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More Than a PEO.
A Partner Who Understands What You’ve Built. 

Founded in 1989, Questco is a nationally recognized Professional Employer Organization (PEO) serving over 1,200 clients and 30,000 worksite employees across all 50 states. Our approach is simple: people first, powered by technology.
When we partner with other PEOs or HR service providers, we bring a culture of care, proven financial performance, and operational excellence to every acquisition.

6

Successful acquisitions

275 +

Employees nationwide

70 +

NPS score (world-class)

One Questco. Many Stories of Growth.

From Omaha to Phoenix, and across every corner of the country, Questco has welcomed exceptional teams who share our passion for people and service. Each pin on this map represents more than an acquisition. It’s a story of partnership, growth, and shared success. Together, we’re building a stronger national network powered by local relationships and a culture that puts people first.

2024;Lewiston, ME

2023;Canton, TX

2022;Greenville, SC

2021;Colorado Springs, CO

2019;Gilbert, AZ

2016;LaVista, NE

One Questco. Many Stories of Growth.

From Omaha to Phoenix, and across every corner of the country, Questco has welcomed exceptional teams who share our passion for people and service. Each pin on this map represents more than an acquisition. It’s a story of partnership, growth, and shared success. Together, we’re building a stronger national network powered by local relationships and a culture that puts people first.Omaha, NE Phoenix, AZ Colorado Springs, CO Greenville, SC Canton, TX Lewiston, ME (1)

 

Where Opportunity Meets Talent

Most acquisitions focus on systems, contracts, and growth metrics. At Questco, we look first at people. Our M&A strategy is rooted in recognizing talent, creating opportunity, and building long-term career pathways. Kelly, Casey, and Mark are just a few examples of how Questco unlocks potential within every organization we acquire.

Kelly's Story

Kelly ran the day-to-day operations for a PEO Questco acquired in Colorado Springs in 2020. Her attention to detail and exceptional acumen for compliance-related matters were evident from the start. Since joining Questco, she has been promoted multiple times and now serves as National Director of Compliance, acting as a key resource for client-specific compliance matters across more than 35,000 worksite employees.

Casey's Story

Casey worked in the local office of a PEO Questco acquired in Arizona in 2019, supporting HR services, payroll processing, and local office operations. Through Questco, she was able to relocate to her home state of Montana and now serves as one of three Regional Directors of Client Services. In this role, she provides executive-level support throughout the Mountain West and supervises a team of five certified client service professionals.

 

Mark's Story

Mark was the sole salesperson for a PEO in Maine that Questco acquired in 2024. Recognizing his strong business acumen and leadership potential, Questco established Mark as VP of Growth – New England Markets. He is currently building and managing a sales team that will grow to approximately 10 producers by mid-2026.

Questco is an Acquiror of Choice

Don't just take our word for it...

NPS Employee

2019 acquisition

“There was a large amount of trepidation when first hearing about the acquisition but once we met the leaders those fears were eased. They were completely open, transparent, supportive, and approachable.”

Profit Advantage Employee

2016 acquisition

“[The] acquisition has helped me grow as an individual, as a teammate, and as a leader. When you are acquired by a company with cultures that align, many positives can happen.”

SAI Employee

2023 acquition

“To have an executive team that truly supports their employees is impressive. I feel truly blessed to be a part of this amazing leadership and look forward to many years of growth.”

ERC Employee

2021 acquisition

“We were reminded last year by [Questco CEO] Jason Randall that we are the sum of many. We are "One Questco" and we have room for many more.”

SAI Seller

2023 acquition

“My dealings with Questco were very professional and agreeable. I feel so fortunate to have my former employees as a part of Questco.”

Profit Advantage Employee

2016 acquisition

“Questco did a tremendous job. There were no surprises and operations continued to move forward.”

NPS Employee

2019 acquisition

“There was a large amount of trepidation when first hearing about the acquisition but once we met the leaders those fears were eased. They were completely open, transparent, supportive, and approachable.”

 

ERC Employee

2021 acquisition

“At our core, we are more than just a PEO—we are a team driven by the hearts of caregivers. We share a mission and a vision to help clients succeed.”

What the Path to Partnership Looks Like

We know selling your business is personal. Our process is built on care, transparency, and respect every step of the way.

Initial Conversation 

Explore your goals and vision for your company’s future and learn more about Questco.

Discovery 

We learn about your business, clients, and team.

Alignment & Valuation

Identify synergies and structure a desirable, flexible agreement.

Integration

Transparent transition planning to protect your culture and clients.

Growth Together

Access new resources, technology, and shared success as part of Questco.

Meet the Team That Leads With Heart

Behind every successful partnership is a team that truly cares. At Questco, our leaders are hands-on, accessible, and deeply committed to helping people—clients, employees, and new partners—thrive. We don’t just acquire companies; we welcome them into a culture built on trust, transparency, and shared success.

What You (and Your Team) Can Expect With Questco

  • A Relationship-Driven Approach: We’re collaborative, transparent, and flexible on deal structure and your ongoing role.

  • Growth for Your Team: Access to new career paths, development opportunities, and shared equity options.

  • Unmatched Culture: Our people-first values create an environment where employees thrive.

  • Exceptional Service Standards: Clients receive our “white glove” experience backed by award-winning technology.

  • Expanded Capabilities: Gain broader service offerings, geographic reach, and marketing investment to fuel growth.

  • Financial Flexibility: Take some chips off the table while ensuring continuity and care for your team and clients.

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Let’s Talk About Your Company’s Future.

Whether you’re considering growth capital, an exit, or just exploring options, Questco is ready to listen. Let’s discuss what partnership could look like for you.

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