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Outsourced HR Solutions to Help You Grow

ADDA’s outsourced HR services allow you to focus on your business while we take care of all your Human Resource needs.

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Why ADDA?

ADDA handles HR headaches—

compliance, payroll, hiring—so you don’t have to worry.

We reduce risks,

streamline operations, and give your team the support they need to thrive.​

Outsourced HR that feels in-house—

responsive, reliable, and built for your business growth.​

ADDA saves you money

costs less than in-house staff and delivers expert support on demand.

What We Offer

A business owner sits at her desk on a video call, discussing strategy with her outsourced HR team of consultants from ADDA

Managed HR

Your Human Resources handled—policies, compliance, and support without the cost of a full-time department

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Managed Payroll

Accurate, on-time payroll with tax filings handled—saving you headaches, penalties, and wasted admin hours

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A world class team is just one ROI of outsourcing HR

Benefit Administration

We set up, manage, and troubleshoot employee benefits like health insurance, 401(k), and leave programs.

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HR outsourcing for small businesses will help you keep up with the next generation of workforce

Talent and Recruiting

Hire smarter. We manage job posts, vet candidates, and streamline onboarding to grow your team.

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HRIS Implementation

HRIS is a big investment—we ensure it’s implemented right, avoiding costly mistakes and maximizing ROI.

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ADDA Virtual

Get on-demand HR expertise virtually—perfect for growing businesses not ready for full outsourced HR.

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Getting started with our team of consultants is easy.

Working with ADDA​

  • Consultation Call We learn about your business, challenges, and HR goals to ensure the right-fit support.
  • Custom Plan We create a tailored HR solution—whether it’s compliance, payroll, benefits, or full HR management.
  • Ongoing Support You get consistent, expert HR guidance—proactive, responsive, and always aligned with your business needs.
  • Seamless Onboarding Our team sets up systems, policies, and communication channels to integrate smoothly with your operations.

Rated 4.6 our of 5 by Our Clients

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What Our Clients Say

"Partnering with ADDA is a game-changer for our tech company. They've streamlined everything from staffing, benefits, training and compliance. What sets them apart is the caliber of their team. We work with dedicated professionals who understand our business, are responsive, and feel like a extension of our team. ADDA doesn’t just support us, they elevate us."
Learner Solutions
Learner Solutions
"ADDA has been the best HR investment we have made - considerate of requirements, patient in learning about what is needed, honest and sincere in counsel and focused in execution. "
Symphony AI Sensa
Symphony AI Sensa
"ADDA took time to understand our needs. The HR work provided is objectively superior, but the approach is foundational and essential."
Horizons For Youth
Horizons For Youth
I’m so happy that ADDA was here and able to help us through, what I think will be some of the most challenging times at Nelson. I am sure ADDA felt the stress that we were experiencing and we appreciate their support and expertise throughout the transition. Thank you so much! Whoever ADDA is supporting next is extremely lucky to have them.
Nelson Pipeline
Nelson Pipeline
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