Company lists · Data refreshed September 2026

Top 25 Project management consulting clean energy companies based in Denver, United States

Name: Project management consulting clean energy 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 29, 2026 93 companies tracked

RevenueBase identified 93 company matches for project management consulting clean energy companies associated with Denver, United States as of September 2026 and tracks 976 professional contacts across them, including 567 with verified work emails. Across the United States, Houston is the largest hub for this category (287 companies); Denver has 93.

This list covers company matches for project management consulting clean energy 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 29, 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 29, 2026 How this list was built

93Companies

976Contacts tracked

567Verified emails

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The 25 largest project management consulting clean energy companies based in Denver, United States

Ranked by team size

Top 25 of 93 company matches for project management consulting clean energy companies based in Denver, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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	Energyscape Renewables	Exact match	Denver, United StatesHQ recorded Sep 29, 2026	501-1,000	379 contacts →
	Exact match “Established in 2019.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2	Group14 Engineering, PBC	Exact match	Denver, CO, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
3	Luminate	Exact match	Denver, CO, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
4	Filsinger Energy Partners	Exact match	Denver, CO, United StatesHQ recorded Sep 29, 2026	11-50	50 contacts →
	Exact match “Filsinger Energy Partners (FEP) is a premier energy advisory firm delivering sustainable solutions for today’s energy challenges.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5	Iconergy, LTD	Exact match	Denver, CO, United StatesHQ recorded Sep 29, 2026	11-50	47 contacts →
	Exact match “Iconergy is a leading energy services company committed to revolutionizing energy management.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6	Campos	Exact match	Denver, CO, United StatesHQ recorded Sep 29, 2026	501-1,000	34 contacts →
	Exact match “Campos brand of companies offers vertically integrated EPC, Programmatic Management, Staffing, and Management Consulting Solutions.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7	E3 Consulting Services	Exact match	Denver, CO, United StatesHQ recorded Sep 29, 2026	11-50	31 contacts →
	Exact match “Founded in E3 Consulting® (E3) is a leading professional services firm that provides technical, commercial, financial, and regulatory services for complex and capital-intensive…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8	V-1 Consulting	Exact match	Denver, CO, United StatesHQ recorded Sep 29, 2026	11-50	25 contacts →
	Exact match “V-1 is a team of experienced and certified project and construction management professionals with 40+ years of combined expertise within the aviation, construction, transportation…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9	Lightedison	Exact match	Denver, CO, United StatesHQ recorded Sep 29, 2026	11-50	18 contacts →
	Exact match “LightEdison is a national renewable energy company with a simple mission: to improve the communities we live in and the planet we live on.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10	Adamantine Energy	Exact match	Denver, CO, United StatesHQ recorded Sep 29, 2026	1-10	12 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11	American Energy Assets, LLC	Exact match	Denver, CO, United StatesHQ recorded Sep 29, 2026	11-50	12 contacts →
	Exact match “American Energy Assets can show you how to save tens of thousands-perhaps hundreds of thousands-on your annual energy bill.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12	Task Project Management	Exact match	Denver, United StatesHQ recorded Sep 29, 2026	1-10	9 contacts →
	Exact match “No task is too small.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13	Synenergy	Exact match	Denver, United StatesHQ recorded Sep 29, 2026	11-50	9 contacts →
	Exact match “SynEnergy is committed to providing the processes and program management of a large firm while delivering the customer service of a small firm.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14	RO Energy	Exact match	Denver, CO, United StatesHQ recorded Sep 29, 2026	1-10	9 contacts →
	Exact match “RO is now root/edge.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15	Aqyre Energy	Exact match	Denver, CO, United StatesHQ recorded Sep 29, 2026	51-200	7 contacts →
	Exact match “AQYRE Energy provides high level energy consulting with a core focus on oil & gas acquisitions.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16	Fielding Hill, LLC	Exact match	Denver, CO, United StatesHQ recorded Sep 29, 2026	1-10	7 contacts →
	Exact match “Navigating Energy Regulations with Expertise - At Fielding Hill, we specialize in guiding energy sector clients through the complexities of regulatory, environmental, and…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17	Radiant Engineering LLC	Exact match	Denver, CO, United StatesHQ recorded Sep 29, 2026	1-10	7 contacts →
	Exact match “Radiant Engineering is dedicated to providing high-quality, affordable solar design services with quick turnaround times, aiming to set a new standard for efficiency in solar…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18	CRAIN	Exact match	Denver, CO, United StatesHQ recorded Sep 29, 2026	11-50	7 contacts →
	Exact match “Crain is a multiple award-winning management consulting firm focused on strategic and operational planning, growth strategy, project management, and corporate development in the…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19	Vanoco Consulting	Exact match	Denver, CO, United StatesHQ recorded Sep 29, 2026	1-10	7 contacts →
	Exact match “Vanoco has locations in both Denver and Calgary.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20	Leadline	Exact match	Denver, CO, United StatesHQ recorded Sep 29, 2026	1-10	6 contacts →
	Exact match “Leadline is a values-driven Project and Program Management firm that brings order to the unstructured.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21	REV Energy Ventures	Exact match	Denver, CO, United StatesHQ recorded Sep 29, 2026	1-10	6 contacts →
	Exact match “REV Energy Ventures, originally known as Resort Energy Ventures, was formed in 2011 to help hotel owners in Hawaii sort through the complexity and pitfalls of the solar industry.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22	Summit Street Group	Exact match	Denver, CO, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
23	Apex Solar Solutions	Exact match	Denver, CO, United StatesHQ recorded Sep 29, 2026	1-10	6 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24	Denali Engineering Services	Exact match	Denver, CO, United StatesHQ recorded Sep 29, 2026	1-10	5 contacts →
	Exact match “Denali brings an outstanding team to fill a variety of roles including owner's engineer, project management, multidiscipline design, field engineering and commissioning.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25	Cpat Group LLC	Exact match	Denver, CO, United StatesHQ recorded Sep 29, 2026	1-10	5 contacts →
	Exact match “CPAT Group helps organizations and companies of all sizes identify and achieve their goals by providing world-class, senior-level resources in the following areas- Project &…” Recorded in the RevenueBase company graph · Sep 29, 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 “project management consulting clean energy 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 25 of 93 project management consulting clean energy companies based in Denver, United States

See the full list, filter by size, metro and specialty, and access 567 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Project management consulting clean energy companies based in Denver, United States at a glance

As of Sep 29, 2026

58.1%Verified-email coverage

10.5Average contacts per company

1-10Median size (employees)

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

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 93 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 “project management consulting clean energy 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 567 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 29, 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.

Project management consulting clean energy 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 “project management consulting clean energy companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many project management consulting clean energy companies are there based in Denver, United States?

RevenueBase identified 93 company matches for project management consulting clean energy 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?

Energyscape Renewables 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 project management consulting clean energy companies?

Houston leads the United States with 287 company records, followed by New York (177) and Chicago (97). Denver has 93.

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 567 professional contacts with verified work emails tracked across these 93 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 29, 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.