Company lists · Data refreshed September 2026
Top 25 Heat sealer manufacturers based in the United States
RevenueBase identified 67 company matches for heat sealer manufacturers associated with the United States as of September 2026 and tracks 1,175 professional contacts across them, including 503 with verified work emails. Kansas City is the largest hub.
This list covers company matches for heat sealer manufacturers 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 30, 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.
The 25 largest heat sealer manufacturers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 311 contacts → | ||||
Exact match “The MULTIVAC Group is one of the world's leading providers of integrated processing, packaging, automation, labeling, inspection, and digital solutions for the food, medical…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 2 | 112 contacts → | ||||
Exact match “Automated packaging systems and advanced packaging materials for the food industry.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 3 | 67 contacts → | ||||
Exact match “Ossid is a leading manufacturer of tray sealers, overwrappers, flow wrappers, weigh-price-labelers, case scales and horizontal-form-fill-seal machinery.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 4 | 55 contacts → | ||||
Exact match “For over 60 years, PAC Machinery has been a trusted leader in the flexible packaging industry, providing innovative solutions that elevate packaging operations for businesses…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 5 | 53 contacts → | ||||
Exact match “Miller Weldmaster is an internationally recognized company that manufactures heat seal thermoplastics machines and automated packaging solutions.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 6 | 50 contacts → | ||||
Exact match “BestPack/BPX Solutions are global leaders in innovative, customizable packaging, sealing, and shrink-wrapping solutions.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 7 | 43 contacts → | ||||
Exact match “Custom sealable pouches and packaging for all industries” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 8 | 35 contacts → | ||||
Exact match “For more than 90 years, Thermopatch an Avery Dennison Company has held a premier position in developing heat seal machines, labels, direct imprint equipment, mending material and…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 9 | 31 contacts → | ||||
Exact match “LAKO are a leader in the flexible packaging industry.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 10 | 31 contacts → | ||||
Exact match “Heat Seal is an industry leading producer of manual and semi-automatic L Sealers and Shrink Tunnels.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 11 | 29 contacts → | ||||
Exact match “Welcome to Belco Packaging Systems, Inc.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 12 | 24 contacts → | ||||
Exact match “At Formers International, everything starts with strong partnerships.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 13 | 22 contacts → | ||||
Exact match “Algus Packaging is the premium provider of seal machines, tooling, automation, and thermoformed plastic packaging.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 14 | 20 contacts → | ||||
Exact match “Rennco, a ProMach brand, is a leading manufacturer of vertical packaging machinery and automation for various markets including Food Service Disposables, E-Commerce, and…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 15 | 14 contacts → | ||||
Exact match “Since being founded 1985 Rollstock™ has been a global leader in horizontal thermoform fill-seal packaging.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 16 | 14 contacts → | ||||
Exact match “Accu-Seal designs and manufactures Impulse Heat Sealers and Vacuum Sealers for packaging virtually any medical, industrial, electronics, chemical, pharmaceutical, food and…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 17 | 13 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 18 | 12 contacts → | ||||
Exact match “Thermex-Thermatron Systems is the industry leader in manufacturing Industrial RF Welding and RF Sealing Equipment, Industrial Microwave Systems, and Industrial Thermal Press…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 19 | 12 contacts → | ||||
Exact match “Ameripak is a veteran-owned packaging equipment distributor and solutions provider serving manufacturers, warehouses, distributors, and roll-forming operations throughout North…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 20 | 11 contacts → | ||||
Exact match “SIMS Manufacturing was founded in 1969 by Russ Sims when he invented the first fully automatic impact case printing machine.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 21 | 11 contacts → | ||||
Exact match “PackworldUSA is a leading manufacturer of validatable medical heat sealers servicing the medical device, pharmaceutical and bio-tech industries.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 22 | 10 contacts → | ||||
Exact match “Precision PMD is a growing custom engineering and manufacturing company specializing in the food packaging industry.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 23 | 10 contacts → | ||||
Exact match “ONEX RF designs and manufactures 1.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 24 | 9 contacts → | ||||
Exact match “Cosmos Electronic Machine Corporation, founded in 1945, along with its wholly owned subsidiaries, Kabar Manufacturing Corporation and D&L Die Corporation is the largest…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 25 | 5 contacts → | ||||
Exact match “Wilpack Packaging offers contract packaging and point of service tamper evident sealing solutions to meet everyone's packaging needs.” Recorded in the RevenueBase company graph · Sep 30, 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 “heat sealer manufacturers”. 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 67 heat sealer manufacturers based in the United States
See the full list, filter by size, metro and specialty, and access 503 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Heat sealer manufacturers based in the United States at a glance
As of Sep 30, 2026Companies by employee count
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 67 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 “heat sealer manufacturers” 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 503 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 30, 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 “heat sealer manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many heat sealer manufacturers are there based in the United States?
RevenueBase identified 67 company matches for heat sealer manufacturers 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?
Multivac USA tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most heat sealer manufacturers?
Kansas City leads with 3 company records, followed by Farmingdale (2) and Los Angeles (2).
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 503 professional contacts with verified work emails tracked across these 67 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 30, 2026.
Ready to reach these companies? Verified emails and direct dials for all 67 heat sealer manufacturers based in the United States. 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
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- Lists by location
- Lists A-Z
- New lists
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
- Real estate companies based in the United States
Company intelligence · public preview
Top 25 heat sealer manufacturers based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 67 matching company records for heat sealer manufacturers based in the United States, with 1,175 tracked contacts and 503 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: September 30, 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 heat sealer manufacturers based in the United States
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 |  Multivac USAmultivac.comHQ: Kansas City, MO, United StatesReported employees: 501-1,000 | Kansas City, MO, United States | 501-1,000 | Exact match | 311 contacts → |
“The MULTIVAC Group is one of the world's leading providers of integrated processing, packaging, automation, labeling, inspection, and digital solutions for the food, medical…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Vc999 Packaging Systemsvc999.comHQ: Kansas City, MO, United StatesReported employees: 201-500 | Kansas City, MO, United States | 201-500 | Exact match | 112 contacts → |
“Automated packaging systems and advanced packaging materials for the food industry.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | OSSIDossid.com HQ: Battleboro, NC, United StatesReported employees: 51-200 | Battleboro, NC, United States | 51-200 | Exact match | 67 contacts → |
“Ossid is a leading manufacturer of tray sealers, overwrappers, flow wrappers, weigh-price-labelers, case scales and horizontal-form-fill-seal machinery.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | PAC Machinerypacmachinery.com HQ: San Rafael, CA, United StatesReported employees: 51-200 | San Rafael, CA, United States | 51-200 | Exact match | 55 contacts → |
“For over 60 years, PAC Machinery has been a trusted leader in the flexible packaging industry, providing innovative solutions that elevate packaging operations for businesses…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Miller Weldmasterweldmaster.com HQ: Navarre, OH, United StatesReported employees: 51-200 | Navarre, OH, United States | 51-200 | Exact match | 53 contacts → |
“Miller Weldmaster is an internationally recognized company that manufactures heat seal thermoplastics machines and automated packaging solutions.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Bestpack Packaging Systemsbestpack.comHQ: Ontario, CA, United StatesReported employees: 11-50 | Ontario, CA, United States | 11-50 | Exact match | 50 contacts → |
“BestPack/BPX Solutions are global leaders in innovative, customizable packaging, sealing, and shrink-wrapping solutions.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Custom Case Factorycustomcasefactory.com HQ: Sunrise, FL, United StatesReported employees: Not recorded | Sunrise, FL, United States | Not recorded | Exact match | 43 contacts → |
“Custom sealable pouches and packaging for all industries” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Thermopatch USAthermopatch.com HQ: Syracuse, NY, United StatesReported employees: 201-500 | Syracuse, NY, United States | 201-500 | Exact match | 35 contacts → |
“For more than 90 years, Thermopatch an Avery Dennison Company has held a premier position in developing heat seal machines, labels, direct imprint equipment, mending material and…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | LAKOlakotool.com HQ: Perrysburg, OH, United StatesReported employees: 11-50 | Perrysburg, OH, United States | 11-50 | Exact match | 31 contacts → |
“LAKO are a leader in the flexible packaging industry.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Heat Seal LLCheatsealco.com HQ: Cleveland, OH, United StatesReported employees: 51-200 | Cleveland, OH, United States | 51-200 | Exact match | 31 contacts → |
“Heat Seal is an industry leading producer of manual and semi-automatic L Sealers and Shrink Tunnels.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Belco Packaging Systems, INCbelcopackaging.com HQ: Monrovia, CA, United StatesReported employees: 11-50 | Monrovia, CA, United States | 11-50 | Exact match | 29 contacts → |
“Welcome to Belco Packaging Systems, Inc.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Formers International INCformers.com HQ: Pasadena, TX, United StatesReported employees: 51-200 | Pasadena, TX, United States | 51-200 | Exact match | 24 contacts → |
“At Formers International, everything starts with strong partnerships.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Algus Packagingalgus.comHQ: Dekalb, IL, United StatesReported employees: 51-200 | Dekalb, IL, United States | 51-200 | Exact match | 22 contacts → |
“Algus Packaging is the premium provider of seal machines, tooling, automation, and thermoformed plastic packaging.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Renncorennco.com HQ: Homer, MI, United StatesReported employees: 51-200 | Homer, MI, United States | 51-200 | Exact match | 20 contacts → |
“Rennco, a ProMach brand, is a leading manufacturer of vertical packaging machinery and automation for various markets including Food Service Disposables, E-Commerce, and…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Rollstockrollstock.com HQ: Kansas City, MO, United StatesReported employees: 11-50 | Kansas City, MO, United States | 11-50 | Exact match | 14 contacts → |
“Since being founded 1985 Rollstock™ has been a global leader in horizontal thermoform fill-seal packaging.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Accu-Sealaccu-seal.comHQ: San Marcos, CA, United StatesReported employees: 11-50 | San Marcos, CA, United States | 11-50 | Exact match | 14 contacts → |
“Accu-Seal designs and manufactures Impulse Heat Sealers and Vacuum Sealers for packaging virtually any medical, industrial, electronics, chemical, pharmaceutical, food and…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Orics Industries, INCorics.com HQ: Farmingdale, NY, United StatesReported employees: 11-50 | Farmingdale, NY, United States | 11-50 | Exact match | 13 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Thermex-Thermatron Systemsthermex-thermatron.com HQ: Louisville, KY, United StatesReported employees: 11-50 | Louisville, KY, United States | 11-50 | Exact match | 12 contacts → |
“Thermex-Thermatron Systems is the industry leader in manufacturing Industrial RF Welding and RF Sealing Equipment, Industrial Microwave Systems, and Industrial Thermal Press…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Ameripak Of KYameripak.netHQ: Lagrange, KY, United StatesReported employees: 11-50 | Lagrange, KY, United States | 11-50 | Exact match | 12 contacts → |
“Ameripak is a veteran-owned packaging equipment distributor and solutions provider serving manufacturers, warehouses, distributors, and roll-forming operations throughout North…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Sims Manufacturing Co., INCsimsmfg.com HQ: Yakima, United StatesReported employees: 51-200 | Yakima, United States | 51-200 | Exact match | 11 contacts → |
“SIMS Manufacturing was founded in 1969 by Russ Sims when he invented the first fully automatic impact case printing machine.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Packworld USApackworldusa.com HQ: Nazareth, PA, United StatesReported employees: 51-200 | Nazareth, PA, United States | 51-200 | Exact match | 11 contacts → |
“PackworldUSA is a leading manufacturer of validatable medical heat sealers servicing the medical device, pharmaceutical and bio-tech industries.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Precision PMDprecisionpmd.com HQ: Twinsburg, OH, United StatesReported employees: 11-50 | Twinsburg, OH, United States | 11-50 | Exact match | 10 contacts → |
“Precision PMD is a growing custom engineering and manufacturing company specializing in the food packaging industry.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Onex Rf, INConexrf.com HQ: Duarte, CA, United StatesReported employees: 11-50 | Duarte, CA, United States | 11-50 | Exact match | 10 contacts → |
“ONEX RF designs and manufactures 1.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Cosmos Kabarcosmos-kabar.com HQ: Farmingdale, NY, United StatesReported employees: 51-200 | Farmingdale, NY, United States | 51-200 | Exact match | 9 contacts → |
“Cosmos Electronic Machine Corporation, founded in 1945, along with its wholly owned subsidiaries, Kabar Manufacturing Corporation and D&L Die Corporation is the largest…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Wilpack Packagingwilpackpackaging.com HQ: Rockford, IL, United StatesReported employees: 11-50 | Rockford, IL, United States | 11-50 | Exact match | 5 contacts → |
“Wilpack Packaging offers contract packaging and point of service tamper evident sealing solutions to meet everyone's packaging needs.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 67 company matches
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Heat sealer manufacturers: dataset insights
September 30, 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
67 records in the displayed employee bands.
0 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 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 67 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: September 30, 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 ↗
Questions about this company list
What does Exact match mean for heat sealer manufacturers?
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 heat sealer manufacturers did RevenueBase find based in the United States?
The saved snapshot records 67 matching company records, 1,175 tracked contacts and 503 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: September 30, 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
Cite this list
RevenueBase Data Team. Top 25 heat sealer manufacturers based in the United States. Snapshot: September 30, 2026. https://revenuebase.ai/companies/heat-sealer-manufacturers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
- Real estate companies based in the United States
Company intelligence · public preview
Top 25 heat sealer manufacturers based in the United States
RevenueBase records 67 matching company records for heat sealer manufacturers based in the United States, with 1,175 tracked contacts and 503 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: September 30, 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 heat sealer manufacturers based in the United States
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 | Multivac USAmultivac.com HQ: Kansas City, MO, United StatesReported employees: 501-1,000 | Kansas City, MO, United States | 501-1,000 | Exact match | 311 contacts → |
“The MULTIVAC Group is one of the world's leading providers of integrated processing, packaging, automation, labeling, inspection, and digital solutions for the food, medical…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Vc999 Packaging Systemsvc999.com HQ: Kansas City, MO, United StatesReported employees: 201-500 | Kansas City, MO, United States | 201-500 | Exact match | 112 contacts → |
“Automated packaging systems and advanced packaging materials for the food industry.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | OSSIDossid.com HQ: Battleboro, NC, United StatesReported employees: 51-200 | Battleboro, NC, United States | 51-200 | Exact match | 67 contacts → |
“Ossid is a leading manufacturer of tray sealers, overwrappers, flow wrappers, weigh-price-labelers, case scales and horizontal-form-fill-seal machinery.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | PAC Machinerypacmachinery.com HQ: San Rafael, CA, United StatesReported employees: 51-200 | San Rafael, CA, United States | 51-200 | Exact match | 55 contacts → |
“For over 60 years, PAC Machinery has been a trusted leader in the flexible packaging industry, providing innovative solutions that elevate packaging operations for businesses…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Miller Weldmasterweldmaster.com HQ: Navarre, OH, United StatesReported employees: 51-200 | Navarre, OH, United States | 51-200 | Exact match | 53 contacts → |
“Miller Weldmaster is an internationally recognized company that manufactures heat seal thermoplastics machines and automated packaging solutions.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Bestpack Packaging Systemsbestpack.com HQ: Ontario, CA, United StatesReported employees: 11-50 | Ontario, CA, United States | 11-50 | Exact match | 50 contacts → |
“BestPack/BPX Solutions are global leaders in innovative, customizable packaging, sealing, and shrink-wrapping solutions.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Custom Case Factorycustomcasefactory.com HQ: Sunrise, FL, United StatesReported employees: Not recorded | Sunrise, FL, United States | Not recorded | Exact match | 43 contacts → |
“Custom sealable pouches and packaging for all industries” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Thermopatch USAthermopatch.com HQ: Syracuse, NY, United StatesReported employees: 201-500 | Syracuse, NY, United States | 201-500 | Exact match | 35 contacts → |
“For more than 90 years, Thermopatch an Avery Dennison Company has held a premier position in developing heat seal machines, labels, direct imprint equipment, mending material and…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | LAKOlakotool.com HQ: Perrysburg, OH, United StatesReported employees: 11-50 | Perrysburg, OH, United States | 11-50 | Exact match | 31 contacts → |
“LAKO are a leader in the flexible packaging industry.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Heat Seal LLCheatsealco.com HQ: Cleveland, OH, United StatesReported employees: 51-200 | Cleveland, OH, United States | 51-200 | Exact match | 31 contacts → |
“Heat Seal is an industry leading producer of manual and semi-automatic L Sealers and Shrink Tunnels.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Belco Packaging Systems, INCbelcopackaging.com HQ: Monrovia, CA, United StatesReported employees: 11-50 | Monrovia, CA, United States | 11-50 | Exact match | 29 contacts → |
“Welcome to Belco Packaging Systems, Inc.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Formers International INCformers.com HQ: Pasadena, TX, United StatesReported employees: 51-200 | Pasadena, TX, United States | 51-200 | Exact match | 24 contacts → |
“At Formers International, everything starts with strong partnerships.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Algus Packagingalgus.com HQ: Dekalb, IL, United StatesReported employees: 51-200 | Dekalb, IL, United States | 51-200 | Exact match | 22 contacts → |
“Algus Packaging is the premium provider of seal machines, tooling, automation, and thermoformed plastic packaging.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Renncorennco.com HQ: Homer, MI, United StatesReported employees: 51-200 | Homer, MI, United States | 51-200 | Exact match | 20 contacts → |
“Rennco, a ProMach brand, is a leading manufacturer of vertical packaging machinery and automation for various markets including Food Service Disposables, E-Commerce, and…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Rollstockrollstock.com HQ: Kansas City, MO, United StatesReported employees: 11-50 | Kansas City, MO, United States | 11-50 | Exact match | 14 contacts → |
“Since being founded 1985 Rollstock™ has been a global leader in horizontal thermoform fill-seal packaging.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Accu-Sealaccu-seal.com HQ: San Marcos, CA, United StatesReported employees: 11-50 | San Marcos, CA, United States | 11-50 | Exact match | 14 contacts → |
“Accu-Seal designs and manufactures Impulse Heat Sealers and Vacuum Sealers for packaging virtually any medical, industrial, electronics, chemical, pharmaceutical, food and…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Orics Industries, INCorics.com HQ: Farmingdale, NY, United StatesReported employees: 11-50 | Farmingdale, NY, United States | 11-50 | Exact match | 13 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Thermex-Thermatron Systemsthermex-thermatron.com HQ: Louisville, KY, United StatesReported employees: 11-50 | Louisville, KY, United States | 11-50 | Exact match | 12 contacts → |
“Thermex-Thermatron Systems is the industry leader in manufacturing Industrial RF Welding and RF Sealing Equipment, Industrial Microwave Systems, and Industrial Thermal Press…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Ameripak Of KYameripak.net HQ: Lagrange, KY, United StatesReported employees: 11-50 | Lagrange, KY, United States | 11-50 | Exact match | 12 contacts → |
“Ameripak is a veteran-owned packaging equipment distributor and solutions provider serving manufacturers, warehouses, distributors, and roll-forming operations throughout North…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Sims Manufacturing Co., INCsimsmfg.com HQ: Yakima, United StatesReported employees: 51-200 | Yakima, United States | 51-200 | Exact match | 11 contacts → |
“SIMS Manufacturing was founded in 1969 by Russ Sims when he invented the first fully automatic impact case printing machine.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Packworld USApackworldusa.com HQ: Nazareth, PA, United StatesReported employees: 51-200 | Nazareth, PA, United States | 51-200 | Exact match | 11 contacts → |
“PackworldUSA is a leading manufacturer of validatable medical heat sealers servicing the medical device, pharmaceutical and bio-tech industries.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Precision PMDprecisionpmd.com HQ: Twinsburg, OH, United StatesReported employees: 11-50 | Twinsburg, OH, United States | 11-50 | Exact match | 10 contacts → |
“Precision PMD is a growing custom engineering and manufacturing company specializing in the food packaging industry.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Onex Rf, INConexrf.com HQ: Duarte, CA, United StatesReported employees: 11-50 | Duarte, CA, United States | 11-50 | Exact match | 10 contacts → |
“ONEX RF designs and manufactures 1.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Cosmos Kabarcosmos-kabar.com HQ: Farmingdale, NY, United StatesReported employees: 51-200 | Farmingdale, NY, United States | 51-200 | Exact match | 9 contacts → |
“Cosmos Electronic Machine Corporation, founded in 1945, along with its wholly owned subsidiaries, Kabar Manufacturing Corporation and D&L Die Corporation is the largest…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Wilpack Packagingwilpackpackaging.com HQ: Rockford, IL, United StatesReported employees: 11-50 | Rockford, IL, United States | 11-50 | Exact match | 5 contacts → |
“Wilpack Packaging offers contract packaging and point of service tamper evident sealing solutions to meet everyone's packaging needs.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 67 company matches
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Heat sealer manufacturers: dataset insights
September 30, 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
67 records in the displayed employee bands.
0 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 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 67 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: September 30, 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 ↗
Questions about this company list
What does Exact match mean for heat sealer manufacturers?
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 heat sealer manufacturers did RevenueBase find based in the United States?
The saved snapshot records 67 matching company records, 1,175 tracked contacts and 503 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: September 30, 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
Cite this list
RevenueBase Data Team. Top 25 heat sealer manufacturers based in the United States. Snapshot: September 30, 2026. https://revenuebase.ai/companies/heat-sealer-manufacturers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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