Company lists · Data refreshed September 2026

Top 25 Business consultancies based in Wilmington, United States

Name: Business consultancies based in Wilmington, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 121 companies tracked

RevenueBase identified 121 business consultancies headquartered in Wilmington, United States as of September 2026 and tracks 1,148 professional contacts across them, including 180 with verified work emails. Across the United States, New York is the largest hub for this category (1,800 companies); Wilmington has 121.

This list covers business consultancies 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 23, 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 23, 2026 86% judged on-target in blind review

121Companies

1,148Contacts tracked

180Verified emails

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The 25 largest business consultancies based in Wilmington, United States

Ranked by team size

Top 25 of 121 business consultancies based in Wilmington, United States, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to business consultancies: 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	Allied Market Research	Indirect evidence	Wilmington, DE, United StatesHQ checked Sep 23, 2026	501-1,000	508 contacts →
	Indirect evidence “Driven by innovation and value addition approach, Allied Market Research is instrumental in market research and business consulting across various industry verticals since its…” Source: RevenueBase Database · checked Sep 23, 2026
2	SHJ International	Indirect evidence	Wilmington, DE, United StatesHQ checked Sep 23, 2026	51-200	53 contacts →
	Indirect evidence “WE ARE SHJ INTERNATIONAL “Changing the very Definitions of Great Service.” SHJ International is a venture of hard working and exponentially talented personnel with a diverse range…” Source: RevenueBase Database · checked Sep 23, 2026
3	Alokab Consulting	Indirect evidence	Wilmington, DE, United StatesHQ checked Sep 23, 2026	51-200	42 contacts →
	Indirect evidence “Alokab is a leading consulting company.” Source: RevenueBase Database · checked Sep 23, 2026
4	Streamliners Management Consulting	Indirect evidence	Wilmington, DE, United StatesHQ checked Sep 23, 2026	11-50	37 contacts →
	Indirect evidence “Streamliners is a management consulting firm specialized in rapid efficiency improvements, operational excellence and fast turnaround for manufacturing and service industries…” Source: RevenueBase Database · checked Sep 23, 2026
5	JARS	Indirect evidence	Wilmington, DE, United StatesHQ checked Sep 23, 2026	11-50	34 contacts →
	Indirect evidence “JARS is a multi-disciplinary consulting firm that supports businesses with complete financial and legal advisory and HNIs with wealth and treasury management.” Source: RevenueBase Database · checked Sep 23, 2026
6	Market Edge	Indirect evidence	Wilmington, DE, United StatesHQ checked Sep 23, 2026	11-50	21 contacts →
	Indirect evidence “Market Edge provides consulting and management development services in the areas of strategy, marketing, sales and innovation.” Source: RevenueBase Database · checked Sep 23, 2026
7	WGA Advisors, INC	Indirect evidence	Wilmington, DE, United StatesHQ checked Sep 23, 2026	1,001-5,000	18 contacts →
	Indirect evidence “At WGA Advisors, we help organizations grow, inspire, and achieve results that matter.” Source: RevenueBase Database · checked Sep 23, 2026
8	Montesino Associates	Indirect evidence	Wilmington, DE, United StatesHQ checked Sep 23, 2026	11-50	9 contacts →
	Indirect evidence “Montesino Associates is a consultancy and advisory firm, headquartered in Wilmington, Delaware and an operational presence in the United States, Latin America, United Kingdom…” Source: RevenueBase Database · checked Sep 23, 2026
9	Belsham Technologies	Indirect evidence	Wilmington, DE, United StatesHQ checked Sep 23, 2026	11-50	8 contacts →
	Indirect evidence “Belsham Technologies is a technology consultancy providing solutions and resources to companies and non-profits across multiple industries including science, energy, healthcare…” Source: RevenueBase Database · checked Sep 23, 2026
10	Poros Global Enterprises	Indirect evidence	Wilmington, DE, United StatesHQ checked Sep 23, 2026	11-50	6 contacts →
	Indirect evidence “Poros Global Enterprises stands as a beacon of innovative excellence and ethical business practices.” Source: RevenueBase Database · checked Sep 23, 2026
11	LC Consulting	Indirect evidence	Wilmington, DE, United StatesHQ checked Sep 23, 2026	11-50	6 contacts →
	Indirect evidence “At LC Consulting, we empower startups and small to medium-sized businesses to achieve their growth potential through expert sales and business development solutions.” Source: RevenueBase Database · checked Sep 23, 2026
12	Cornerstone Business Advisors	Indirect evidence	Wilmington, NC, United StatesHQ checked Sep 23, 2026	1-10	5 contacts →
	Indirect evidence “At our firm, we don't just represent your business, we partner with you.” Source: RevenueBase Database · checked Sep 23, 2026
13	Leadpro Consulting Group	Indirect evidence	Wilmington, NC, United StatesHQ checked Sep 23, 2026	1-10	5 contacts →
	Indirect evidence “Mission: We help teams become more engaged and productive.” Source: RevenueBase Database · checked Sep 23, 2026
14	Celero Consulting	Indirect evidence	Wilmington, DE, United StatesHQ checked Sep 23, 2026	1-10	5 contacts →
	Indirect evidence “At Celero Consulting, we empower businesses to achieve their goals through tailored consulting services and innovative technology solutions.” Source: RevenueBase Database · checked Sep 23, 2026
15	Erin Gerald Affiliates	Indirect evidence	Wilmington, DE, United StatesHQ checked Sep 23, 2026	11-50	4 contacts →
	Indirect evidence “Founded in 2006, Erin Gerald is an award-winning management consulting firm whose team has helped Global Fortune 500 companies to Startups transform their businesses and drive…” Source: RevenueBase Database · checked Sep 23, 2026
16	Spartan Grey LLC	Indirect evidence	Wilmington, DE, United StatesHQ checked Sep 23, 2026	1-10	4 contacts →
	Indirect evidence “Spartan Grey LLC is a trusted private enterprise that specializes in strategic business management services.” Source: RevenueBase Database · checked Sep 23, 2026
17	Lovely People	Indirect evidence	Wilmington, NC, United StatesHQ checked Sep 23, 2026	11-50	3 contacts →
	Indirect evidence “Lovely People is where (business) consulting meets (agency) execution.” Source: RevenueBase Database · checked Sep 23, 2026
18	Olivia Clark CPA Pllc	Indirect evidence	Wilmington, NC, United StatesHQ checked Sep 23, 2026	1-10	3 contacts →
	Indirect 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 23, 2026
19	Sage Consulting Services	Indirect evidence	Wilmington, MA, United StatesHQ checked Sep 23, 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 23, 2026
20	Thoughtgro	Indirect evidence	Wilmington, DE, United StatesHQ checked Sep 23, 2026	1-10	2 contacts →
	Indirect evidence “Thoughtgro is a consulting and communications firm focused on helping leaders of service-oriented businesses scale successfully.” Source: RevenueBase Database · checked Sep 23, 2026
21	Harbor Creek Financial Services, LLP	Indirect evidence	Wilmington, NC, United StatesHQ checked Sep 23, 2026	1-10	2 contacts →
	Indirect evidence “Financial consulting and advisory services for small to medium-sized businesses and individuals.” Source: RevenueBase Database · checked Sep 23, 2026
22	Magis Consulting INC	Indirect evidence	Wilmington, DE, United StatesHQ checked Sep 23, 2026	1-10	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 23, 2026
23	Kineos Consulting INC	Indirect evidence	Wilmington, DE, United StatesHQ checked Sep 23, 2026	1-10	2 contacts →
	Indirect evidence “We are a business consulting firm that assists start-ups and business owners analyze their industry and markets and develop a realistic business plan that fit their personal…” Source: RevenueBase Database · checked Sep 23, 2026
24	Puresynergy Consulting	Indirect evidence	Wilmington, NC, United StatesHQ checked Sep 23, 2026	1-10	2 contacts →
	Indirect evidence “PureSynergy Consulting helps organizations make smarter decisions about how they deploy their people.” Source: RevenueBase Database · checked Sep 23, 2026
25	Hypercreative	Indirect evidence	Wilmington, OH, United StatesHQ checked Sep 23, 2026	1-10	2 contacts →
	Indirect evidence “Welcome to HyperCreative: Your IT Strategy & Human Connection Catalyst!” Source: RevenueBase Database · checked Sep 23, 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: business consultancies. 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 business consultancies.
Partial evidence: Its own public description names part of business consultancies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name business consultancies. 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 121 business consultancies based in Wilmington, United States

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Business consultancies based in Wilmington, United States at a glance

As of Sep 23, 2026

15.7%Verified-email coverage

9.5Average contacts per company

1-10Median size (employees)

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 121 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 business consultancies, 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 “business consultancies”. 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 business consultancies), 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 business consultancies, 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, 180 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 23, 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.

Business consultancies 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 business consultancies, 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 business consultancies are there based in Wilmington, United States?

RevenueBase identified 121 business consultancies 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?

Allied Market Research, headquartered in Wilmington, tops this list with the largest team on record.

Which city in the United States has the most business consultancies?

New York leads the United States with 1,800 headquartered companies, followed by Atlanta (918) and Chicago (901). Wilmington has 121.

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 180 verified decision-maker contacts tracked across these 121 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 23, 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.