Company lists · Data refreshed October 2026
Top 25 Heat seal bag manufacturers based in the United Kingdom
RevenueBase identified 44 company matches for heat seal bag manufacturers associated with the United Kingdom as of October 2026 and tracks 476 professional contacts across them, including 223 with verified work emails. London is the largest hub.
This list covers company matches for heat seal bag manufacturers associated with the United Kingdom, 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 October 14, 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 seal bag manufacturers based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 92 contacts → | ||||
Exact match “Roberts Mart is the leading independent flexible packaging manufacturer based in Leeds, UK.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 2 | 67 contacts → | ||||
Exact match “Packaging Automation Ltd is a British manufacturer of packaging machinery with specialist knowledge of tray heat sealing technology and factory automation.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 3 | 39 contacts → | ||||
Exact match “Constantia FFP is based in Northamptonshire in the UK and is a leading flexible packaging manufacturer, supplying award-winning, innovative printed and plain films and laminates…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 4 | 36 contacts → | ||||
Exact match “Established in 1973, Versapak is a leading manufacturer of reusable tamper evident bags, insulated carriers, and security seals designed to safeguard sensitive and valuable items…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 5 | 28 contacts → | ||||
Exact match “We Seal is a UK-based, family-run business with over 40 years of experience, dedicated to supporting the baking industry with innovative sealing solutions.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 6 | 19 contacts → | ||||
Exact match “We are a packaging manufacturer in Nottingham and our products range from mailing bags, printed bags, grip seal bags, hook bags and much more!” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 7 | 17 contacts → | ||||
Exact match “We design and print flexible packaging for leading food brands as well as non-food packaging for the pet food and medical industries.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 8 | 17 contacts → | ||||
Exact match “Quantum Packaging is a UK based international distributor that specialises in packaging for the food, cosmetics, pharmaceutical and chemical industries.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 9 | 16 contacts → | ||||
Exact match “Enercon Industries is the global leader in induction cap & capless foil sealing.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 10 | 12 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 11 | 10 contacts → | ||||
Exact match “We have over 45 years experience in designing, manufacturing and installing heat sealing solutions across all industries.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 12 | 9 contacts → | ||||
Exact match “Supplies printed pouches, bags, sachets and roll stock film to businesses across the UK and Europe.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 13 | 7 contacts → | ||||
Exact match “A valued service provider to the food industry.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 14 | 7 contacts → | ||||
Exact match “Polypouch are specialists in printed and bespoke pouches.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 15 | 7 contacts → | ||||
Exact match “Flexible Packaging division of @BakerLabels All printing and production of flexible packaging in Brentwood, UK.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 16 | 7 contacts → | ||||
Exact match “Flexpak (UK) Ltd.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 17 | 5 contacts → | ||||
Exact match “Audion Elektro Uk - 01332 404330 A packaging and processing solutions provider to Food,Industrial,medical,pharma and government establishments.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 18 | 5 contacts → | ||||
Exact match “We are experts in delivering packaging solutions manufactured to suit individual customer requirements.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 19 | 4 contacts → | ||||
Exact match “Swiss Pack is a leading manufacturer of flexible packaging materials, specialising in stand up resealable packaging, coffee valve packaging, block bottomed bags, spout pouches…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 20 | 3 contacts → | ||||
Exact match “Soken Engineering produces heatseal machines for packaging sandwiches, wraps and convenience foods.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 21 | 3 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 22 | 3 contacts → | ||||
Exact match “SEAL-IT-SYSTEMS (SIS) LIMITED is a machinery company based out of Accrington, Lancashire, United Kingdom.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 23 | 3 contacts → | ||||
Exact match “PackSealer offers the widest range of BagSealers, Foot Pedal Operated Heat Sealers, Portable Impulse Sealers and Packaging Equipment.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 24 | 2 contacts → | ||||
Exact match “Hi!” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 25 | 2 contacts → | ||||
Exact match “At Poly Postal Packaging Ltd, we’ve been providing practical, reliable packaging solutions for over 20 years.” Recorded in the RevenueBase company graph · Oct 14, 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 seal bag 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 44 heat seal bag manufacturers based in the United Kingdom
See the full list, filter by size, metro and specialty, and access 223 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Heat seal bag manufacturers based in the United Kingdom at a glance
As of Oct 14, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 44 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 Kingdom whose business descriptions match “heat seal bag 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 223 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 October 14, 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 seal bag manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many heat seal bag manufacturers are there based in the United Kingdom?
RevenueBase identified 44 company matches for heat seal bag manufacturers associated with the United Kingdom as of October 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?
Roberts Mart tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most heat seal bag manufacturers?
London leads with 3 company records, followed by Derby (2) and Leeds (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 223 professional contacts with verified work emails tracked across these 44 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 October 14, 2026.
Ready to reach these companies? Verified emails and direct dials for all 44 heat seal bag manufacturers based in the United Kingdom. Start with a free account, no credit card.
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Heat seal bag manufacturers by geography
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
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Heat seal bag manufacturers based in India
- Heat seal bag manufacturers based in the United States
- AI companies based in the United Kingdom
- Cybersecurity companies based in the United Kingdom
- Manufacturing companies based in the United Kingdom
- Media companies based in the United Kingdom
Company intelligence · public preview
Top 25 heat seal bag manufacturers based in the United Kingdom
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 44 matching company records for heat seal bag manufacturers based in the United Kingdom, with 476 tracked contacts and 223 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: October 14, 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 seal bag manufacturers based in the United Kingdom
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 |  Roberts Martroberts-mart.co.ukHQ: Leeds, United KingdomReported employees: 201-500 | Leeds, United Kingdom | 201-500 | Exact match | 92 contacts → |
“Roberts Mart is the leading independent flexible packaging manufacturer based in Leeds, UK.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Packaging Automation LTDpal.co.ukHQ: Knutsford, United KingdomReported employees: 51-200 | Knutsford, United Kingdom | 51-200 | Exact match | 67 contacts → |
“Packaging Automation Ltd is a British manufacturer of packaging machinery with specialist knowledge of tray heat sealing technology and factory automation.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Constantia FFP LTDffppkg.co.uk HQ: Northampton, United KingdomReported employees: 51-200 | Northampton, United Kingdom | 51-200 | Exact match | 39 contacts → |
“Constantia FFP is based in Northamptonshire in the UK and is a leading flexible packaging manufacturer, supplying award-winning, innovative printed and plain films and laminates…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  The Versapak Groupversapak.co.ukHQ: Erith, United KingdomReported employees: 51-200 | Erith, United Kingdom | 51-200 | Exact match | 36 contacts → |
“Established in 1973, Versapak is a leading manufacturer of reusable tamper evident bags, insulated carriers, and security seals designed to safeguard sensitive and valuable items…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | We Sealweseal.com HQ: Leeds, United KingdomReported employees: 51-200 | Leeds, United Kingdom | 51-200 | Exact match | 28 contacts → |
“We Seal is a UK-based, family-run business with over 40 years of experience, dedicated to supporting the baking industry with innovative sealing solutions.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Flexopack LTDflexopack.co.uk HQ: Nottingham, United KingdomReported employees: 51-200 | Nottingham, United Kingdom | 51-200 | Exact match | 19 contacts → |
“We are a packaging manufacturer in Nottingham and our products range from mailing bags, printed bags, grip seal bags, hook bags and much more!” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Terinex Flexibles LTDterinexflexibles.com HQ: Foston, United KingdomReported employees: 11-50 | Foston, United Kingdom | 11-50 | Exact match | 17 contacts → |
“We design and print flexible packaging for leading food brands as well as non-food packaging for the pet food and medical industries.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Quantum Packagingquantum-packaging.com HQ: Musselburgh, United KingdomReported employees: 11-50 | Musselburgh, United Kingdom | 11-50 | Exact match | 17 contacts → |
“Quantum Packaging is a UK based international distributor that specialises in packaging for the food, cosmetics, pharmaceutical and chemical industries.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Enercon Industries LTDenerconind.co.uk HQ: Aylesbury, United KingdomReported employees: 51-200 | Aylesbury, United Kingdom | 51-200 | Exact match | 16 contacts → |
“Enercon Industries is the global leader in induction cap & capless foil sealing.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Polyflex Packaging Limitedpolyflexpackaging.co.uk HQ: Warrington, United KingdomReported employees: 11-50 | Warrington, United Kingdom | 11-50 | Exact match | 12 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | Ceetak LTD Heat Sealing Solutionsheatsealing.ceetak.com HQ: Bedford, United KingdomReported employees: 51-200 | Bedford, United Kingdom | 51-200 | Exact match | 10 contacts → |
“We have over 45 years experience in designing, manufacturing and installing heat sealing solutions across all industries.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Innovapack Custom Pouchesinnovapack.co.uk HQ: Belfast, United KingdomReported employees: 201-500 | Belfast, United Kingdom | 201-500 | Exact match | 9 contacts → |
“Supplies printed pouches, bags, sachets and roll stock film to businesses across the UK and Europe.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Traytec LTDtraytec.co.uk HQ: Bollington, United KingdomReported employees: 1-10 | Bollington, United Kingdom | 1-10 | Exact match | 7 contacts → |
“A valued service provider to the food industry.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Polypouch UK LTDpolypouch.co.uk HQ: Hemel Hempstead, United KingdomReported employees: 11-50 | Hemel Hempstead, United Kingdom | 11-50 | Exact match | 7 contacts → |
“Polypouch are specialists in printed and bespoke pouches.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Bakpacbakpac.co.uk HQ: Brentwood, United KingdomReported employees: 51-200 | Brentwood, United Kingdom | 51-200 | Exact match | 7 contacts → |
“Flexible Packaging division of @BakerLabels All printing and production of flexible packaging in Brentwood, UK.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Flexpak UK LTDflexpakuk.co.uk HQ: Barnsley, United KingdomReported employees: 11-50 | Barnsley, United Kingdom | 11-50 | Exact match | 7 contacts → |
“Flexpak (UK) Ltd.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Audion Elektro UKaudionelektro.co.ukHQ: Derby, United KingdomReported employees: 51-200 | Derby, United Kingdom | 51-200 | Exact match | 5 contacts → |
“Audion Elektro Uk - 01332 404330 A packaging and processing solutions provider to Food,Industrial,medical,pharma and government establishments.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Woldpacwoldpac.co.uk HQ: Guildford, United KingdomReported employees: 1-10 | Guildford, United Kingdom | 1-10 | Exact match | 5 contacts → |
“We are experts in delivering packaging solutions manufactured to suit individual customer requirements.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Swiss Pack Europeswiss-pack.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 4 contacts → |
“Swiss Pack is a leading manufacturer of flexible packaging materials, specialising in stand up resealable packaging, coffee valve packaging, block bottomed bags, spout pouches…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Soken Engineering LTDsokenengineering.com HQ: Bletchley, United KingdomReported employees: 11-50 | Bletchley, United Kingdom | 11-50 | Exact match | 3 contacts → |
“Soken Engineering produces heatseal machines for packaging sandwiches, wraps and convenience foods.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Star Universal Gosport Limitedstaruniversal.com HQ: Mumby Road, United KingdomReported employees: 1-10 | Mumby Road, United Kingdom | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Seal-It-Systems SIS Limitedseal-it-systems.co.uk HQ: Burnley, United KingdomReported employees: 1-10 | Burnley, United Kingdom | 1-10 | Exact match | 3 contacts → |
“SEAL-IT-SYSTEMS (SIS) LIMITED is a machinery company based out of Accrington, Lancashire, United Kingdom.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Packsealerpacksealer.co.uk HQ: Solihull, United KingdomReported employees: 1-10 | Solihull, United Kingdom | 1-10 | Exact match | 3 contacts → |
“PackSealer offers the widest range of BagSealers, Foot Pedal Operated Heat Sealers, Portable Impulse Sealers and Packaging Equipment.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | The Printed BAG Shoptheprintedbagshop.co.uk HQ: Killingworth, United KingdomReported employees: 1-10 | Killingworth, United Kingdom | 1-10 | Exact match | 2 contacts → |
“Hi!” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Poly Postal Packaging Limitedpolypostalpackaging.com HQ: Lincoln, United KingdomReported employees: 11-50 | Lincoln, United Kingdom | 11-50 | Exact match | 2 contacts → |
“At Poly Postal Packaging Ltd, we’ve been providing practical, reliable packaging solutions for over 20 years.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 44 company matches
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Heat seal bag manufacturers: dataset insights
October 14, 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
44 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 Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 44 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: October 14, 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 seal bag 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 seal bag manufacturers did RevenueBase find based in the United Kingdom?
The saved snapshot records 44 matching company records, 476 tracked contacts and 223 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: October 14, 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
Heat seal bag manufacturers by geography
Cite this list
RevenueBase Data Team. Top 25 heat seal bag manufacturers based in the United Kingdom. Snapshot: October 14, 2026. https://revenuebase.ai/companies/heat-seal-bag-manufacturers/united-kingdom.
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
- Heat seal bag manufacturers based in India
- Heat seal bag manufacturers based in the United States
- AI companies based in the United Kingdom
- Cybersecurity companies based in the United Kingdom
- Manufacturing companies based in the United Kingdom
- Media companies based in the United Kingdom
Company intelligence · public preview
Top 25 heat seal bag manufacturers based in the United Kingdom
RevenueBase records 44 matching company records for heat seal bag manufacturers based in the United Kingdom, with 476 tracked contacts and 223 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: October 14, 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 seal bag manufacturers based in the United Kingdom
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 | Roberts Martroberts-mart.co.uk HQ: Leeds, United KingdomReported employees: 201-500 | Leeds, United Kingdom | 201-500 | Exact match | 92 contacts → |
“Roberts Mart is the leading independent flexible packaging manufacturer based in Leeds, UK.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Packaging Automation LTDpal.co.uk HQ: Knutsford, United KingdomReported employees: 51-200 | Knutsford, United Kingdom | 51-200 | Exact match | 67 contacts → |
“Packaging Automation Ltd is a British manufacturer of packaging machinery with specialist knowledge of tray heat sealing technology and factory automation.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Constantia FFP LTDffppkg.co.uk HQ: Northampton, United KingdomReported employees: 51-200 | Northampton, United Kingdom | 51-200 | Exact match | 39 contacts → |
“Constantia FFP is based in Northamptonshire in the UK and is a leading flexible packaging manufacturer, supplying award-winning, innovative printed and plain films and laminates…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | The Versapak Groupversapak.co.uk HQ: Erith, United KingdomReported employees: 51-200 | Erith, United Kingdom | 51-200 | Exact match | 36 contacts → |
“Established in 1973, Versapak is a leading manufacturer of reusable tamper evident bags, insulated carriers, and security seals designed to safeguard sensitive and valuable items…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | We Sealweseal.com HQ: Leeds, United KingdomReported employees: 51-200 | Leeds, United Kingdom | 51-200 | Exact match | 28 contacts → |
“We Seal is a UK-based, family-run business with over 40 years of experience, dedicated to supporting the baking industry with innovative sealing solutions.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Flexopack LTDflexopack.co.uk HQ: Nottingham, United KingdomReported employees: 51-200 | Nottingham, United Kingdom | 51-200 | Exact match | 19 contacts → |
“We are a packaging manufacturer in Nottingham and our products range from mailing bags, printed bags, grip seal bags, hook bags and much more!” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Terinex Flexibles LTDterinexflexibles.com HQ: Foston, United KingdomReported employees: 11-50 | Foston, United Kingdom | 11-50 | Exact match | 17 contacts → |
“We design and print flexible packaging for leading food brands as well as non-food packaging for the pet food and medical industries.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Quantum Packagingquantum-packaging.com HQ: Musselburgh, United KingdomReported employees: 11-50 | Musselburgh, United Kingdom | 11-50 | Exact match | 17 contacts → |
“Quantum Packaging is a UK based international distributor that specialises in packaging for the food, cosmetics, pharmaceutical and chemical industries.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Enercon Industries LTDenerconind.co.uk HQ: Aylesbury, United KingdomReported employees: 51-200 | Aylesbury, United Kingdom | 51-200 | Exact match | 16 contacts → |
“Enercon Industries is the global leader in induction cap & capless foil sealing.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Polyflex Packaging Limitedpolyflexpackaging.co.uk HQ: Warrington, United KingdomReported employees: 11-50 | Warrington, United Kingdom | 11-50 | Exact match | 12 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | Ceetak LTD Heat Sealing Solutionsheatsealing.ceetak.com HQ: Bedford, United KingdomReported employees: 51-200 | Bedford, United Kingdom | 51-200 | Exact match | 10 contacts → |
“We have over 45 years experience in designing, manufacturing and installing heat sealing solutions across all industries.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Innovapack Custom Pouchesinnovapack.co.uk HQ: Belfast, United KingdomReported employees: 201-500 | Belfast, United Kingdom | 201-500 | Exact match | 9 contacts → |
“Supplies printed pouches, bags, sachets and roll stock film to businesses across the UK and Europe.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Traytec LTDtraytec.co.uk HQ: Bollington, United KingdomReported employees: 1-10 | Bollington, United Kingdom | 1-10 | Exact match | 7 contacts → |
“A valued service provider to the food industry.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Polypouch UK LTDpolypouch.co.uk HQ: Hemel Hempstead, United KingdomReported employees: 11-50 | Hemel Hempstead, United Kingdom | 11-50 | Exact match | 7 contacts → |
“Polypouch are specialists in printed and bespoke pouches.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Bakpacbakpac.co.uk HQ: Brentwood, United KingdomReported employees: 51-200 | Brentwood, United Kingdom | 51-200 | Exact match | 7 contacts → |
“Flexible Packaging division of @BakerLabels All printing and production of flexible packaging in Brentwood, UK.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Flexpak UK LTDflexpakuk.co.uk HQ: Barnsley, United KingdomReported employees: 11-50 | Barnsley, United Kingdom | 11-50 | Exact match | 7 contacts → |
“Flexpak (UK) Ltd.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Audion Elektro UKaudionelektro.co.uk HQ: Derby, United KingdomReported employees: 51-200 | Derby, United Kingdom | 51-200 | Exact match | 5 contacts → |
“Audion Elektro Uk - 01332 404330 A packaging and processing solutions provider to Food,Industrial,medical,pharma and government establishments.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Woldpacwoldpac.co.uk HQ: Guildford, United KingdomReported employees: 1-10 | Guildford, United Kingdom | 1-10 | Exact match | 5 contacts → |
“We are experts in delivering packaging solutions manufactured to suit individual customer requirements.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Swiss Pack Europeswiss-pack.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 4 contacts → |
“Swiss Pack is a leading manufacturer of flexible packaging materials, specialising in stand up resealable packaging, coffee valve packaging, block bottomed bags, spout pouches…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Soken Engineering LTDsokenengineering.com HQ: Bletchley, United KingdomReported employees: 11-50 | Bletchley, United Kingdom | 11-50 | Exact match | 3 contacts → |
“Soken Engineering produces heatseal machines for packaging sandwiches, wraps and convenience foods.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Star Universal Gosport Limitedstaruniversal.com HQ: Mumby Road, United KingdomReported employees: 1-10 | Mumby Road, United Kingdom | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Seal-It-Systems SIS Limitedseal-it-systems.co.uk HQ: Burnley, United KingdomReported employees: 1-10 | Burnley, United Kingdom | 1-10 | Exact match | 3 contacts → |
“SEAL-IT-SYSTEMS (SIS) LIMITED is a machinery company based out of Accrington, Lancashire, United Kingdom.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Packsealerpacksealer.co.uk HQ: Solihull, United KingdomReported employees: 1-10 | Solihull, United Kingdom | 1-10 | Exact match | 3 contacts → |
“PackSealer offers the widest range of BagSealers, Foot Pedal Operated Heat Sealers, Portable Impulse Sealers and Packaging Equipment.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | The Printed BAG Shoptheprintedbagshop.co.uk HQ: Killingworth, United KingdomReported employees: 1-10 | Killingworth, United Kingdom | 1-10 | Exact match | 2 contacts → |
“Hi!” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Poly Postal Packaging Limitedpolypostalpackaging.com HQ: Lincoln, United KingdomReported employees: 11-50 | Lincoln, United Kingdom | 11-50 | Exact match | 2 contacts → |
“At Poly Postal Packaging Ltd, we’ve been providing practical, reliable packaging solutions for over 20 years.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 44 company matches
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Heat seal bag manufacturers: dataset insights
October 14, 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
44 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 Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 44 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: October 14, 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 seal bag 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 seal bag manufacturers did RevenueBase find based in the United Kingdom?
The saved snapshot records 44 matching company records, 476 tracked contacts and 223 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: October 14, 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
Heat seal bag manufacturers by geography
Cite this list
RevenueBase Data Team. Top 25 heat seal bag manufacturers based in the United Kingdom. Snapshot: October 14, 2026. https://revenuebase.ai/companies/heat-seal-bag-manufacturers/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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