Insights

Mid-market focus Target middle-market professionals and closely held businesses that Kostin, Ruffkess serves, highlighting opportunities in advisory services beyond traditional accounting such as business valuation, succession planning, and IT assurance to expand beyond tax and audit.

Diverse service expansion Leverage their broad service mix including employee benefit plan audits, forensic accounting, fraud prevention, wealth and estate planning, and litigation support to cross-sell integrated solutions to current clients and win multi-service engagements.

Geographic footprint Position offerings to clients across Farmington, New London, CT and Springfield, MA, emphasizing regional regulatory nuances and the value of localized access with scalable national-quality services.

Stability and growth Highlight the firm’s long-standing history since 1949 and a revenue band that signals solid profitability; target growth conversations around expanding into additional not-for-profit, municipal, and private sector accounts using case studies and performance metrics.

Tech-enabled assurance Emphasize information technology assurance and forensic capabilities as differentiators in risk management; propose pilot programs or audits that showcase tech-enabled controls, fraud prevention, and modernized audit approaches to attract risk-conscious clients.

Kostin, Ruffkess & Company, LLC Tech Stack

Kostin, Ruffkess & Company, LLC uses 3 technology products and services including Moniker DNS, Apache HTTP Server, Apache, and more. Explore Kostin, Ruffkess & Company, LLC's tech stack below.

  • Moniker DNS
    Domain Name Services
  • Apache HTTP Server
    Web Servers
  • Apache
    Web Servers

Kostin, Ruffkess & Company, LLC's Email Address Formats

Kostin, Ruffkess & Company, LLC uses at least 2 format(s):
Kostin, Ruffkess & Company, LLC Email FormatsExamplePercentage
FLast@goadnet.comJDoe@goadnet.com
91%
Last@goadnet.comDoe@goadnet.com
9%
FLast@kostin.comJDoe@kostin.com
100%

Frequently Asked Questions

What is Kostin, Ruffkess & Company, LLC's phone number?

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You can contact Kostin, Ruffkess & Company, LLC'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 Kostin, Ruffkess & Company, LLC's official website and social media links?

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Kostin, Ruffkess & Company, LLC's official website is kostin.com and has social profiles on LinkedIn.

How much revenue does Kostin, Ruffkess & Company, LLC generate?

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As of July 2026, Kostin, Ruffkess & Company, LLC's annual revenue is estimated to be $10M - $25M.

What is Kostin, Ruffkess & Company, LLC's SIC code NAICS code?

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Kostin, Ruffkess & Company, LLC'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 Kostin, Ruffkess & Company, LLC have currently?

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As of July 2026, Kostin, Ruffkess & Company, LLC has approximately 14 employees across 4 continents, including North AmericaAsiaEurope. Key team members include Director: B. B.Tax Administrator: D. A.Executive: J. A.. Explore Kostin, Ruffkess & Company, LLC's employee directory with LeadIQ.

What industry does Kostin, Ruffkess & Company, LLC belong to?

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Kostin, Ruffkess & Company, LLC operates in the Accounting industry.

What technology does Kostin, Ruffkess & Company, LLC use?

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Kostin, Ruffkess & Company, LLC's tech stack includes Moniker DNSApache HTTP ServerApache.

What is Kostin, Ruffkess & Company, LLC's email format?

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Kostin, Ruffkess & Company, LLC's email format typically follows the pattern of FLast@goadnet.com. Find more Kostin, Ruffkess & Company, LLC email formats with LeadIQ.

When was Kostin, Ruffkess & Company, LLC founded?

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Kostin, Ruffkess & Company, LLC was founded in 1949.
Kostin, Ruffkess & Company, LLC logo

Kostin, Ruffkess & Company, LLC

AccountingConnecticut, United States11-50 Employees

Kostin, Ruffkess & Company, LLC is a certified public accounting and business advisory firm. It provides traditional accounting, auditing, and tax consulting, along with services such as employee benefit plan audits, litigation support, business valuation, succession planning, forensic accounting, wealth management, estate planning, fraud prevention, and information technology assurance. Its client base includes closely held businesses, public and private middle-market companies, not-for-profit organizations, municipalities, and individuals. The firm is based in Farmington, Connecticut, with additional offices in New London, Connecticut and Springfield, Massachusetts. Founded in 1949, Kostin, Ruffkess operates within the accounting industry and offers a combination of core accounting services and advisory capabilities. It maintains a mid-sized professional staff.

Section iconCompany Overview

Phone number
Website
kostin.com
SIC Code
8721 - Accounting, Auditing, and Bookkeeping Services
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded
1949
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    Kostin, Ruffkess & Company, LLC's revenue is estimated to be in the range of $10M - $25M

Section iconFunding & Financials

  • $10M - $25M

    Kostin, Ruffkess & Company, LLC's revenue is estimated to be in the range of $10M - $25M

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