CPA-Led Accounting & Fractional CFO Support in Seattle, WA
Where tech innovation meets maritime heritage—and your books stay audit-ready.

Serving more of Washington
We support 2 cities across the state
How we help Seattle operators
Bookkeeping
- Accurate, up-to-date books for Seattle businesses
- Monthly close + reporting you can trust
Operational Accounting & Financial Reporting
- Stronger accounting workflows tailored to Seattle's business needs
- Audit/compliance readiness and cleaner documentation
Fractional Controller / Fractional CFO
- Cash flow planning + capital strategy for Seattle operators
- Strategic leadership for growth and risk management
What we see in Seattle
Seattle is a global hub for technology, aerospace, and international trade. As businesses scale from startup to enterprise, they need financial operations that can keep pace with rapid growth. We help Seattle companies build strong accounting foundations and maintain clean books as they evolve.
As Seattle continues to attract investment and talent, businesses face increasing complexity in scaling their financial operations. We help you navigate this growth with clean books, clear reporting, and the financial clarity you need to make confident decisions—whether you're raising capital or optimizing burn rate.
- Scaling financial operations to match rapid growth and fundraising cycles
- Managing complex equity structures and investor reporting
- Navigating revenue recognition for SaaS and subscription models
- Building financial processes that support fundraising and exits
- Balancing innovation speed with financial discipline and compliance
Industries we commonly support in Seattle
We support modern technology businesses across the Seattle metro area, bringing CPA-led expertise to help you maintain clean books and strong financial operations as you scale.
Who We Serve in Seattle
From technology & software to professional services, Seattle businesses share a common need: financial clarity that enables confident decision-making. Here's who we work with most often in the Seattle market.
SaaS & Technology Startups
Investor-ready finance infrastructure
Pre-revenue to Series C — we've been inside high-growth tech companies at every stage. We build the finance infrastructure your investors expect.
Professional Services Firms
Partner-level reporting and cash visibility
Law firms, agencies, consultancies, and advisory businesses need clean books, partner-level reporting, and cash flow visibility.
Franchises & Multi-Unit Operators
Multi-entity accounting built for scale
Multi-location complexity demands multi-entity accounting, location-level reporting, and operational controls built for scale.
Construction & Field Service Businesses
Job-cost clarity from field to financials
Job costing, WIP tracking, project-level profitability, and subcontractor management — built for businesses that run in the field.
Nearby areas we serve
Our remote-first approach means we can support businesses throughout the greater Seattle metro area and beyond.
Frequently asked questions
Do you work with Seattle startups and tech companies?
Yes. We specialize in supporting startups and tech companies in Seattle, from early-stage SaaS businesses to growth-stage companies preparing for exits. We understand the unique financial needs of venture-backed companies and can help you maintain clean books while scaling quickly.
Can you help with investor reporting for Seattle startups?
Absolutely. Our fractional CFO services include investor reporting, financial modeling, and the strategic support you need to communicate effectively with investors and board members. We help you build the financial infrastructure that supports fundraising and growth.
How do you handle SaaS revenue recognition for Seattle tech companies?
We have deep experience with SaaS revenue recognition, subscription billing, and the accounting complexities that come with recurring revenue models. We'll help you maintain accurate books and clear financial reporting that supports your growth trajectory.
Do you serve businesses throughout the greater Seattle area?
Yes. We work with companies throughout the greater Seattle area, including Bellevue, Redmond, Kirkland, Renton, and beyond. Our remote-first approach means we can support your business wherever you're located.
What's your approach to helping Seattle businesses scale their finance function?
We start by understanding your current state and growth trajectory. Then we build the right financial operations—from clean bookkeeping to strategic CFO support—that scale with you without adding unnecessary overhead. We understand the pace of the Seattle tech scene and help you maintain financial clarity as you grow.
Recommended next steps for Seattle teams
Explore how we can help businesses like yours, learn about our services, or dive into our process.
SaaS & Technology Startups
Investor-ready finance infrastructure
Professional Services Firms
Partner-level reporting and cash visibility
Franchises & Multi-Unit Operators
Multi-entity accounting built for scale
Our Services
From bookkeeping to fractional CFO, services that scale with you
Our Process
How we work together to transform your financial operations
Get clarity in Seattle—without slowing down.
Let's discuss how Assay AI can help your business achieve its financial goals with precision and confidence.