Nonprofit Accounting & HR That Enhances Your Mission
Outsource The Back Office.
Keep Your Focus On Impact.
↓ See How We Help Nonprofits Succeed ↓
Credibility That’s Built, Not Claimed
20+ Years Serving Non-Profit Organzations
Trusted by Non-Profits Nationwide
Experts in 501(c)(3) Compliance, Grant Accounting, 990s and State Charities Reporting
Specialists in Non-Profit HR Compliance & Workforce Management
Building the Systems That Power Nonprofit Growth
Since 2002, we’ve helped nonprofits reduce back-office chaos, pass audits, and scale their impact. With deep expertise in finance, HR, and compliance, we turn operational strain into sustainable strength—so your team can lead with clarity.
Our Services
Mission-Driven Strategy & Planning
Expert support to align your goals, programs, and resources—so your nonprofit can scale impact, not just survive.
Executive Dashboards & Funder Reporting
Make smarter decisions with real-time dashboards, KPI tracking, and personalized reports—built for nonprofit leaders, funders, and boards.
$50M Tracked in Nonprofit Grants | 98% Audit Success | 20+ Years Supporting Mission-Driven Teams
Back-Office Systems & Admin Support
From program logistics to daily admin, we build systems that keep your nonprofit running smoothly—so your team can stay focused on mission, not management.
Nonprofit Accounting & Fund Tracking
We manage your books, track every grant dollar, and keep you audit-ready—so funders stay confident and your board stays informed.
HR Compliance for Nonprofit Teams
We handle hiring, policies, and compliance—so your people are protected, your systems are clean, and your funders stay confident.
Struggling with admin overload, HR gaps, or audit prep?
What Makes PRIMUS Different
What Clients Have to Say About Us
PRIMUS delivered consistent, high-quality HR support at an affordable rate. Their team is responsive, professional, and a pleasure to work with. We fully trust and recommend them.
N.Weber, COO - Solar One
As Board Chair of Refoundry, I highly recommend PRIMUS. For two years, they’ve been the calm in the storm—guiding us through complex HR challenges with clarity and compliance.”
N. Cleary - Board Chair - Refoundry
PRIMUS helped us streamline HR and accounting while saving time and money. Their team is organized, flexible, and always goes the extra mile. Exceptional service, every time.
K. Moon, Executive Director - Drive Change Inc
The PRIMUS team became a reliable extension of my staff. During our growth and through the pandemic, their adaptability and reporting reduced the impact of the economic downturn
A. Helwe, CEO - Secret Sushi
PRIMUS guided us through our startup phase with professionalism and skill. They helped launch our HR and finance functions, walking us through early challenges with kindness and expertise
Kaitlin K. - Chief Operating Officer of The Bail Project
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