Company lists · Data refreshed November 2026

Top 25 Reliability engineering software companies based in the United States

RevenueBase identified 122 company matches for reliability engineering software companies associated with the United States as of November 2026 and tracks 2,228 professional contacts across them, including 566 with verified work emails. Houston is the largest hub.

This list covers company matches for reliability engineering software companies associated with the 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 November 5, 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 Nov 5, 2026 How this list was built
122Companies
2,228Contacts tracked
566Verified emails
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The 25 largest reliability engineering software companies based in the United States

Ranked by team size
Top 25 of 122 company matches for reliability engineering software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchHouston, TX, United StatesHQ recorded Nov 5, 202651-200184 contacts →

Exact match

“With three decades of experience in this industry and domain, we understand the impact that asset integrity challenges can have on your operations.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchNashville, TN, United StatesHQ recorded Nov 5, 202651-200137 contacts →

Exact match

“XOi is the asset intelligence solution for the field service ecosystem.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchCary, NC, United StatesHQ recorded Nov 5, 202651-200105 contacts →

Exact match

“Asset Analytix is a data-driven improvement management solution provider for maintenance & reliability.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchBeltsville, MD, United StatesHQ recorded Nov 5, 202651-200104 contacts →

Exact match

“Ansys DfR Solutions has world-renowned expertise in applying the science of Reliability Physics to electrical and electronics technologies, and is a leading provider of quality…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchBonita Springs, FL, United StatesHQ recorded Nov 5, 202651-20059 contacts →

Exact match

“Powerful asset reliability platform eMaint delivers a groundbreaking asset reliability platform that will help organizations increase uptime with a seamless integration of…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchSan Jose, CA, United StatesHQ recorded Nov 5, 202651-20052 contacts →

Exact match

“Gremlin’s Reliability Management Platform enables high-velocity engineering teams to standardize and automate reliability across their organizations without slowing down software…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchFort Collins, IL, United StatesHQ recorded Nov 5, 202611-5046 contacts →

Exact match

“Red Wolf Reliability is one of the leading experts in the fields of reliability engineering and mechanical design and analysis.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchPleasant Grove, UT, United StatesHQ recorded Nov 5, 202651-20038 contacts →

Exact match

“Redlist is a turn-key, AI-powered Reliability Centered Maintenance (RCM) platform built for industrial teams where equipment uptime is mission-critical.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchDenver, GA, United StatesHQ recorded Nov 5, 202611-5037 contacts →

Exact match

“Metanoia streamlines the maintenance process for asset-intensive companies by providing an interactive environment to find parts and other asset information.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchBethlehem, PA, United StatesHQ recorded Nov 5, 202611-5033 contacts →

Exact match

“ITR is one of the world's original and largest independent predictive maintenance service organizations focused on improving return on assets through the integration of all major…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchMiami, FL, United StatesHQ recorded Nov 5, 202651-20032 contacts →

Exact match

“Nexaq is Florida’s leading Quality Engineering partner for the AI era-purpose-built for the Autonomous Development Lifecycle (ADLC).”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchHouston, TX, United StatesHQ recorded Nov 5, 202611-5031 contacts →

Exact match

“PhDsoft Technology Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchSan Jose, United StatesHQ recorded Nov 5, 202611-5028 contacts →

Exact match

“The world's only software reliability platform.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchUtica, NY, United StatesHQ recorded Nov 5, 202651-20027 contacts →

Exact match

“Quanterion Solutions Incorporated, was formed with a mission to provide high quality QUANTitative engineering services to be used as critERION for critical decision making, hence…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchMillersville, MD, United StatesHQ recorded Nov 5, 202611-5022 contacts →

Exact match

“The DEI Group is a leader in providing professional services and predictive analysis and technology for plant asset management.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchTucson, AZ, United StatesHQ recorded Nov 5, 2026201-50022 contacts →

Exact match

“Prenscia is part of HBK – Hottinger Brüel & Kjær.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchRocky Hill, CT, United StatesHQ recorded Nov 5, 202611-5020 contacts →

Exact match

“Qualtech Systems, Inc.(QSI) makes software that captures the knowledge of how a system fails and uses that knowledge to design for testability, to improve system health, and to…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchSan Francisco, CA, United StatesHQ recorded Nov 5, 202611-5020 contacts →

Exact match

“Zof AI provides real-time software reliability infrastructure for modern engineering teams.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchTucson, AZ, United StatesHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“Ridgetop Group, Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchFairfax, IA, United StatesHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“Solutions BEFORE Problems.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchFort Lauderdale, FL, United StatesHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“Datum RMS is a specialist provider of condition monitoring, predictive maintenance, and asset reliability solutions for industrial sectors worldwide.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchCorte Madera, CA, United StatesHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“Get Your Software Right From Day One.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchForney, TX, United StatesHQ recorded Nov 5, 20261-1016 contacts →

Exact match

“IME - Industry Maintenance Engineering Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchGreensburg, PA, United StatesHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“Decades of combined experience, paired with our unique insight and expertise in reliability, give us the ability to build the best tools and offer the best support in the industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchWörth An Der Donau, MI, United StatesHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“APIS® IQ‑Software is an industry‑leading solution for FMEA, Risk Analysis, and Functional Safety.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 122 reliability engineering software companies based in the United States

See the full list, filter by size, metro and specialty, and access 566 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Reliability engineering software companies based in the United States at a glance

As of Nov 5, 2026
25.4%Verified-email coverage
18.3Average contacts per company
1-10Median size (employees)
5.7%Largest-city concentration · Houston
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
68
11-50
36
51-200
15
201-500
2
501-1,000
1

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 122 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 the United States whose business descriptions match “reliability engineering software companies” 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 566 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 November 5, 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.

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 “reliability engineering software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many reliability engineering software companies are there based in the United States?

RevenueBase identified 122 company matches for reliability engineering software companies associated with the United States as of November 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?

Asint, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most reliability engineering software companies?

Houston leads with 7 company records, followed by Austin (4) and San Jose (4).

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 566 professional contacts with verified work emails tracked across these 122 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 November 5, 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.