Company lists · Data refreshed September 2026

Top 11 Application modernization consulting firms based in Naperville, United States

Name: Application modernization consulting firms based in Naperville, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 25 companies tracked

RevenueBase identified 25 company matches for application modernization consulting firms associated with Naperville, United States as of September 2026 and tracks 902 professional contacts across them, including 249 with verified work emails. Across the United States, New York is the largest hub for this category (250 companies); Naperville has 25.

This list covers company matches for application modernization consulting firms associated with Naperville, 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 September 21, 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 Sep 21, 2026 How this list was built

25Companies

902Contacts tracked

249Verified emails

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The 11 largest application modernization consulting firms based in Naperville, United States

Ranked by team size

Top 11 of 25 company matches for application modernization consulting firms based in Naperville, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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	Evolutyz Corp	Exact match	Naperville, IL, United StatesHQ recorded Sep 21, 2026	201-500	200 contacts →
	Exact match “Evoluytz is an award-winning IT consulting firm that delivers custom technical solutions designed to transform businesses and help IT experts realize their full potential.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2	V3it	Exact match	Naperville, IL, United StatesHQ recorded Sep 21, 2026	201-500	133 contacts →
	Exact match “V3iT is a trusted advisor to help organizations simplify & transform their roadmap to organizational success.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3	Ambc INC	Exact match	Naperville, IL, United StatesHQ recorded Sep 21, 2026	51-200	121 contacts →
	Exact match “AMBC embeds long-term technology expertise within industrial and enterprise environments, modernizing core systems, strengthening operations, and enabling practical AI where it…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4	Sharpedge Solutions INC	Exact match	Naperville, IL, United StatesHQ recorded Sep 21, 2026	51-200	61 contacts →
	Exact match “Sharpedge Solutions is a leading technology product development and services company providing cutting-edge solutions to various industries across the spectrum.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5	Indsoft	Exact match	Naperville, IL, United StatesHQ recorded Sep 21, 2026	51-200	60 contacts →
	Exact match “IndSoft is one of the fastest growing consulting services companies that offers software solutions, staff augmentation and consulting services to a client base that includes…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6	Ealliance Corporation	Exact match	Naperville, IL, United StatesHQ recorded Sep 21, 2026	11-50	39 contacts →
	Exact match “eAlliance is a professional services firm with big company expertise and small company relationships, taking pride in agility and real time responsiveness.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7	Talented It, INC	Exact match	Naperville, IL, United StatesHQ recorded Sep 21, 2026	51-200	39 contacts →
	Exact match “Talented IT, Inc is an MBE Certified, global business and technology consulting firm that partners with clients to achieve breakthrough performance through the intelligent use of…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8	Grey Parrot Systems LLC	Exact match	Naperville, IL, United StatesHQ recorded Sep 21, 2026	51-200	28 contacts →
	Exact match “Enterprise AI.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9	Re-Quest, INC	Exact match	Naperville, United StatesHQ recorded Sep 21, 2026	11-50	11 contacts →
	Exact match “Founded in 2003, Re-Quest, Inc.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10	Capb Infotek	Exact match	Naperville, IL, United StatesHQ recorded Sep 21, 2026	51-200	7 contacts →
	Exact match “CapB is a global leader in providing IT and Management consulting solutions to Fortune 500 organizations & state and local governments.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11	The Ascend	Exact match	Naperville, IL, United StatesHQ recorded Sep 21, 2026	51-200	4 contacts →
	Exact match “The Ascend, founded in 2005, is a privately held, fast-growing, strategic business and technology consulting firm that creates tangible and demonstrable business value to our…” Recorded in the RevenueBase company graph · Sep 21, 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 “application modernization consulting firms”. 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 11 of 25 application modernization consulting firms based in Naperville, United States

See the full list, filter by size, metro and specialty, and access 249 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Application modernization consulting firms based in Naperville, United States at a glance

As of Sep 21, 2026

27.6%Verified-email coverage

36.1Average contacts per company

51-200Median size (employees)

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole United States list rather than for Naperville, so it is reported there. Company counts and contact totals on this page are exact for Naperville, over 25 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 Naperville, United States whose business descriptions match “application modernization consulting 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 249 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 September 21, 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.

Application modernization consulting firms 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 “application modernization consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many application modernization consulting firms are there based in Naperville, United States?

RevenueBase identified 25 company matches for application modernization consulting firms associated with Naperville, United States as of September 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?

Evolutyz Corp 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 application modernization consulting firms?

New York leads the United States with 250 company records, followed by Houston (187) and Austin (176). Naperville has 25.

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 249 professional contacts with verified work emails tracked across these 25 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 September 21, 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.