Insights

Nonprofit Audit Expertise Harrington Group CPA's specializes in auditing, accounting, management consulting, and tax services for nonprofit organizations, conducting over 200 nonprofit audits annually, including around 100 under OMB Circular A-133. This positions the firm as a trusted partner for funding compliance, grant management, and governance needs—an entry point for upsell to broader financial advisory and compliance services.

Regional NP Focus With offices in Los Angeles and San Francisco and a client base exceeding 250 nonprofit organizations, there is a clear regional concentration in California. This provides an opportunity to expand service depth for existing California nonprofits and target nearby organizations seeking robust audit and consulting capabilities.

Tech-Enabled Growth The use of modern tech platforms such as Google Cloud, Sentry, Mimecast, and a web presence via Wix and WordPress indicates a digitally enabled service model. This opens avenues to propose cloud-based accounting solutions, cybersecurity enhancements for donor data, and scalable audit tools tailored to growing nonprofit portfolios.

Financial Scale With reported revenue in the $25M–$50M range and a workforce of 11–50 employees, Harrington Group sits between boutique and mid-market firms. Target opportunities could include expanding to larger nonprofits, multi-site organizations, or joint-service offerings with other regional firms to capture larger audits and advisory mandates.

Competitive Positioning Comparables include large national firms and regional players with substantial headcount and revenue; Harrington Group can differentiate through nonprofit governance, OMB A-133 audit specialization, and personalized consulting. Sales efforts can emphasize niche nonprofit compliance, grant management, and tailored management consulting to win independent nonprofit clients or referrals from larger firms.

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Harrington Group CPA's, LLP Tech Stack

Harrington Group CPA's, LLP uses 8 technology products and services including Wix, WordPress, Wix eCommerce, and more. Explore Harrington Group CPA's, LLP's tech stack below.

Harrington Group CPA's, LLP's Email Address Formats

Harrington Group CPA's, LLP uses at least 4 email formats:
Harrington Group CPA's, LLP Email FormatsExamplePercentage
First@npocpas.comJohn@npocpas.com
83%
Last@npocpas.comDoe@npocpas.com
9%
First.Last@npocpas.comJohn.Doe@npocpas.com
5%
FirstL@npocpas.comJohnD@npocpas.com
3%

Frequently Asked Questions

What is Harrington Group CPA's, LLP's phone number?

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You can contact Harrington Group CPA's, LLP'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 Harrington Group CPA's, LLP's official website and social media links?

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Harrington Group CPA's, LLP's official website is npocpas.com and has social profiles on LinkedIn.

How much revenue does Harrington Group CPA's, LLP generate?

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As of September 2026, Harrington Group CPA's, LLP's annual revenue is estimated to be $25M - $50M.

What is Harrington Group CPA's, LLP's SIC code and NAICS code?

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Harrington Group CPA's, LLP'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 Harrington Group CPA's, LLP have currently?

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As of September 2026, Harrington Group CPA's, LLP has approximately 31 employees across 1 continents, including North America. Key team members include Audit Manager: V. R., Senior Auditor: R. G. and Administrative Assistant: D. W. Explore Harrington Group CPA's, LLP's employee directory with LeadIQ.

What industry does Harrington Group CPA's, LLP belong to?

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Harrington Group CPA's, LLP operates in the Accounting industry.

What technology does Harrington Group CPA's, LLP use?

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Harrington Group CPA's, LLP's tech stack includes Wix, WordPress, Wix eCommerce, Mimecast, Google Cloud, Sentry, HSTS and Sitelinks Search Box.

What is Harrington Group CPA's, LLP's email format?

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Harrington Group CPA's, LLP's email format typically follows the pattern of First@npocpas.com. Find more Harrington Group CPA's, LLP email formats with LeadIQ.

When was Harrington Group CPA's, LLP founded?

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Harrington Group CPA's, LLP was founded in 1994.
Harrington Group CPA's, LLP logo

Harrington Group CPA's, LLP

AccountingCalifornia, United States11-50 Employees

Harrington Group CPA's, LLP is a certified public accounting and consulting firm that serves nonprofit organizations. It is based in Pasadena, California, and operates with offices in Los Angeles and San Francisco. The firm provides auditing, accounting, management consulting, and tax services to a large nonprofit client base. Annually, it conducts more than 200 audits for nonprofit organizations, including about 100 audits under OMB Circular A-133.

The company's focus places it within the nonprofit segment of the accounting industry, offering assurance and advisory services tailored to nonprofit governance and reporting needs. Its West Coast footprint positions it to serve nonprofit organizations across multiple markets.

Section iconCompany Overview

Phone number
SIC Code
8721 - Accounting, Auditing, and Bookkeeping Services
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded
1994
Employees
11-50

Section iconFunding & Financials

  • $25M - $50M

    Harrington Group CPA's, LLP's revenue is estimated to be in the range of $25M - $50M

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