Top Stack ranks as the #5 Fastest Growing Company in the 2021 Philadelphia100® awards! We are honored to be a winner of this merit-based program and to be in good company with all of the fastest growing privately-held companies in the Greater Philadelphia region.

From our stack of top employers to our stack of top talent – we take the time to build relationships on both sides of the search. This personal approach is how we find top people, simplify decisions, and save everyone’s time. The clock’s ticking. Let’s get to work.

Call Us today at: 610-255-2100

Our Areas of Focus:

Information Technology

Finance & Accounting

Project Consulting

Executive Search


When you work with Top Stack our focus is on moving you up. After getting to know you, we match your talents, personality and goals with employers’ needs. We find careers for top people, not just gigs. If your sights are on something higher, we can help you make the move.


Why waste time searching through hundreds of resumes? We make it a priority to meet candidates and build relationships – ensuring that all our top choices deserve to be in your top stack. Knowing them better ensures they have the skills to fit the position, and a personality that fits your culture.

It’s Nice at the Top

“Alexa has supported my recruiting needs for the past ten years and has consistently sourced the most talented resources in record time.  Her longstanding engagement in the Financial Services industry allows for a more finely tuned partnership where she has proven her ability to identify the right individual for the role.  While she invests well-spent energy to understand my business priorities, she does not push for unwarranted face time.  Alexa is a trusted partner and she is always my first phone call.”

“I have worked with Alexa and the team at Diversified [Top Stack] with my prior employer.  During that time, they differentiated themselves from their competitors through their customer service, research, and delivery of staffing solutions.  Based on my experience, I introduced them to my current employer where they far exceeded expectations delivering higher qualified candidates days faster than the competition.

They have no issues providing this level of service for my teams and the broader organization. They have differentiated themselves in the market.”

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Let’s get to Know Each Other