Insights

Mid-market focus Target similar mid-market firms in accounting and advisory spaces in New England and Mass, highlighting opportunities in employee benefit plan audits, forensic accounting, wealth management, and succession planning given Kostin, Ruffkess & Company’s service breadth.

Growth readiness With revenue in the 10M-25M range and multiple offices, position expanded audit, tax, and IT assurance services to support scale, mergers, or regional client acquisitions as the firm pursues deeper market penetration.

Diverse service suite Leverage cross-sell potential across high-value practices such as litigation support, business valuation, fraud prevention, information technology assurance, and nonprofit/municipal advisory to increase average revenue per client.

Industry breadth Target not-for-profits, municipalities, and privately held companies that align with the firm’s proven track record, offering specialized audits, governance advisory, and risk management solutions.

Established credentials Emphasize long-standing local presence and stability (founded 1949, 61st anniversary) to bolster trust, enabling outreach around succession planning, wealth and estate services, and confidential forensic engagements.

Similar companies to Kostin, Ruffkess & Company, LLC

Kostin, Ruffkess & Company, LLC Tech Stack

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

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

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

Kostin, Ruffkess & Company, LLC uses at least 3 email formats:
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 August 2026, Kostin, Ruffkess & Company, LLC's annual revenue is estimated to be $10M - $25M.

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

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

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As of August 2026, Kostin, Ruffkess & Company, LLC has approximately 14 employees across 4 continents, including North America, Asia and Europe. Key team members include Director: B. B., Tax Administrator: D. A. and 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 DNS, Apache and Apache HTTP Server.

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

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