Activate Your HR Strategy with Mercer Belong®, Powered by LumApps
The smart way to connect and engage with your employees.
A New Standard to Elevate the Employee Experience
Every day, HR leaders like you juggle complex projects, manage policies and benefits, compliance demands and more while also helping execute on your engagement strategies. Now, imagine having a digital experience that simplifies it all, while giving your employees a seamless Tier 0 HR experience they deserve.
Enter Mercer Belong, powered by the award-winning LumApps technology. This game-changing solution combines Mercer's HR expertise with LumApps’ innovative technology to bring all aspects of your HR experience and programs to life.
With Mercer Belong, you will gain a single platform to centralize HR resources, engage employees, and deliver everything they need to thrive—from your vacation balance and other personalized dashboards to compensation and benefits information and career development tools. It is all here.

Why Mercer Belong®?
Bring HR to Life for Your Workforce
- A centralized hub for all HR programs, resources, benefits, and HR communications.
- Intuitive, user-friendly interface tailored for desktop and mobile engagement. Belong can be a stand-alone site or embedded within your existing LumApps intranet solution.
Boost Employee Engagement
- Dynamic dashboards to personalize the experience.
- Total Rewards content to keep employees informed and connected to your organization and Employee Value Proposition (EVP).
- Pulse surveys to capture feedback and improve engagement and satisfaction.
- Access to career and performance management information.
- Life event journeys (for example, onboarding, retirement), learning modules and a rewards and recognition platform
- Push notification functionality to communicate with hard-to-reach audiences
Seamless Integration, Scalability and Governance
- Easily integrates with your LumApps intranet and all your other HR vendors and systems.
- Scales effortlessly with your growing workforce.
- Offers significant flexibility with multiple options for content governance and updates – either you can manage and own the content updates, or we can handle it for you.
How It Works

1. Easy Setup
Our expert-guided implementation gets you live fast, with site support every step of the way.
2. Tailored Experience
Custom content and personalized dashboards to suit your team’s and organization’s unique needs and keep your workforce informed, connected, and motivated.
3. Ongoing Governance
We can help you manage your ongoing HR content to ensure the site remains up to date with the latest and great HR news and information.
Mercer, a global consulting leader in human resources, is a step ahead in shaping the future of work. As a global leader in health, wealth, and career solutions, Mercer empowers organizations to transform their workforces with forward-thinking strategies—grounded in decades of expertise and a global presence across more than 130 countries.
By choosing to partner with LumApps, Mercer makes a bold, people-first statement.
Through the integration of LumApps’ scalable, AI-powered communication platform with Mercer Belong®, Mercer is strengthening its mission: delivering exceptional employee experiences and helping HR leaders turn complexity into clarity.
This move is more than just a technology upgrade—it is a strategic decision that reflects Mercer’s commitment to HR innovation and to providing employees with the most intuitive, connected, and future-ready HR tools. By delivering value to the organization and offering intuitive Tier 0 support, HR is enabled to focus on more strategic initiatives.
Today, Mercer and LumApps are shaping a more connected, personalized, and empowering employee experience.
Tomorrow, HR will be more intuitive and human-centric.
Together, Mercer and LumApps are bringing that vision to life—a brighter future for people.