Company lists · Data refreshed October 2026
Top 25 Mailing seals suppliers worldwide
RevenueBase identified 554 company matches for mailing seals suppliers worldwide as of October 2026 and tracks 5,596 professional contacts across them, including 1,214 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.
This list covers company matches for mailing seals suppliers worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 27, 2026. Country and city lists for mailing seals suppliers follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest mailing seals suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 535 contacts → | ||||
Exact match “Cenveo’s Envelope Group is one of the world's largest envelope manufacturers, producing one out of every four envelopes in the United States with a wide variety of types and seals.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 2 | 222 contacts → | ||||
Exact match “Conceituada no setor de embalagens, a World Post é uma Indústria voltada à manufatura de embalagens especiais e envelopes de alta segurança.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 3 | 116 contacts → | ||||
Exact match “For more than 140 years, OTTO has stood for uncompromising quality, the highest level of expertise & innovative solutions for special tasks in industry, trade and craftsmanship –…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 4 | 114 contacts → | ||||
Exact match “Mega Fortris Berhad 199801004408 (460535-H) started the business in 1996.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 5 | 107 contacts → | ||||
Exact match “A ELC se destaca como uma empresa de inovação, nos mercados de Dispositivos Indicadores de Violação (DIVs)- lacres de segurança, envelopes de segurança, malotes de segurança.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 6 | 95 contacts → | ||||
Exact match “A market leading specialist, AESSEAL holds one of the world’s most comprehensive ‘standard inventory’ portfolios of mechanical seals, bearing seals, seal support systems and…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 7 | 91 contacts → | ||||
Exact match “KLINGER is the world's leading sealing solutions and services provider.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 8 | 84 contacts → | ||||
Exact match “Roger Zatkoff founded Zatkoff Seals & Packings in 1959.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 9 | 80 contacts → | ||||
Exact match “Metalacre Industria E Comercio De Lacres | Desde 1983 Aumente o Controle de Perdas e Prevenção do seu negócio Somos fabricante e desenvolvemos lacres de segurança customizado para…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 10 | 70 contacts → | ||||
Exact match “Custom and Standard Seals, Products and Solutions Our knowledgeable team at Hercules OEM provides engineering design solutions for a diverse group of markets and applications.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 11 | 69 contacts → | ||||
Exact match “Desde 1991 no mercado, a DELGO produz e comercializa equipamentos de envase e aplicação de selos de proteção em variados tipos de embalagens para a indústria de alimentos…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 12 | 64 contacts → | ||||
Exact match “State Seal Company is a manufacturer and distributor of a comprehensive range of both standard and custom designed seals, gaskets and converted products.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 13 | 64 contacts → | ||||
Exact match “M Seals is a dynamic and innovative global organisation, specialising in providing high-quality sealing solutions across multiple industries.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 14 | 57 contacts → | ||||
Exact match “Your Partner in Mailing and Packaging Solutions since 1930.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 15 | 55 contacts → | ||||
Exact match “TRP are a large, established and growing manufacturer who specialise in supplying seals, gaskets and mouldings for demanding environments and advanced applications.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 16 | 54 contacts → | ||||
Exact match “Founded in 1967 SUPTEK A.S.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 17 | 48 contacts → | ||||
Exact match “Prometal es el primer fabricante que inició la producción de precintos de seguridad en Europa, siendo los primeros en ofrecer un precinto de plástico con inserto metálico en el…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 18 | 47 contacts → | ||||
Exact match “Started operating in 1988, our company who became a trustworthy supplier in the plastic industry, owes its success to the company traditions and the desire of its stakeholders.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 19 | 47 contacts → | ||||
Exact match “Empresa especializada em vedações industriais que tem por objetivo, desde seu primeiro dia de história, ser a melhor em seu segmento.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 20 | 41 contacts → | ||||
Exact match “Wyatt Seal helps you find the right sealing solution for any application.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 21 | 39 contacts → | ||||
Exact match “Depuis 1975, Le Joint Technique est fabricant de joints et de pièces d’étanchéité en élastomères, silicone et caoutchouc.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 22 | 39 contacts → | ||||
Exact match “A Okra Embalagens Flexíveis produz uma linha completa de lacres e selos de alta performance utilizados para fechamentos de embalagens dos mais variados produtos de diversos…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 23 | 35 contacts → | ||||
Exact match “Moss Seal Company globally supplies fluid sealing solutions, of the highest quality manufacturing & materials, in the fast paced industry of oil & gas.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 24 | 35 contacts → | ||||
Exact match “anyseals provides a wide range of standard sealing products available from stock to technical trade and seal distributors.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 25 | 35 contacts → | ||||
Exact match “AS ASTON SEALS is a leading for designing, production and distribution of hydraulic and pneumatic seals, as well as wipers, guide rings and other custom parts.” Recorded in the RevenueBase company graph · Oct 27, 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 “mailing seals suppliers”. 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 554 mailing seals suppliers worldwide
See the full list, filter by size, metro and specialty, and access 1,214 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Mailing seals suppliers worldwide at a glance
As of Oct 27, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for mailing seals suppliers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “mailing seals suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 1,214 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 27, 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.
Mailing seals suppliers by location
5 lists · largest firstEvery Mailing seals suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “mailing seals suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many mailing seals suppliers are there worldwide?
RevenueBase identified 554 company matches for mailing seals suppliers worldwide 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?
Cenveo Envelope Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most mailing seals suppliers?
The United States leads with 85 companies, followed by Brazil (64) and India (54). Every mailing seals suppliers list by country and city is linked on this page.
Which city has the most mailing seals suppliers?
Sao Paulo leads with 10 company records, followed by Mumbai (6) and Pune (5).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,214 professional contacts with verified work emails tracked across these 554 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 27, 2026.
Ready to reach these companies? Verified emails and direct dials for all 554 mailing seals suppliers worldwide. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
Company intelligence · public preview
Top 25 mailing seals suppliers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 554 matching company records for mailing seals suppliers worldwide, with 5,596 tracked contacts and 1,214 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 27, 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 mailing seals suppliers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Cenveo Envelope Groupcenveo.comHQ: Stamford, CT, United StatesReported employees: 1,001-5,000 | Stamford, CT, United States | 1,001-5,000 | Exact match | 535 contacts → |
“Cenveo’s Envelope Group is one of the world's largest envelope manufacturers, producing one out of every four envelopes in the United States with a wide variety of types and seals.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  World Post Indústria, Comércio E Serviços Ltdaworldpost.com.brHQ: Barueri, BrazilReported employees: 201-500 | Barueri, Brazil | 201-500 | Exact match | 222 contacts → |
“Conceituada no setor de embalagens, a World Post é uma Indústria voltada à manufatura de embalagens especiais e envelopes de alta segurança.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Otto-Chemieotto-chemie.deHQ: Fridolfing, GermanyReported employees: 201-500 | Fridolfing, Germany | 201-500 | Exact match | 116 contacts → |
“For more than 140 years, OTTO has stood for uncompromising quality, the highest level of expertise & innovative solutions for special tasks in industry, trade and craftsmanship –…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Mega Fortris Groupmegafortris.com HQ: Kota Kemuning, MalaysiaReported employees: 501-1,000 | Kota Kemuning, Malaysia | 501-1,000 | Exact match | 114 contacts → |
“Mega Fortris Berhad 199801004408 (460535-H) started the business in 1996.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  ELC Produtos DE Segurançaelc.com.brHQ: Paraíba Do Sul, BrazilReported employees: 201-500 | Paraíba Do Sul, Brazil | 201-500 | Exact match | 107 contacts → |
“A ELC se destaca como uma empresa de inovação, nos mercados de Dispositivos Indicadores de Violação (DIVs)- lacres de segurança, envelopes de segurança, malotes de segurança.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Aesseal India Private Limitedaesseal.inHQ: Pune, IndiaReported employees: 51-200 | Pune, India | 51-200 | Exact match | 95 contacts → |
“A market leading specialist, AESSEAL holds one of the world’s most comprehensive ‘standard inventory’ portfolios of mechanical seals, bearing seals, seal support systems and…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Klinger United Kingdomklinger.co.uk HQ: Bradford, United KingdomReported employees: 51-200 | Bradford, United Kingdom | 51-200 | Exact match | 91 contacts → |
“KLINGER is the world's leading sealing solutions and services provider.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Zatkoff Seals & Packingszatkoff.com HQ: Farmington Hills, MI, United StatesReported employees: 51-200 | Farmington Hills, MI, United States | 51-200 | Exact match | 84 contacts → |
“Roger Zatkoff founded Zatkoff Seals & Packings in 1959.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Metalacre Lacres DE Segurançametalacre.com.brHQ: Guarulhos, BrazilReported employees: 51-200 | Guarulhos, Brazil | 51-200 | Exact match | 80 contacts → |
“Metalacre Industria E Comercio De Lacres | Desde 1983 Aumente o Controle de Perdas e Prevenção do seu negócio Somos fabricante e desenvolvemos lacres de segurança customizado para…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Hercules OEMherculesoem.com HQ: Winston-salem, NC, United StatesReported employees: 51-200 | Winston-salem, NC, United States | 51-200 | Exact match | 70 contacts → |
“Custom and Standard Seals, Products and Solutions Our knowledgeable team at Hercules OEM provides engineering design solutions for a diverse group of markets and applications.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | DELGOdelgo.com.br HQ: Cotia, BrazilReported employees: 51-200 | Cotia, Brazil | 51-200 | Exact match | 69 contacts → |
“Desde 1991 no mercado, a DELGO produz e comercializa equipamentos de envase e aplicação de selos de proteção em variados tipos de embalagens para a indústria de alimentos…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | State Seal Companystateseal.com HQ: Chandler, AZ, United StatesReported employees: 51-200 | Chandler, AZ, United States | 51-200 | Exact match | 64 contacts → |
“State Seal Company is a manufacturer and distributor of a comprehensive range of both standard and custom designed seals, gaskets and converted products.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | M Seals Groupm-seals.com HQ: Helsingør, DenmarkReported employees: 51-200 | Helsingør, Denmark | 51-200 | Exact match | 64 contacts → |
“M Seals is a dynamic and innovative global organisation, specialising in providing high-quality sealing solutions across multiple industries.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Calumet Carton Companycalumetcarton.com HQ: South Holland, IL, United StatesReported employees: 51-200 | South Holland, IL, United States | 51-200 | Exact match | 57 contacts → |
“Your Partner in Mailing and Packaging Solutions since 1930.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | TRP Sealing Systems LTDtrpsealing.com HQ: United KingdomReported employees: 201-500 | United Kingdom | 201-500 | Exact match | 55 contacts → |
“TRP are a large, established and growing manufacturer who specialise in supplying seals, gaskets and mouldings for demanding environments and advanced applications.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Suptexsuptex.com HQ: Ferizli, TürkiyeReported employees: 51-200 | Ferizli, Türkiye | 51-200 | Exact match | 54 contacts → |
“Founded in 1967 SUPTEK A.S.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Prometalprometal.org HQ: Xirivella, SpainReported employees: Not recorded | Xirivella, Spain | Not recorded | Exact match | 48 contacts → |
“Prometal es el primer fabricante que inició la producción de precintos de seguridad en Europa, siendo los primeros en ofrecer un precinto de plástico con inserto metálico en el…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Gökerplast Security Sealsgokerplast.com HQ: Kadıköy, TürkiyeReported employees: 201-500 | Kadıköy, Türkiye | 201-500 | Exact match | 47 contacts → |
“Started operating in 1988, our company who became a trustworthy supplier in the plastic industry, owes its success to the company traditions and the desire of its stakeholders.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Vedações Makitavedacoesmakita.com.brHQ: Campinas, BrazilReported employees: 51-200 | Campinas, Brazil | 51-200 | Exact match | 47 contacts → |
“Empresa especializada em vedações industriais que tem por objetivo, desde seu primeiro dia de história, ser a melhor em seu segmento.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Wyatt Seal, INCwyattseal.com HQ: Charlotte, NC, United StatesReported employees: 51-200 | Charlotte, NC, United States | 51-200 | Exact match | 41 contacts → |
“Wyatt Seal helps you find the right sealing solution for any application.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  LE Joint Techniquelejointtechnique.comHQ: Saint Genis L Argentière, FranceReported employees: 51-200 | Saint Genis L Argentière, France | 51-200 | Exact match | 39 contacts → |
“Depuis 1975, Le Joint Technique est fabricant de joints et de pièces d’étanchéité en élastomères, silicone et caoutchouc.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Okra Embalagensokra.com.br HQ: Sorocaba, BrazilReported employees: 51-200 | Sorocaba, Brazil | 51-200 | Exact match | 39 contacts → |
“A Okra Embalagens Flexíveis produz uma linha completa de lacres e selos de alta performance utilizados para fechamentos de embalagens dos mais variados produtos de diversos…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Moss Seal COmoss-seal.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 35 contacts → |
“Moss Seal Company globally supplies fluid sealing solutions, of the highest quality manufacturing & materials, in the fast paced industry of oil & gas.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Anysealsanyseals.euHQ: Merchtem, BelgiumReported employees: 11-50 | Merchtem, Belgium | 11-50 | Exact match | 35 contacts → |
“anyseals provides a wide range of standard sealing products available from stock to technical trade and seal distributors.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  AS Aston Sealsastonseals.comHQ: Carpi, ItalyReported employees: 51-200 | Carpi, Italy | 51-200 | Exact match | 35 contacts → |
“AS ASTON SEALS is a leading for designing, production and distribution of hydraulic and pneumatic seals, as well as wipers, guide rings and other custom parts.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 554 company matches
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Mailing seals suppliers: dataset insights
October 27, 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
553 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 554 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 27, 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 ↗
Mailing seals suppliers by location
5 lists · largest firstEvery Mailing seals suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for mailing seals suppliers?
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 mailing seals suppliers did RevenueBase find worldwide?
The saved snapshot records 554 matching company records, 5,596 tracked contacts and 1,214 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 27, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 mailing seals suppliers worldwide. Snapshot: October 27, 2026. https://revenuebase.ai/companies/browse/mailing-seals-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 mailing seals suppliers worldwide
RevenueBase records 554 matching company records for mailing seals suppliers worldwide, with 5,596 tracked contacts and 1,214 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 27, 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 mailing seals suppliers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Cenveo Envelope Groupcenveo.com HQ: Stamford, CT, United StatesReported employees: 1,001-5,000 | Stamford, CT, United States | 1,001-5,000 | Exact match | 535 contacts → |
“Cenveo’s Envelope Group is one of the world's largest envelope manufacturers, producing one out of every four envelopes in the United States with a wide variety of types and seals.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | World Post Indústria, Comércio E Serviços Ltdaworldpost.com.br HQ: Barueri, BrazilReported employees: 201-500 | Barueri, Brazil | 201-500 | Exact match | 222 contacts → |
“Conceituada no setor de embalagens, a World Post é uma Indústria voltada à manufatura de embalagens especiais e envelopes de alta segurança.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Otto-Chemieotto-chemie.de HQ: Fridolfing, GermanyReported employees: 201-500 | Fridolfing, Germany | 201-500 | Exact match | 116 contacts → |
“For more than 140 years, OTTO has stood for uncompromising quality, the highest level of expertise & innovative solutions for special tasks in industry, trade and craftsmanship –…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Mega Fortris Groupmegafortris.com HQ: Kota Kemuning, MalaysiaReported employees: 501-1,000 | Kota Kemuning, Malaysia | 501-1,000 | Exact match | 114 contacts → |
“Mega Fortris Berhad 199801004408 (460535-H) started the business in 1996.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | ELC Produtos DE Segurançaelc.com.br HQ: Paraíba Do Sul, BrazilReported employees: 201-500 | Paraíba Do Sul, Brazil | 201-500 | Exact match | 107 contacts → |
“A ELC se destaca como uma empresa de inovação, nos mercados de Dispositivos Indicadores de Violação (DIVs)- lacres de segurança, envelopes de segurança, malotes de segurança.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Aesseal India Private Limitedaesseal.in HQ: Pune, IndiaReported employees: 51-200 | Pune, India | 51-200 | Exact match | 95 contacts → |
“A market leading specialist, AESSEAL holds one of the world’s most comprehensive ‘standard inventory’ portfolios of mechanical seals, bearing seals, seal support systems and…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Klinger United Kingdomklinger.co.uk HQ: Bradford, United KingdomReported employees: 51-200 | Bradford, United Kingdom | 51-200 | Exact match | 91 contacts → |
“KLINGER is the world's leading sealing solutions and services provider.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Zatkoff Seals & Packingszatkoff.com HQ: Farmington Hills, MI, United StatesReported employees: 51-200 | Farmington Hills, MI, United States | 51-200 | Exact match | 84 contacts → |
“Roger Zatkoff founded Zatkoff Seals & Packings in 1959.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Metalacre Lacres DE Segurançametalacre.com.br HQ: Guarulhos, BrazilReported employees: 51-200 | Guarulhos, Brazil | 51-200 | Exact match | 80 contacts → |
“Metalacre Industria E Comercio De Lacres | Desde 1983 Aumente o Controle de Perdas e Prevenção do seu negócio Somos fabricante e desenvolvemos lacres de segurança customizado para…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Hercules OEMherculesoem.com HQ: Winston-salem, NC, United StatesReported employees: 51-200 | Winston-salem, NC, United States | 51-200 | Exact match | 70 contacts → |
“Custom and Standard Seals, Products and Solutions Our knowledgeable team at Hercules OEM provides engineering design solutions for a diverse group of markets and applications.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | DELGOdelgo.com.br HQ: Cotia, BrazilReported employees: 51-200 | Cotia, Brazil | 51-200 | Exact match | 69 contacts → |
“Desde 1991 no mercado, a DELGO produz e comercializa equipamentos de envase e aplicação de selos de proteção em variados tipos de embalagens para a indústria de alimentos…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | State Seal Companystateseal.com HQ: Chandler, AZ, United StatesReported employees: 51-200 | Chandler, AZ, United States | 51-200 | Exact match | 64 contacts → |
“State Seal Company is a manufacturer and distributor of a comprehensive range of both standard and custom designed seals, gaskets and converted products.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | M Seals Groupm-seals.com HQ: Helsingør, DenmarkReported employees: 51-200 | Helsingør, Denmark | 51-200 | Exact match | 64 contacts → |
“M Seals is a dynamic and innovative global organisation, specialising in providing high-quality sealing solutions across multiple industries.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Calumet Carton Companycalumetcarton.com HQ: South Holland, IL, United StatesReported employees: 51-200 | South Holland, IL, United States | 51-200 | Exact match | 57 contacts → |
“Your Partner in Mailing and Packaging Solutions since 1930.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | TRP Sealing Systems LTDtrpsealing.com HQ: United KingdomReported employees: 201-500 | United Kingdom | 201-500 | Exact match | 55 contacts → |
“TRP are a large, established and growing manufacturer who specialise in supplying seals, gaskets and mouldings for demanding environments and advanced applications.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Suptexsuptex.com HQ: Ferizli, TürkiyeReported employees: 51-200 | Ferizli, Türkiye | 51-200 | Exact match | 54 contacts → |
“Founded in 1967 SUPTEK A.S.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Prometalprometal.org HQ: Xirivella, SpainReported employees: Not recorded | Xirivella, Spain | Not recorded | Exact match | 48 contacts → |
“Prometal es el primer fabricante que inició la producción de precintos de seguridad en Europa, siendo los primeros en ofrecer un precinto de plástico con inserto metálico en el…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Gökerplast Security Sealsgokerplast.com HQ: Kadıköy, TürkiyeReported employees: 201-500 | Kadıköy, Türkiye | 201-500 | Exact match | 47 contacts → |
“Started operating in 1988, our company who became a trustworthy supplier in the plastic industry, owes its success to the company traditions and the desire of its stakeholders.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Vedações Makitavedacoesmakita.com.br HQ: Campinas, BrazilReported employees: 51-200 | Campinas, Brazil | 51-200 | Exact match | 47 contacts → |
“Empresa especializada em vedações industriais que tem por objetivo, desde seu primeiro dia de história, ser a melhor em seu segmento.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Wyatt Seal, INCwyattseal.com HQ: Charlotte, NC, United StatesReported employees: 51-200 | Charlotte, NC, United States | 51-200 | Exact match | 41 contacts → |
“Wyatt Seal helps you find the right sealing solution for any application.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | LE Joint Techniquelejointtechnique.com HQ: Saint Genis L Argentière, FranceReported employees: 51-200 | Saint Genis L Argentière, France | 51-200 | Exact match | 39 contacts → |
“Depuis 1975, Le Joint Technique est fabricant de joints et de pièces d’étanchéité en élastomères, silicone et caoutchouc.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Okra Embalagensokra.com.br HQ: Sorocaba, BrazilReported employees: 51-200 | Sorocaba, Brazil | 51-200 | Exact match | 39 contacts → |
“A Okra Embalagens Flexíveis produz uma linha completa de lacres e selos de alta performance utilizados para fechamentos de embalagens dos mais variados produtos de diversos…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Moss Seal COmoss-seal.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 35 contacts → |
“Moss Seal Company globally supplies fluid sealing solutions, of the highest quality manufacturing & materials, in the fast paced industry of oil & gas.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Anysealsanyseals.eu HQ: Merchtem, BelgiumReported employees: 11-50 | Merchtem, Belgium | 11-50 | Exact match | 35 contacts → |
“anyseals provides a wide range of standard sealing products available from stock to technical trade and seal distributors.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | AS Aston Sealsastonseals.com HQ: Carpi, ItalyReported employees: 51-200 | Carpi, Italy | 51-200 | Exact match | 35 contacts → |
“AS ASTON SEALS is a leading for designing, production and distribution of hydraulic and pneumatic seals, as well as wipers, guide rings and other custom parts.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Mailing seals suppliers: dataset insights
October 27, 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
553 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 554 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 27, 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 ↗
Mailing seals suppliers by location
5 lists · largest firstEvery Mailing seals suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for mailing seals suppliers?
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 mailing seals suppliers did RevenueBase find worldwide?
The saved snapshot records 554 matching company records, 5,596 tracked contacts and 1,214 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 27, 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.
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Cite this list
RevenueBase Data Team. Top 25 mailing seals suppliers worldwide. Snapshot: October 27, 2026. https://revenuebase.ai/companies/browse/mailing-seals-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗