Insights

Regional Expansion Clark Nuber PS expanded offices to Bellevue in 2025, signaling a strengthened Seattle metro footprint. This growth offers a ready-made entry point for NW mid-market companies seeking integrated accounting, risk management, and IT governance services, including CFO outsourcing and internal controls modernization as they scale.

Diverse Client Base With clients ranging from privately held and family businesses to angel-backed startups, public companies, foundations, nonprofits, and high net worth individuals, there are multiple cross-sell opportunities across audits, tax planning (including international), R&D incentives, and grant compliance.

Awards and Leadership Award wins and leadership recognitions, including Best of Accounting and equity leadership awards, signal reliability and continued growth, making it easier to approach prospects who prioritize governance, standards, and inclusive culture.

Full-Service Capabilities A broad service lineup—financial statement audits, risk management, internal controls, IT consulting, tax planning and compliance, CFO/Controller services, and government grant audits—enables bundled engagements that address both financial health and operational risk for growth-stage and mature organizations.

Sector Focus Strength in not-for-profit, philanthropy, and government grant audits positions Clark Nuber to deepen engagements in the grant ecosystem, philanthropic sector events, and public sector work, offering advisory and compliance services aligned with funding programs and regulatory requirements.

Clark Nuber PS Tech Stack

Clark Nuber PS uses 8 technology products and services including Cloudflare, CookieScript, Font Awesome, and more. Explore Clark Nuber PS's tech stack below.

  • Cloudflare
    Content Management System
  • CookieScript
    Cookie Compliance
  • Font Awesome
    Font Scripts
  • CompTIA Network+
    IT
  • X-XSS-Protection
    Security
  • Piwik
    System Analytics & Monitoring
  • Google Analytics
    Web Analytics
  • Nginx
    Web Servers

Media & News

Clark Nuber PS's Email Address Formats

Clark Nuber PS uses at least 1 format(s):
Clark Nuber PS Email FormatsExamplePercentage
FLast@clarknuber.comJDoe@clarknuber.com
82%
First.Last@clarknuber.comJohn.Doe@clarknuber.com
12%
Last@clarknuber.comDoe@clarknuber.com
6%

Frequently Asked Questions

What is Clark Nuber PS's phone number?

Minus sign iconPlus sign icon
You can contact Clark Nuber PS'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 Clark Nuber PS's official website and social media links?

Minus sign iconPlus sign icon
Clark Nuber PS's official website is clarknuber.com and has social profiles on LinkedIn.

What is Clark Nuber PS's SIC code NAICS code?

Minus sign iconPlus sign icon
Clark Nuber PS's SIC code is 7389 - Business Services, Not Elsewhere Classified NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does Clark Nuber PS have currently?

Minus sign iconPlus sign icon
As of July 2026, Clark Nuber PS has approximately 344 employees across 2 continents, including North AmericaAsia. Key team members include Director Of Financial Planning: R. B.Director Of Financial Planning Educational: R. C.Senior Tax Manager: R. R.. Explore Clark Nuber PS's employee directory with LeadIQ.

What industry does Clark Nuber PS belong to?

Minus sign iconPlus sign icon
Clark Nuber PS operates in the Accounting industry.

What technology does Clark Nuber PS use?

Minus sign iconPlus sign icon
Clark Nuber PS's tech stack includes CloudflareCookieScriptFont AwesomeCompTIA Network+X-XSS-ProtectionPiwikGoogle AnalyticsNginx.

What is Clark Nuber PS's email format?

Minus sign iconPlus sign icon
Clark Nuber PS's email format typically follows the pattern of FLast@clarknuber.com. Find more Clark Nuber PS email formats with LeadIQ.

When was Clark Nuber PS founded?

Minus sign iconPlus sign icon
Clark Nuber PS was founded in 1952.
Clark Nuber PS logo

Clark Nuber PS

AccountingWashington, United States201-500 Employees

Clark Nuber PS is a Certified Public Accounting and consulting firm based in the Seattle metropolitan area, with an office in Bellevue, Washington. For more than seven decades, the firm has delivered services spanning audits, risk management, internal controls, IT consulting, tax planning and compliance, and financial leadership support to clients in the Pacific Northwest and beyond. Its client base includes privately held and family-owned businesses, angel and venture-backed companies, public companies, foundations, not-for-profit and public-sector organizations, and high-net-worth individuals and families. The firm employs more than 300 professionals and positions itself as a long-standing, regionally rooted practice capable of serving diverse markets. It expanded with a Bellevue office in 2025 and has earned industry recognition, including Best of Accounting awards in 2025 and 2026 and a Diamond Award in 2025.

Section iconCompany Overview

Phone number
SIC Code
7389 - Business Services, Not Elsewhere Classified
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded
1952
Employees
201-500

Section iconFunding & Financials

  • $250M$500M

    Clark Nuber PS's revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $250M$500M

    Clark Nuber PS's revenue is estimated to be in the range of $250M$500M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.