Company lists · Data refreshed September 2026

Top 25 Programmatic advertising services based in Hong Kong

Name: Programmatic advertising services based in Hong Kong
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 145 companies tracked

RevenueBase identified 145 programmatic advertising services headquartered in Hong Kong as of September 2026 and tracks 1,004 professional contacts across them, including 153 with verified work emails. Hong Kong is the largest hub.

This list covers programmatic advertising services headquartered in Hong Kong, 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 21, 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 21, 2026 86% judged on-target in blind review

145Companies

1,004Contacts tracked

153Verified emails

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The 25 largest programmatic advertising services based in Hong Kong

Ranked by team size

Top 25 of 145 programmatic advertising services based in Hong Kong, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to programmatic advertising services: 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	Fabcom	Partial evidence	Hong, Hong KongHQ checked Sep 21, 2026	51-200	97 contacts →
	Partial evidence “Fabcom is an award-winning digital media and consulting agency, providing 360 online solution including programmatic, social, search engine marketing, direct media buy, KOL…” Source: RevenueBase Database · checked Sep 21, 2026
2	NEW Imedia Solutions Limited	Indirect evidence	Hong KongHQ checked Sep 21, 2026	51-200	79 contacts →
	Indirect evidence “New iMedia has 18+ years of digital marketing experience in Hong Kong, and is the only one in Hong Kong that has simultaneously received recognition qualifications from Google…” Source: RevenueBase Database · checked Sep 21, 2026
3	Mobikok	Indirect evidence	Hong KongHQ checked Sep 21, 2026	51-200	59 contacts →
	Indirect evidence “We continue to deepen the integration of AI technology and global resources to create an intelligent marketing ecology of "product efficiency marketing".” Source: RevenueBase Database · checked Sep 21, 2026
4	Fivestones	Indirect evidence	Hong KongHQ checked Sep 21, 2026	11-50	46 contacts →
	Indirect evidence “FiveStones, is an ad tech consultancy founded in 2009.” Source: RevenueBase Database · checked Sep 21, 2026
5	Ignite Vision	Partial evidence	Hong KongHQ checked Sep 21, 2026	11-50	15 contacts →
	Partial evidence “We are one of the leading advertising technology companies in the region.” Source: RevenueBase Database · checked Sep 21, 2026
6	Ingenium Digital	Partial evidence	North Point, Hong KongHQ checked Sep 21, 2026	11-50	8 contacts →
	Partial evidence “Ingenium Digital, as an advertising technology company, offers a diverse range of solutions to clients across Asia.” Source: RevenueBase Database · checked Sep 21, 2026
7	Inhousead	Indirect evidence	Hong KongHQ checked Sep 21, 2026	11-50	8 contacts →
	Indirect evidence “Inhousead is a performance ad-tech company built to buy, sell, and scale traffic at volume.” Source: RevenueBase Database · checked Sep 21, 2026
8	Lively Impact Technology Limited	Strong evidence	New Territories, Hong KongHQ checked Sep 21, 2026	11-50	7 contacts →
	Strong evidence “Lively Impact is a technology company focusing on providing leading AI and Data Automation solutions - ranging from programmatic advertising platform for optimized customer…” Source: RevenueBase Database · checked Sep 21, 2026
9	Mediastinct	Partial evidence	Hong, Hong KongHQ checked Sep 21, 2026	11-50	7 contacts →
	Partial evidence “Mediastinct is an next-generation programmatic marketplace for advertisers, publishers and independent writers.” Source: RevenueBase Database · checked Sep 21, 2026
10	Mobwonder	Indirect evidence	Wan Chai, Hong KongHQ checked Sep 21, 2026	51-200	7 contacts →
	Indirect evidence “MobWonder is a data-based mobile ads marketing platform with the core theory of precision marketing.” Source: RevenueBase Database · checked Sep 21, 2026
11	CC Information Limited	Partial evidence	Kwun Tong, Hong KongHQ checked Sep 21, 2026	11-50	6 contacts →
	Partial evidence “Founded in 2004, we are the expertise in online advertising, marketing and social media platforms.” Source: RevenueBase Database · checked Sep 21, 2026
12	Hkai Limited	Partial evidence	New Territories, Hong KongHQ checked Sep 21, 2026	11-50	5 contacts →
	Partial evidence “Founded in 2020, HKAI Limited (HKAI) is a technology company specialized in leveraging artificial intelligence (AI) to enhance online advertising.” Source: RevenueBase Database · checked Sep 21, 2026
13	Adplexity	Indirect evidence	Kwun Tong, Hong KongHQ checked Sep 21, 2026	11-50	5 contacts →
	Indirect evidence “See the exact ads your competitors are running and unlock inspiration for your next campaign across: Native Ads Desktop Ads YouTube Ads Mobile Ads Push Ads Adult Ads” Source: RevenueBase Database · checked Sep 21, 2026
14	Teamworks Media Asia Limited	Indirect evidence	Hong KongHQ checked Sep 21, 2026	1-10	4 contacts →
	Indirect evidence “Born from a passion for performance marketing, we partner with media agencies and advertisers to turn ideas into measurable growth.” Source: RevenueBase Database · checked Sep 21, 2026
15	Figurist	Indirect evidence	Kong, Hong KongHQ checked Sep 21, 2026	1-10	3 contacts →
	Indirect evidence “We help our clients to turn their digital media cost into revenue and make every media dollar counts.” Source: RevenueBase Database · checked Sep 21, 2026
16	Rexrtb	Partial evidence	Connaught Place 8, Hong KongHQ checked Sep 21, 2026	11-50	3 contacts →
	Partial evidence “REXRTB is a Digital Advertising Platform, Ad Serving System bringing all feature-rich tools for advertising needs together in one place.” Source: RevenueBase Database · checked Sep 21, 2026
17	Goodad	Indirect evidence	Kwun Tong, Hong KongHQ checked Sep 21, 2026	1-10	3 contacts →
	Indirect evidence “Earn more clicks with the same budget!” Source: RevenueBase Database · checked Sep 21, 2026
18	Rishon Media Group Limited	Partial evidence	Hong KongHQ checked Sep 21, 2026	201-500	2 contacts →
	Partial evidence “ABOUT US Rishon Media Group is a mobile and desktop monetization and advertising agency.” Source: RevenueBase Database · checked Sep 21, 2026
19	Acqua Media	Partial evidence	Causeway Bay, Hong KongHQ checked Sep 21, 2026	11-50	2 contacts →
	Partial evidence “Founded in 2013, Acqua Media provides programmatic selling strategy and ad monetization services for premium web publishers and app developers.” Source: RevenueBase Database · checked Sep 21, 2026
20	Defrost Marketing	Indirect evidence	Hong KongHQ checked Sep 21, 2026	11-50	2 contacts →
	Indirect evidence “Defrost Marketing is founded in 2020.” Source: RevenueBase Database · checked Sep 21, 2026
21	Webclicks	Indirect evidence	Tsim Sha Tsui, Hong KongHQ checked Sep 21, 2026	1-10	2 contacts →
	Indirect evidence “WebClicks is an innovative marketing company that offers unique marketing tools, great converting offers, high on-time payouts, exclusive deals and offers, advanced analytics…” Source: RevenueBase Database · checked Sep 21, 2026
22	Wbcglobal Limited	Partial evidence	Hong KongHQ checked Sep 21, 2026	1-10	2 contacts →
	Partial evidence “We provide performance marketing advertising services on Google and Facebook and Cloud server usage on AWS and GCP.” Source: RevenueBase Database · checked Sep 21, 2026
23	Icebreaker Concept Limited	Partial evidence	Kwun Tong Hong Kong, Hong KongHQ checked Sep 21, 2026	1-10	2 contacts →
	Partial evidence “Icebreaker is an experienced online advertising agency that provides accurate and efficient online advertising planning and management services.” Source: RevenueBase Database · checked Sep 21, 2026
24	Dartmatics	Indirect evidence	Hong KongHQ checked Sep 21, 2026	1-10	2 contacts →
	Indirect evidence “Dart + Matics = Targeting + Science Dartmatics Limited is a Hong Kong based Digital Marketing Agency providing the most effective Google Ads service in Asia by leveraging the best…” Source: RevenueBase Database · checked Sep 21, 2026
25	Board Click	Partial evidence	Hong KongHQ checked Sep 21, 2026	1-10	2 contacts →
	Partial evidence “Board Click is the leading integrated advertising management platform that unlocks the power of retail media.” Source: RevenueBase Database · checked Sep 21, 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: programmatic advertising services. 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 programmatic advertising services.
Partial evidence: Its own public description names part of programmatic advertising services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name programmatic advertising services. 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 145 programmatic advertising services based in Hong Kong

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Programmatic advertising services based in Hong Kong at a glance

As of Sep 21, 2026

15.2%Verified-email coverage

6.9Average contacts per company

11-50Median size (employees)

35.2%Largest-city concentration · Hong Kong

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

10001+

Email recency for this list is measured worldwide rather than for Hong Kong, so it is reported there. Company counts and contact totals on this page are exact for Hong Kong, over 145 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 programmatic advertising services, 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 Hong Kong whose own description of what they do matches “programmatic advertising services”. 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 programmatic advertising services), 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 programmatic advertising services, and records with no verified work email. Companies headquartered outside Hong Kong 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, 153 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 21, 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.

Programmatic advertising services by metro

Programmatic advertising services in Hong Kong51

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 programmatic advertising services, 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 programmatic advertising services are there based in Hong Kong?

RevenueBase identified 145 programmatic advertising services headquartered in Hong Kong 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?

Fabcom, headquartered in Hong, tops this list with the largest team on record.

Which city has the most programmatic advertising services?

Hong Kong leads with 51 headquartered companies, followed by Kowloon (21) and Hong (16).

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 153 verified decision-maker contacts tracked across these 145 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 21, 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.