Company lists · Data refreshed September 2026

Top 25 Accounting firm leadership coaching companies based in Wilmington, United States

Name: Accounting firm leadership coaching companies based in Wilmington, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 69 companies tracked

RevenueBase identified 69 accounting firm leadership coaching companies headquartered in Wilmington, United States as of September 2026 and tracks 2,181 professional contacts across them, including 1,422 with verified work emails. Across the United States, New York is the largest hub for this category (798 companies); Wilmington has 69.

This list covers accounting firm leadership coaching companies headquartered in Wilmington, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 27, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 27, 2026 86% judged on-target in blind review

69Companies

2,181Contacts tracked

1,422Verified emails

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The 25 largest accounting firm leadership coaching companies based in Wilmington, United States

Ranked by team size

Top 25 of 69 accounting firm leadership coaching companies based in Wilmington, United States, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to accounting firm leadership coaching companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	The Siegfried Group	Indirect evidence	Wilmington, DE, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,573 contacts →
	Indirect evidence “We help CFOs and executive teams clarify what matters most, then deliver elite financial talent to make it happen.” Source: RevenueBase Database · checked Sep 27, 2026
2	Belfint, Lyons & Shuman, P.A	Partial evidence	Wilmington, DE, United StatesHQ checked Sep 27, 2026	51-200	102 contacts →
	Partial evidence “Belfint, Lyons & Shuman (BLS) is an accounting firm dedicated to serving businesses, nonprofits, estates, and trusts in Delaware, Pennsylvania and beyond.” Source: RevenueBase Database · checked Sep 27, 2026
3	Gunnip & Company Cpas	Indirect evidence	Wilmington, DE, United StatesHQ checked Sep 27, 2026	51-200	40 contacts →
	Indirect evidence “Gunnip & Company LLP, Certified Public Accountants and Consultants, is a Delaware firm serving Delaware, Pennsylvania, New Jersey and Maryland with highly personalized and…” Source: RevenueBase Database · checked Sep 27, 2026
4	Cap3	Partial evidence	Wilmington, NC, United StatesHQ checked Sep 27, 2026	11-50	37 contacts →
	Partial evidence “CAP3 provides accounting and marketing expertise that helps business owners regain the freedom to focus on what matters most.” Source: RevenueBase Database · checked Sep 27, 2026
5	Barbacane, Thornton & Company	Partial evidence	Wilmington, DE, United StatesHQ checked Sep 27, 2026	11-50	34 contacts →
	Partial evidence “BTCPA specializes in accounting, consulting, auditing, and tax services for governmental agencies, nonprofits, employee benefit plans, and schools.” Source: RevenueBase Database · checked Sep 27, 2026
6	Williford Houston & Co., Cpas, Pllc	Indirect evidence	Wilmington, NC, United StatesHQ checked Sep 27, 2026	11-50	30 contacts →
	Indirect evidence “Williford, Houston & Co, CPAs, PLLC is committed to your success.” Source: RevenueBase Database · checked Sep 27, 2026
7	Human Capital Solutions, INC	Partial evidence	Wilmington, NC, United StatesHQ checked Sep 27, 2026	11-50	29 contacts →
	Partial evidence “Human Capital Solutions (HCS) is a high-touch, boutique consulting firm specializing in Retained Executive Search, Professional Recruiting, Professional Coaching, and Consulting…” Source: RevenueBase Database · checked Sep 27, 2026
8	RED Bike Advisors	Indirect evidence	Wilmington, NC, United StatesHQ checked Sep 27, 2026	11-50	21 contacts →
	Indirect evidence “Red Bike Advisors is on a mission to help small business owners simplify, streamline, and save with “Know Your Numbers” financial and tax insights.” Source: RevenueBase Database · checked Sep 27, 2026
9	Horty & Horty, P.A	Partial evidence	Wilmington, DE, United StatesHQ checked Sep 27, 2026	11-50	15 contacts →
	Partial evidence “Businesses focused on growth need accounting assistance from qualified professionals.” Source: RevenueBase Database · checked Sep 27, 2026
10	Master, Sidlow & Associates, P. A	Partial evidence	Wilmington, DE, United StatesHQ checked Sep 27, 2026	11-50	12 contacts →
	Partial evidence “For over 30 years, the team at Master, Sidlow & Associates, P.A, has been helping businesses throughout the Delaware Valley with tax planning and compliance, accounting and audit…” Source: RevenueBase Database · checked Sep 27, 2026
11	Stroud & Company Cpas, Pllc	Partial evidence	Wilmington, NC, United StatesHQ checked Sep 27, 2026	11-50	11 contacts →
	Partial evidence “Stroud & Company CPAs is known as a leader in South East North Carolina in highly personalized, results-oriented tax preparation and accounting services.” Source: RevenueBase Database · checked Sep 27, 2026
12	Wheeler Wolfenden And Dwares, PAS	Indirect evidence	Wilmington, DE, United StatesHQ checked Sep 27, 2026	11-50	11 contacts →
	Indirect evidence “At Wheeler Wolfenden and Dwares, CPAs, our first priority is you.” Source: RevenueBase Database · checked Sep 27, 2026
13	Williams Houck & Company	Partial evidence	Wilmington, DE, United StatesHQ checked Sep 27, 2026	11-50	11 contacts →
	Partial evidence “Williams Humphreys & Company (WHC) is a full-service tax accounting and tax advisory firm that is redefining the roles accounting professionals play in supporting their clients’…” Source: RevenueBase Database · checked Sep 27, 2026
14	Woodruff & Associates CPA PC	Indirect evidence	Wilmington, NC, United StatesHQ checked Sep 27, 2026	1-10	6 contacts →
	Indirect evidence “We are a CPA firm that enjoys having personal connections with our clients while providing quality service.” Source: RevenueBase Database · checked Sep 27, 2026
15	Suggs & Company, Cpa, P.A	Indirect evidence	Wilmington, NC, United StatesHQ checked Sep 27, 2026	11-50	5 contacts →
	Indirect evidence “Suggs & Company P.A- Certified Public Accountants & Consultants serving clients in eastern United States” Source: RevenueBase Database · checked Sep 27, 2026
16	Chad Wouters, CPA Pllc	Indirect evidence	Wilmington, NC, United StatesHQ checked Sep 27, 2026	1-10	5 contacts →
	Indirect evidence “A CPA firm focused on providing concierge CPA services.” Source: RevenueBase Database · checked Sep 27, 2026
17	Earney & Company, L.L.P	Indirect evidence	Wilmington, NC, United StatesHQ checked Sep 27, 2026	11-50	5 contacts →
	Indirect evidence “Founded in 1982, Earney & Company, L.L.P.” Source: RevenueBase Database · checked Sep 27, 2026
18	Bumpers & Company, Certified Public Accountants	Indirect evidence	Wilmington, DE, United StatesHQ checked Sep 27, 2026	11-50	5 contacts →
	Indirect evidence “Bumpers & Company, Certified Public Accountants, is a Wilmington-based CPA and consulting company that has been providing outstanding service to a wide range of clients since 1922.” Source: RevenueBase Database · checked Sep 27, 2026
19	JON T. Vincent, Cpa, P.C	Indirect evidence	Wilmington, NC, United StatesHQ checked Sep 27, 2026	51-200	4 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 27, 2026
20	D'amato & Laspada, LLC	Partial evidence	Wilmington, DE, United StatesHQ checked Sep 27, 2026	1-10	4 contacts →
	Partial evidence “D'Amato & LaSpada, LLC specializes in providing comprehensive accounting, tax and business consulting services to individuals, entrepreneurs, family owned businesses and mid-sized…” Source: RevenueBase Database · checked Sep 27, 2026
21	Roberts Business Group	Indirect evidence	Wilmington, NC, United StatesHQ checked Sep 27, 2026	1-10	4 contacts →
	Indirect evidence “ROBERTS BUSINESS GROUP is a training and consulting company based out of Wilmington, NC, United States.” Source: RevenueBase Database · checked Sep 27, 2026
22	WNY People Development LLC	Indirect evidence	Wilmington, NC, United StatesHQ checked Sep 27, 2026	1-10	4 contacts →
	Indirect evidence “WNY People Development provides highly engaging and interactive experiences.” Source: RevenueBase Database · checked Sep 27, 2026
23	Olivia Clark CPA Pllc	Partial evidence	Wilmington, NC, United StatesHQ checked Sep 27, 2026	1-10	3 contacts →
	Partial evidence “Hello, I'm Olivia Clark, and my commitment is to empower businesses through quality accounting services and comprehensive financial solutions.” Source: RevenueBase Database · checked Sep 27, 2026
24	Daring Haus	Indirect evidence	Wilmington, NC, United StatesHQ checked Sep 27, 2026	1-10	3 contacts →
	Indirect evidence “At Daring Haus, we help high-performing founders stop operating and start owning.” Source: RevenueBase Database · checked Sep 27, 2026
25	Sage Consulting Services	Indirect evidence	Wilmington, MA, United StatesHQ checked Sep 27, 2026	1-10	3 contacts →
	Indirect evidence “Sage Consulting Services provides a wide range of consulting services tailored to meet each customer's specific needs.” Source: RevenueBase Database · checked Sep 27, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: accounting firm leadership coaching companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names accounting firm leadership coaching companies.
Partial evidence: Its own public description names part of accounting firm leadership coaching companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name accounting firm leadership coaching companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 69 accounting firm leadership coaching companies based in Wilmington, United States

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Accounting firm leadership coaching companies based in Wilmington, United States at a glance

As of Sep 27, 2026

65.2%Verified-email coverage

31.6Average contacts per company

1-10Median size (employees)

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Wilmington, so it is reported there. Company counts and contact totals on this page are exact for Wilmington, over 69 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among accounting firm leadership coaching companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Wilmington, United States whose own description of what they do matches “accounting firm leadership coaching companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names accounting firm leadership coaching companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among accounting firm leadership coaching companies, and records with no verified work email. Companies headquartered outside Wilmington are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 1,422 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 27, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Accounting firm leadership coaching companies by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names accounting firm leadership coaching companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many accounting firm leadership coaching companies are there based in Wilmington, United States?

RevenueBase identified 69 accounting firm leadership coaching companies headquartered in Wilmington, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

The Siegfried Group, headquartered in Wilmington, tops this list with the largest team on record.

Which city in the United States has the most accounting firm leadership coaching companies?

New York leads the United States with 798 headquartered companies, followed by Chicago (428) and Los Angeles (422). Wilmington has 69.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,422 verified decision-maker contacts tracked across these 69 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 27, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.