Company lists · Data refreshed September 2026

Top 25 Platform building firms based in Portland, United States

Name: Platform building firms based in Portland, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 104 companies tracked

RevenueBase identified 104 company matches for platform building firms associated with Portland, United States as of September 2026 and tracks 899 professional contacts across them, including 286 with verified work emails. Across the United States, New York is the largest hub for this category (850 companies); Portland has 104.

This list covers company matches for platform building firms 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 5, 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 5, 2026 How this list was built

104Companies

899Contacts tracked

286Verified emails

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The 25 largest platform building firms based in Portland, United States

Ranked by team size

Top 25 of 104 company matches for platform building firms based in Portland, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 5, 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	Instrument	Exact match	Portland, OR, United StatesHQ recorded Sep 5, 2026	201-500	415 contacts →
	Exact match “We are a digital-first design agency where creativity meets technology.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
2	Cinco Design	Exact match	Portland, OR, United StatesHQ recorded Sep 5, 2026	51-200	63 contacts →
	Exact match “Brand and product design for leaders of next.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
3	PCD Group Exceptional Digital Experiences	Exact match	Portland, OR, United StatesHQ recorded Sep 5, 2026	11-50	24 contacts →
	Exact match “PCD Group powers financial service companies with exceptional digital experiences that transform the way they engage with their customers and employees - driving awareness…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
4	DGTL	Exact match	Portland, OR, United StatesHQ recorded Sep 5, 2026	11-50	23 contacts →
	Exact match “DGTL is a partner for human centered design and technology integration.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
5	Alphacode	Exact match	Portland, OR, United StatesHQ recorded Sep 5, 2026	11-50	21 contacts →
	Exact match “Digital Transformation Delivered” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
6	Graybox	Exact match	Portland, OR, United StatesHQ recorded Sep 5, 2026	11-50	19 contacts →
	Exact match “GRAYBOX is a digital consulting agency that helps you solve challenges, reach your audience and optimize your operations with elegance, utility & expertise.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
7	Developmentnow	Exact match	Portland, OR, United StatesHQ recorded Sep 5, 2026	11-50	18 contacts →
	Exact match “DevelopmentNow is a Portland-based creative digital development company founded in 2005.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
8	Germinate LLC	Exact match	Portland, OR, United StatesHQ recorded Sep 5, 2026	11-50	16 contacts →
	Exact match “Germinate is a custom application development agency, specializing in creating new apps and businesses from scratch, or increasing efficiency within existing businesses through…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
9	Hello World	Exact match	Portland, OR, United StatesHQ recorded Sep 5, 2026	1-10	16 contacts →
	Exact match “Hello World is a Certified B Corporation digital agency building thoughtful, high-performance web platforms for mission-driven organizations.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
10	Slidefactory	Exact match	Portland, OR, United StatesHQ recorded Sep 5, 2026	11-50	11 contacts →
	Exact match “Located in Portland, Oregon, the SlideFactory is a design & development studio creating digital-first solutions across mobile devices, websites, and virtual reality (VR /AR).” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
11	Stellaractive WEB Design And Digital Marketing Agency	Exact match	Portland, OR, United StatesHQ recorded Sep 5, 2026	1-10	10 contacts →
	Exact match “Stellaractive - Take Your Business to New Heights Stellaractive of Portland, Oregon combines interactive website design, eCommerce and enterprise software development to build an…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
12	Epic Design Labs	Exact match	Portland, OR, United StatesHQ recorded Sep 5, 2026	1-10	10 contacts →
	Exact match “Epic Design Labs is a Portland Web Design Company specializing in outstanding webdesign and e-commerce.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
13	Typethink	Exact match	Portland, OR, United StatesHQ recorded Sep 5, 2026	11-50	9 contacts →
	Exact match “Typethink is a seasoned creative firm providing exceptional website design, custom application development, web marketing, and consulting services.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
14	Harlo Agency	Exact match	Portland, OR, United StatesHQ recorded Sep 5, 2026	11-50	7 contacts →
	Exact match “Harlo is a creative digital agency specializing in web design and development, custom applications, eCommerce, strategy, and branding.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
15	Adapt Agency, USA	Exact match	Portland, ME, United StatesHQ recorded Sep 5, 2026	51-200	7 contacts →
	Exact match “Adapt is a digital agency that helps brands move faster, structure smarter, and scale content with purpose.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
16	Nelson Cash	Exact match	Portland, OR, United StatesHQ recorded Sep 5, 2026	11-50	6 contacts →
	Exact match “We're designing new intersections for culture and technology.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
17	Digital Commotion	Exact match	Portland, OR, United StatesHQ recorded Sep 5, 2026	11-50	5 contacts →
	Exact match “Digital Commotion (DC) is located in Portland, Oregon.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
18	Zoom Creates	Exact match	Portland, OR, United StatesHQ recorded Sep 5, 2026	11-50	5 contacts →
	Exact match “WHO WE ARE Zoom was founded in 1998, much has happened since our fearless leaders set up shop together, creating a business built on long-term client relationships, top-notch…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
19	Bickford Godson	Exact match	Portland, OR, United StatesHQ recorded Sep 5, 2026	1-10	4 contacts →
	Exact match “We specialize in helping startup businesses put ideas into motion as quickly as possible.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
20	Supply	Exact match	Portland, OR, United StatesHQ recorded Sep 5, 2026	11-50	4 contacts →
	Exact match “A digital product and brand agency.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
21	Eclipse Media Solutions	Exact match	Portland, OR, United StatesHQ recorded Sep 5, 2026	1-10	3 contacts →
	Exact match “Powered by a team of creative problem-solvers with serious technical chops, we create custom solutions that fit your company’s unique goals.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
22	Artifact	Exact match	Portland, United StatesHQ recorded Sep 5, 2026	1-10	3 contacts →
	Exact match “We build websites for brands with a lot to say.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
23	XO Agency	Exact match	Portland, OR, United StatesHQ recorded Sep 5, 2026	1-10	2 contacts →
	Exact match “XO Agency is a full service design, brand and development firm, offering accelerated methods of design thinking.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
24	Develophants	Exact match	Portland, OR, United StatesHQ recorded Sep 5, 2026	1-10	2 contacts →
	Exact match “A group of dreamers, builders, and explorers hell-bent on doing good in this world and creating good work in the process.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
25	Untold Studio	Exact match	Portland, OR, United StatesHQ recorded Sep 5, 2026	1-10	2 contacts →
	Exact match “Untold is a world-class software engineering consultancy based out of Portland Oregon.” Recorded in the RevenueBase company graph · Sep 5, 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 “platform building firms”. 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 25 of 104 platform building firms based in Portland, United States

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Platform building firms based in Portland, United States at a glance

As of Sep 5, 2026

31.8%Verified-email coverage

8.6Average contacts per company

1-10Median size (employees)

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 104 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 “platform building firms” 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 286 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 5, 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.

Platform building firms 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 “platform building firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many platform building firms are there based in Portland, United States?

RevenueBase identified 104 company matches for platform building firms 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?

Instrument 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 platform building firms?

New York leads the United States with 850 company records, followed by Austin (358) and Los Angeles (354). Portland has 104.

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 286 professional contacts with verified work emails tracked across these 104 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 5, 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.