Company lists · Data refreshed September 2026

Top 25 Refinery digital transformation consultants based in Chicago, United States

Name: Refinery digital transformation consultants based in Chicago, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 84 companies tracked

RevenueBase identified 84 refinery digital transformation consultants headquartered in Chicago, United States as of September 2026 and tracks 5,558 professional contacts across them, including 3,278 with verified work emails. Across the United States, Houston is the largest hub for this category (181 companies); Chicago has 84.

This list covers refinery 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 29, 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 29, 2026 86% judged on-target in blind review

84Companies

5,558Contacts tracked

3,278Verified emails

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

The 25 largest refinery digital transformation consultants based in Chicago, United States

Ranked by team size

Top 25 of 84 refinery digital transformation consultants based in Chicago, United States, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to refinery 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	AHEAD	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	1,001-5,000	2,989 contacts →
	Indirect evidence “AHEAD accelerates strategy into execution by engineering integrated solutions across infrastructure, applications, data, and security.” Source: RevenueBase Database · checked Sep 29, 2026
2	Aarete	Strong evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	201-500	543 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 29, 2026
3	Viatechnik	Strong evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	201-500	394 contacts →
	Strong evidence “VIATechnik is a digital transformation leader in the AEC industry.” Source: RevenueBase Database · checked Sep 29, 2026
4	CODAL	Partial evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	201-500	261 contacts →
	Partial evidence “Codal is an award-winning design and development consultancy that helps enterprise organizations solve complex problems and accelerate growth through cutting-edge, data-driven…” Source: RevenueBase Database · checked Sep 29, 2026
5	Ashling	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	201-500	229 contacts →
	Indirect evidence “Boutique by design, hyperfocused on intelligent automation.” Source: RevenueBase Database · checked Sep 29, 2026
6	Cuesta Partners	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	51-200	122 contacts →
	Indirect evidence “We believe in the power of technology to create sustained, differentiated advantage.” Source: RevenueBase Database · checked Sep 29, 2026
7	Aberdeen Advisors LLC	Strong evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	51-200	85 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 29, 2026
8	Business Solutions & Services BSS - USA	Strong evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	51-200	82 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 29, 2026
9	Ultra Consultants	Strong evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	51-200	60 contacts →
	Strong evidence “Ultra Consultants is an independent ERP consulting firm guiding manufacturing and distribution companies on their Digital and Business Transformations.” Source: RevenueBase Database · checked Sep 29, 2026
10	MN Engineering Solutions INC	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	51-200	55 contacts →
	Indirect evidence “At MN Engineering Solutions, we help manufacturers unlock smarter ways to design, operate, and optimize.” Source: RevenueBase Database · checked Sep 29, 2026
11	Liberty Advisor Group	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	201-500	48 contacts →
	Indirect evidence “Liberty Advisor Group is now a Resultant company, uniting senior-led strategic advisory with a 300+-person technical engine to turn complex business challenges into measurable…” Source: RevenueBase Database · checked Sep 29, 2026
12	VOKAL	Partial evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	51-200	46 contacts →
	Partial evidence “VOKAL is a digital agency and advisory.” Source: RevenueBase Database · checked Sep 29, 2026
13	Clique Studios, LLC	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	11-50	43 contacts →
	Indirect evidence “Organizations that harness the power of creativity are more likely to innovate, have better outcomes, and do a better job of helping people.” Source: RevenueBase Database · checked Sep 29, 2026
14	Manifold	Strong evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	51-200	32 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 29, 2026
15	Revel Labs	Partial evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	11-50	31 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 29, 2026
16	Highland	Strong evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	11-50	28 contacts →
	Strong evidence “Highland is an innovation and digital consultancy.” Source: RevenueBase Database · checked Sep 29, 2026
17	Codifyd	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	51-200	21 contacts →
	Indirect evidence “Codifyd is now part of the Pivotree brand.” Source: RevenueBase Database · checked Sep 29, 2026
18	Behind The Work	Strong evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	11-50	17 contacts →
	Strong evidence “Attract, retain and grow Your Clients through digital transformation and marketing services” Source: RevenueBase Database · checked Sep 29, 2026
19	Mrtech-5g True AR Glasses Manufacture And Robotics Turn KEY Solutions	Strong evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	51-200	15 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 29, 2026
20	Avatria, A Transperfect Company	Partial evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	n/a	14 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 29, 2026
21	Next Dynamics	Strong evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	11-50	13 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 29, 2026
22	Alidade Strategy & Communications, INC	Partial evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	1-10	7 contacts →
	Partial evidence “The Alidade Strategy & Communications team specializes in guiding global enterprises through technology and organizational transformation.” Source: RevenueBase Database · checked Sep 29, 2026
23	Insightshigh	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	11-50	6 contacts →
	Indirect evidence “At InsightsHIGH, we help chemical and industrial companies tackle their toughest supply chain, pricing, and growth challenges by blending AI-driven tools with decades of hands-on…” Source: RevenueBase Database · checked Sep 29, 2026
24	Anvilo, INC	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	11-50	6 contacts →
	Indirect evidence “Anvilo Inc.” Source: RevenueBase Database · checked Sep 29, 2026
25	OLE & Lena Digital	Partial evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	11-50	6 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 29, 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: refinery 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 refinery digital transformation consultants.
Partial evidence: Its own public description names part of refinery 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 refinery 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 84 refinery digital transformation consultants based in Chicago, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 3,278 reachable decision-makers.

Free signup · no credit card

View the full list →

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

As of Sep 29, 2026

59.0%Verified-email coverage

66.2Average contacts per company

11-50Median size (employees)

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

5,001-10,000

10001+

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 84 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 refinery 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 “refinery 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 refinery 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 refinery 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, 3,278 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 29, 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.

Refinery digital transformation consultants by metro in the United States

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 refinery 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 refinery digital transformation consultants are there based in Chicago, United States?

RevenueBase identified 84 refinery 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?

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

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

Houston leads the United States with 181 headquartered companies, followed by New York (156) and Chicago (84).

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 3,278 verified decision-maker contacts tracked across these 84 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 29, 2026.

Ready to reach these companies? Verified emails and direct dials for all 84 refinery digital transformation consultants based in Chicago, United States. Start with a free account, no credit card.

Download this list →

Related lists

Refinery digital transformation consultants 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 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.