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Company lists · Data refreshed September 2026

Top 21 Online advertising agencies based in Honolulu, United States

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 50 companies tracked

RevenueBase identified 50 online advertising agencies headquartered in Honolulu, United States as of September 2026 and tracks 145 professional contacts across them, including 43 with verified work emails. New York is the largest hub.

This list covers online advertising agencies headquartered in Honolulu, 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review
50Companies
145Contacts tracked
43Verified emails
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The 21 largest online advertising agencies based in Honolulu, United States

Ranked by team size
Top 21 of 50 online advertising agencies based in Honolulu, United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names online advertising agencies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
Covert CommunicationPartial evidence
Honolulu, HI, United StatesHQ checked Sep 5, 20261-1014

“Founded in 2011, Covert Communication Formerly Wind On Water was born from the need to provide next level online solutions for an ever evolving digital marketing landscape.”

Source: company website · checked Sep 5, 2026
2
Astrategy MarketingIndirect evidence
Honolulu, HI, United StatesHQ checked Sep 5, 202611-5011

“At Astrategy Marketing, we live and breathe digital.”

Source: company website · checked Sep 5, 2026
3
Clever Wolf DigitalIndirect evidence
Honolulu, HI, United StatesHQ checked Sep 5, 20261-109

“Clever Wolf Digital or CWDigital is your one-stop shop for all digital marketing services.”

Source: company website · checked Sep 5, 2026
4
KB MarketingIndirect evidence
Honolulu, HI, United StatesHQ checked Sep 5, 20261-106

“We are a Digital Marketing Agency that focuses on helping small and medium sized businesses stay on top of current trends.”

Source: company website · checked Sep 5, 2026
5
Digivortex Digital & Brand AgencyIndirect evidence
Honolulu, HI, United StatesHQ checked Sep 5, 202611-505

“Founded in Waikiki, Hawaii, 9/1/2019 by partners Doug Harris & Gabe Lee, digivortex is a B-2-C digital marketing agency whose name is inspired by a consumer's journey down the…”

Source: company website · checked Sep 5, 2026
6
UpspringIndirect evidence
Honolulu, HI, United StatesHQ checked Sep 5, 202611-504

“Upspring is a Honolulu-based full-service digital agency providing our clients with end-to-end solutions including software and web development, mobile application development…”

Source: company website · checked Sep 5, 2026
7
Remote Dream TeamIndirect evidence
Honolulu, United StatesHQ checked Sep 5, 20261-104

“We are a digital marketing company focusing on building highly effective web sites and social media campaigns.”

Source: company website · checked Sep 5, 2026
8
Marketing CocoIndirect evidence
Honolulu, United StatesHQ checked Sep 5, 20261-103

“Welcome to Marketing Coco!”

Source: company website · checked Sep 5, 2026
9
Koolden Digital SolutionsPartial evidence
Honolulu, HI, United StatesHQ checked Sep 5, 202611-503

“Located in Honolulu, Koolden is a result-driven full-service digital marketing agency that focuses on online reputation management, and search intent, by leveraging automated…”

Source: company website · checked Sep 5, 2026
10
Calivation LLCIndirect evidence
Honolulu, HI, United StatesHQ checked Sep 5, 20261-102

“Helping local and national clients develop digital strategies and tactics to increase leads, prospects and close sales.”

Source: company website · checked Sep 5, 2026
11
Siebert Consulting Group LLCIndirect evidence
Honolulu, HI, United StatesHQ checked Sep 5, 20261-102

“Siebert Consulting Group is a Strategic and Digital Marketing Consulting firm that assists their clients with strategic development of their marketing strategy that will assist…”

Source: company website · checked Sep 5, 2026
12
Inception DesignsIndirect evidence
Honolulu, HI, United StatesHQ checked Sep 5, 20261-102
Source: company website · checked Sep 5, 2026
13
MK DesignIndirect evidence
Honolulu, HI, United StatesHQ checked Sep 5, 20261-102

“Established in 2007, MK Design has been helping businesses succeed with with high quality design and digital marketing services.”

Source: company website · checked Sep 5, 2026
14
Yumi Social Media AgencyIndirect evidence
Honolulu, HI, United StatesHQ checked Sep 5, 20261-101

“YUMI Social Media Agency is full service social media marketing company dedicated to increasing clients’ business through the strategic use of social media and digital marketing…”

Source: company website · checked Sep 5, 2026
15
The Covert CodeStrong evidence
Honolulu, HI, United StatesHQ checked Sep 5, 20261-101

“Business owners know they need online advertising but fail to learn, practice, or apply the rules of digital media.”

Source: company website · checked Sep 5, 2026
16
Adstreamz, INCIndirect evidence
Honolulu, United StatesHQ checked Sep 5, 20261-101

“Originally founded as an affiliate marketing company we have since expanded to provide social media marketing products and services.”

Source: company website · checked Sep 5, 2026
17
Avmil LabsIndirect evidence
Honolulu, HI, United StatesHQ checked Sep 5, 20261-101

“We understand that there is no one-size-fits-all approach to our services.”

Source: company website · checked Sep 5, 2026
18
KazaamseoIndirect evidence
Honolulu, HI, United StatesHQ checked Sep 5, 20261-101

“KazaamSEO is a digital marketing firm based in Honolulu, Hawaii.”

Source: company website · checked Sep 5, 2026
19
ClickmktgIndirect evidence
Honolulu, United StatesHQ checked Sep 5, 20261-101

“Digital marketing and technology consulting.”

Source: company website · checked Sep 5, 2026
20
Vantage Point DigitalPartial evidence
Honolulu, HI, United StatesHQ checked Sep 5, 20261-101

“Digital marketing and advertising consulting agency.”

Source: company website · checked Sep 5, 2026
21
Hānai Marketing PartnersIndirect evidence
Honolulu, HI, United StatesHQ checked Sep 5, 20261-101

“From our ohana, to yours.”

Source: company website · checked Sep 5, 2026

Showing 21 of 50 online advertising agencies based in Honolulu, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 43 reachable decision-makers.

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Online advertising agencies based in Honolulu, United States at a glance

As of Sep 5, 2026
1-10Median size (employees)
New YorkLargest hub · 1111 HQs
Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
43
11-50
6
51-200
1

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Honolulu, over 50 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 online advertising agencies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Honolulu, United States whose own description of what they do matches “online advertising agencies”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among online advertising agencies, and records with no verified work email. Companies headquartered outside Honolulu 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 an evidence 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, 43 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 5, 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.

Online advertising agencies by metro in the United States

Frequently asked

How many online advertising agencies are there based in Honolulu, United States?

RevenueBase identified 50 online advertising agencies headquartered in Honolulu, 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?

Covert Communication, headquartered in Honolulu, tops this list with the largest team on record.

Which city has the most online advertising agencies?

New York leads with 1111 headquartered companies, followed by Los Angeles (769) and Miami (613).

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 43 verified decision-maker contacts tracked across these 50 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 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 50 online advertising agencies based in Honolulu, United States. Start with a free account, no credit card.

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Related lists

Browse: Companies home · Online advertising agencies in United States · All United States lists · All Online advertising agencies lists · New lists

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 SmartSearch, 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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