Company lists · Data refreshed September 2026

Top 17 Climate change consulting companies based in Denver, United States

Name: Climate change consulting companies based in Denver, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 37 companies tracked

RevenueBase identified 37 company matches for climate change consulting companies associated with Denver, United States as of September 2026 and tracks 347 professional contacts across them, including 202 with verified work emails. Across the United States, New York is the largest hub for this category (135 companies); Denver has 37.

This list covers company matches for climate change consulting companies associated with Denver, 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 19, 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 19, 2026 How this list was built

37Companies

347Contacts tracked

202Verified emails

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The 17 largest climate change consulting companies based in Denver, United States

Ranked by team size

Top 17 of 37 company matches for climate change consulting companies based in Denver, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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	Group14 Engineering, PBC	Exact match	Denver, CO, United StatesHQ recorded Sep 19, 2026	11-50	75 contacts →
	Exact match “Group14 Engineering is a Denver-based consulting firm committed to inspiring better buildings where people thrive.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	Luminate	Exact match	Denver, CO, United StatesHQ recorded Sep 19, 2026	51-200	51 contacts →
	Exact match “Formed in 2006 by long time power project finance veterans, Luminate is a technically based management consultancy providing engineering, commercial and environmental services and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	Spheros Environmental	Exact match	Denver, CO, United StatesHQ recorded Sep 19, 2026	201-500	48 contacts →
	Exact match “Environmental insight for complex real-world decisions Spheros Environmental helps clients make clear, defensible decisions in complex environments.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	Quandary Consultants	Exact match	Denver, CO, United StatesHQ recorded Sep 19, 2026	51-200	40 contacts →
	Exact match “Quandary Consultants, LLC (QC) is an environmental and regulatory consulting company.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	Lotus Engineering And Sustainability	Exact match	Denver, CO, United StatesHQ recorded Sep 19, 2026	11-50	23 contacts →
	Exact match “Formed in 2012, Lotus is a women-owned, data driven, and client-centered sustainability consulting firm.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	Solum Consulting Group	Exact match	Denver, CO, United StatesHQ recorded Sep 19, 2026	1-10	15 contacts →
	Exact match “The environment and sustainability are key considerations across the mining, energy and resources sectors.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	Adamantine Energy	Exact match	Denver, CO, United StatesHQ recorded Sep 19, 2026	1-10	12 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	Industria Partners	Exact match	Denver, CO, United StatesHQ recorded Sep 19, 2026	1-10	8 contacts →
	Exact match “Industria Partners provides strategic advisory services to shareholders and leaders of climate, infrastructure, industrial, and energy companies for the benefit of sustained value.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	Summit Street Group	Exact match	Denver, CO, United StatesHQ recorded Sep 19, 2026	1-10	6 contacts →
	Exact match “Summit Street Group delivers strategic advisory and program management services with proven results collaborating with public and private entities to deliver positive…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	Canopy Edge	Exact match	Denver, CO, United StatesHQ recorded Sep 19, 2026	11-50	4 contacts →
	Exact match “Canopy Edge is a global management consulting firm that provides clients with the strategic advice and tools needed to navigate and excel in the Net Zero corporate sustainability…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	Ensight Energy Consulting	Exact match	Denver, CO, United StatesHQ recorded Sep 19, 2026	1-10	2 contacts →
	Exact match “Based in Denver, Ensight Energy Consulting provides a wide range of services to the power, energy, and renewable-energy sectors.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	Kavi Consulting Services	Exact match	Denver, CO, United StatesHQ recorded Sep 19, 2026	1-10	2 contacts →
	Exact match “Creating true and equitable sustainability for organizations, the people they care for, and the planet by building fully integrated ESG programs.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	JBP LLC	Exact match	Denver, CO, United StatesHQ recorded Sep 19, 2026	1-10	2 contacts →
	Exact match “Subject Matter Expert - Alternative & Renewable Energy, Technology Development • Engineering - Technology Development, Project Evaluation, Project Monitoring, Design Review…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	Idias, LLC	Exact match	Denver, CO, United StatesHQ recorded Sep 19, 2026	1-10	1 contacts →
	Exact match “Biotechnology Evolved.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	Reliantenergysolutionsllc	Exact match	Denver, CO, United StatesHQ recorded Sep 19, 2026	1-10	1 contacts →
	Exact match “Energy Consulting Services include: Energy & De-carbonization program development Energy project pre-feasibility study Power generation fuels analysis Energy…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	First Tracks Advisors	Exact match	Denver, CO, United StatesHQ recorded Sep 19, 2026	1-10	1 contacts →
	Exact match “First Tracks Advisors was founded to provide small-to-medium enterprises and non-profits with superior strategic guidance, analysis, tools and training for energy management and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	Stella Sustainability	Exact match	Denver, CO, United StatesHQ recorded Sep 19, 2026	1-10	1 contacts →
	Exact match “We are experienced change agents committed to finding ways to rejuvenate and restore our environment.” Recorded in the RevenueBase company graph · Sep 19, 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 “climate change consulting companies”. 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 17 of 37 climate change consulting companies based in Denver, United States

See the full list, filter by size, metro and specialty, and access 202 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Climate change consulting companies based in Denver, United States at a glance

As of Sep 19, 2026

58.2%Verified-email coverage

9.4Average contacts per company

1-10Median size (employees)

Sep 19, 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 Denver, so it is reported there. Company counts and contact totals on this page are exact for Denver, over 37 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 Denver, United States whose business descriptions match “climate change consulting companies” 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 202 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 19, 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.

Climate change consulting companies 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 “climate change consulting companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many climate change consulting companies are there based in Denver, United States?

RevenueBase identified 37 company matches for climate change consulting companies associated with Denver, 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?

Group14 Engineering, PBC 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 climate change consulting companies?

New York leads the United States with 135 company records, followed by Washington (72) and Houston (63). Denver has 37.

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 202 professional contacts with verified work emails tracked across these 37 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 19, 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.