Company lists · Data refreshed September 2026

Top 25 Test management consulting companies based in the United States

Name: Test management consulting companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 842 companies tracked

RevenueBase identified 842 test management consulting companies headquartered in the United States as of September 2026 and tracks 12,987 professional contacts across them, including 2,292 with verified work emails. Houston is the largest hub.

This list covers test management consulting companies 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 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

842Companies

12,987Contacts tracked

2,292Verified emails

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The 25 largest test management consulting companies based in the United States

Ranked by team size

Top 25 of 842 test management consulting companies based in the United States, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to test management consulting companies: 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	RGBSI	Indirect evidence	Troy, MI, United StatesHQ checked Sep 29, 2026	1,001-5,000	1,040 contacts →
	Indirect evidence “At RGBSI, we deliver engineering and quality solutions that close the gap between strategy and execution for global organizations of all sizes.” Source: RevenueBase Database · checked Sep 29, 2026
2	A1qa	Indirect evidence	Decatur, GA, United StatesHQ checked Sep 29, 2026	1,001-5,000	980 contacts →
	Indirect evidence “a1qa is a global software testing and QA outsourcing company trusted by IT firms and Fortune 500 enterprises to deliver software quality that holds under real-world pressure.” Source: RevenueBase Database · checked Sep 29, 2026
3	ILAB	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 29, 2026	501-1,000	417 contacts →
	Indirect evidence “iLAB specializes in Software Quality Assurance services, providing global solutions to our customers.” Source: RevenueBase Database · checked Sep 29, 2026
4	Astegic	Indirect evidence	Falls Church, VA, United StatesHQ checked Sep 29, 2026	51-200	415 contacts →
	Indirect evidence “For 15 years, Astegic has been helping Fortune 500 through startup companies with their Testing & QA needs.” Source: RevenueBase Database · checked Sep 29, 2026
5	Logigear Corporation	Indirect evidence	San Mateo, CA, United StatesHQ checked Sep 29, 2026	501-1,000	403 contacts →
	Indirect evidence “We are celebrating 30 years of testing excellence and innovation at LogiGear, we're proud to be a cornerstone in our clients' journeys, delivering confidence not just in our…” Source: RevenueBase Database · checked Sep 29, 2026
6	Quality Professionals Q-Pros	Indirect evidence	TX, United StatesHQ checked Sep 29, 2026	501-1,000	347 contacts →
	Indirect evidence “Quality Professionals (Q-Pros) is a global independent software Quality Assurance and Testing services provider supporting enterprise and government organizations.” Source: RevenueBase Database · checked Sep 29, 2026
7	Centraprise	Partial evidence	Iselin, NJ, United StatesHQ checked Sep 29, 2026	501-1,000	268 contacts →
	Partial evidence “At Centraprise, we foster a collaborative approach in delivering top-quality IT consulting and services to our clients.” Source: RevenueBase Database · checked Sep 29, 2026
8	Brickred Systems	Partial evidence	Redmond, WA, United StatesHQ checked Sep 29, 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 29, 2026
9	Vaisesika	Partial evidence	Carlsbad, CA, United StatesHQ checked Sep 29, 2026	201-500	266 contacts →
	Partial evidence “Vaisesika Consulting is a global tech and consulting firm that helps businesses transform their digital setups and stay compliant in a straightforward way.” Source: RevenueBase Database · checked Sep 29, 2026
10	Kualitatem INC	Indirect evidence	NY, United StatesHQ checked Sep 29, 2026	201-500	186 contacts →
	Indirect evidence “Kualitatem empowers businesses to deliver quality software.” Source: RevenueBase Database · checked Sep 29, 2026
11	Visionary Integration Professionals VIP	Indirect evidence	Rancho Cordova, CA, United StatesHQ checked Sep 29, 2026	201-500	185 contacts →
	Indirect evidence “A strategic approach to accelerate results.” Source: RevenueBase Database · checked Sep 29, 2026
12	Impactqa	Partial evidence	Plano, United StatesHQ checked Sep 29, 2026	201-500	181 contacts →
	Partial evidence “Welcome to ImpactQA – Where Excellence Meets Innovation in Software Testing and QA Consulting About Us ImpactQA is a premier Software Testing and QA consultancy delivering…” Source: RevenueBase Database · checked Sep 29, 2026
13	Convextech INC	Partial evidence	Pearland, TX, United StatesHQ checked Sep 29, 2026	51-200	147 contacts →
	Partial evidence “Welcome to ConvexTech INC, an IT consulting company, Leading in SAP Solutions & Expertise with over a decade of experience.” Source: RevenueBase Database · checked Sep 29, 2026
14	Beaconfire INC	Partial evidence	East Windsor, NJ, United StatesHQ checked Sep 29, 2026	501-1,000	141 contacts →
	Partial evidence “BeaconFire is a leading technology consulting and professional services organization.” Source: RevenueBase Database · checked Sep 29, 2026
15	Abstracta	Indirect evidence	Jacksonville, FL, United StatesHQ checked Sep 29, 2026	51-200	136 contacts →
	Indirect evidence “We deliver Quality Intelligence for engineering teams.” Source: RevenueBase Database · checked Sep 29, 2026
16	Flexasoft	Partial evidence	Redmond, WA, United StatesHQ checked Sep 29, 2026	51-200	128 contacts →
	Partial evidence “FleXasoft is a Redmond, Washington based software consulting firm specializing in Software Development and Quality Assurance Testing.” Source: RevenueBase Database · checked Sep 29, 2026
17	MSR Technology Group	Indirect evidence	Wilmington, DE, United StatesHQ checked Sep 29, 2026	1,001-5,000	124 contacts →
	Indirect evidence “As a leader in professional services, MSR Technology Group ignites growth for businesses across diverse industries.” Source: RevenueBase Database · checked Sep 29, 2026
18	RTTS	Partial evidence	NY, United StatesHQ checked Sep 29, 2026	51-200	120 contacts →
	Partial evidence “RTTS is the premier pure-play QA & Testing organization that specializes in Test Automation.” Source: RevenueBase Database · checked Sep 29, 2026
19	Aspiritech	Indirect evidence	Evanston, IL, United StatesHQ checked Sep 29, 2026	51-200	114 contacts →
	Indirect evidence “Aspiritech is a premier quality assurance and testing services company located in metropolitan Chicago.” Source: RevenueBase Database · checked Sep 29, 2026
20	Enhops A Proarch Company	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 29, 2026	501-1,000	113 contacts →
	Indirect evidence “Enhops is a fully owned subsidiary of ProArch (headquartered out of Atlanta, GA).” Source: RevenueBase Database · checked Sep 29, 2026
21	Engaging Solutions, LLC	Strong evidence	Indianapolis, United StatesHQ checked Sep 29, 2026	51-200	99 contacts →
	Strong evidence “Engaging Solutions is a multi-faceted management consulting firm with the personnel and resources to accomplish everything from high level management and auditing to ground-level…” Source: RevenueBase Database · checked Sep 29, 2026
22	Makonis	Partial evidence	Sunnyvale, CA, United StatesHQ checked Sep 29, 2026	201-500	97 contacts →
	Partial evidence “At Makonis, we are at the forefront of next-generation technology solutions, Talent and IT consulting, driven by a customer-first approach.” Source: RevenueBase Database · checked Sep 29, 2026
23	Integritas Solutions, INC	Indirect evidence	Austin, TX, United StatesHQ checked Sep 29, 2026	51-200	94 contacts →
	Indirect evidence “Integritas was founded by Paulo Vieira, and Alessandro Ribeiro, back in 2003.” Source: RevenueBase Database · checked Sep 29, 2026
24	Trustedqa, INC	Indirect evidence	Reston, VA, United StatesHQ checked Sep 29, 2026	51-200	90 contacts →
	Indirect evidence “Since 1988, TrustedQA’s mission has been to help our customers build and deliver quality software more efficiently, effectively, and securely.” Source: RevenueBase Database · checked Sep 29, 2026
25	Consult America	Indirect evidence	Vienna, VA, United StatesHQ checked Sep 29, 2026	51-200	90 contacts →
	Indirect evidence “Consult America Inc.” 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: test management consulting companies. 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 test management consulting companies.
Partial evidence: Its own public description names part of test management consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name test management consulting companies. 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 842 test management consulting companies based in the United States

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Test management consulting companies based in the United States at a glance

As of Sep 29, 2026

17.6%Verified-email coverage

15.4Average contacts per company

1-10Median size (employees)

2.6%Largest-city concentration · Houston

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

541

11-50

181

51-200

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 842 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 test management consulting companies, 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 “test management consulting companies”. 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 test management consulting companies), 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 test management consulting companies, 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, 2,292 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.

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 test management consulting companies, 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 test management consulting companies are there based in the United States?

RevenueBase identified 842 test management consulting companies 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?

RGBSI, headquartered in Troy, tops this list with the largest team on record.

Which city has the most test management consulting companies?

Houston leads with 22 headquartered companies, followed by New York (20) and Atlanta (18).

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 2,292 verified decision-maker contacts tracked across these 842 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.

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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.