Company lists · Data refreshed September 2026

Top 25 Mixed use development consultancies based in Portland, United States

RevenueBase identified 59 mixed use development consultancies headquartered in Portland, United States as of September 2026 and tracks 736 professional contacts across them, including 366 with verified work emails. Across the United States, New York is the largest hub for this category (251 companies); Portland has 59.

This list covers mixed use development consultancies 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
59Companies
736Contacts tracked
366Verified emails
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The 25 largest mixed use development consultancies based in Portland, United States

Ranked by team size
Top 25 of 59 mixed use development consultancies 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 mixed use development consultancies: 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
1Indirect evidencePortland, OR, United StatesHQ checked Sep 28, 2026201-500341 contacts →

Indirect evidence

“Otak values people, both those in our workplace and those that are impacted by the projects we undertake.”

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidencePortland, OR, United StatesHQ checked Sep 28, 202651-200134 contacts →

Indirect evidence

“Portland, OR + Oakland, CA SERA is a firm of dynamic thinkers, collaborators and creators who want to shape the world through smart planning and enduring design.”

Source: RevenueBase Database · checked Sep 28, 2026
3Partial evidencePortland, OR, United StatesHQ checked Sep 28, 202611-5027 contacts →

Partial evidence

“OG LLC is a full-service real estate development and construction company with a creative and community-oriented focus.”

Source: RevenueBase Database · checked Sep 28, 2026
4Partial evidencePortland, OR, United StatesHQ checked Sep 28, 202611-5020 contacts →

Partial evidence

“Cascadia Partners are a multi-disciplinary team with decades of experience in planning, design, development finance, sustainability, project management, and community engagement.”

Source: RevenueBase Database · checked Sep 28, 2026
5Partial evidencePortland, OR, United StatesHQ checked Sep 28, 202611-5017 contacts →

Partial evidence

“Since its founding in 2006, Urban Development + Partners has raised the bar for green building practices, community-focused investing, and customer service.”

Source: RevenueBase Database · checked Sep 28, 2026
6Indirect evidencePortland, OR, United StatesHQ checked Sep 28, 202611-5014 contacts →

Indirect evidence

“Since 2010, C2K Architecture has been shaping spaces that inspire and endure.”

Source: RevenueBase Database · checked Sep 28, 2026
7Partial evidencePortland, OR, United StatesHQ checked Sep 28, 20261-1014 contacts →

Partial evidence

“At Leland Consulting Group, we specialize in working with clients to create quality development and redevelopment projects that are financially viable and foster a greater sense…”

Source: RevenueBase Database · checked Sep 28, 2026
8Strong evidencePortland, OR, United StatesHQ checked Sep 28, 202611-5011 contacts →

Strong evidence

“Pioneer Design Group, Inc, located in Portland, Oregon, provides civil engineering, land use planning, land surveying, landscape architecture and development services.”

Source: RevenueBase Database · checked Sep 28, 2026
9Indirect evidencePortland, OR, United StatesHQ checked Sep 28, 20261-1010 contacts →

Indirect evidence

“We believe a better city exists.”

Source: RevenueBase Database · checked Sep 28, 2026
10Indirect evidencePortland, OR, United StatesHQ checked Sep 28, 202611-506 contacts →

Indirect evidence

“Angelo Planning Group (APG) is a leader in the urban and community planning field.”

Source: RevenueBase Database · checked Sep 28, 2026
11Indirect evidencePortland, OR, United StatesHQ checked Sep 28, 20261-104 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 28, 2026
12Indirect evidencePortland, OR, United StatesHQ checked Sep 28, 202611-503 contacts →

Indirect evidence

“Leeb Architects is a full-service architecture firm in Portland, OR.”

Source: RevenueBase Database · checked Sep 28, 2026
13Partial evidencePortland, OR, United StatesHQ checked Sep 28, 202611-503 contacts →

Partial evidence

“DEVELOPMENT & CONSULTING | We have a successful record of real estate development in both new-construction and older buildings.”

Source: RevenueBase Database · checked Sep 28, 2026
14Indirect evidencePortland, OR, United StatesHQ checked Sep 28, 20261-103 contacts →

Indirect evidence

“No matter how small or large the project, WUD Architecture does everything from tiny homes (tiny houses on wheels), ADUs, home remodels, home additions, new single family homes…”

Source: RevenueBase Database · checked Sep 28, 2026
15Indirect evidencePortland, OR, United StatesHQ checked Sep 28, 20261-102 contacts →

Indirect evidence

“a full service design and architecture firm”

Source: RevenueBase Database · checked Sep 28, 2026
16Indirect evidencePortland, OR, United StatesHQ checked Sep 28, 20261-102 contacts →

Indirect evidence

“We provide a full range of architectural services from project feasibility studies through construction.”

Source: RevenueBase Database · checked Sep 28, 2026
17Indirect evidencePortland, OR, United StatesHQ checked Sep 28, 20261-102 contacts →

Indirect evidence

“MFA is a collaborative design studio focusing on research, planning, and architecture.”

Source: RevenueBase Database · checked Sep 28, 2026
18Strong evidencePortland, OR, United StatesHQ checked Sep 28, 20261-102 contacts →

Strong evidence

“A Portland, Oregon based architect specializing in creatively crafted commercial, mixed-use, and residential spaces.”

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

Partial evidence

“Sister City is a real estate design, development and consulting firm based in Portland, Oregon.”

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

Partial evidence

“Full Stop Design offers services in the following key areas: Design Consulting, Permitting, Land Use Planning, and Theory and Conceptual Design.”

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

Indirect evidence

“RDS is an architecture firm focused on providing personal, responsible, and outstanding design solutions to a wide variety of both commercial and residential projects.”

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

Indirect evidence

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

Indirect evidence

“Attune is a Portland-based architecture practice working across residential, multifamily, and commercial projects throughout the Pacific Northwest.”

Source: RevenueBase Database · checked Sep 28, 2026
24Strong evidencePortland, OR, United StatesHQ checked Sep 28, 202611-501 contacts →

Strong evidence

“Works Progress Architecture (W.PA) has over 17 years of experience working in transitioning neighborhoods and communities: amplifying growth and creating dense, livable mixed-use…”

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

Indirect evidence

“Professional consulting practice based in Portland, OR, providing commercial real estate project/property analysis and related support to developers, investors, and institutions”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 59 mixed use development consultancies based in Portland, United States

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Mixed use development consultancies based in Portland, United States at a glance

As of Sep 28, 2026
49.7%Verified-email coverage
12.5Average contacts per company
1-10Median size (employees)
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
42
11-50
13
51-200
2
201-500
1
1,001-5,000
1

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 59 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 mixed use development consultancies, 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 “mixed use development consultancies”. 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 mixed use development consultancies), 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 mixed use development consultancies, 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, 366 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.

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 mixed use development consultancies, 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 mixed use development consultancies are there based in Portland, United States?

RevenueBase identified 59 mixed use development consultancies 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?

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

Which city in the United States has the most mixed use development consultancies?

New York leads the United States with 251 headquartered companies, followed by Los Angeles (119) and Atlanta (101). Portland has 59.

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 366 verified decision-maker contacts tracked across these 59 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.