Company lists · Data refreshed September 2026

Top 18 SEO services providers based in Portland, United States

Name: SEO services providers based in Portland, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 58 companies tracked

RevenueBase identified 58 company matches for SEO services providers associated with Portland, United States as of September 2026 and tracks 197 professional contacts across them, including 50 with verified work emails. Across the United States, New York is the largest hub for this category (316 companies); Portland has 58.

This list covers company matches for SEO services providers 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 22, 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 22, 2026 How this list was built

58Companies

197Contacts tracked

50Verified emails

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The 18 largest SEO services providers based in Portland, United States

Ranked by team size

Top 18 of 58 company matches for SEO services providers based in Portland, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Sproutbox	Exact match	Portland, OR, United StatesHQ recorded Sep 22, 2026	11-50	19 contacts →
	Exact match “We're a full-service digital marketing agency based in Portland, Oregon with a fun, honest, and hard-working crew of storytellers, creators, and builders.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2	Revenuezen By Eastern Standard	Exact match	Portland, OR, United StatesHQ recorded Sep 22, 2026	11-50	8 contacts →
	Exact match “RevenueZen is a B2B SEO agency helping you reliably increase your organic-sourced traffic, pipeline, and revenue.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3	The Kite Rises	Exact match	Portland, OR, United StatesHQ recorded Sep 22, 2026	1-10	8 contacts →
	Exact match “We're The Kite Rises, a Portland digital marketing agency built for brands that want real growth.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4	Pinned	Exact match	Portland, OR, United StatesHQ recorded Sep 22, 2026	1-10	6 contacts →
	Exact match “Pinned is a leading SEO and AI Search Optimization agency built to help businesses dominate visibility across Google, Google Maps, and next-generation AI search engines.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5	Keyscouts	Exact match	Portland, OR, United StatesHQ recorded Sep 22, 2026	1-10	5 contacts →
	Exact match “KeyScouts is a top notch Internet Marketing boutique firm, specializing in global Search Engine Marketing.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6	French & Co.	Exact match	Portland, ME, United StatesHQ recorded Sep 22, 2026	1-10	5 contacts →
	Exact match “French & Company is a Custom Search Engine Marketing (SEM).” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7	Gravity Internet Marketing	Exact match	Portland, OR, United StatesHQ recorded Sep 22, 2026	11-50	4 contacts →
	Exact match “Gravity Internet Marketing is a US-based interactive agency, offering a full range of results-oriented Internet Marketing services, including: SEO, PPC, Social Media Marketing…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8	WEBFU	Exact match	Portland, OR, United StatesHQ recorded Sep 22, 2026	1-10	4 contacts →
	Exact match “A small but mighty online marketing company based in Portland, Oregon.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9	Real Focus Marketing LLC	Exact match	Portland, OR, United StatesHQ recorded Sep 22, 2026	1-10	3 contacts →
	Exact match “Real Focus Marketing is a digital marketing and SEO agency in Portland and Corvallis, Oregon.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10	Hitsvalue	Exact match	Portland, OR, United StatesHQ recorded Sep 22, 2026	11-50	3 contacts →
	Exact match “HitsValue® is an India based digital marketing company offering complete services like SEO, SMO, PPC, BRM, Amazon marketing (SEO & PPC) globally.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11	Insite SEO	Exact match	Portland, OR, United StatesHQ recorded Sep 22, 2026	1-10	3 contacts →
	Exact match “At Insite SEO we pride ourselves on actively managing your online presence.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12	Oregon WEB Solutions	Exact match	Portland, OR, United StatesHQ recorded Sep 22, 2026	1-10	2 contacts →
	Exact match “Oregon Web Solutions is the top SEO (Search Engine Optimization) Company in Portland Oregon.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13	Yamaretto	Exact match	Portland, OR, United StatesHQ recorded Sep 22, 2026	1-10	2 contacts →
	Exact match “We help businesses grow by getting more of the customers they want.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14	Connecting Your Customers Portland Digital Marketing	Exact match	Portland, OR, United StatesHQ recorded Sep 22, 2026	1-10	2 contacts →
	Exact match “The Connecting Your Customers brand focuses on top-tier web design, custom web systems, and digital marketing solutions tailored for small and medium-sized businesses in Portland…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15	Small COG Marketing	Exact match	Portland, OR, United StatesHQ recorded Sep 22, 2026	1-10	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16	Portland SEO	Exact match	Portland, OR, United StatesHQ recorded Sep 22, 2026	11-50	1 contacts →
	Exact match “Here at Portland SEO we earned the reputation as the best Internet Marketing Service in all of Portland for a reason.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17	Northwest Esource	Exact match	Portland, OR, United StatesHQ recorded Sep 22, 2026	1-10	1 contacts →
	Exact match “NWeSource / Northwest eSource Portland's Best Web Design & Marketing Company We breathe life into business by revitalizing a company's brand and image through graphic design.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18	From The Waves	Exact match	Portland, OR, United StatesHQ recorded Sep 22, 2026	1-10	1 contacts →
	Exact match “Lydia Schuldt works with businesses in the outdoor industry and wellness industry focusing on SEO blog writing, SEO content strategy and digital marketing.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “SEO services providers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 18 of 58 SEO services providers based in Portland, United States

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SEO services providers based in Portland, United States at a glance

As of Sep 22, 2026

25.4%Verified-email coverage

3.4Average contacts per company

1-10Median size (employees)

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 58 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 “SEO services providers” 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 50 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 22, 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.

SEO services providers by metro in the United States

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 “SEO services providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many SEO services providers are there based in Portland, United States?

RevenueBase identified 58 company matches for SEO services providers 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?

Sproutbox 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 SEO services providers?

New York leads the United States with 316 company records, followed by Los Angeles (210) and Houston (161). Portland has 58.

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 50 professional contacts with verified work emails tracked across these 58 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 22, 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.