Insights

Client Focus Castellano, Korenberg & Co. specializes in serving privately held businesses, high net worth individuals, and executives within diverse industries such as construction, manufacturing, distribution, and real estate, presenting multiple avenues for tailored financial solutions and advisory services.

Growth Potential With an estimated revenue range of 10 to 25 million dollars and a dedicated team of up to 50 employees, the firm demonstrates steady growth and an opportunity to expand services to existing and new clients seeking personalized accounting and consulting solutions.

Technology Stack Utilizing advanced tools like Google Cloud, React, WordPress, and analytics platforms indicates a modern, tech-enabled approach to client engagement and service delivery, offering a chance to leverage digital channels for targeted outreach and scalable solutions.

Industry Expertise Deep experience across sectors such as real estate, manufacturing, and construction enables the company to position itself as a specialist, opening sales opportunities for industry-specific consulting and audit services that meet complex compliance and growth needs.

Market Positioning Being part of a competitive landscape with large firms like Deloitte and KPMG suggests a focus on personalized, high-quality services that can appeal to mid-sized clients seeking bespoke accounting and advisory solutions, providing a niche for targeted sales efforts.

CASTELLANO, KORENBERG & CO Tech Stack

CASTELLANO, KORENBERG & CO uses 8 technology products and services including Wix, Webpack, Google Cloud, and more. Explore CASTELLANO, KORENBERG & CO's tech stack below.

  • Wix
    Content Management System
  • Webpack
    Development
  • Google Cloud
    Infrastructure As A Service
  • RequireJS
    Javascript Frameworks
  • React
    Javascript Frameworks
  • WP Engine
    Platform As A Service
  • Google Tag Manager
    Tag Management
  • Google Analytics
    Web Analytics

Media & News

CASTELLANO, KORENBERG & CO's Email Address Formats

CASTELLANO, KORENBERG & CO uses at least 2 format(s):
CASTELLANO, KORENBERG & CO Email FormatsExamplePercentage
FLast@ck-co.comJDoe@ck-co.com
100%
FLast@castellanokorenberg.comJDoe@castellanokorenberg.com
100%

Frequently Asked Questions

Where is CASTELLANO, KORENBERG & CO's headquarters located?

Minus sign iconPlus sign icon
CASTELLANO, KORENBERG & CO's main headquarters is located at 10 Melville Park Road Melville, New York 11747 United States. The company has employees across 1 continents, including North America.

What is CASTELLANO, KORENBERG & CO's phone number?

Minus sign iconPlus sign icon
You can contact CASTELLANO, KORENBERG & CO'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 CASTELLANO, KORENBERG & CO's official website and social media links?

Minus sign iconPlus sign icon
CASTELLANO, KORENBERG & CO's official website is castellanokorenberg.com and has social profiles on LinkedIn.

What is CASTELLANO, KORENBERG & CO's NAICS code?

Minus sign iconPlus sign icon
CASTELLANO, KORENBERG & CO's NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does CASTELLANO, KORENBERG & CO have currently?

Minus sign iconPlus sign icon
As of December 2025, CASTELLANO, KORENBERG & CO has approximately 30 employees across 1 continents, including North America. Key team members include President: B. G.Partner: D. M.Audit Manager: J. B. W.. Explore CASTELLANO, KORENBERG & CO's employee directory with LeadIQ.

What industry does CASTELLANO, KORENBERG & CO belong to?

Minus sign iconPlus sign icon
CASTELLANO, KORENBERG & CO operates in the Accounting industry.

What technology does CASTELLANO, KORENBERG & CO use?

Minus sign iconPlus sign icon
CASTELLANO, KORENBERG & CO's tech stack includes WixWebpackGoogle CloudRequireJSReactWP EngineGoogle Tag ManagerGoogle Analytics.

What is CASTELLANO, KORENBERG & CO's email format?

Minus sign iconPlus sign icon
CASTELLANO, KORENBERG & CO's email format typically follows the pattern of FLast@ck-co.com. Find more CASTELLANO, KORENBERG & CO email formats with LeadIQ.

When was CASTELLANO, KORENBERG & CO founded?

Minus sign iconPlus sign icon
CASTELLANO, KORENBERG & CO was founded in 1991.

CASTELLANO, KORENBERG & CO

AccountingNew York, United States11-50 Employees

Castellano, Korenberg & Co is a mid-sized accounting firm based in Melville, New York, serving clients across the New York metropolitan area. Founded in 1991, the firm provides audit, tax, and consulting services to privately held businesses, executives, and high net worth individuals throughout the region.

Its industry focus includes construction, manufacturing and distribution, and real estate, with an emphasis on practical, proactive guidance that complements traditional accounting work. The firm aims to deliver customized, personalized attention through its professionals and is a member of the Private Company Practice Section of the American Institute of Certified Public Accountants (AICPA).

Section iconCompany Overview

Headquarters
10 Melville Park Road Melville, New York 11747 United States
Phone number
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded
1991
Employees
11-50

Section iconMedia & News

Section iconFunding & Financials

  • $10M$25M

    CASTELLANO, KORENBERG & CO's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    CASTELLANO, KORENBERG & CO's revenue is estimated to be in the range of $10M$25M

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.