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Company lists · Data refreshed September 2026

Top 25 Consultancy firms based in Wilmington, United States

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 103 companies tracked

RevenueBase identified 103 consultancy firms headquartered in Wilmington, United States as of September 2026 and tracks 984 professional contacts across them, including 142 with verified work emails. New York is the largest hub.

This list covers consultancy firms 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 24, 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 24, 2026 86% judged on-target in blind review
103Companies
984Contacts tracked
142Verified emails
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The 25 largest consultancy firms based in Wilmington, United States

Ranked by team size
Top 25 of 103 consultancy firms based in Wilmington, United States, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to consultancy firms: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1
Allied Market Research
Indirect evidenceWilmington, DE, United StatesHQ checked Sep 24, 2026501-1,000508 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 24, 2026
2
Alokab Consulting
Indirect evidenceWilmington, DE, United StatesHQ checked Sep 24, 202651-20042 contacts →

Indirect evidence

“Alokab is a leading consulting company.”

Source: RevenueBase Database · checked Sep 24, 2026
3
JARS
Indirect evidenceWilmington, DE, United StatesHQ checked Sep 24, 202611-5034 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 24, 2026
4
Human Capital Solutions, INC
Indirect evidenceWilmington, NC, United StatesHQ checked Sep 24, 202611-5029 contacts →

Indirect 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 24, 2026
5
Market Edge
Indirect evidenceWilmington, DE, United StatesHQ checked Sep 24, 202611-5021 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 24, 2026
6
IAG Consulting
Indirect evidenceWilmington, DE, United StatesHQ checked Sep 24, 202651-20019 contacts →

Indirect evidence

“IAG Consulting is a market leading professional services firm that provides contract consulting, transformational and professional development services in business architecture…”

Source: RevenueBase Database · checked Sep 24, 2026
7
WGA Advisors, INC
Indirect evidenceWilmington, DE, United StatesHQ checked Sep 24, 20261,001-5,00018 contacts →

Indirect evidence

“At WGA Advisors, we help organizations grow, inspire, and achieve results that matter.”

Source: RevenueBase Database · checked Sep 24, 2026
8
Even & ODD Minds LLC
Strong evidenceWilmington, DE, United StatesHQ checked Sep 24, 202651-20013 contacts →

Strong evidence

“Even & Odd Minds is a talent-driven consulting firm providing individual consultants, project teams, and strategic outsourcing services to clients in a wide range of industries.”

Source: RevenueBase Database · checked Sep 24, 2026
9
R.A. Cohen Consulting
Indirect evidenceWilmington, NC, United StatesHQ checked Sep 24, 20261-1011 contacts →

Indirect evidence

“R.A.”

Source: RevenueBase Database · checked Sep 24, 2026
10
Montesino Associates
Strong evidenceWilmington, DE, United StatesHQ checked Sep 24, 202611-509 contacts →

Strong 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 24, 2026
11
Manomay Informatics LLC
Indirect evidenceWilmington, DE, United StatesHQ checked Sep 24, 20261-107 contacts →

Indirect evidence

“Manomay Informatics LLC is a successful consulting firm and a recognized partner in outsourcing and contracting.”

Source: RevenueBase Database · checked Sep 24, 2026
12
Talent Apothecary
Strong evidenceWilmington, MA, United StatesHQ checked Sep 24, 20261-106 contacts →

Strong evidence

“Talent Apothecary is a boutique firm specializing in talent management consultancy and services.”

Source: RevenueBase Database · checked Sep 24, 2026
13
Poros Global Enterprises
Indirect evidenceWilmington, DE, United StatesHQ checked Sep 24, 202611-506 contacts →

Indirect evidence

“Poros Global Enterprises stands as a beacon of innovative excellence and ethical business practices.”

Source: RevenueBase Database · checked Sep 24, 2026
14
Bumpers & Company, Certified Public Accountants
Indirect evidenceWilmington, DE, United StatesHQ checked Sep 24, 202611-505 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 24, 2026
15
Einsteinforce
Strong evidenceWilmington, DE, United StatesHQ checked Sep 24, 202611-505 contacts →

Strong evidence

“Einsteinforce was established to cater to companies needing Expert Technology consultants and developers.”

Source: RevenueBase Database · checked Sep 24, 2026
16
Rhonemus Group
Indirect evidenceWilmington, NC, United StatesHQ checked Sep 24, 20261-105 contacts →

Indirect evidence

“Rhonemus Group is one of the midwest’s leading executive search consulting firms.”

Source: RevenueBase Database · checked Sep 24, 2026
17
Erin Gerald Affiliates
Indirect evidenceWilmington, DE, United StatesHQ checked Sep 24, 202611-504 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 24, 2026
18
Lovely People
Indirect evidenceWilmington, NC, United StatesHQ checked Sep 24, 202611-503 contacts →

Indirect evidence

“Lovely People is where (business) consulting meets (agency) execution.”

Source: RevenueBase Database · checked Sep 24, 2026
19
Sage Consulting Services
Indirect evidenceWilmington, MA, United StatesHQ checked Sep 24, 20261-103 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 24, 2026
20
Harbor Creek Financial Services, LLP
Indirect evidenceWilmington, NC, United StatesHQ checked Sep 24, 20261-102 contacts →

Indirect evidence

“Financial consulting and advisory services for small to medium-sized businesses and individuals.”

Source: RevenueBase Database · checked Sep 24, 2026
21
Magis Consulting INC
Indirect evidenceWilmington, DE, United StatesHQ checked Sep 24, 20261-102 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 24, 2026
22
Kineos Consulting INC
Indirect evidenceWilmington, DE, United StatesHQ checked Sep 24, 20261-102 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 24, 2026
23
Sagax Associates, LLC
Indirect evidenceWilmington, DE, United StatesHQ checked Sep 24, 20261-102 contacts →

Indirect evidence

“Sagax helps our clients make better decisions when the stakes are high and time is short.”

Source: RevenueBase Database · checked Sep 24, 2026
24
Lundy Agency
Strong evidenceWilmington, NC, United StatesHQ checked Sep 24, 202651-2001 contacts →

Strong evidence

“Lundy is a Branding Consultancy & Innovative Advertising Agency that focuses on understanding the unique values of our clients and then empowering them to create competitive…”

Source: RevenueBase Database · checked Sep 24, 2026
25
Magnolia Coast Consulting
Indirect evidenceWilmington, NC, United StatesHQ checked Sep 24, 20261-101 contacts →

Indirect evidence

“Over a decade of business development experience, scaled to fit businesses of every size.”

Source: RevenueBase Database · checked Sep 24, 2026

Showing 25 of 103 consultancy firms based in Wilmington, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 142 reachable decision-makers.

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Consultancy firms based in Wilmington, United States at a glance

As of Sep 24, 2026
14.4%Verified-email coverage
9.6Average contacts per company
1-10Median size (employees)
1867.0%Largest-city concentration · New York
Sep 24, 2026Page data refreshed

Companies by employee count

1-10
65
11-50
26
51-200
8
201-500
1
501-1,000
1
1,001-5,000
2

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 103 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 consultancy firms, 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 “consultancy firms”. 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 consultancy firms), 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 consultancy firms, 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, 142 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 24, 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.

Consultancy firms 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 consultancy firms, 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 consultancy firms are there based in Wilmington, United States?

RevenueBase identified 103 consultancy firms 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 has the most consultancy firms?

New York leads with 1923 headquartered companies, followed by Chicago (827) and Atlanta (777).

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 142 verified decision-maker contacts tracked across these 103 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 24, 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.

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