Company lists · Data refreshed September 2026

Top 25 B2B growth marketing agencies based in Wilmington, United States

RevenueBase identified 99 B2B growth marketing agencies headquartered in Wilmington, United States as of September 2026 and tracks 1,086 professional contacts across them, including 209 with verified work emails. Across the United States, New York is the largest hub for this category (1,024 companies); Wilmington has 99.

This list covers B2B growth marketing agencies 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
99Companies
1,086Contacts tracked
209Verified emails
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The 25 largest B2B growth marketing agencies based in Wilmington, United States

Ranked by team size
Top 25 of 99 B2B growth marketing agencies 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 B2B growth marketing agencies: 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
1Strong evidenceWilmington, DE, United StatesHQ checked Sep 23, 202651-200166 contacts →

Strong evidence

“Growisto is a Digital Growth company that specializes in technology and marketing services.”

Source: RevenueBase Database · checked Sep 23, 2026
2Strong evidenceWilmington, DE, United StatesHQ checked Sep 23, 202651-200102 contacts →

Strong evidence

“We specialize in increasing a brand's growth by enhancing the accuracy and precision of marketing campaigns by using the best sales intelligence, strategies & scope for top of the…”

Source: RevenueBase Database · checked Sep 23, 2026
3Indirect evidenceWilmington, DE, United StatesHQ checked Sep 23, 202651-20057 contacts →

Indirect evidence

“RD Info Global Solutions | RDIGS was founded in 2016 formerly known as RD Info Solutions, is a Human Driven & Technology Powered Lead and Demand Generation Company.”

Source: RevenueBase Database · checked Sep 23, 2026
4Strong evidenceWilmington, DE, United StatesHQ checked Sep 23, 202651-20029 contacts →

Strong evidence

“RevDemand is a modern B2B growth partner helping companies scale through AI-powered outbound systems, precision targeting, and performance-driven marketing.”

Source: RevenueBase Database · checked Sep 23, 2026
5Strong evidenceWilmington, NC, United StatesHQ checked Sep 23, 202611-5023 contacts →

Strong evidence

“The Diamond Group is a growth-focused inbound marketing and website development agency that helps companies generate leads through their online presence, nurture them into…”

Source: RevenueBase Database · checked Sep 23, 2026
6Strong evidenceWilmington, DE, United StatesHQ checked Sep 23, 202611-5021 contacts →

Strong evidence

“We’re a B2B Audience Marketplace firm, specializing in tailored marketing solutions for global tech brands.”

Source: RevenueBase Database · checked Sep 23, 2026
7Strong evidenceWilmington, NC, United StatesHQ checked Sep 23, 202611-5016 contacts →

Strong evidence

“We're an award-winning, full service digital/growth marketing agency.”

Source: RevenueBase Database · checked Sep 23, 2026
8Indirect evidenceWilmington, NC, United StatesHQ checked Sep 23, 202611-5012 contacts →

Indirect evidence

“Ready to start working in your business instead of working on your business?”

Source: RevenueBase Database · checked Sep 23, 2026
9Partial evidenceWilmington, DE, United StatesHQ checked Sep 23, 20261-1011 contacts →

Partial evidence

“Dreamtech is your one-stop digital agency for digital growth - from developing stunning websites and high converting landing pages; to creating engaging social media posts…”

Source: RevenueBase Database · checked Sep 23, 2026
10Indirect evidenceWilmington, DE, United StatesHQ checked Sep 23, 20261-109 contacts →

Indirect evidence

“We're a dynamic team dedicated to connecting you with your ideal customers through a mix of expert strategies and digital intuition.”

Source: RevenueBase Database · checked Sep 23, 2026
11Partial evidenceWilmington, DE, United StatesHQ checked Sep 23, 202651-2009 contacts →

Partial evidence

“Growing your business online got easy with WaysPro Tech.”

Source: RevenueBase Database · checked Sep 23, 2026
12Strong evidenceWilmington, NC, United StatesHQ checked Sep 23, 20261-107 contacts →

Strong evidence

“Since 2007 we’ve been helping companies and individuals from around the globe promote their brands and grow their businesses with cost-efficient, common sense marketing.”

Source: RevenueBase Database · checked Sep 23, 2026
13Strong evidenceWilmington, DE, United StatesHQ checked Sep 23, 202611-507 contacts →

Strong evidence

“Beholder is a Growth Marketing Agency.”

Source: RevenueBase Database · checked Sep 23, 2026
14Partial evidenceWilmington, NC, United StatesHQ checked Sep 23, 202611-506 contacts →

Partial evidence

“Provis Media is a digital marketing agency with solutions spanning web and interactive; 3d animation and visualization; lead generation, sales enablement, and campaign management.”

Source: RevenueBase Database · checked Sep 23, 2026
15Strong evidenceWilmington, DE, United StatesHQ checked Sep 23, 202611-506 contacts →

Strong evidence

“Howitzer is an innovative B2B startup that builds top-notch marketing tools for startups & agencies.”

Source: RevenueBase Database · checked Sep 23, 2026
16Partial evidenceWilmington, NC, United StatesHQ checked Sep 23, 20261-104 contacts →

Partial evidence

“A boutique marketing and advertising agency that specializes in helping small and medium-sized businesses succeed.”

Source: RevenueBase Database · checked Sep 23, 2026
17Partial evidenceWilmington, NC, United StatesHQ checked Sep 23, 20261-104 contacts →

Partial evidence

“We build insight-driven growth systems for Shopify brands.”

Source: RevenueBase Database · checked Sep 23, 2026
18Partial evidenceWilmington, DE, United StatesHQ checked Sep 23, 202611-503 contacts →

Partial evidence

“Welcome to our marketing company!”

Source: RevenueBase Database · checked Sep 23, 2026
19Partial evidenceWilmington, NC, United StatesHQ checked Sep 23, 20261-102 contacts →

Partial evidence

“Elite Marketing & Media is a boutique advertising agency seeking small to medium sized businesses to work with on their traditional media presence, digital marketing, social media…”

Source: RevenueBase Database · checked Sep 23, 2026
20Partial evidenceWilmington, DE, United StatesHQ checked Sep 23, 20261-102 contacts →

Partial evidence

“At Foster Digital, we help B2B companies create cooperative connections and realize business opportunities that mutually benefit both parties.”

Source: RevenueBase Database · checked Sep 23, 2026
21Partial evidenceWilmington, DE, United StatesHQ checked Sep 23, 202611-502 contacts →

Partial evidence

“A full-service digital marketing agency with many services, but only one real deliverable: results.”

Source: RevenueBase Database · checked Sep 23, 2026
22Strong evidenceWilmington, NC, United StatesHQ checked Sep 23, 20261-102 contacts →

Strong evidence

“Digital Star Marketing is a Wilmington-based digital agency focused on developing and executing engaging digital strategies that deliver explosive growth and maximum ROI.”

Source: RevenueBase Database · checked Sep 23, 2026
23Partial evidenceWilmington, DE, United StatesHQ checked Sep 23, 20261-101 contacts →

Partial evidence

“At Zipperle Marketing we understand the needs of both startup and established companies and we are passionate about authentically connecting brands to both their fans & new…”

Source: RevenueBase Database · checked Sep 23, 2026
24Indirect evidenceWilmington, DE, United StatesHQ checked Sep 23, 20261-101 contacts →

Indirect evidence

“Sales shouldn't make you feel 🤢 🫣 🤬 People who hate sales hire Samme when they have “Sales Worry".”

Source: RevenueBase Database · checked Sep 23, 2026
25Partial evidenceWilmington, NC, United StatesHQ checked Sep 23, 20261-101 contacts →

Partial evidence

“Creative Supply House provides personalized, digital marketing services, for businesses that want to be their best.”

Source: RevenueBase Database · checked Sep 23, 2026

Showing 25 of 99 B2B growth marketing agencies based in Wilmington, United States

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B2B growth marketing agencies based in Wilmington, United States at a glance

As of Sep 23, 2026
19.2%Verified-email coverage
11.0Average contacts per company
1-10Median size (employees)
Sep 23, 2026Page data refreshed

Companies by employee count

1-10
52
11-50
23
51-200
18
201-500
4
501-1,000
1
1,001-5,000
1

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 99 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 B2B growth marketing agencies, 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 “B2B growth marketing agencies”. 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 B2B growth marketing agencies), 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 B2B growth marketing agencies, 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, 209 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.

B2B growth marketing agencies 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 B2B growth marketing agencies, 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 B2B growth marketing agencies are there based in Wilmington, United States?

RevenueBase identified 99 B2B growth marketing agencies 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?

Growisto, headquartered in Wilmington, tops this list with the largest team on record.

Which city in the United States has the most B2B growth marketing agencies?

New York leads the United States with 1,024 headquartered companies, followed by Los Angeles (633) and Miami (550). Wilmington has 99.

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 209 verified decision-maker contacts tracked across these 99 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.