Company lists · Data refreshed September 2026

Top 20 Industrial sustainability consultants based in Portland, United States

Name: Industrial sustainability consultants based in Portland, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 31 companies tracked

RevenueBase identified 31 company matches for industrial sustainability consultants associated with Portland, United States as of September 2026 and tracks 485 professional contacts across them, including 343 with verified work emails. Across the United States, New York is the largest hub for this category (141 companies); Portland has 31.

This list covers company matches for industrial sustainability consultants 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 17, 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 17, 2026 How this list was built

31Companies

485Contacts tracked

343Verified emails

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The 20 largest industrial sustainability consultants based in Portland, United States

Ranked by team size

Top 20 of 31 company matches for industrial sustainability consultants based in Portland, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	Cascade Energy	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	201-500	288 contacts →
	Exact match “At Cascade Energy, we believe in better.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Brightworks Sustainability	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	51-200	61 contacts →
	Exact match “Recognized for advanced subject matter expertise, wide-ranging technical resources, creative problem-solving, and excellence in professional practice, Brightworks Sustainability…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Competitive Energy Services	Exact match	Portland, ME, United StatesHQ recorded Sep 17, 2026	11-50	40 contacts →
	Exact match “Founded in by career energy professionals, Competitive Energy Services, LLC (CES) has been on the forefront of energy procurement since the advent of deregulation.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Stillwater Energy	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	1-10	22 contacts →
	Exact match “Descending from the Beartooth Mountains in Yellowstone, Montana’s Stillwater River inspires all who see it.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Strategic Energy Group	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	11-50	15 contacts →
	Exact match “Our mission is to provide environmentally responsible resource management that creates a competitive advantage for our clients and to provide a rewarding work environment for our…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Triplewin Advisory	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	1-10	8 contacts →
	Exact match “Everyone is too aware of the dangers of ignoring sustainability, but are you aware of the range of advantages in a proper sustainability strategy?” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Creative Renewable Solutions, LLC	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	1-10	6 contacts →
	Exact match “Creative Renewable Solutions is a clean energy consulting firm that helps businesses, utilities, and clean energy developers achieve their unique sustainability and performance…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Ehns Partners	Exact match	Portland, ME, United StatesHQ recorded Sep 17, 2026	1-10	4 contacts →
	Exact match “EHNS Partners is a small dedicated team specializing in environmental, health, and safety consulting and engineering.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	EES Environmental Consulting INC	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	1-10	4 contacts →
	Exact match “EES is a unique team of professional consultants specializing in environmental assessment, investigation, and cleanup services.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Project Pivot	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	1-10	4 contacts →
	Exact match “Project Pivot is a women-owned, sustainability consulting firm in Portland, Oregon.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Cleanfuture, INC	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match “CleanFuture is a consulting firm providing business and technical expertise in supply chain, sustainability, the combination of sustainability + supply chain, and a specialized…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Spring Forward LLC	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	1-10	2 contacts →
	Exact match “Spring Forward LLC is a woman-owned sustainability consulting firm based out of Portland, Oregon.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Brockman Climate Strategies	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “I am focused on applying my 40+ year architectural experience to help decarbonize the built environment through three areas of service- Strategic Facilitation - Policy and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Five Stakes	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “Commitment There are roads to making progress on sustainability.and then there are shortcuts.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Climbsmart Strategies	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “ClimbSmart Strategies specializes in guiding organizations through the complexities of change to drive purpose-forward and sustainable transformations.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	A Inman Consulting, LLC	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “A Inman Consulting specializes in delivering a comprehensive suite of services designed to empower our clients in the realm of energy efficiency.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Justin B. Green Consulting	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “Solutions-Oriented Consultancy Providing Environment, Energy, and Government Consulting.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Propel Clean Energy Partners	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “Propel Clean Energy Partners is a strategic advisory services firm dedicated to helping public, private and civil society organizations make the greatest possible impact in the…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Cause Sustainability	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “Cause is a sustainable design consultancy focused on connecting creative design process with complex building performance information.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	EDE Environmental, LLC	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “I specialize in helping my clients navigate the ever-evolving landscape of environmental regulation and property remediation, bringing technical expertise, critical thinking, and…” Recorded in the RevenueBase company graph · Sep 17, 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 “industrial sustainability consultants”. 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 20 of 31 industrial sustainability consultants based in Portland, United States

See the full list, filter by size, metro and specialty, and access 343 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial sustainability consultants based in Portland, United States at a glance

As of Sep 17, 2026

70.7%Verified-email coverage

15.6Average contacts per company

1-10Median size (employees)

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 31 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 “industrial sustainability consultants” 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 343 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 17, 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.

Industrial sustainability consultants 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 “industrial sustainability consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial sustainability consultants are there based in Portland, United States?

RevenueBase identified 31 company matches for industrial sustainability consultants 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?

Cascade Energy 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 industrial sustainability consultants?

New York leads the United States with 141 company records, followed by Houston (112) and Chicago (72). Portland has 31.

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 343 professional contacts with verified work emails tracked across these 31 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 17, 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.