Company lists · Data refreshed September 2026

Top 25 Energy company digital transformation consultants based in Chicago, United States

RevenueBase identified 75 energy company digital transformation consultants headquartered in Chicago, United States as of September 2026 and tracks 1,995 professional contacts across them, including 1,016 with verified work emails. Across the United States, Houston is the largest hub for this category (242 companies); Chicago has 75.

This list covers energy company digital transformation consultants headquartered in Chicago, 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
75Companies
1,995Contacts tracked
1,016Verified emails
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The 25 largest energy company digital transformation consultants based in Chicago, United States

Ranked by team size
Top 25 of 75 energy company digital transformation consultants based in Chicago, 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceChicago, IL, United StatesHQ checked Sep 28, 2026201-500543 contacts →

Strong evidence

“AArete is a global management and technology consulting firm specializing in driving profitability improvement, digital transformation, and strategy & change for clients.”

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidenceChicago, IL, United StatesHQ checked Sep 28, 2026201-500274 contacts →

Indirect evidence

“As of April 1, 2025, Nitel was officially acquired by Comcast Business, joining forces to deliver even more powerful and streamlined technology solutions.”

Source: RevenueBase Database · checked Sep 28, 2026
3Indirect evidenceChicago, IL, United StatesHQ checked Sep 28, 2026501-1,000184 contacts →

Indirect evidence

“As of April 2023, Maven Wave is now part of Eviden, at Atos business.”

Source: RevenueBase Database · checked Sep 28, 2026
4Strong evidenceChicago, IL, United StatesHQ checked Sep 28, 20261,001-5,000141 contacts →

Strong evidence

“Dunn Solutions is a digital commerce and business transformation consultancy focused on delivering velocity to our clients.”

Source: RevenueBase Database · checked Sep 28, 2026
5Indirect evidenceChicago, IL, United StatesHQ checked Sep 28, 202651-200122 contacts →

Indirect evidence

“We believe in the power of technology to create sustained, differentiated advantage.”

Source: RevenueBase Database · checked Sep 28, 2026
6Partial evidenceChicago, IL, United StatesHQ checked Sep 28, 2026201-500107 contacts →

Partial evidence

“Productive Edge is a digital business consulting and technology solutions company.”

Source: RevenueBase Database · checked Sep 28, 2026
7Strong evidenceChicago, IL, United StatesHQ checked Sep 28, 202651-20085 contacts →

Strong evidence

“Headquartered in Chicago, with satellite offices in India and Mexico, Aberdeen Advisors LLC is a boutique digital consultancy providing innovative products and services.”

Source: RevenueBase Database · checked Sep 28, 2026
8Strong evidenceChicago, IL, United StatesHQ checked Sep 28, 202651-20082 contacts →

Strong evidence

“A global AI digital transformation consultancy firm delivering data and AI solutions and services, empowering organisations to modernise their digital journeys.”

Source: RevenueBase Database · checked Sep 28, 2026
9Strong evidenceChicago, IL, United StatesHQ checked Sep 28, 202651-20032 contacts →

Strong evidence

“Manifold is a dynamic consultancy and technology partner helping organizations across industries unlock innovation, drive digital transformation, and achieve sustainable growth.”

Source: RevenueBase Database · checked Sep 28, 2026
10Partial evidenceChicago, IL, United StatesHQ checked Sep 28, 202611-5031 contacts →

Partial evidence

“Revel Labs was founded from a legacy of leading Fortune 500 companies through technology fueled transformation, from ecommerce to cloud enablement to AI.”

Source: RevenueBase Database · checked Sep 28, 2026
11Indirect evidenceChicago, United StatesHQ checked Sep 28, 2026501-1,00025 contacts →

Indirect evidence

“At Actminds we envision great outcomes in the partnership between our customers, employees, and alliances.”

Source: RevenueBase Database · checked Sep 28, 2026
12Indirect evidenceChicago, IL, United StatesHQ checked Sep 28, 202651-20021 contacts →

Indirect evidence

“Codifyd is now part of the Pivotree brand.”

Source: RevenueBase Database · checked Sep 28, 2026
13Strong evidenceChicago, IL, United StatesHQ checked Sep 28, 202611-5017 contacts →

Strong evidence

“Attract, retain and grow Your Clients through digital transformation and marketing services”

Source: RevenueBase Database · checked Sep 28, 2026
14Partial evidenceChicago, IL, United StatesHQ checked Sep 28, 202611-5016 contacts →

Partial evidence

“360 Energy Group is an energy consulting firm that provides comprehensive energy solutions to the public and private sectors in the United States and worldwide, including energy…”

Source: RevenueBase Database · checked Sep 28, 2026
15Strong evidenceChicago, IL, United StatesHQ checked Sep 28, 202651-20015 contacts →

Strong evidence

“MRTech(Pronounces as M-R-Tech) – The Global Leading Digital Transformation Solutions Creator and 5G Communication Hardware Manufacture to Maximize safety, productivity, and ROI…”

Source: RevenueBase Database · checked Sep 28, 2026
16Partial evidenceChicago, IL, United StatesHQ checked Sep 28, 2026n/a14 contacts →

Partial evidence

“Avatria is the dedicated digital consulting arm of, a global leader in professional services and globalization solutions.”

Source: RevenueBase Database · checked Sep 28, 2026
17Strong evidenceChicago, IL, United StatesHQ checked Sep 28, 202611-5013 contacts →

Strong evidence

“Next Dynamics is a management consulting and technology solutions firm focused on helping organizations navigate and execute meaningful digital transformation.”

Source: RevenueBase Database · checked Sep 28, 2026
18Partial evidenceChicago, IL, United StatesHQ checked Sep 28, 20261-107 contacts →

Partial evidence

“Inova Energy Group is a certified WBE offering management consulting, strategic planning, and project delivery solutions in the areas of energy and sustainability.”

Source: RevenueBase Database · checked Sep 28, 2026
19Indirect evidenceChicago, IL, United StatesHQ checked Sep 28, 202611-506 contacts →

Indirect evidence

“Anvilo Inc.”

Source: RevenueBase Database · checked Sep 28, 2026
20Partial evidenceChicago, IL, United StatesHQ checked Sep 28, 202611-506 contacts →

Partial evidence

“We're Ole & Lena (an OntracSolutions.net company), a digital consulting agency that delivers game-changing tech solutions while having a good time along the way!”

Source: RevenueBase Database · checked Sep 28, 2026
21Indirect evidenceChicago, IL, United StatesHQ checked Sep 28, 202611-506 contacts →

Indirect evidence

“Born and raised in the Cloud!”

Source: RevenueBase Database · checked Sep 28, 2026
22Strong evidenceChicago, IL, United StatesHQ checked Sep 28, 20261-105 contacts →

Strong evidence

“TrinumStudio® is a leading digital transformation consultancy that empowers organizations to harness the power of technology to drive innovation, efficiency, and growth.”

Source: RevenueBase Database · checked Sep 28, 2026
23Partial evidenceChicago, IL, United StatesHQ checked Sep 28, 20261-105 contacts →

Partial evidence

“E4 LLC is a trusted advisor to C&I and municipal clients navigating the evolving clean energy landscape.”

Source: RevenueBase Database · checked Sep 28, 2026
24Partial evidenceChicago, United StatesHQ checked Sep 28, 20261-104 contacts →

Partial evidence

“Halo Advisory Group is a management consulting firm helping organizations improve efficiency, scale, and resilience in an era defined by AI-enabled and energy-driven…”

Source: RevenueBase Database · checked Sep 28, 2026
25Strong evidenceChicago, IL, United StatesHQ checked Sep 28, 202611-503 contacts →

Strong evidence

“Kin + Carta is a global digital transformation consultancy committed to working alongside our clients to build a world that works better for everyone.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 75 energy company digital transformation consultants based in Chicago, United States

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

As of Sep 28, 2026
50.9%Verified-email coverage
26.6Average contacts per company
11-50Median size (employees)
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
32
11-50
25
51-200
9
201-500
4
501-1,000
2
1,001-5,000
1
5,001-10,000
1
10001+
1

Email recency for this list is measured across the whole United States list rather than for Chicago, so it is reported there. Company counts and contact totals on this page are exact for Chicago, over 75 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 Chicago, 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 Chicago 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, 1,016 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.

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 Chicago, United States?

RevenueBase identified 75 energy company digital transformation consultants headquartered in Chicago, 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?

Aarete, headquartered in Chicago, tops this list with the largest team on record.

Which city in the United States has the most energy company digital transformation consultants?

Houston leads the United States with 242 headquartered companies, followed by New York (133) and Austin (80). Chicago has 75.

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 1,016 verified decision-maker contacts tracked across these 75 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.