 4,188 on the 2015 Inc. 5000 with Three-Year Sales Growth of 66%

Aug 13, 2015, 09:00 ET from Staff One

DALLAS, Aug. 13, 2015 /PRNewswire/ -- Staff One HR, a Dallas-based full-service HR outsourcing company, was today ranked number 4,188 on the 34th annual Inc. 5000 list by Inc. Magazine. This is an exclusive ranking of the nation's fastest-growing private companies. The list represents the most comprehensive look at the most important segment of the economy—America's independent entrepreneurs. Companies such as Yelp, Pandora, Timberland, Dell, Domino's Pizza, LinkedIn, Zillow, and many other well-known names gained early exposure as members of the Inc. 5000.

"We are excited to have earned a spot on the Inc. 5000 through our growth over the past three years," said Mark Sinatra, CEO of Staff One HR. "It is a bit unique for a company that has been in business for 27 years to be a first-timer on this prestigious list.  Our recent growth has been driven by many factors, of which the most important is a keen focus on exceeding the expectations of both our team members and our clients."

The 2015 Inc. 5000, unveiled online at, reveals one of the most competitive sets in the list's history.  It is ranked according to percentage revenue growth when comparing 2011 to 2014. To qualify, companies must have been founded and generating revenue by March 31, 2011. They also had to be U.S.-based, privately held, for profit, and independent--not subsidiaries or divisions of other companies--as of December 31, 2014. Complete results of the Inc. 5000, including company profiles and an interactive database that can be sorted by industry, region, and other criteria, can be found at

"The story of this year's Inc. 5000 is the story of great leadership. In an incredibly competitive business landscape, it takes something extraordinary to take your company to the top," says Inc. President and Editor-In-Chief Eric Schurenberg. "You have to remember that the average company on the Inc. 5000 grew nearly six-fold since 2012. Business owners don't achieve that kind of success by accident."

The annual Inc. 5000 event honoring all the companies on the list will be held from October 21 through 23, 2015 in Orlando, Florida. Speakers include some of the greatest entrepreneurs of all time: Marcus Lemonis, host of CNBC's show "The Profit"; Robert Herjavec, shark on ABC's show Shark Tank; Daniel Lubetzky, Founder and CEO of KIND, and Co-Founder of, JJ Ramberg.

About Staff One
Staff One is a full-service professional employer organization (PEO), which enables its clients to focus on growing their businesses while outsourcing critical aspects of HR and employee administration. Staff One provides strategic HR services, risk management, compliance management, premium employee benefits, payroll outsourcing and tax administration for a variety of small to medium-sized businesses across the country. Industry expertise includes business services, manufacturing, distribution, retail, property management and dental/healthcare. Staff One has earned the Employer Services Assurance Corporation (ESAC) and Certification Institute accreditation, the highest level of accreditation in the PEO industry. For more information, visit

About the Inc. 5000
The Inc. 500|5000 is a list of the fastest-growing private companies in the nation. Started in 1982, this prestigious list of the nation's most successful private companies has become the hallmark of entrepreneurial success. The Inc. 5000 Conference & Awards Ceremony is an annual event that celebrates their remarkable achievements. The event also offers informative workshops, celebrated keynote speakers, and evening functions. For more information on Inc. and the Inc. 5000 Conference, visit


SOURCE Staff One