Company lists · Data refreshed October 2026

Top 25 Energy sector research firms based in the United States

RevenueBase identified 398 company matches for energy sector research firms associated with the United States as of October 2026 and tracks 10,778 professional contacts across them, including 4,727 with verified work emails. Houston is the largest hub.

This list covers company matches for energy sector research firms associated with the 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 12, 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 12, 2026 How this list was built
398Companies
10,778Contacts tracked
4,727Verified emails
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The 25 largest energy sector research firms based in the United States

Ranked by team size
Top 25 of 398 company matches for energy sector research firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchHouston, TX, United StatesHQ recorded Oct 12, 20261,001-5,0001,882 contacts →

Exact match

“TGS provides advanced data and intelligence to companies active in the energy sector.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2Exact matchAustin, TX, United StatesHQ recorded Oct 12, 20261,001-5,0001,760 contacts →

Exact match

“Enverus is a single source platform for management, development and acquisition, within the entire energy value chain.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3Exact matchSugar Land, TX, United StatesHQ recorded Oct 12, 2026501-1,000805 contacts →

Exact match

“Industrial Info Resources is a leading provider of global industrial and energy market intelligence.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4Exact matchRichmond, VA, United StatesHQ recorded Oct 12, 2026201-500202 contacts →

Exact match

“TESLA Forecasting Solutions was acquired by Yes Energy in January 2024.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5Exact matchNew York, NY, United StatesHQ recorded Oct 12, 202651-200170 contacts →

Exact match

“Energy Intelligence is the leading energy information company, helping clients to navigate the changing world of energy with expert news, analysis, research, data and advisory…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6Exact matchHouston, TX, United StatesHQ recorded Oct 12, 2026201-500168 contacts →

Exact match

“TPH & Co, the energy business of Perella Weinberg, provides strategic and financial advice to investors, management teams, boards of directors, government bodies, and other…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7Exact matchSan Francisco, CA, United StatesHQ recorded Oct 12, 202651-200163 contacts →

Exact match

“Energy.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8Exact matchMadison, WI, United StatesHQ recorded Oct 12, 202651-200157 contacts →

Exact match

“PSE is an electrical energy expert that provides relationship-driven engineering and consulting services for forward-thinking partners who pursue long-term energy solutions.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9Exact matchCleveland, OH, United StatesHQ recorded Oct 12, 202651-200149 contacts →

Exact match

“Cleveland Research Company is an independent research firm headquartered in Cleveland, Ohio.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10Exact matchBoston, MA, United StatesHQ recorded Oct 12, 202651-200146 contacts →

Exact match

“ARC Advisory Group holds a unique position of influence in the energy, manufacturing and infrastructure sectors.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11Exact matchHouston, TX, United StatesHQ recorded Oct 12, 202651-200131 contacts →

Exact match

“Hart Energy is the trusted source for news, data and analysis that drive decisions in U.S.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12Exact matchHouston, TX, United StatesHQ recorded Oct 12, 202651-200115 contacts →

Exact match

“Ryder Scott Company, L.P.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13Exact matchHouston, TX, United StatesHQ recorded Oct 12, 202651-20095 contacts →

Exact match

“Welligence is a pioneering energy analytics firm leveraging cutting-edge machine learning to revolutionize the oil and gas analytics landscape.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14Exact matchAustin, TX, United StatesHQ recorded Oct 12, 202611-5095 contacts →

Exact match

“Novi Labs transforms how energy companies and investors evaluate assets, seize acquisition and divestment (A&D) opportunities, and optimize development planning through AI-powered…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15Exact matchNew York, CA, United StatesHQ recorded Oct 12, 202651-20092 contacts →

Exact match

“Rhodium Group is an independent research provider with deep expertise in policy and economic analysis.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16Exact matchRaleigh, NC, United StatesHQ recorded Oct 12, 2026201-50087 contacts →

Exact match

“Quanta Technology is an expertise-based, independent advisory company providing business and technical expertise to the energy and utility industries.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17Exact matchSacramento, CA, United StatesHQ recorded Oct 12, 20261,001-5,00084 contacts →

Exact match

“Qualus is a leading pure-play power services firm and innovator at the forefront of the energy transition and transformation, with differentiated capabilities across grid…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18Exact matchValley City, OH, United StatesHQ recorded Oct 12, 202651-20081 contacts →

Exact match

“The Institute for Energy Economics and Financial Analysis (IEEFA) is a global think tank examining issues related to energy markets, trends, and policies.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19Exact matchAustin, TX, United StatesHQ recorded Oct 12, 202611-5070 contacts →

Exact match

“Seismos delivers actionable data intelligence across the energy infrastructure, enabling greater situational awareness, confident decision-making, and superior performance.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20Exact matchBoston, MA, United StatesHQ recorded Oct 12, 202611-5066 contacts →

Exact match

“London Economics International LLC (“LEI”) is a global economic, financial, and strategic advisory professional services firm specializing in energy and infrastructure.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21Exact matchCambridge, MA, United StatesHQ recorded Oct 12, 202611-5063 contacts →

Exact match

“Synapse Energy Economics, Inc.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22Exact matchArlington, VA, United StatesHQ recorded Oct 12, 202611-5058 contacts →

Exact match

“Advanced Resources International (ARI) is a research and consulting firm providing services related to unconventional gas (coalbed methane - CBM, gas shales, tight sands)…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23Exact matchWaltham, MA, United StatesHQ recorded Oct 12, 202651-20058 contacts →

Exact match

“Emerging Questions.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24Exact matchWorcester, MA, United StatesHQ recorded Oct 12, 202611-5051 contacts →

Exact match

“Daymark Energy Advisors is an economics and engineering consulting firm serving the North American electric power and natural gas industries.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25Exact matchSomerville, MA, United StatesHQ recorded Oct 12, 202611-5051 contacts →

Exact match

“NMR Group helps clients evaluate energy-efficiency and renewable energy programs and assess the complex markets in which they operate.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase

Showing 25 of 398 energy sector research firms based in the United States

See the full list, filter by size, metro and specialty, and access 4,727 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Energy sector research firms based in the United States at a glance

As of Oct 12, 2026
43.9%Verified-email coverage
27.1Average contacts per company
1-10Median size (employees)
18.3%Largest-city concentration · Houston
Oct 12, 2026Page data refreshed

Companies by employee count

1-10
222
11-50
126
51-200
35
201-500
6
501-1,000
1
1,001-5,000
5
10001+
3

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 398 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 the United States whose business descriptions match “energy sector research firms” 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 4,727 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 12, 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 sector research firms by metro

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 sector research firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy sector research firms are there based in the United States?

RevenueBase identified 398 company matches for energy sector research firms associated with the 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?

TGS tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most energy sector research firms?

Houston leads with 73 company records, followed by New York (19) and Washington (16).

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 4,727 professional contacts with verified work emails tracked across these 398 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 12, 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.