Company lists · Data refreshed October 2026

Top 12 Energy or utility consulting services based in Pittsburgh, United States

Name: Energy or utility consulting services based in Pittsburgh, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 25, 2026 27 companies tracked

RevenueBase identified 27 company matches for energy or utility consulting services associated with Pittsburgh, United States as of October 2026 and tracks 465 professional contacts across them, including 170 with verified work emails. Across the United States, Houston is the largest hub for this category (378 companies); Pittsburgh has 27.

This list covers company matches for energy or utility consulting services associated with Pittsburgh, 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 October 25, 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 Oct 25, 2026 How this list was built

27Companies

465Contacts tracked

170Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 12 largest energy or utility consulting services based in Pittsburgh, United States

Ranked by team size

Top 12 of 27 company matches for energy or utility consulting services based in Pittsburgh, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 25, 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	Direct Energy Business	Exact match	Pittsburgh, PA, United StatesHQ recorded Oct 25, 2026	1,001-5,000	258 contacts →
	Exact match “Direct Energy Business is part of a leading energy and energy-related services provider that is focused on helping customers make their businesses better.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
2	The Efficiency Network	Exact match	Pittsburgh, PA, United StatesHQ recorded Oct 25, 2026	11-50	61 contacts →
	Exact match “TEN is an independent energy services company that provides energy projects to government, K12, higher education, healthcare, and large commercial customers.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
3	LLI Engineering	Exact match	Pittsburgh, PA, United StatesHQ recorded Oct 25, 2026	11-50	54 contacts →
	Exact match “Founded in 1910 in Pittsburgh, Pennsylvania, LLI Engineering a veteran owned small business, specializes in commercial, critical facilities, infrastructure upgrades, Green…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
4	DAI Management Consultants, INC	Exact match	Pittsburgh, PA, United StatesHQ recorded Oct 25, 2026	11-50	18 contacts →
	Exact match “Since 1987, DAI has been at the forefront of valuation and risk management consulting, specializing in the power and energy infrastructure sectors.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
5	Techblue, INC	Exact match	Pittsburgh, PA, United StatesHQ recorded Oct 25, 2026	51-200	17 contacts →
	Exact match “We are TechBlue, and we believe effective and lasting improvement requires focus in three core areas: strategy, technology and organization.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
6	Chrislynn Energy	Exact match	Pittsburgh, PA, United StatesHQ recorded Oct 25, 2026	1-10	9 contacts →
	Exact match “Chrislynn Energy is a energy consultant based out of Pittsburgh, PA.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
7	BIG Pine Consultants LLC	Exact match	Pittsburgh, PA, United StatesHQ recorded Oct 25, 2026	1-10	6 contacts →
	Exact match “We take on big challenges to accomplish big things!” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
8	Green Climate Energy Consulting	Exact match	Pittsburgh, PA, United StatesHQ recorded Oct 25, 2026	1-10	5 contacts →
	Exact match “At Green Climate Energy Consulting, we're your trusted partner in navigating the evolving energy landscape toward a sustainable future.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
9	Energy Savers, INC	Exact match	Pittsburgh, PA, United StatesHQ recorded Oct 25, 2026	1-10	5 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
10	Time 4 Transformation	Exact match	Pittsburgh, PA, United StatesHQ recorded Oct 25, 2026	1-10	1 contacts →
	Exact match “At Time 4 Transformation, we work with businesses where operations, contracts, and systems are in motion, however, financial results aren’t showing up as expected.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
11	Optima Analytics, INC	Exact match	Pittsburgh, PA, United StatesHQ recorded Oct 25, 2026	1-10	1 contacts →
	Exact match “Optima Analytics is a professional consulting firm dedicated to helping our clients maximize the value of their projects and ongoing operations.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
12	Resilient Future Consulting	Exact match	Pittsburgh, PA, United StatesHQ recorded Oct 25, 2026	1-10	1 contacts →
	Exact match “At Resilient Future Consulting, our mission is simple yet ambitious: to help communities and organizations around the world adapt, thrive, and succeed.” Recorded in the RevenueBase company graph · Oct 25, 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 “energy or utility consulting services”. 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 12 of 27 energy or utility consulting services based in Pittsburgh, United States

See the full list, filter by size, metro and specialty, and access 170 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Energy or utility consulting services based in Pittsburgh, United States at a glance

As of Oct 25, 2026

36.6%Verified-email coverage

17.2Average contacts per company

1-10Median size (employees)

Oct 25, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Pittsburgh, so it is reported there. Company counts and contact totals on this page are exact for Pittsburgh, over 27 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 Pittsburgh, United States whose business descriptions match “energy or utility consulting services” 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 170 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 October 25, 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.

Energy or utility consulting services 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 “energy or utility consulting services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy or utility consulting services are there based in Pittsburgh, United States?

RevenueBase identified 27 company matches for energy or utility consulting services associated with Pittsburgh, United States as of October 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?

Direct Energy Business 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 energy or utility consulting services?

Houston leads the United States with 378 company records, followed by New York (170) and Dallas (93). Pittsburgh has 27.

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 170 professional contacts with verified work emails tracked across these 27 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 October 25, 2026.

Ready to reach these companies? Verified emails and direct dials for all 27 energy or utility consulting services based in Pittsburgh, United States. Start with a free account, no credit card.

Download this list →

Related lists

Energy or utility consulting services by geography

Browse the directory

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.