Insights

Growth-ready firm DDK is a mid-sized accounting firm with 51-200 employees and revenue in the 100M to 250M range, indicating established scale and potential for upsell across tax, audit, and advisory services to mid-market clients.

Expansion targets Recent senior tax hires suggest active capacity expansion in tax leadership and advisory capabilities, signaling opportunities to position DDK for complex tax planning, compliance outsourcing, and cross-border or multi-state engagements.

Tech-enabled accuracy DDK employs a modern tech stack including ProSystem fx, analytics platforms, and content tools, which can be leveraged to offer data-driven compliance, process improvement, and tech-enabled outsourcing services to clients seeking efficiency and stronger controls.

Public profile Publications noting leadership hires and firm milestones (partner promotions, senior managers) indicate a growth narrative that can be used to approach mid-market clients seeking a confident, proven partner for ongoing assurance, tax, and advisory needs.

Revenue leverage With substantial revenue and a mid-sized footprint, there is an opportunity to penetrate industries that rely on robust tax, audit, and consulting services, targeting mid-market companies moving from small CPA firms to full-service partnerships.

DDK Tech Stack

DDK uses 8 technology products and services including Quickbooks Online, Sage Intacct, Xero, and more. Explore DDK's tech stack below.

DDK's Email Address Formats

DDK uses at least 1 format(s):
DDK Email FormatsExamplePercentage
FLast@ddkcpas.comJDoe@ddkcpas.com
77%
Last@ddkcpas.comDoe@ddkcpas.com
12%
First_Last@ddkcpas.comJohn_Doe@ddkcpas.com
6%
First@ddkcpas.comJohn@ddkcpas.com
5%

Frequently Asked Questions

What is DDK's phone number?

Minus sign iconPlus sign icon
You can contact DDK'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 DDK's stock symbol?

Minus sign iconPlus sign icon
DDK is a publicly traded company; the company's stock symbol is CADDKK.

What is DDK's official website and social media links?

Minus sign iconPlus sign icon
DDK's official website is ddkcpas.com and has social profiles on LinkedIn.

How much revenue does DDK generate?

Minus sign iconPlus sign icon
As of August 2026, DDK's annual revenue is estimated to be $100M - $250M.

What is DDK's NAICS code?

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

How many employees does DDK have currently?

Minus sign iconPlus sign icon
As of August 2026, DDK has approximately 140 employees across 4 continents, including North AmericaAfricaAsia. Key team members include Partner, Ddk And Company Llp: F. M.Manager, Assurance: M. M.Manager: M. M.. Explore DDK's employee directory with LeadIQ.

What industry does DDK belong to?

Minus sign iconPlus sign icon
DDK operates in the Accounting industry.

What technology does DDK use?

Minus sign iconPlus sign icon
DDK's tech stack includes Quickbooks OnlineSage IntacctXeroiCIMSMailchimpMimecastMicrosoft DynamicsADP.

What is DDK's email format?

Minus sign iconPlus sign icon
DDK's email format typically follows the pattern of FLast@ddkcpas.com. Find more DDK email formats with LeadIQ.

When was DDK founded?

Minus sign iconPlus sign icon
DDK was founded in 1973.
DDK logo

DDK

AccountingNew York, United States51-200 Employees

DDK is an accounting firm based in New York City that positions itself beyond a traditional CPA practice focused on tax minimization and financial statement preparation. Beyond these core tasks, it provides guidance to help clients develop and manage their businesses while also addressing personal financial concerns. The firm emphasizes honest, practical advice intended to yield meaningful results for clients.

Operating in the accounting industry, DDK offers accounting, tax, and consulting services to clients in the New York area. Recent staffing updates in early 2025 show the firm expanding its tax leadership with two senior tax managers. With a mid-sized profile, the firm combines close client service with formal advisory capabilities.

Section iconCompany Overview

Phone number
Stock Symbol
CADDKK
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded
1973
Employees
51-200

Section iconFunding & Financials

  • $100M - $250M

    DDK's revenue is estimated to be in the range of $100M - $250M

Section iconFunding & Financials

  • $100M - $250M

    DDK's revenue is estimated to be in the range of $100M - $250M

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.