Company lists · Data refreshed November 2026

Top 25 Return on ad spend companies worldwide

RevenueBase identified 833 company matches for return on ad spend companies worldwide as of November 2026 and tracks 5,884 professional contacts across them, including 1,549 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for return on ad spend companies worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for return on ad spend companies follow the table.

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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
833Companies
5,884Contacts tracked
1,549Verified emails
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The 25 largest return on ad spend companies worldwide

Ranked by team size
Top 25 of 833 company matches for return on ad spend companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchPrinceton, NJ, United StatesHQ recorded Nov 6, 2026201-500395 contacts →

Exact match

“At DataBeat, we simplify AdTech complexity into strategies that drive revenue.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchToronto, ON, United StatesHQ recorded Nov 6, 2026201-500253 contacts →

Exact match

“Welcome to Accel-Digital, a leading brand in the Marketing and Advertising industry that offers top-notch assistance with ad operations support services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 2026201-500237 contacts →

Exact match

“ClickDealer, is a Global Performance Marketing Company, centered on developing solutions to fulfill marketing goals across the industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBoulder, United StatesHQ recorded Nov 6, 202651-200146 contacts →

Exact match

“Delve Deeper is an independent performance media agency on a mission to create exceptional value for brands through our innovative approach to applying technology and data in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchOakland, CA, United StatesHQ recorded Nov 6, 202651-200115 contacts →

Exact match

“LiftLab is the Full-funnel and Incrementality Testing platform that integrates daily intelligence, causal experimentation, and long-term brand forecasting into a unified…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSunnyvale, CA, United StatesHQ recorded Nov 6, 2026201-50090 contacts →

Exact match

“Maximum advertising performance and returns.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchDublin, IrelandHQ recorded Nov 6, 202651-20086 contacts →

Exact match

“AFEA Group is a highly competitive niche ad optimisation & software solutions agency.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchNew Delhi, IndiaHQ recorded Nov 6, 202651-20081 contacts →

Exact match

“ETML is a partner of choice for brands that are chasing sustainable growth in today’s world of go big or go home.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-20077 contacts →

Exact match

“Browsi helps marketers and advertisers outperform their competitors’ ads with insightful data.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchVilnius, LithuaniaHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“RedTrack is the performance marketing platform for media buyers, eCommerce brands, and agencies running paid campaigns across Meta, Google, TikTok, Snapchat, ChatGPT Ads, and more.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“We are ROAST.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“We're hiring!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSurat, IndiaHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“Previously known as Magnadism.(Rebranded in 2021) Partners: Meta | Google | Shopify Our Founder & Chairwoman, Surbhi Saxena Madhwani, is a visionary entrepreneur who brings a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchWang Mai, ThailandHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“dotMATTERS began operations in February 2018 with the ethos that “Every Single Dot Matters”.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMohali, IndiaHQ recorded Nov 6, 202611-5058 contacts →

Exact match

“ROI Minds is an ecommerce growth agency that helps established brands build more profitable, scalable, and sustainable growth systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSingaporeHQ recorded Nov 6, 2026201-50053 contacts →

Exact match

“Essential Advertising Marketing Spy Tool.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchWarsaw, PolandHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“We precisely measure the ROI from the digital campaign and maximize its effects in online and offline channels.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchDnipro, UkraineHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“The key product of #ADINDEX is to do client's digital marketing more effective than the competitors' to grow faster than the market for e-commerce and B2B businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchDelhi, IndiaHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“EasyInsights: The #1 Platform for Performance Marketers to Boost ROAS by 20% EasyInsights helps performance marketers to increase ROAS by at least 20%.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSouth Portland, ME, United StatesHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“Portland Media Group is a marketing and advertising company working with small, medium, and large businesses in Southern Maine.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBoston, MA, United StatesHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“On average, we have found that 76% of digital advertising budgets are wasted.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAustin, TX, United StatesHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“Hyros promises to track and sync conversions across all of your marketing channels, and to accurately credit each touchpoint in the customer journey, all without using cookies or…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchCopenhagen, DenmarkHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“It’s easy to tell how much revenue you bring in from marketing campaigns.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchAventura, FL, United StatesHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“At IceWeb, data is our frozen core; solid, unshakable, and built to scale across the web of connections that drive growth.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“We support our clients in the control and administration of their advertising funds, seeking a greater return on investment through continuous auditing of their agencies and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 833 return on ad spend companies worldwide

See the full list, filter by size, metro and specialty, and access 1,549 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Return on ad spend companies worldwide at a glance

As of Nov 6, 2026
26.3%Verified-email coverage
7.1Average contacts per company
1-10Median size (employees)
2.9%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
562
11-50
214
51-200
44
201-500
8
501-1,000
2
5,001-10,000
2
10001+
1

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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.
Coverage
Every country. Country and city lists for return on ad spend companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “return on ad spend companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,549 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Return on ad spend companies by location

4 lists · largest first

Every Return on ad spend companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “return on ad spend companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many return on ad spend companies are there worldwide?

RevenueBase identified 833 company matches for return on ad spend companies worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Databeat tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most return on ad spend companies?

The United States leads with 168 companies, followed by India (82) and the United Kingdom (46). Every return on ad spend companies list by country and city is linked on this page.

Which city has the most return on ad spend companies?

London leads with 24 company records, followed by Toronto (13) and New York (12).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,549 professional contacts with verified work emails tracked across these 833 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 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.