Company lists · Data refreshed September 2026

Top 25 Data science marketing consultants based in Portland, United States

RevenueBase identified 84 data science marketing consultants headquartered in Portland, United States as of September 2026 and tracks 344 professional contacts across them, including 137 with verified work emails. Across the United States, New York is the largest hub for this category (638 companies); Portland has 84.

This list covers data science marketing consultants headquartered in Portland, 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 28, 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 28, 2026 86% judged on-target in blind review
84Companies
344Contacts tracked
137Verified emails
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The 25 largest data science marketing consultants based in Portland, United States

Ranked by team size
Top 25 of 84 data science marketing consultants based in Portland, United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to data science marketing consultants: 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 evidencePortland, OR, United StatesHQ checked Sep 28, 202611-5043 contacts →

Strong evidence

“We're a performance-driven marketing consultancy in Portland, Oregon.”

Source: RevenueBase Database · checked Sep 28, 2026
2Partial evidencePortland, OR, United StatesHQ checked Sep 28, 20261-1023 contacts →

Partial evidence

“Leader in Marketing AI, working with some of the leading marketing organizations in the world to implement Marketing AI solutions based on our 10 years of experience with AI and…”

Source: RevenueBase Database · checked Sep 28, 2026
3Indirect evidencePortland, OR, United StatesHQ checked Sep 28, 202611-5023 contacts →

Indirect evidence

“Mad Fish Digital is proud to serve our clients every day.”

Source: RevenueBase Database · checked Sep 28, 2026
4Partial evidencePortland, OR, United StatesHQ checked Sep 28, 202611-5010 contacts →

Partial evidence

“MOBI Solutions is an analytics-first marketing operations partner for B2B SaaS and cybersecurity organizations.”

Source: RevenueBase Database · checked Sep 28, 2026
5Strong evidencePortland, OR, United StatesHQ checked Sep 28, 202611-5010 contacts →

Strong evidence

“Cascade Data Labs offers end-to-end expertise in data science consulting, crafting custom data solutions that answer your most critical business questions.”

Source: RevenueBase Database · checked Sep 28, 2026
6Strong evidencePortland, ME, United StatesHQ checked Sep 28, 20261-107 contacts →

Strong evidence

“Our mission is to use data to make marketing better.”

Source: RevenueBase Database · checked Sep 28, 2026
7Indirect evidencePortland, ME, United StatesHQ checked Sep 28, 20261-107 contacts →

Indirect evidence

“Gladspace Media builds and operates AI-powered consumer properties that turn conversations into measurable intent.”

Source: RevenueBase Database · checked Sep 28, 2026
8Strong evidencePortland, OR, United StatesHQ checked Sep 28, 202611-506 contacts →

Strong evidence

“Squakr is a data science company that provides insights through the use of big data.”

Source: RevenueBase Database · checked Sep 28, 2026
9Partial evidencePortland, ME, United StatesHQ checked Sep 28, 20261-106 contacts →

Partial evidence

“Sonar Digital offers clients a new approach to digital marketing, advertising, SEO and analytics.”

Source: RevenueBase Database · checked Sep 28, 2026
10Partial evidencePortland, OR, United StatesHQ checked Sep 28, 20261-106 contacts →

Partial evidence

“How much of your marketing budget, time and efforts are wasted?”

Source: RevenueBase Database · checked Sep 28, 2026
11Partial evidencePortland, OR, United StatesHQ checked Sep 28, 202611-506 contacts →

Partial evidence

“We help ecommerce startups to grow sales exponentially through paid search, email marketing, and social media marketing.”

Source: RevenueBase Database · checked Sep 28, 2026
12Partial evidencePortland, OR, United StatesHQ checked Sep 28, 20261-106 contacts →

Partial evidence

“E-mail marketing and audience strategy for DTC ecommerce brands.”

Source: RevenueBase Database · checked Sep 28, 2026
13Indirect evidencePortland, OR, United StatesHQ checked Sep 28, 202611-504 contacts →

Indirect evidence

“Our custom-built attribution model shows you what drives your sales so you can invest your advertising budget with confidence.”

Source: RevenueBase Database · checked Sep 28, 2026
14Indirect evidencePortland, OR, United StatesHQ checked Sep 28, 20261-104 contacts →

Indirect evidence

“We work to make your life easier.”

Source: RevenueBase Database · checked Sep 28, 2026
15Strong evidencePortland, OR, United StatesHQ checked Sep 28, 20261-103 contacts →

Strong evidence

“Decoder Digital is a data-driven digital marketing agency focused on helping businesses achieve predictable, measurable growth.”

Source: RevenueBase Database · checked Sep 28, 2026
16Indirect evidencePortland, OR, United StatesHQ checked Sep 28, 20261-103 contacts →

Indirect evidence

“We specialize in reverse engineering the customer journey.”

Source: RevenueBase Database · checked Sep 28, 2026
17Partial evidencePortland, OR, United StatesHQ checked Sep 28, 20261-103 contacts →

Partial evidence

“With offices in Portland and Los Angeles, Ox Media leverages leading technologies, AI, and custom applications to drive marketing strategy and streamline operations.”

Source: RevenueBase Database · checked Sep 28, 2026
18Indirect evidencePortland, OR, United StatesHQ checked Sep 28, 20261-103 contacts →

Indirect evidence

“Now Boarding Beauty, Health, & Fashion Brands.”

Source: RevenueBase Database · checked Sep 28, 2026
19Partial evidencePortland, OR, United StatesHQ checked Sep 28, 20261-102 contacts →

Partial evidence

“At Digital C4, we specialize in partnering with B2B marketers, SaaS companies, and startups ready to scale their digital marketing efforts.”

Source: RevenueBase Database · checked Sep 28, 2026
20Indirect evidencePortland, OR, United StatesHQ checked Sep 28, 20261-102 contacts →

Indirect evidence

“We help businesses grow by getting more of the customers they want.”

Source: RevenueBase Database · checked Sep 28, 2026
21Partial evidencePortland, OR, United StatesHQ checked Sep 28, 20261-102 contacts →

Partial evidence

“Online marketing channels have forever changed the way people find products and companies.”

Source: RevenueBase Database · checked Sep 28, 2026
22Indirect evidencePortland, OR, United StatesHQ checked Sep 28, 20261-102 contacts →

Indirect evidence

“Redmane Digital is committed to driving tangible results for businesses seeking to thrive in the digital sphere.”

Source: RevenueBase Database · checked Sep 28, 2026
23Partial evidencePortland, OR, United StatesHQ checked Sep 28, 20261-102 contacts →

Partial evidence

“We are experts in all the latest cutting edge marketing approaches, we have a proprietary process that allows us to maximize your marketing by targeting only those people that are…”

Source: RevenueBase Database · checked Sep 28, 2026
24Strong evidencePortland, United StatesHQ checked Sep 28, 20261-101 contacts →

Strong evidence

“Leveraging sophisticated data driven marketing strategies Hamelin LLC helps businesses that want to grow.”

Source: RevenueBase Database · checked Sep 28, 2026
25Indirect evidencePortland, OR, United StatesHQ checked Sep 28, 20261-101 contacts →

Indirect evidence

“Adtech strategy with perspective from every side of the ecosystem-so you avoid costly mistakes and find the opportunities you're missing.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 84 data science marketing consultants based in Portland, United States

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Data science marketing consultants based in Portland, United States at a glance

As of Sep 28, 2026
39.8%Verified-email coverage
4.1Average contacts per company
1-10Median size (employees)
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
68
11-50
14
51-200
2

Email recency for this list is measured across the whole United States list rather than for Portland, so it is reported there. Company counts and contact totals on this page are exact for Portland, over 84 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 data science marketing consultants, 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 Portland, United States whose own description of what they do matches “data science marketing consultants”. 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 data science marketing consultants), 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 data science marketing consultants, and records with no verified work email. Companies headquartered outside Portland 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, 137 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 28, 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.

Data science marketing consultants 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 data science marketing consultants, 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 data science marketing consultants are there based in Portland, United States?

RevenueBase identified 84 data science marketing consultants headquartered in Portland, 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?

THEO, headquartered in Portland, tops this list with the largest team on record.

Which city in the United States has the most data science marketing consultants?

New York leads the United States with 638 headquartered companies, followed by Los Angeles (299) and Chicago (269). Portland has 84.

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 137 verified decision-maker contacts tracked across these 84 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 28, 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.