Insights

Regional Presence Runyon Kersteen Ouellette maintains a strong regional footprint in southern Maine and Rochester, New Hampshire, offering potential for targeted regional marketing and service expansion opportunities to local businesses seeking tailored accounting solutions.

Mid-Sized Firm With a revenue range of 25 to 50 million dollars and a dedicated team of 35 professionals, the firm presents an ideal opportunity for service providers aiming to partner with established mid-market accounting firms that seek innovative technology solutions or specialized consulting services.

Technology Utilization The firm's adoption of cloud-based and web technologies such as Cloudflare, Microsoft Office tools, PHP, and Bootstrap indicates openness to technological advancements, suggesting potential for sales of software, cybersecurity, or digital transformation services.

Competitive Landscape Positioned alongside larger international firms like PwC and KPMG, RKO offers opportunities for niche or complementary service providers to establish partnerships or provide specialized offerings that enhance the firm’s consulting or audit capabilities.

Financial Stability With robust revenue figures in the millions, Runyon Kersteen Ouellette exhibits solid financial health, making it an attractive prospect for premium consulting, technology upgrades, or strategic partnership initiatives targeting secure, growth-oriented firms.

Runyon Kersteen Ouellette Tech Stack

Runyon Kersteen Ouellette uses 8 technology products and services including Cloudflare, Microsoft Excel, OWL Carousel, and more. Explore Runyon Kersteen Ouellette's tech stack below.

  • Cloudflare
    Content Management System
  • Microsoft Excel
    Editors
  • OWL Carousel
    Javascript Libraries
  • Slider Revolution
    Miscellaneous
  • Microsoft
    Miscellaneous
  • PHP
    Programming Languages
  • Bootstrap
    UI Frameworks
  • X-Content-Type-Options
    Web & Portal Technology

Media & News

Runyon Kersteen Ouellette's Email Address Formats

Runyon Kersteen Ouellette uses at least 1 format(s):
Runyon Kersteen Ouellette Email FormatsExamplePercentage
FLast@rko-cpas.comJDoe@rko-cpas.com
78%
Last@rko-cpas.comDoe@rko-cpas.com
18%
First.Last@rko-cpas.comJohn.Doe@rko-cpas.com
2%
FirstLast@rko-cpas.comJohnDoe@rko-cpas.com
2%

Frequently Asked Questions

Where is Runyon Kersteen Ouellette's headquarters located?

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Runyon Kersteen Ouellette's main headquarters is located at 20 Long Creek Drive Portland, Maine 04106 United States. The company has employees across 1 continents, including North America.

What is Runyon Kersteen Ouellette's phone number?

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You can contact Runyon Kersteen Ouellette'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 Runyon Kersteen Ouellette's official website and social media links?

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Runyon Kersteen Ouellette's official website is rko-cpas.com and has social profiles on LinkedIn.

How much revenue does Runyon Kersteen Ouellette generate?

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As of February 2026, Runyon Kersteen Ouellette's annual revenue is estimated to be $4.1M.

What is Runyon Kersteen Ouellette's SIC code NAICS code?

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Runyon Kersteen Ouellette's SIC code is 8721 - Accounting, Auditing, and Bookkeeping Services NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does Runyon Kersteen Ouellette have currently?

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As of February 2026, Runyon Kersteen Ouellette has approximately 35 employees across 1 continents, including North America. Key team members include Partner: L. R.Partner: J. R.Partner: T. G.. Explore Runyon Kersteen Ouellette's employee directory with LeadIQ.

What industry does Runyon Kersteen Ouellette belong to?

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Runyon Kersteen Ouellette operates in the Accounting industry.

What technology does Runyon Kersteen Ouellette use?

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Runyon Kersteen Ouellette's tech stack includes CloudflareMicrosoft ExcelOWL CarouselSlider RevolutionMicrosoftPHPBootstrapX-Content-Type-Options.

What is Runyon Kersteen Ouellette's email format?

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Runyon Kersteen Ouellette's email format typically follows the pattern of FLast@rko-cpas.com. Find more Runyon Kersteen Ouellette email formats with LeadIQ.

Runyon Kersteen Ouellette

AccountingMaine, United States11-50 Employees

Certified Public Accountants and Business Advisors
Runyon Kersteen Ouellette (RKO) is a dynamic and energetic collection of 35 professionals and support staff with offices located in southern Maine and Rochester, New Hampshire. We are a full service firm providing accounting auditing, consulting and tax services throughout Maine and New Hampshire.

Section iconCompany Overview

Headquarters
20 Long Creek Drive Portland, Maine 04106 United States
Phone number
SIC Code
8721 - Accounting, Auditing, and Bookkeeping Services
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Employees
11-50

Section iconMedia & News

Section iconFunding & Financials

  • $25M$50M

    Runyon Kersteen Ouellette's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    Runyon Kersteen Ouellette's revenue is estimated to be in the range of $25M$50M

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