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Keystone Advanced Solutions is a modern financial advisory firm based in Westlake Village, CA, providing outsourced accounting, Fractional CFO, and business advisory services to small and mid-sized companies across various industries. With a team of experienced U.S.-based professionals, Keystone helps businesses optimize cash flow, improve financial visibility, and prepare for scalable growth or strategic exits. Our consultative approach supports companies at every stage—from startup to succession—delivering hands-on guidance in client accounting services (CAS), financial reporting, M&A advisory, and strategic planning.
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Min project size
$1,000+
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Hourly rate
$100 - $149 / hr
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Employees
10 - 49
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Year founded
Founded 2019
Service Lines
- Accounting
- 20%
- Fractional CFO Services
- 20%
Select Focus Area
- General Accounting Focus
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- Bookkeeping
- 20%
- Fractional CFO Services
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- Cash Flow & Budgeting Management
- 20%
- Financial Decision-Making
- 20%
- Financial Gap Analysis
- 20%
- Internal Financial Controls
- 20%
- Profit Maximization & Dividends
- 20%
Industries
No Industries have been added yet…
Clients
No Clients have been added yet…
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