Insights

Strategic Investment Opsahl Dawson recently secured a strategic investment from Ascend, signaling growth capacity and potential for expanded service lines, cross-sell opportunities, and enhanced capabilities in nonattest advisory offerings.

Acquisition Momentum The pairing with Hauser Jones & Sas expands Opsahl Dawson’s client base and service platform, creating joint-marketing and cross-sell opportunities across tax, audit, outsourced finance, and advisory for a broader geographic footprint.

Growth Platform As a fast-growing mid-market firm with revenue in the high hundreds of millions, Opsahl Dawson presents a ripe target for enterprise-scale financial services, outsourced accounting, and complex industry solutions, including institutions, real estate, and construction.

Tech Enablement Leveraging QuickBooks Online, AWS, ADP, Webflow and data analytics tools like Microsoft Clarity, Opsahl Dawson can pitch modern, cloud-based financial operations, dashboards, and digital tax/compliance workflows to clients seeking efficiency gains.

Pacific Northwest Presence With multiple Washington locations and 20+ states served, there is an opportunity to tailor regional service bundles, expand into new markets via partner channels, and target mid-market firms seeking local yet scalable financial partnerships.

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Opsahl Dawson Tech Stack

Opsahl Dawson uses 8 technology products and services including Quickbooks Online, Microsoft Clarity, Amazon Web Services, and more. Explore Opsahl Dawson's tech stack below.

Opsahl Dawson's Email Address Formats

Opsahl Dawson uses at least 4 email formats:
Opsahl Dawson Email FormatsExamplePercentage
First@opsahlco.comJohn@opsahlco.com
84%
FirstL@opsahlco.comJohnD@opsahlco.com
12%
FirstLast@opsahlco.comJohnDoe@opsahlco.com
3%
Last@opsahlco.comDoe@opsahlco.com
1%

Frequently Asked Questions

What is Opsahl Dawson's phone number?

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You can contact Opsahl Dawson's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Opsahl Dawson's official website and social media links?

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Opsahl Dawson's official website is opsahldawson.com and has social profiles on LinkedIn.

How much revenue does Opsahl Dawson generate?

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As of August 2026, Opsahl Dawson's annual revenue is estimated to be $100M - $250M.

What is Opsahl Dawson's SIC code and NAICS code?

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Opsahl Dawson's SIC code is 8721 - Accounting, Auditing, and Bookkeeping Services and NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does Opsahl Dawson have currently?

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As of August 2026, Opsahl Dawson has approximately 123 employees across 2 continents, including North America and Asia. Key team members include Owner: D. S., Tax Specialist, Manager: K. C. and Senior Manager, Tax Forward: L. L. Explore Opsahl Dawson's employee directory with LeadIQ.

What industry does Opsahl Dawson belong to?

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Opsahl Dawson operates in the Accounting industry.

What technology does Opsahl Dawson use?

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Opsahl Dawson's tech stack includes Quickbooks Online, Microsoft Clarity, Amazon Web Services, ADP, Spline, Microsoft Office, Webflow and Adobe Creative Suite.

What is Opsahl Dawson's email format?

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Opsahl Dawson's email format typically follows the pattern of First@opsahlco.com. Find more Opsahl Dawson email formats with LeadIQ.
Opsahl Dawson logo

Opsahl Dawson

AccountingWashington, United States51-200 Employees

Opsahl Dawson is a modern accounting, assurance, and business advisory firm. Based in Vancouver, Washington, the company maintains offices in Bellevue, Lacey, and Kelso and has professionals working across more than 20 states. It offers a range of services including tax, audit and assurance, outsourced finance and accounting, and advisory, serving clients in industries such as financial institutions, real estate, construction, and hospitality.

It has been described as one of the nation’s fastest-growing firms, with a focus on providing guidance and solutions that help clients reach their financial goals. In November 2024, Opsahl Dawson announced a partnership with Hauser Jones & Sas, a Bellevue-based CPA firm, expanding its presence in the region.

Section iconCompany Overview

Phone number
SIC Code
8721 - Accounting, Auditing, and Bookkeeping Services
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Employees
51-200

Section iconFunding & Financials

  • $100M - $250M

    Opsahl Dawson's revenue is estimated to be in the range of $100M - $250M

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