Company lists · Data refreshed September 2026

Top 25 Plumbing business software companies based in the United States

RevenueBase identified 460 company matches for plumbing business software companies associated with the United States as of September 2026 and tracks 3,769 professional contacts across them, including 1,168 with verified work emails. San Antonio is the largest hub.

This list covers company matches for plumbing business 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 September 29, 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 29, 2026 How this list was built
460Companies
3,769Contacts tracked
1,168Verified emails
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The 25 largest plumbing business software companies based in the United States

Ranked by team size
Top 25 of 460 company matches for plumbing business software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchDenver, CO, United StatesHQ recorded Sep 29, 20261,001-5,0001,193 contacts →

Exact match

“Housecall Pro was founded in 2013 with one mission: to help home service professionals succeed.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchOrlando, FL, United StatesHQ recorded Sep 29, 2026n/a274 contacts →

Exact match

“At Contractor+, we are dedicated to empowering field service contractors by streamlining operations, enhancing client relationships, and driving business growth.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchConcord, CA, United StatesHQ recorded Sep 29, 202651-200110 contacts →

Exact match

“D-Tools, Inc.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchSmyrna, GA, United StatesHQ recorded Sep 29, 202651-20068 contacts →

Exact match

“Art Plumbing Contractors is one of the leading providers of specialty plumbing construction and service to the medical and laboratory industries.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchLa Verne, CA, United StatesHQ recorded Sep 29, 202651-20065 contacts →

Exact match

“Our full office staff is here to service our clients needs including our field superintendent, purchasing agent, estimating dept.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchAtlanta, GA, United StatesHQ recorded Sep 29, 202651-20060 contacts →

Exact match

“Put Your Service Business On Autopilot.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Sep 29, 202611-5051 contacts →

Exact match

“Know­ify was founded in 2012 based on the premise that it was time for the busi­ness man­age­ment tech­nol­ogy rev­o­lu­tion to reach small busi­nesses.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchMiami Springs, FL, United StatesHQ recorded Sep 29, 202651-20048 contacts →

Exact match

“If you have any plumbing issues at all, contact the expert plumbers at Douglas Orr Plumbing, Inc.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchChico, CA, United StatesHQ recorded Sep 29, 202651-20046 contacts →

Exact match

“Coming from a humble, family-run trade business in Chico, California, ClockShark has emerged as an award-winning, international, all-in-one toolkit built specifically for…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchColumbia, MD, United StatesHQ recorded Sep 29, 202651-20027 contacts →

Exact match

“Welcome to Successware – your trusted provider of service scheduling software for the HVAC, electrical, plumbing, and home service industries.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchMinneapolis, MN, United StatesHQ recorded Sep 29, 202611-5027 contacts →

Exact match

“Unlock your business potential with our All-in-One Software Solution!”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchAlexandria, VA, United StatesHQ recorded Sep 29, 202611-5026 contacts →

Exact match

“MO.S.T.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchScottsdale, SC, United StatesHQ recorded Sep 29, 202651-20025 contacts →

Exact match

“Horizon is a national leader in the construction and retrofit of plumbing systems for multi-family, military and student housing, as well as commercial and residential…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchLos Angeles, CA, United StatesHQ recorded Sep 29, 202651-20024 contacts →

Exact match

“Muir-Chase Plumbing was established in 1975 and has grown into one of the largest, most-respected commercial plumbing companies in Southern California.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchCarlsbad, CA, United StatesHQ recorded Sep 29, 202611-5022 contacts →

Exact match

“Since 1993, Vision InfoSoft has specialized in enhancing the estimating, billing, and pricing process for electrical contractors through custom software, training, and support.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchGarland, TX, United StatesHQ recorded Sep 29, 202651-20021 contacts →

Exact match

“Commercial Plumbing Company located in Garland, TX”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchFairview, NC, United StatesHQ recorded Sep 29, 202651-20021 contacts →

Exact match

“T.P.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchSugar Land, TX, United StatesHQ recorded Sep 29, 202611-5021 contacts →

Exact match

“P3 HVAC Software was founded in 2007 on 40+ years of HVAC experience and 20+ years of software development, sales, and support experience.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchHialeah, FL, United StatesHQ recorded Sep 29, 202611-5020 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchCA, United StatesHQ recorded Sep 29, 202611-5018 contacts →

Exact match

“Tofu makes daily work simpler for field service contractors who need a light tool, not enterprise complexity.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchMassapequa Park, NY, United StatesHQ recorded Sep 29, 20261-1017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchWest Palm Beach, FL, United StatesHQ recorded Sep 29, 202611-5017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchCharlotte, NC, United StatesHQ recorded Sep 29, 202651-20016 contacts →

Exact match

“Payzer provides HVAC and Plumbing contractors with easy-to-use software, world-class support, and secure payments with Payzerware, the all-in-one management tool designed for the…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchDallas, TX, United StatesHQ recorded Sep 29, 202611-5016 contacts →

Exact match

“UpSmith builds software to help trades companies win and tradespeople thrive with technology advantages.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchWestminster, United StatesHQ recorded Sep 29, 202611-5016 contacts →

Exact match

“Owner/manager”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 460 plumbing business software companies based in the United States

See the full list, filter by size, metro and specialty, and access 1,168 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Plumbing business software companies based in the United States at a glance

As of Sep 29, 2026
31.0%Verified-email coverage
8.2Average contacts per company
1-10Median size (employees)
2.0%Largest-city concentration · San Antonio
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
250
11-50
160
51-200
37
201-500
4
501-1,000
1
1,001-5,000
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 460 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 “plumbing business 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 1,168 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 29, 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 “plumbing business software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many plumbing business software companies are there based in the United States?

RevenueBase identified 460 company matches for plumbing business software companies associated with the 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?

Housecall PRO tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most plumbing business software companies?

San Antonio leads with 9 company records, followed by Tucson (9) and Charlotte (8).

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 1,168 professional contacts with verified work emails tracked across these 460 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 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 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.