Company lists · Data refreshed September 2026

Top 23 Ambient marketing agencies based in Portland, United States

RevenueBase identified 45 company matches for ambient marketing agencies associated with Portland, United States as of September 2026 and tracks 998 professional contacts across them, including 327 with verified work emails. Across the United States, New York is the largest hub for this category (412 companies); Portland has 45.

This list covers company matches for ambient marketing agencies associated with Portland, United States, 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 September 27, 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 RevenueBase SmartSearch · Exact Recorded Sep 27, 2026 How this list was built
45Companies
998Contacts tracked
327Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 23 largest ambient marketing agencies based in Portland, United States

Ranked by team size
Top 23 of 45 company matches for ambient marketing agencies based in Portland, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 matchPortland, OR, United StatesHQ recorded Sep 27, 2026n/a224 contacts →

Exact match

“In a world that increasingly asks how it can calculate and manipulate its way into people's lives, we ask a different question: how is this person, this product or this brand…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchPortland, OR, United StatesHQ recorded Sep 27, 2026201-500129 contacts →

Exact match

“Rain the Growth Agency is the leading direct-to-consumer advertising agency in the U.S.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchPortland, OR, United StatesHQ recorded Sep 27, 202651-20088 contacts →

Exact match

“We are an independently owned, integrated marketing agency that specializes in content-driven campaigns that elevate PR, social media presence, consumer engagement in the digital…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchPortland, ME, United StatesHQ recorded Sep 27, 202651-20048 contacts →

Exact match

“Look, here’s the deal: We all need a fresh perspective.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchPortland, OR, United StatesHQ recorded Sep 27, 202611-5043 contacts →

Exact match

“Maxwell is a creative agency that helps national consumer brands seize opportunities for growth and positive impact.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchPortland, OR, United StatesHQ recorded Sep 27, 202651-20040 contacts →

Exact match

“At Pollinate, we turn consumers into brand fanatics.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchPortland, OR, United StatesHQ recorded Sep 27, 202611-5033 contacts →

Exact match

“500# is a digitally gifted full service agency.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchPortland, OR, United StatesHQ recorded Sep 27, 202611-5031 contacts →

Exact match

“EAT, DRINK, PLAY.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchPortland, OR, United StatesHQ recorded Sep 27, 202611-5030 contacts →

Exact match

“Field Scout is an agency that produces brand experiences in the natural world.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchPortland, OR, United StatesHQ recorded Sep 27, 202611-5025 contacts →

Exact match

“Based in Portland, Oregon and Lima, Peru, Caffelli is a full-service branding advertising agency for enthusiast brands.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchPortland, OR, United StatesHQ recorded Sep 27, 202611-5017 contacts →

Exact match

“DHX Advertising is a creative communications agency that harnesses the power of integrated marketing to create memorable brand experiences.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchPortland, OR, United StatesHQ recorded Sep 27, 202611-5014 contacts →

Exact match

“Foghorn Labs is a digital marketing agency focused on delivering measurable, repeatable results for outdoor and active lifestyle brands.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchPortland, ME, United StatesHQ recorded Sep 27, 20261-1012 contacts →

Exact match

“Since 1987, we’ve excelled at changing perceptions and bending behavior in our clients' favor, using every available tool: advertising, branding, public relations, research…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchPortland, OR, United StatesHQ recorded Sep 27, 202611-5010 contacts →

Exact match

“Left Hand Agency helps CPG and retail marketers strike the right balance between brand building and measurable performance.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchPortland, OR, United StatesHQ recorded Sep 27, 202611-5010 contacts →

Exact match

“We’re an award-winning experiential marketing agency founded in 2017, with offices in Portland, Oregon, Washington, D.C, and clients worldwide.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchPortland, OR, United StatesHQ recorded Sep 27, 202611-509 contacts →

Exact match

“Kore Group is an energetic, relationship-focused promotional marketing agency where creativity runs rampant.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchPortland, OR, United StatesHQ recorded Sep 27, 202611-503 contacts →

Exact match

“We are a small team of outdoor enthusiasts based in Oregon, Washington and California.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchPortland, OR, United StatesHQ recorded Sep 27, 20261-103 contacts →

Exact match

“Nug Digital Marketing Nug Digital Marketing is a full-service cannabis-marketing agency.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchPortland, OR, United StatesHQ recorded Sep 27, 20261-102 contacts →

Exact match

“Targeted outdoor advertising, owned and operated in PDX since 2015.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchPortland, ME, United StatesHQ recorded Sep 27, 20261-102 contacts →

Exact match

“We believe business should be used as a force for good.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchPortland, OR, United StatesHQ recorded Sep 27, 202611-501 contacts →

Exact match

“The Great Society is a full-service, Portland based advertising, design and experiential marketing firm with a national client base in a variety of industries.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchPortland, OR, United StatesHQ recorded Sep 27, 20261-101 contacts →

Exact match

“Experiential Marketing | Creative Production | Photography”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchPortland, OR, United StatesHQ recorded Sep 27, 20261-101 contacts →

Exact match

“Our mission is to unite brands and influential ambassadors, crafting impactful partnerships that redefine marketing.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 23 of 45 ambient marketing agencies based in Portland, United States

See the full list, filter by size, metro and specialty, and access 327 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Ambient marketing agencies based in Portland, United States at a glance

As of Sep 27, 2026
32.8%Verified-email coverage
22.2Average contacts per company
11-50Median size (employees)
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
17
11-50
19
51-200
6
201-500
3

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 45 companies.

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.
What qualifies
Company records associated with Portland, United States whose business descriptions match “ambient marketing agencies” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 327 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 September 27, 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.

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 “ambient marketing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ambient marketing agencies are there based in Portland, United States?

RevenueBase identified 45 company matches for ambient marketing agencies associated with Portland, United States as of September 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?

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

Which city in the United States has the most ambient marketing agencies?

New York leads the United States with 412 company records, followed by Los Angeles (279) and Miami (123). Portland has 45.

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 327 professional contacts with verified work emails tracked across these 45 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 September 27, 2026.

Ready to reach these companies? Verified emails and direct dials for all 45 ambient marketing agencies based in Portland, United States. Start with a free account, no credit card.

Download this list →

Related 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.