Company lists · Data refreshed September 2026

Top 25 Energy company digital transformation consultants based in the United States

Name: Energy company digital transformation consultants based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 3,026 companies tracked

RevenueBase identified 3,026 energy company digital transformation consultants headquartered in the United States as of September 2026 and tracks 317,739 professional contacts across them, including 101,489 with verified work emails. Houston is the largest hub.

This list covers energy company digital transformation consultants headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

3,026Companies

317,739Contacts tracked

101,489Verified emails

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The 25 largest energy company digital transformation consultants based in the United States

Ranked by team size

Top 25 of 3,026 energy company digital transformation consultants based in the United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to energy company digital transformation consultants: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	SLB	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	10001+	76,561 contacts →
	Partial evidence “SLB is a global technology company that has driven energy innovation for more than a century.” Source: RevenueBase Database · checked Sep 28, 2026
2	UST	Strong evidence	Aliso Viejo, CA, United StatesHQ checked Sep 28, 2026	10001+	34,875 contacts →
	Strong evidence “UST is a global digital transformation solutions provider.” Source: RevenueBase Database · checked Sep 28, 2026
3	Mcdermott International, LTD	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	10001+	20,135 contacts →
	Partial evidence “McDermott is a premier provider of engineering and construction solutions to the energy industry.” Source: RevenueBase Database · checked Sep 28, 2026
4	Insight	Indirect evidence	Chandler, AZ, United StatesHQ checked Sep 28, 2026	10001+	12,899 contacts →
	Indirect evidence “Insight Enterprises, Inc.” Source: RevenueBase Database · checked Sep 28, 2026
5	Synechron	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	10001+	12,820 contacts →
	Partial evidence “At Synechron, we believe in the power of digital to transform businesses for the better.” Source: RevenueBase Database · checked Sep 28, 2026
6	Yash Technologies	Strong evidence	East Moline, IL, United StatesHQ checked Sep 28, 2026	5,001-10,000	7,769 contacts →
	Strong evidence “YASH Technologies is a consulting-led transformation partner with a proven track record of helping customers address their current and prospective digital transformation…” Source: RevenueBase Database · checked Sep 28, 2026
7	EXPRO	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	5,001-10,000	6,466 contacts →
	Indirect evidence “Long recognized for extraordinary performance, superb safety and long-standing partnerships, and now incorporating Frank’s International, Expro is focused on enabling our…” Source: RevenueBase Database · checked Sep 28, 2026
8	Incedo INC	Strong evidence	Florham Park, NJ, United StatesHQ checked Sep 28, 2026	1,001-5,000	4,261 contacts →
	Strong evidence “Incedo is a global AI and data transformation specialist empowering companies to realize sustainable business impact from their digital investments by delivering ROI from AI@Scale.” Source: RevenueBase Database · checked Sep 28, 2026
9	Fieldcore	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	10001+	3,700 contacts →
	Partial evidence “GE Vernova is a planned, purpose-built global energy company that includes Power, Wind, and Electrification businesses and is supported by its accelerator businesses of Advanced…” Source: RevenueBase Database · checked Sep 28, 2026
10	Visionet Systems INC	Partial evidence	Cranbury, NJ, United StatesHQ checked Sep 28, 2026	10001+	3,119 contacts →
	Partial evidence “Visionet is a premier digital technology solutions company built on the premise of disruptive innovation.” Source: RevenueBase Database · checked Sep 28, 2026
11	Entrust Solutions Group	Indirect evidence	Lisle, IL, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,966 contacts →
	Indirect evidence “ENTRUST Solutions Group, an ENR Top 100 company, provides comprehensive and dependable engineering, consulting, and automation services to pipeline companies, gas and electric…” Source: RevenueBase Database · checked Sep 28, 2026
12	Hexagon Asset Lifecycle Intelligence	Indirect evidence	Madison, AL, United StatesHQ checked Sep 28, 2026	10001+	2,630 contacts →
	Indirect evidence “Hexagon’s Asset Lifecycle Intelligence division helps clients design, construct and operate more profitable, safe and sustainable industrial facilities.” Source: RevenueBase Database · checked Sep 28, 2026
13	Speridian Technologies	Indirect evidence	Albuquerque, NM, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,619 contacts →
	Indirect evidence “Speridian Technologies is a global consulting and technology services firm that helps enterprises and public sector organizations modernize operations, enhance customer experience…” Source: RevenueBase Database · checked Sep 28, 2026
14	CTG	Strong evidence	Amherst, NY, United StatesHQ checked Sep 28, 2026	5,001-10,000	2,264 contacts →
	Strong evidence “CTG, a Cegeka company, is at the forefront of digital transformation, offering innovative IT solutions and services that accelerate your strategy and project momentum.” Source: RevenueBase Database · checked Sep 28, 2026
15	Techwave	Strong evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,140 contacts →
	Strong evidence “Techwave is a leading global IT and engineering services and solutions company revolutionizing digital transformation.” Source: RevenueBase Database · checked Sep 28, 2026
16	Thoughtfocus	Indirect evidence	Mckinney, TX, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,097 contacts →
	Indirect evidence “ThoughtFocus, headquartered in the U.S.” Source: RevenueBase Database · checked Sep 28, 2026
17	NISUM	Partial evidence	Brea, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,807 contacts →
	Partial evidence “We are Nisum, a global consulting partner specialized in digital commerce and evolution.” Source: RevenueBase Database · checked Sep 28, 2026
18	Ilink Digital	Partial evidence	Bothell, WA, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,697 contacts →
	Partial evidence “iLink Digital helps enterprises move from AI ambition to AI reality, with the data foundations, security posture, cloud infrastructure, and intelligent applications that make…” Source: RevenueBase Database · checked Sep 28, 2026
19	Westwood Professional Services	Indirect evidence	Plano, TX, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,661 contacts →
	Indirect evidence “At Westwood, our purpose is to create a better world for people through our work.” Source: RevenueBase Database · checked Sep 28, 2026
20	Argano	Strong evidence	Plano, TX, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,603 contacts →
	Strong evidence “Argano is the world’s first and largest digital services consultancy focused exclusively on enabling high performance across our clients’ business operations, at scale and around…” Source: RevenueBase Database · checked Sep 28, 2026
21	Quorum Software	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,563 contacts →
	Partial evidence “Quorum Software is a leading provider of energy software worldwide powering growth and profitability for energy businesses by connecting people, workflows, and systems with…” Source: RevenueBase Database · checked Sep 28, 2026
22	Prolifics	Strong evidence	Orlando, FL, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,491 contacts →
	Strong evidence “Prolifics is a global digital engineering and consultancy firm that empowers businesses with end-to-end technology solutions across data, AI, cloud, and digital transformation.” Source: RevenueBase Database · checked Sep 28, 2026
23	OSI Digital	Partial evidence	Calabasas, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,398 contacts →
	Partial evidence “Established in California in 1993, OSI Digital has grown into a truly global business and technology solutions provider, committed to helping organizations transform, perform and…” Source: RevenueBase Database · checked Sep 28, 2026
24	Apps Associates	Strong evidence	Acton, MA, United StatesHQ checked Sep 28, 2026	501-1,000	1,387 contacts →
	Strong evidence “For over 20 years, Apps Associates has been a trusted leader in enterprise services with a focus on Oracle as a digital transformation platform.” Source: RevenueBase Database · checked Sep 28, 2026
25	Ameresco	Partial evidence	Framingham, MA, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,383 contacts →
	Partial evidence “Ameresco, Inc.(NYSE:AMRC) is a leading energy infrastructure solutions provider dedicated to helping customers reduce costs, enhance resilience, and decarbonize to net zero in the…” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: energy company digital transformation consultants. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names energy company digital transformation consultants.
Partial evidence: Its own public description names part of energy company digital transformation consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name energy company digital transformation consultants. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 3,026 energy company digital transformation consultants based in the United States

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Energy company digital transformation consultants based in the United States at a glance

As of Sep 28, 2026

31.9%Verified-email coverage

105.0Average contacts per company

11-50Median size (employees)

8.0%Largest-city concentration · Houston

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

1,383

11-50

834

51-200

478

201-500

150

501-1,000

1,001-5,000

5,001-10,000

10001+

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 3,026 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among energy company digital transformation consultants, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “energy company digital transformation consultants”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names energy company digital transformation consultants), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among energy company digital transformation consultants, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 101,489 across the full list. 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 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Energy company digital transformation consultants by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names energy company digital transformation consultants, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many energy company digital transformation consultants are there based in the United States?

RevenueBase identified 3,026 energy company digital transformation consultants headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

SLB, headquartered in Houston, tops this list with the largest team on record.

Which city has the most energy company digital transformation consultants?

Houston leads with 242 headquartered companies, followed by New York (133) and Austin (80).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 101,489 verified decision-maker contacts tracked across these 3,026 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 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 Smart Search, 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.