Outsourced Accounting
and HR Services
for Modern Businesses

Custom-Built Accounting & HR Teams

Matched to Fit and Ready to Execute in Days.

Optima Office ensures you get the right accountants, controllers, fractional CFOs, bookkeepers, and HR advisors that help keep your business compliant, growing, and profitable like never before.

Common Accounting Problems
We Help Clients Solve

Sound familiar? Don’t worry. We know how to fix them quickly.

Our Proven Process Matches You with
The Right People

Industry Experience

Industry Expertise

Deep experience in your sector

Software Stack

Software Stack

Fluent in your tools

Location

Location

On-site, remote, or hybrid

Personality Fit

Personality Fit

Collaboration that clicks

Capacity

Capacity

The right bandwidth to fit your budget

“Our church has been working with Optima for a little over a year now and have been very satisfied with our experience. They have helped us work through our accounts, made suggestions for changes, and set up some new systems. Through it all, they listened to our goals and concerns. It has been a very collaborative experience across the board with everyone we have worked with there.”

- Teresa Kaldor, Council President at Calvary Lutheran Church

Outsourced Accounting and HR to Help You Grow Faster in Days - Not Weeks.

While most firms take weeks to ramp up, Optima can deploy your custom-built fractional accounting and fractional HR team within days and you’ll never need to wait long to get support. With Optima, your business gets immediate impact with fewer headaches.

Average deployment time: 3–5 days

Outsourced Accounting Services - Optima Office

The Right Expertise. Only When You Need It.

Optima Office consistently ranked as one of San Diego’s top places to work, and that energy spills into every client relationship. Our people love what they do, and it shows in how they show up.

Get One Seamless Accounting & HR Service Solution

No need to juggle multiple vendors. With Optima Office, you get high-level financial leadership, outsourced accounting and HR support with one cohesive team.

Fewer
Handoffs

Unified
Strategy

Shared Knowledge
Across Functions

One Invoice, One
Partner

Accounting & HR Support For All Industries

From tech startups to nonprofits, construction, retailers, professional services, real estate, and more, our industry-agnostic model is built on listening first, then building the right outsourced accounting, HR, and back office team.