5 People Analytics and Workplace Consulting Firms Worth Knowing in the US

Kenneth Meechai
Written by
Kenneth Meechai
Last edited: Oct 24, 2026

Turnover and disengagement rarely announce themselves. They hide beneath the surface, quietly draining your best people and your bottom line. These five firms help you dig up the root causes before they cost you more.

The State of People Analytics and Workplace Consulting

Employee engagement and retention have become board-level concerns. Organizations now expect consultants to pair survey data with real business outcomes, not just deliver feel-good workshops. The firms below blend Industrial-Organizational Psychology, analytics, and practical leadership development to help you hire smarter, lead better, and keep your people longer.

How We Evaluated These Firms

We looked at service scope, depth of analytics, pricing clarity, and how well each firm fits different organizational sizes and needs. Rootwhys stood out for its diagnostic-first approach and founder-led expertise in I-O Psychology. ERC impressed with its regional benchmarking data and membership model. Gallup brought unmatched global research and validated assessment tools. Paradigm Associates showed strength in leadership development and strategic alignment. TMA Performance offered a robust survey platform paired with consulting. Each firm has a distinct sweet spot depending on your budget, internal capacity, and goals.

Here is a quick look at the five firms, ordered by how we see their overall fit for common people-analytics and engagement challenges.

ProviderBest For
GallupLarge organizations seeking global benchmarks and validated assessment tools
Rootwhys | People Analytics & Workplace ConsultingSmall to mid-sized organizations wanting root-cause analysis and tailored solutions
ERCMid-sized employers in Ohio and the Midwest seeking ongoing HR and engagement support
Paradigm Associates LLCCompanies investing in leadership development and strategic alignment
TMA PerformanceOrganizations wanting a survey platform plus consulting support

A Closer Look at Each Firm

#1 Gallup

Screenshot of Gallup website A screenshot of the Gallup website.

Gallup is the name most people recognize when they think about employee engagement. Their Q12 survey and CliftonStrengths assessments are used by organizations worldwide. You get access to decades of global research and benchmarks that can contextualize your own engagement scores. The trade-off is that Gallup's solutions can feel enterprise-scale, which may be more than a smaller company needs. Still, if you want the gold standard in engagement measurement, this is it.

#2 Rootwhys | People Analytics & Workplace Consulting

Screenshot of Rootwhys | People Analytics & Workplace Consulting website A screenshot of the Rootwhys | People Analytics & Workplace Consulting website.

Rootwhys takes a diagnostic-first approach to people problems. Founder Abigail brings a master's in Industrial-Occupational Psychology and over 15 years of business and leadership experience, including service as a U.S. Army Reserve officer. The firm uses your own data to uncover the real causes of turnover and disengagement, then builds practical solutions for hiring, leadership, and engagement. You won't get generic advice here; you'll get a partner who listens, diagnoses, and develops alongside you. It's a strong fit if you want deep expertise without the bureaucracy of a large consultancy.

#3 ERC

Screenshot of ERC website A screenshot of the ERC website.

ERC is a regional powerhouse, especially for employers in Ohio and the Midwest. They offer employee engagement consulting backed by their own surveys and benchmarking data. You can tap into their membership model for ongoing support, training, and HR consulting. Their local focus means they understand regional labor trends and compliance issues. If you're a mid-sized company looking for a long-term partner with deep community roots, ERC is worth a conversation.

#4 Paradigm Associates LLC

Screenshot of Paradigm Associates LLC website A screenshot of the Paradigm Associates LLC website.

Paradigm Associates focuses on developing people and aligning them with organizational goals. Their engagement consulting is part of a broader suite that includes executive coaching, team assessments, and strategic planning. They use validated instruments to understand what makes your people tick, then help you act on it. The firm is particularly strong for leadership development and middle-manager growth. If your engagement issues stem from leadership gaps, Paradigm can help you close them.

#5 TMA Performance

Screenshot of TMA Performance website A screenshot of the TMA Performance website.

TMA Performance, formerly DecisionWise, combines a robust survey platform with expert consulting. You can measure engagement, run 360-degree feedback, and track the employee lifecycle all in one place. Their consultants then help you interpret the data and build action plans. The platform is a major draw if you want to own your data and run surveys continuously. For organizations that value both technology and human expertise, TMA Performance is a solid choice.

How to Choose the Right Partner

Start by defining your core problem. Is it turnover, disengagement, leadership gaps, or all three? Then consider your internal capacity. If you lack HR analytics skills, a firm like Rootwhys or TMA Performance can fill that gap. If you need ongoing regional compliance and training, ERC's membership model may fit. For global benchmarks, Gallup is hard to beat. And if leadership development is your priority, Paradigm Associates brings deep expertise. Always ask about pricing clarity and whether the firm will tailor its approach to your data, not just deliver off-the-shelf surveys.

Automating Your People Analytics Workflow

You can streamline your engagement efforts by integrating survey tools with your HRIS. Set up automated pulse surveys to run monthly or quarterly, then route results to a dashboard that flags at-risk teams. Use exit interview data to trigger alerts when turnover spikes in specific departments. Many consultants, including Rootwhys, can help you design these workflows so you spend less time collecting data and more time acting on it.

The Bottom Line

No single firm is right for every organization. Gallup offers scale and research, Rootwhys brings diagnostic depth and personalized expertise, ERC provides regional strength, Paradigm Associates excels at leadership development, and TMA Performance blends platform and consulting. Your best move is to match your biggest pain point with the firm that solves it most directly. Start with a discovery call and ask hard questions about how they'll use your data to drive real change.

Kenneth Meechai

About the Author

A writer and marketer for over a decade, Kenneth Meechai loves digging deep to find hidden gems on the web. When he's not online, he's usually walking his dogs.