Company lists · Data refreshed September 2026

Top 25 Manufacturing quality control software companies based in the United States

Name: Manufacturing quality control software 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 28, 2026 187 companies tracked

RevenueBase identified 187 manufacturing quality control software companies headquartered in the United States as of September 2026 and tracks 5,445 professional contacts across them, including 1,553 with verified work emails. San Diego is the largest hub.

This list covers manufacturing quality control software 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 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

187Companies

5,445Contacts tracked

1,553Verified emails

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The 25 largest manufacturing quality control software companies based in the United States

Ranked by team size

Top 25 of 187 manufacturing quality control software companies based in the United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to manufacturing quality control software 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	Stratosphere Quality	Partial evidence	Fishers, IN, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,553 contacts →
	Partial evidence “Stratosphere Quality, founded in 2009, is a major global provider of quality assurance and outsourcing solutions, such as sorting and inspection services, to manufacturers of…” Source: RevenueBase Database · checked Sep 28, 2026
2	Vayan Group, LLC	Partial evidence	Sterling Heights, MI, United StatesHQ checked Sep 28, 2026	1,001-5,000	476 contacts →
	Partial evidence “Vayan Group, LLC is a leading provider of technology-driven quality assurance solutions for OEMs, Tier 1 and Tier 2 suppliers across the automotive, aerospace, electronics…” Source: RevenueBase Database · checked Sep 28, 2026
3	PRO QC International	Partial evidence	Mchenry, IL, United StatesHQ checked Sep 28, 2026	501-1,000	211 contacts →
	Partial evidence “Pro QC International provides tailored quality solutions with a human touch in 100 countries.” Source: RevenueBase Database · checked Sep 28, 2026
4	AGR International INC	Indirect evidence	Butler, PA, United StatesHQ checked Sep 28, 2026	51-200	170 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
5	Elementary	Indirect evidence	South Pasadena, CA, United StatesHQ checked Sep 28, 2026	11-50	147 contacts →
	Indirect evidence “Elementary helps Fortune 500 manufacturers automate inspection, increase production yield, and achieve measurable ROI in less than 6 months.” Source: RevenueBase Database · checked Sep 28, 2026
6	Preferred Precision Group, LLC	Partial evidence	Pell City, AL, United StatesHQ checked Sep 28, 2026	501-1,000	116 contacts →
	Partial evidence “Preferred Precision Group is a data driven technology company providing manufacturers and suppliers with unrivaled tools and resources to meet their quality and workforce goals…” Source: RevenueBase Database · checked Sep 28, 2026
7	ease.io	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 28, 2026	51-200	101 contacts →
	Indirect evidence “The EASE cloud-based platform for manufacturers digitally connects and automates critical plant floor work processes, including audits, inspections, scheduling, task assignments…” Source: RevenueBase Database · checked Sep 28, 2026
8	Iqs, Inc. A Cority Company	Strong evidence	North Olmsted, OH, United StatesHQ checked Sep 28, 2026	201-500	100 contacts →
	Strong evidence “Building on 30+ years of experience, IQS is modern, enterprise-grade quality management software designed to help our customers ensure compliance and bring the highest quality…” Source: RevenueBase Database · checked Sep 28, 2026
9	Zenqms	Partial evidence	Ardmore, PA, United StatesHQ checked Sep 28, 2026	51-200	98 contacts →
	Partial evidence “ZenQMS is on a mission to elevate the role of Quality in the Life Sciences and support Quality professionals with easy-to-use digital process management.” Source: RevenueBase Database · checked Sep 28, 2026
10	Thought Frameworks	Indirect evidence	Covina, CA, United StatesHQ checked Sep 28, 2026	51-200	95 contacts →
	Indirect evidence “From Global QA and QC Partners to Full Fledged Digital Transformation Organization, We've got you covered!” Source: RevenueBase Database · checked Sep 28, 2026
11	Sustained Quality	Partial evidence	South Bend, IN, United StatesHQ checked Sep 28, 2026	51-200	83 contacts →
	Partial evidence “Sustained Quality has been a trusted partner in quality since 2007, delivering inspection, sorting, rework/repair, engineering, and containment services to the automotive…” Source: RevenueBase Database · checked Sep 28, 2026
12	Cmx1 Compliancemetrix	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	51-200	78 contacts →
	Indirect evidence “We power everyday excellence at the world's most trusted brands.” Source: RevenueBase Database · checked Sep 28, 2026
13	Atser Systems, INC	Strong evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	51-200	77 contacts →
	Strong evidence “In the early 1990’s, ATSER pioneered the use of an electronic software solution for Quality Assurance verification and compliance oversight for use in the Civil Engineering…” Source: RevenueBase Database · checked Sep 28, 2026
14	Intellect	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	51-200	75 contacts →
	Partial evidence “Intellect is an AI-powered enterprise platform that helps manufacturers and life sciences organizations improve quality, compliance, and supply chain visibility.” Source: RevenueBase Database · checked Sep 28, 2026
15	Qualityze INC	Strong evidence	Tampa, FL, United StatesHQ checked Sep 28, 2026	51-200	75 contacts →
	Strong evidence “Qualityze is a leading provider of AI-powered, cloud-based Quality Management System (QMS) software for Life Sciences and Manufacturing organizations.” Source: RevenueBase Database · checked Sep 28, 2026
16	Aces Quality Management	Strong evidence	Denver, CO, United StatesHQ checked Sep 28, 2026	51-200	73 contacts →
	Strong evidence “ACES Quality Management is the leading provider of enterprise quality management and control software for the financial services industry.” Source: RevenueBase Database · checked Sep 28, 2026
17	Forceone Solutions	Partial evidence	Greer, SC, United StatesHQ checked Sep 28, 2026	201-500	60 contacts →
	Partial evidence “ForceOne Solutions is a company dedicated to quality services and high skilled associates.” Source: RevenueBase Database · checked Sep 28, 2026
18	3d Infotech	Partial evidence	Irvine, CA, United StatesHQ checked Sep 28, 2026	51-200	57 contacts →
	Partial evidence “With over two decades of metrology expertise, 3D Infotech is a global leader in 3D metrology software.” Source: RevenueBase Database · checked Sep 28, 2026
19	Dimensional Control Systems	Strong evidence	Troy, MI, United StatesHQ checked Sep 28, 2026	51-200	54 contacts →
	Strong evidence “DCS is a manufacturing quality software and service provider.” Source: RevenueBase Database · checked Sep 28, 2026
20	Akridata	Partial evidence	Fremont, CA, United StatesHQ checked Sep 28, 2026	51-200	54 contacts →
	Partial evidence “Akridata (a DIMAAG company) delivers next-generation AI solutions for visual inspection in manufacturing.” Source: RevenueBase Database · checked Sep 28, 2026
21	Assurx	Strong evidence	Reno, NV, United StatesHQ checked Sep 28, 2026	51-200	46 contacts →
	Strong evidence “With decades of expertise built into our quality management software and regulatory compliance software platforms, AssurX helps companies maintain quality and compliance…” Source: RevenueBase Database · checked Sep 28, 2026
22	Ffd, Inc. Sequence & Lockstep Software	Strong evidence	Knoxville, TN, United StatesHQ checked Sep 28, 2026	11-50	44 contacts →
	Strong evidence “FFD Inc,/Sequence Software has been helping companies with complex manufacturing requirements for over 15 years to make significant improvements in Manufacturing Engineering…” Source: RevenueBase Database · checked Sep 28, 2026
23	High QA	Strong evidence	Hazlet, NJ, United StatesHQ checked Sep 28, 2026	11-50	41 contacts →
	Strong evidence “Is your manufacturing quality process up to standard?” Source: RevenueBase Database · checked Sep 28, 2026
24	ISS Vertical Quality Solutions	Partial evidence	Cincinnati, OH, United StatesHQ checked Sep 28, 2026	51-200	41 contacts →
	Partial evidence “We believe in quality without compromise, and resolve quality issues more efficiently, and accurately, by holding ourselves to a documented, higher standard.” Source: RevenueBase Database · checked Sep 28, 2026
25	SG Systems Global	Partial evidence	Dallas, TX, United StatesHQ checked Sep 28, 2026	51-200	36 contacts →
	Partial evidence “V5 MES & QMS: The Ultimate Compliance & Traceability Solution for Regulated Manufacturing At SG Systems Global, we provide cutting-edge Manufacturing Execution Systems (MES) and…” Source: RevenueBase Database · checked Sep 28, 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: manufacturing quality control software 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 manufacturing quality control software companies.
Partial evidence: Its own public description names part of manufacturing quality control software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name manufacturing quality control software 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 187 manufacturing quality control software companies based in the United States

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Manufacturing quality control software companies based in the United States at a glance

As of Sep 28, 2026

28.5%Verified-email coverage

29.1Average contacts per company

11-50Median size (employees)

2.7%Largest-city concentration · San Diego

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

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 187 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 manufacturing quality control software 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 “manufacturing quality control software 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 manufacturing quality control software 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 manufacturing quality control software 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, 1,553 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 manufacturing quality control software 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 manufacturing quality control software companies are there based in the United States?

RevenueBase identified 187 manufacturing quality control software 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?

Stratosphere Quality, headquartered in Fishers, tops this list with the largest team on record.

Which city has the most manufacturing quality control software companies?

San Diego leads with 5 headquartered companies, followed by Denver (4) and Cincinnati (3).

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 1,553 verified decision-maker contacts tracked across these 187 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.