Company lists · Data refreshed September 2026

Top 25 Application performance consulting firms based in the United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 1,545 companies tracked

RevenueBase identified 1,545 application performance consulting firms headquartered in the United States as of September 2026 and tracks 14,298 professional contacts across them, including 3,693 with verified work emails. New York is the largest hub.

This list covers application performance consulting firms 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 27, 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 27, 2026 86% judged on-target in blind review

1,545Companies

14,298Contacts tracked

3,693Verified emails

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The 25 largest application performance consulting firms based in the United States

Ranked by team size

Top 25 of 1,545 application performance consulting firms based in the United States, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to application performance consulting firms: 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	Galaxy Weblinks INC	Partial evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	501-1,000	789 contacts →
	Partial evidence “Galaxy Weblinks is a global technology consulting firm that helps businesses solve complex problems through design and tech.” Source: RevenueBase Database · checked Sep 27, 2026
2	Cprime, INC	Indirect evidence	Plano, TX, United StatesHQ checked Sep 27, 2026	501-1,000	605 contacts →
	Indirect evidence “Cprime brings business into a new light, illuminating possibilities that once seemed hidden.” Source: RevenueBase Database · checked Sep 27, 2026
3	Eagle Hill Consulting	Indirect evidence	Arlington, VA, United StatesHQ checked Sep 27, 2026	201-500	337 contacts →
	Indirect evidence “Unconventional, woman-owned, and award-winning-at Eagle Hill, we break away from the expected and apply the best tools and methodologies of larger consultancies in the nimble…” Source: RevenueBase Database · checked Sep 27, 2026
4	Xtracit, INC	Partial evidence	Charlotte, NC, United StatesHQ checked Sep 27, 2026	51-200	300 contacts →
	Partial evidence “XtracIT consulting services collaborate with clients and assist them understand how the technology integration into their businesses will enhance their business growth and ensure…” Source: RevenueBase Database · checked Sep 27, 2026
5	Brickred Systems	Partial evidence	Redmond, WA, United StatesHQ checked Sep 27, 2026	501-1,000	266 contacts →
	Partial evidence “BrickRed Systems is Microsoft Gold certified partner also one among the leading Information Technology (IT) Consulting firms of the present generation.” Source: RevenueBase Database · checked Sep 27, 2026
6	Higherechelon, INC	Strong evidence	Huntsville, AL, United StatesHQ checked Sep 27, 2026	201-500	261 contacts →
	Strong evidence “HigherEchelon, Inc.(H.E.) is a service-disabled veteran owned, human and organizational performance consulting firm that works with both public and private sector clients to…” Source: RevenueBase Database · checked Sep 27, 2026
7	Blue Altair	Partial evidence	Arlington, VA, United StatesHQ checked Sep 27, 2026	201-500	205 contacts →
	Partial evidence “Blue Altair is a niche, industry-recognized business and technology consulting firm that assists our clients with digital transformations.” Source: RevenueBase Database · checked Sep 27, 2026
8	Expeed Software	Strong evidence	Columbus, OH, United StatesHQ checked Sep 27, 2026	51-200	170 contacts →
	Strong evidence “Expeed Software is an IT consulting company that helps businesses of all sizes modernize, integrate and optimize their applications and processes to create extraordinary…” Source: RevenueBase Database · checked Sep 27, 2026
9	MAS Global Consulting	Indirect evidence	Tampa, FL, United StatesHQ checked Sep 27, 2026	51-200	166 contacts →
	Indirect evidence “Headquartered in the U.S.” Source: RevenueBase Database · checked Sep 27, 2026
10	TBC	Partial evidence	Scottsdale, AZ, United StatesHQ checked Sep 27, 2026	51-200	161 contacts →
	Partial evidence “Since 1996, TBC has specialized in helping organizations leverage technology to boost performance.” Source: RevenueBase Database · checked Sep 27, 2026
11	Software Business Solutions Consulting Sbsc	Partial evidence	Dallas, TX, United StatesHQ checked Sep 27, 2026	501-1,000	151 contacts →
	Partial evidence “Software Business Solutions Consulting (SBSC) is a boutique, minority-owned and managed, consulting firm, working with global clients to uncover opportunities and solve problems.” Source: RevenueBase Database · checked Sep 27, 2026
12	Swanktek INC	Partial evidence	Nutley, NJ, United StatesHQ checked Sep 27, 2026	201-500	142 contacts →
	Partial evidence “SwankTek is a leading world class technology and business consulting services firm providing the right team to position right solutions with utmost importance in the field of…” Source: RevenueBase Database · checked Sep 27, 2026
13	Beaconfire INC	Partial evidence	East Windsor, NJ, United StatesHQ checked Sep 27, 2026	501-1,000	141 contacts →
	Partial evidence “BeaconFire is a leading technology consulting and professional services organization.” Source: RevenueBase Database · checked Sep 27, 2026
14	Exarca INC	Partial evidence	Plano, TX, United StatesHQ checked Sep 27, 2026	51-200	134 contacts →
	Partial evidence “Exarca Inc serves the technology consulting and staffing industry.” Source: RevenueBase Database · checked Sep 27, 2026
15	PSI Proteam Solutions	Partial evidence	Columbus, OH, United StatesHQ checked Sep 27, 2026	11-50	128 contacts →
	Partial evidence “Established in 1992, PSI (Proteam Solutions Inc) has grown from a one man start up to a multi-million dollar IT Consulting, Workforce Solutions and Enterprise Resource Solutions…” Source: RevenueBase Database · checked Sep 27, 2026
16	Intello Group, INC	Partial evidence	Wilmington, DE, United StatesHQ checked Sep 27, 2026	201-500	127 contacts →
	Partial evidence “We provide IT Consulting across a number of specialty areas and industry verticals, establishing success in both private enterprise and the public sector.” Source: RevenueBase Database · checked Sep 27, 2026
17	Spar Solutions	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 27, 2026	51-200	126 contacts →
	Partial evidence “Founded in 2003, SPAR Solutions is a global consulting firm partnering with SMB to Fortune 5 companies.” Source: RevenueBase Database · checked Sep 27, 2026
18	Intellibus	Indirect evidence	Reston, VA, United StatesHQ checked Sep 27, 2026	51-200	106 contacts →
	Indirect evidence “We are a team of passionate software engineers and entrepreneurs.” Source: RevenueBase Database · checked Sep 27, 2026
19	Consult America	Indirect evidence	Vienna, VA, United StatesHQ checked Sep 27, 2026	51-200	90 contacts →
	Indirect evidence “Consult America Inc.” Source: RevenueBase Database · checked Sep 27, 2026
20	Capital Technology Group	Partial evidence	Silver Spring, MD, United StatesHQ checked Sep 27, 2026	51-200	87 contacts →
	Partial evidence “Capital Technology Group provides technical leadership and expert consulting services for a wide range of business needs and information technologies including: enterprise…” Source: RevenueBase Database · checked Sep 27, 2026
21	KNS Technologies	Indirect evidence	Ashburn, VA, United StatesHQ checked Sep 27, 2026	11-50	86 contacts →
	Indirect evidence “KNS Technologies is a leader in developing and delivering innovative enterprise solutions to businesses.” Source: RevenueBase Database · checked Sep 27, 2026
22	Adtech Corp	Indirect evidence	Carlsbad, CA, United StatesHQ checked Sep 27, 2026	51-200	84 contacts →
	Indirect evidence “Adtechcorp is a tech consultancy that helps small to large enterprises attain operational excellence.” Source: RevenueBase Database · checked Sep 27, 2026
23	Digipulse Technologies INC	Partial evidence	Cherry Hill, NJ, United StatesHQ checked Sep 27, 2026	51-200	84 contacts →
	Partial evidence “Digipulse Technologies, Inc is a US based IT Consulting Company focusing mainly on onsite Consulting projects within the United States.” Source: RevenueBase Database · checked Sep 27, 2026
24	Maryville Consulting Group Part Of Accenture	Partial evidence	St Louis, MO, United StatesHQ checked Sep 27, 2026	51-200	83 contacts →
	Partial evidence “Maryville Consulting Group (MCG) is a professional services firm that helps Fortune companies transform into technology-enabled businesses.” Source: RevenueBase Database · checked Sep 27, 2026
25	Reach Partners	Indirect evidence	Austin, TX, United StatesHQ checked Sep 27, 2026	51-200	73 contacts →
	Indirect evidence “Reach Partners helps companies transform for results.” Source: RevenueBase Database · checked Sep 27, 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: application performance consulting firms. 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 application performance consulting firms.
Partial evidence: Its own public description names part of application performance consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name application performance consulting firms. 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 1,545 application performance consulting firms based in the United States

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Application performance consulting firms based in the United States at a glance

As of Sep 27, 2026

25.8%Verified-email coverage

9.3Average contacts per company

1-10Median size (employees)

3.3%Largest-city concentration · New York

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

1,009

11-50

339

51-200

158

201-500

501-1,000

1,001-5,000

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 1,545 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 application performance consulting firms, 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 “application performance consulting firms”. 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 application performance consulting firms), 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 application performance consulting firms, 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, 3,693 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 27, 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.

Application performance consulting firms 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 application performance consulting firms, 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 application performance consulting firms are there based in the United States?

RevenueBase identified 1,545 application performance consulting firms 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?

Galaxy Weblinks INC, headquartered in Boston, tops this list with the largest team on record.

Which city has the most application performance consulting firms?

New York leads with 51 headquartered companies, followed by Houston (39) and Chicago (33).

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 3,693 verified decision-maker contacts tracked across these 1,545 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 27, 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.