A finance function before you hire one

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trusted by Head of Finances from

Accounting, fully owned

Quanta runs the close, reconciliations, accruals, revenue accounting, payables, reporting, and audit preparation with a team accountable for getting it right.

Know where the business stands

See cash, burn, revenue, spend, and what changed without waiting for month-end or translating the general ledger.

Ready for the finance team you’ll hire

Your future Head of Finance inherits reconciled books, documented policies, working controls, connected systems, and a complete financial history—not a cleanup project.

Quanta has been an amazing partner as we’ve grown. They’ve made scaling as a fast-moving startup infinitely easier.

Sarah Zeng

Chief of Staff

Accounting off your plate

A close you don’t have to chase

Quanta owns the workflow, the follow-ups, and the deadline. Your team stays focused on review and decisions.

A close you don’t have to chase

Quanta owns the workflow, the follow-ups, and the deadline. Your team stays focused on review and decisions.

Experts to guide what comes next

Get help navigating revenue policy, controls, audits, fundraising, and growing financial complexity.

Experts to guide what comes next

Get help navigating revenue policy, controls, audits, fundraising, and growing financial complexity.

Answers when you need them

See cash, burn, revenue, spend, and the activity behind every change.

Answers when you need them

See cash, burn, revenue, spend, and the activity behind every change.

Ready for your first finance hire

Your future team steps into a connected, documented accounting operation built to keep growing.

Ready for your first finance hire

Your future team steps into a connected, documented accounting operation built to keep growing.

Frequently asked questions

What does Quanta own?

How is Quanta different from a traditional accounting firm?

Does Quanta replace our current general ledger?

What does onboarding and implementation require from our team?

Can Quanta handle accounting unique to our business?

How does our finance team retain control?

What happens when we build an internal accounting team?

Build the company.
We’ll build the finance foundation.

Book a demo