Company lists · Data refreshed November 2026
Top 25 Day porter companies worldwide
RevenueBase identified 206 company matches for day porter companies worldwide as of November 2026 and tracks 1,259 professional contacts across them, including 97 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.
This list covers company matches for day porter companies worldwide, 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 6, 2026. Country and city lists for day porter companies follow the table.
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.
The 25 largest day porter companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 31 contacts → | ||||
Exact match “Master Maintenance provides many services: Janitorial Dayporter Floorcare (carpet cleaning, stripping & waxing) Power-washing and more.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 30 contacts → | ||||
Exact match “ProFi Construction & Maintenance: Your Premier Commercial Partner Looking to enhance your property's appeal, functionality, and efficiency?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 25 contacts → | ||||
Exact match “WHO IS FIRST CLASS?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 19 contacts → | ||||
Exact match “Significant Cleaning Services is a Bay Area commercial cleaning company providing janitorial, day porter, window cleaning, pressure washing, and floor care services for office…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 16 contacts → | ||||
Exact match “Integrity Porter and Services provides Porter Service, Pressure Washing, Parking Lot Striping, and numerous other services for commercial real estate properties.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 16 contacts → | ||||
Exact match “Accurate Cleaning began as a one man operation in 1994.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 15 contacts → | ||||
Exact match “Welcome to Philco Building Maintenance, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 10 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 10 contacts → | ||||
Exact match “We are professional Porters for your business serving across North America on demand.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 10 contacts → | ||||
Exact match “More Clean of Texas is a commercial property maintenance company specializing in large retail centers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 9 contacts → | ||||
Exact match “We clean Georgia Aquarium, Southwire, Trilith Studios, and World of Coca-Cola.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 9 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 8 contacts → | ||||
Exact match “Cascade Building Services is a full service building maintenance company that primarily focuses on the nightly cleaning needs of commercial facilities.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 8 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 8 contacts → | ||||
Exact match “Erbe Dienstverlening voorziet hotels van nachtportiers en receptie medewerkers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 8 contacts → | ||||
Exact match “Boling Janitorial Service is a facilities services and commercial cleaning company based in Lansing, Michigan, United States.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 8 contacts → | ||||
Exact match “DBox has provided Porter and Maintenance services to Commercial Properties for 23 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 8 contacts → | ||||
Exact match “The MJ Company was founded out of a garage in and has grown into the local leader in Commercial Cleaning.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 7 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 7 contacts → | ||||
Exact match “We are a facilities support service company who takes pride in offering an exceptional experience.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 6 contacts → | ||||
Exact match “iClean Commercial Cleaning Services Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 5 contacts → | ||||
Exact match “Commercial Maintenance Company” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 4 contacts → | ||||
Exact match “Companies all over the Greater Central Florida, and Orlando metro areas have come to rely on ImageOne to get their facility cleaned.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 4 contacts → | ||||
Exact match “Welcome to Pioneer Texas and Pioneer Lot Services – Your One-Stop Solution for Comprehensive Commercial, Retail, and lot Services!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 4 contacts → | ||||
Exact match “Bamacor is a full service commercial janitorial company servicing the San Francisco Bay Area.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “day porter companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 206 day porter companies worldwide
See the full list, filter by size, metro and specialty, and access 97 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Day porter companies worldwide at a glance
As of Nov 6, 2026Companies by employee count
Email recency is reported on each country list linked below.
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.
- Coverage
- Every country. Country and city lists for day porter companies are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “day porter 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. 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 97 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 6, 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.
Day porter companies by location
1 lists · largest firstEvery Day porter companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
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 “day porter companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many day porter companies are there worldwide?
RevenueBase identified 206 company matches for day porter companies worldwide 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?
Master Maintenance tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most day porter companies?
The United States leads with 97 companies. Every day porter companies list by country and city is linked on this page.
Which city has the most day porter companies?
Sao Paulo leads with 10 company records, followed by Milan (4) and Porto Alegre (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 97 professional contacts with verified work emails tracked across these 206 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 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 206 day porter companies worldwide. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 day porter companies worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 206 matching company records for day porter companies worldwide, with 1,259 tracked contacts and 97 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 day porter companies worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Master Maintenancemaster-maintenance.comHQ: Lima, OH, United StatesReported employees: 51-200 | Lima, OH, United States | 51-200 | Exact match | 31 contacts → |
“Master Maintenance provides many services: Janitorial Dayporter Floorcare (carpet cleaning, stripping & waxing) Power-washing and more.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Profi Construction & Maintenanceprofifm.comHQ: Fort Lauderdale, FL, United StatesReported employees: 51-200 | Fort Lauderdale, FL, United States | 51-200 | Exact match | 30 contacts → |
“ProFi Construction & Maintenance: Your Premier Commercial Partner Looking to enhance your property's appeal, functionality, and efficiency?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  First Class Commercial Cleaningwecleanlouisville.comHQ: Louisville, KY, United StatesReported employees: 201-500 | Louisville, KY, United States | 201-500 | Exact match | 25 contacts → |
“WHO IS FIRST CLASS?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Significant Cleaning Servicessignificantcleaning.comHQ: San Jose, CA, United StatesReported employees: 201-500 | San Jose, CA, United States | 201-500 | Exact match | 19 contacts → |
“Significant Cleaning Services is a Bay Area commercial cleaning company providing janitorial, day porter, window cleaning, pressure washing, and floor care services for office…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Integrity Porter And Services LLCintegrityporter.comHQ: Richardson, TX, United StatesReported employees: 11-50 | Richardson, TX, United States | 11-50 | Exact match | 16 contacts → |
“Integrity Porter and Services provides Porter Service, Pressure Washing, Parking Lot Striping, and numerous other services for commercial real estate properties.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Accurate Cleaning, INCaccuratecleaning.comHQ: North Highlands, CA, United StatesReported employees: 11-50 | North Highlands, CA, United States | 11-50 | Exact match | 16 contacts → |
“Accurate Cleaning began as a one man operation in 1994.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Philco Building Maintenancephilcoinc.netHQ: Concord, CA, United StatesReported employees: 51-200 | Concord, CA, United States | 51-200 | Exact match | 15 contacts → |
“Welcome to Philco Building Maintenance, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Empire Building Maintenance INCempirebuildingmaint.comHQ: United StatesReported employees: 51-200 | United States | 51-200 | Exact match | 10 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 | Business Porters INCbusinessporters.com HQ: Pickering, ON, CanadaReported employees: 51-200 | Pickering, ON, Canada | 51-200 | Exact match | 10 contacts → |
“We are professional Porters for your business serving across North America on demand.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  More Clean Of Texasmorecleanoftexas.comHQ: Abilene, TX, United StatesReported employees: 11-50 | Abilene, TX, United States | 11-50 | Exact match | 10 contacts → |
“More Clean of Texas is a commercial property maintenance company specializing in large retail centers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Millennium Facility Servicesmillfac.comHQ: Alpharetta, GA, United StatesReported employees: 51-200 | Alpharetta, GA, United States | 51-200 | Exact match | 9 contacts → |
“We clean Georgia Aquarium, Southwire, Trilith Studios, and World of Coca-Cola.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Holmes Service Companyholmesservicecompany.com HQ: Frisco, TX, United StatesReported employees: 11-50 | Frisco, TX, United States | 11-50 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | Cascade Building Servicescascadebuildingservices.com HQ: Tualatin, OR, United StatesReported employees: 51-200 | Tualatin, OR, United States | 51-200 | Exact match | 8 contacts → |
“Cascade Building Services is a full service building maintenance company that primarily focuses on the nightly cleaning needs of commercial facilities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Commercial Services Unlimited, INCcsu-inc.comHQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 |  Erbé Dienstverleningerbedienstverlening.nlHQ: Alkmaar, NetherlandsReported employees: 51-200 | Alkmaar, Netherlands | 51-200 | Exact match | 8 contacts → |
“Erbe Dienstverlening voorziet hotels van nachtportiers en receptie medewerkers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Boling Janitorial Servicebolingjanitorial.com HQ: Lansing, MI, United StatesReported employees: 11-50 | Lansing, MI, United States | 11-50 | Exact match | 8 contacts → |
“Boling Janitorial Service is a facilities services and commercial cleaning company based in Lansing, Michigan, United States.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Dbox INCdboxinc.comHQ: Garland, TX, United StatesReported employees: 11-50 | Garland, TX, United States | 11-50 | Exact match | 8 contacts → |
“DBox has provided Porter and Maintenance services to Commercial Properties for 23 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  The MJ Company Phxjanitorial.comthemjcompany.comHQ: Phoenix, AZ, United StatesReported employees: 11-50 | Phoenix, AZ, United States | 11-50 | Exact match | 8 contacts → |
“The MJ Company was founded out of a garage in and has grown into the local leader in Commercial Cleaning.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Malco Servicesmalcoservices.com HQ: Anaheim, CA, United StatesReported employees: 1-10 | Anaheim, CA, United States | 1-10 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 |  OH LA LA Spotless, INCohlalaspotless.comHQ: Doral, FL, United StatesReported employees: 51-200 | Doral, FL, United States | 51-200 | Exact match | 7 contacts → |
“We are a facilities support service company who takes pride in offering an exceptional experience.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Iclean Commercial Janitorial Services In Orange County Floor Window Carpet Cleaning DAY Portersicleancorp.comHQ: Newport Beach, CA, United StatesReported employees: 11-50 | Newport Beach, CA, United States | 11-50 | Exact match | 6 contacts → |
“iClean Commercial Cleaning Services Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Abaya Servicesabayaservice.com HQ: Memphis, TN, United StatesReported employees: 11-50 | Memphis, TN, United States | 11-50 | Exact match | 5 contacts → |
“Commercial Maintenance Company” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Imageone Janitorial Services, INCimageonejanitorial.comHQ: Altamonte Springs, FL, United StatesReported employees: 11-50 | Altamonte Springs, FL, United States | 11-50 | Exact match | 4 contacts → |
“Companies all over the Greater Central Florida, and Orlando metro areas have come to rely on ImageOne to get their facility cleaned.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Pioneer Texas And Pioneer LOT Servicespioneertexas.netHQ: San Antonio, TX, United StatesReported employees: 11-50 | San Antonio, TX, United States | 11-50 | Exact match | 4 contacts → |
“Welcome to Pioneer Texas and Pioneer Lot Services – Your One-Stop Solution for Comprehensive Commercial, Retail, and lot Services!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Bamacor, INCbamacor.com HQ: United StatesReported employees: 51-200 | United States | 51-200 | Exact match | 4 contacts → |
“Bamacor is a full service commercial janitorial company servicing the San Francisco Bay Area.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 206 company matches
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Day porter companies: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
205 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 206 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Day porter companies by location
1 lists · largest firstEvery Day porter companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for day porter companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many day porter companies did RevenueBase find worldwide?
The saved snapshot records 206 matching company records, 1,259 tracked contacts and 97 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 day porter companies worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/day-porter-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 day porter companies worldwide
RevenueBase records 206 matching company records for day porter companies worldwide, with 1,259 tracked contacts and 97 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 day porter companies worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Master Maintenancemaster-maintenance.com HQ: Lima, OH, United StatesReported employees: 51-200 | Lima, OH, United States | 51-200 | Exact match | 31 contacts → |
“Master Maintenance provides many services: Janitorial Dayporter Floorcare (carpet cleaning, stripping & waxing) Power-washing and more.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Profi Construction & Maintenanceprofifm.com HQ: Fort Lauderdale, FL, United StatesReported employees: 51-200 | Fort Lauderdale, FL, United States | 51-200 | Exact match | 30 contacts → |
“ProFi Construction & Maintenance: Your Premier Commercial Partner Looking to enhance your property's appeal, functionality, and efficiency?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | First Class Commercial Cleaningwecleanlouisville.com HQ: Louisville, KY, United StatesReported employees: 201-500 | Louisville, KY, United States | 201-500 | Exact match | 25 contacts → |
“WHO IS FIRST CLASS?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Significant Cleaning Servicessignificantcleaning.com HQ: San Jose, CA, United StatesReported employees: 201-500 | San Jose, CA, United States | 201-500 | Exact match | 19 contacts → |
“Significant Cleaning Services is a Bay Area commercial cleaning company providing janitorial, day porter, window cleaning, pressure washing, and floor care services for office…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Integrity Porter And Services LLCintegrityporter.com HQ: Richardson, TX, United StatesReported employees: 11-50 | Richardson, TX, United States | 11-50 | Exact match | 16 contacts → |
“Integrity Porter and Services provides Porter Service, Pressure Washing, Parking Lot Striping, and numerous other services for commercial real estate properties.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Accurate Cleaning, INCaccuratecleaning.com HQ: North Highlands, CA, United StatesReported employees: 11-50 | North Highlands, CA, United States | 11-50 | Exact match | 16 contacts → |
“Accurate Cleaning began as a one man operation in 1994.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Philco Building Maintenancephilcoinc.net HQ: Concord, CA, United StatesReported employees: 51-200 | Concord, CA, United States | 51-200 | Exact match | 15 contacts → |
“Welcome to Philco Building Maintenance, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Empire Building Maintenance INCempirebuildingmaint.com HQ: United StatesReported employees: 51-200 | United States | 51-200 | Exact match | 10 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 | Business Porters INCbusinessporters.com HQ: Pickering, ON, CanadaReported employees: 51-200 | Pickering, ON, Canada | 51-200 | Exact match | 10 contacts → |
“We are professional Porters for your business serving across North America on demand.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | More Clean Of Texasmorecleanoftexas.com HQ: Abilene, TX, United StatesReported employees: 11-50 | Abilene, TX, United States | 11-50 | Exact match | 10 contacts → |
“More Clean of Texas is a commercial property maintenance company specializing in large retail centers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Millennium Facility Servicesmillfac.com HQ: Alpharetta, GA, United StatesReported employees: 51-200 | Alpharetta, GA, United States | 51-200 | Exact match | 9 contacts → |
“We clean Georgia Aquarium, Southwire, Trilith Studios, and World of Coca-Cola.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Holmes Service Companyholmesservicecompany.com HQ: Frisco, TX, United StatesReported employees: 11-50 | Frisco, TX, United States | 11-50 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | Cascade Building Servicescascadebuildingservices.com HQ: Tualatin, OR, United StatesReported employees: 51-200 | Tualatin, OR, United States | 51-200 | Exact match | 8 contacts → |
“Cascade Building Services is a full service building maintenance company that primarily focuses on the nightly cleaning needs of commercial facilities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Commercial Services Unlimited, INCcsu-inc.com HQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | Erbé Dienstverleningerbedienstverlening.nl HQ: Alkmaar, NetherlandsReported employees: 51-200 | Alkmaar, Netherlands | 51-200 | Exact match | 8 contacts → |
“Erbe Dienstverlening voorziet hotels van nachtportiers en receptie medewerkers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Boling Janitorial Servicebolingjanitorial.com HQ: Lansing, MI, United StatesReported employees: 11-50 | Lansing, MI, United States | 11-50 | Exact match | 8 contacts → |
“Boling Janitorial Service is a facilities services and commercial cleaning company based in Lansing, Michigan, United States.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Dbox INCdboxinc.com HQ: Garland, TX, United StatesReported employees: 11-50 | Garland, TX, United States | 11-50 | Exact match | 8 contacts → |
“DBox has provided Porter and Maintenance services to Commercial Properties for 23 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | The MJ Company Phxjanitorial.comthemjcompany.com HQ: Phoenix, AZ, United StatesReported employees: 11-50 | Phoenix, AZ, United States | 11-50 | Exact match | 8 contacts → |
“The MJ Company was founded out of a garage in and has grown into the local leader in Commercial Cleaning.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Malco Servicesmalcoservices.com HQ: Anaheim, CA, United StatesReported employees: 1-10 | Anaheim, CA, United States | 1-10 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | OH LA LA Spotless, INCohlalaspotless.com HQ: Doral, FL, United StatesReported employees: 51-200 | Doral, FL, United States | 51-200 | Exact match | 7 contacts → |
“We are a facilities support service company who takes pride in offering an exceptional experience.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Iclean Commercial Janitorial Services In Orange County Floor Window Carpet Cleaning DAY Portersicleancorp.com HQ: Newport Beach, CA, United StatesReported employees: 11-50 | Newport Beach, CA, United States | 11-50 | Exact match | 6 contacts → |
“iClean Commercial Cleaning Services Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Abaya Servicesabayaservice.com HQ: Memphis, TN, United StatesReported employees: 11-50 | Memphis, TN, United States | 11-50 | Exact match | 5 contacts → |
“Commercial Maintenance Company” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Imageone Janitorial Services, INCimageonejanitorial.com HQ: Altamonte Springs, FL, United StatesReported employees: 11-50 | Altamonte Springs, FL, United States | 11-50 | Exact match | 4 contacts → |
“Companies all over the Greater Central Florida, and Orlando metro areas have come to rely on ImageOne to get their facility cleaned.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Pioneer Texas And Pioneer LOT Servicespioneertexas.net HQ: San Antonio, TX, United StatesReported employees: 11-50 | San Antonio, TX, United States | 11-50 | Exact match | 4 contacts → |
“Welcome to Pioneer Texas and Pioneer Lot Services – Your One-Stop Solution for Comprehensive Commercial, Retail, and lot Services!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Bamacor, INCbamacor.com HQ: United StatesReported employees: 51-200 | United States | 51-200 | Exact match | 4 contacts → |
“Bamacor is a full service commercial janitorial company servicing the San Francisco Bay Area.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 206 company matches
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Day porter companies: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
205 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 206 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Day porter companies by location
1 lists · largest firstEvery Day porter companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for day porter companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many day porter companies did RevenueBase find worldwide?
The saved snapshot records 206 matching company records, 1,259 tracked contacts and 97 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 day porter companies worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/day-porter-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗