Company lists · Data refreshed October 2026
Top 25 Product development & prototype locks suppliers worldwide
RevenueBase identified 274 company matches for product development & prototype locks suppliers worldwide as of October 2026 and tracks 4,369 professional contacts across them, including 630 with verified work emails. The United States is the largest market and Aligarh the largest hub.
This list covers company matches for product development & prototype locks 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 29, 2026. Country and city lists for product development & prototype locks 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 product development & prototype locks suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 483 contacts → | ||||
Exact match “An organization with over 28 years of experience as a reputed manufacturer of architectural hardware and provider of high security locking solutions.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 2 | 337 contacts → | ||||
Exact match “Em 1971, nasceu a Stam, uma indústria diferenciada, movida pela inovação e disposta a abrir espaços para novas histórias.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 3 | 295 contacts → | ||||
Exact match “At EUROPA, excellence is a way of life, evident in the quality and design of every ‘EUROPA’ work of art.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 4 | 243 contacts → | ||||
Exact match “Founded in 1973 by two young inventors, Mul-T-Lock® Technologies Ltd.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 5 | 162 contacts → | ||||
Exact match “Committed to Quality Since 1969 Established as a lock and security company in 1969, VSR Industries has grown from a simple, two person operation into a full-scale manufacturing…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 6 | 128 contacts → | ||||
Exact match “At LockNet, we are all about doors and locks.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 7 | 112 contacts → | ||||
Exact match “Honda Lock was established in 1962 by Mr.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 8 | 99 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 9 | 90 contacts → | ||||
Exact match “Mesan Kilit A.Ş olarak 2014 yılı başlangıcı itibarıyla İngiltere orijinli Essentra plc grubunun Components bölümü şirketleri arasına katıldık.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 10 | 69 contacts → | ||||
Exact match “WILKA Schließtechnik GmbH is a 6th-generation family business in the lock and fittings industry based in Velbert.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 11 | 58 contacts → | ||||
Exact match “Making the World More Secure Today and Into the Future.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 12 | 46 contacts → | ||||
Exact match “UAP Limited has an unrivalled reputation for product excellence, innovation, and quality.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 13 | 44 contacts → | ||||
Exact match “Specialised in Rapid Prototyping & Product Development.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 14 | 40 contacts → | ||||
Exact match “Securitech has over four decades of success in creating and delivering innovative commercial door hardware to meet the most demanding locking needs and life safety code…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 15 | 39 contacts → | ||||
Exact match “Deals in furniture, motors etc.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 16 | 37 contacts → | ||||
Exact match “For over 70 years, Lockmasters has been a trusted leader in high-security products, safe and vault security, specialty tools, and professional training.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 17 | 37 contacts → | ||||
Exact match “KALLAY es líder regional en la fabricación y distribución de cerraduras, cerrojos y soluciones de acceso y seguridad por su calidad y estética superior.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 18 | 36 contacts → | ||||
Exact match “Established in 1978 by a team of aerospace engineers, Sinox has since grown into a world renowned security lock manufacturer distinguished for its innovative design, and…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 19 | 36 contacts → | ||||
Exact match “KEYA designs and manufactures locking solutions adaptable to every space and require.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 20 | 35 contacts → | ||||
Exact match “Experts in smarter locking.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 21 | 33 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 22 | 30 contacts → | ||||
Exact match “BURG Lüling GmbH & Co.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 23 | 27 contacts → | ||||
Exact match “INOX is an innovative engineering company that designs and manufactures premium decorative hardware and door locks.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 24 | 21 contacts → | ||||
Exact match “Fabricamos cerraduras desde 1935.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 25 | 19 contacts → | ||||
Exact match “Since 1932, LINCE has been manufacturing locks, bolts, cylinders and padlocks, combining tradition and experience with innovation; committing itself to the development and…” Recorded in the RevenueBase company graph · Oct 29, 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 “product development & prototype locks 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 274 product development & prototype locks suppliers worldwide
See the full list, filter by size, metro and specialty, and access 630 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Product development & prototype locks suppliers worldwide at a glance
As of Oct 29, 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 product development & prototype locks suppliers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “product development & prototype locks 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 630 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 29, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Product development & prototype locks suppliers by location
1 lists · largest firstEvery Product development & prototype locks 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 “product development & prototype locks suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many product development & prototype locks suppliers are there worldwide?
RevenueBase identified 274 company matches for product development & prototype locks 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?
Dorset Industries Private Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most product development & prototype locks suppliers?
The United States leads with 39 companies. Every product development & prototype locks suppliers list by country and city is linked on this page.
Which city has the most product development & prototype locks suppliers?
Aligarh leads with 11 company records, followed by Istanbul (5) and Nicholasville (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 630 professional contacts with verified work emails tracked across these 274 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 29, 2026.
Ready to reach these companies? Verified emails and direct dials for all 274 product development & prototype locks 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 product development & prototype locks 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 274 matching company records for product development & prototype locks suppliers worldwide, with 4,369 tracked contacts and 630 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 29, 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 product development & prototype locks 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 | Dorset Industries Private Limiteddorsetindia.com HQ: Gurgaon, IndiaReported employees: 1,001-5,000 | Gurgaon, India | 1,001-5,000 | Exact match | 483 contacts → |
“An organization with over 28 years of experience as a reputed manufacturer of architectural hardware and provider of high security locking solutions.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | STAMstam.com.br HQ: Nova Friburgo, BrazilReported employees: 1,001-5,000 | Nova Friburgo, Brazil | 1,001-5,000 | Exact match | 337 contacts → |
“Em 1971, nasceu a Stam, uma indústria diferenciada, movida pela inovação e disposta a abrir espaços para novas histórias.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Europa Lockseuropalocks.com HQ: Pune, IndiaReported employees: 501-1,000 | Pune, India | 501-1,000 | Exact match | 295 contacts → |
“At EUROPA, excellence is a way of life, evident in the quality and design of every ‘EUROPA’ work of art.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Mul-T-Lockmul-t-lock.com HQ: Tel Aviv, IsraelReported employees: 1,001-5,000 | Tel Aviv, Israel | 1,001-5,000 | Exact match | 243 contacts → |
“Founded in 1973 by two young inventors, Mul-T-Lock® Technologies Ltd.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | VSR Industriesvsrindustries.com HQ: Henderson, NV, United StatesReported employees: 51-200 | Henderson, NV, United States | 51-200 | Exact match | 162 contacts → |
“Committed to Quality Since 1969 Established as a lock and security company in 1969, VSR Industries has grown from a simple, two person operation into a full-scale manufacturing…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Locknetlocknet.com HQ: Nicholasville, KY, United StatesReported employees: 51-200 | Nicholasville, KY, United States | 51-200 | Exact match | 128 contacts → |
“At LockNet, we are all about doors and locks.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Honda Lock SÃO Paulohondalock-sp.com.br HQ: Itupeva, BrazilReported employees: 51-200 | Itupeva, Brazil | 51-200 | Exact match | 112 contacts → |
“Honda Lock was established in 1962 by Mr.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Tokoz A.Stokoz.cz HQ: Žďár Nad Sázavou, Czech RepublicReported employees: 201-500 | Žďár Nad Sázavou, Czech Republic | 201-500 | Exact match | 99 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 | Mesan Locks Essentra Componentsmesanlocks.com HQ: Istanbul, TürkiyeReported employees: 201-500 | Istanbul, Türkiye | 201-500 | Exact match | 90 contacts → |
“Mesan Kilit A.Ş olarak 2014 yılı başlangıcı itibarıyla İngiltere orijinli Essentra plc grubunun Components bölümü şirketleri arasına katıldık.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Wilka Schließtechnik Gmbhwilka.de HQ: Velbert, GermanyReported employees: 201-500 | Velbert, Germany | 201-500 | Exact match | 69 contacts → |
“WILKA Schließtechnik GmbH is a 6th-generation family business in the lock and fittings industry based in Velbert.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Sargent And Greenleafsargentandgreenleaf.com HQ: Nicholasville, KY, United StatesReported employees: 51-200 | Nicholasville, KY, United States | 51-200 | Exact match | 58 contacts → |
“Making the World More Secure Today and Into the Future.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | UAP Limiteduapcorporate.com HQ: United KingdomReported employees: 51-200 | United Kingdom | 51-200 | Exact match | 46 contacts → |
“UAP Limited has an unrivalled reputation for product excellence, innovation, and quality.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  WML IT Solutions PVT LTDwmlit.comHQ: Hyderabad, IndiaReported employees: 11-50 | Hyderabad, India | 11-50 | Exact match | 44 contacts → |
“Specialised in Rapid Prototyping & Product Development.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Securitech Group INCsecuritech.com HQ: Maspeth, United StatesReported employees: 11-50 | Maspeth, United States | 11-50 | Exact match | 40 contacts → |
“Securitech has over four decades of success in creating and delivering innovative commercial door hardware to meet the most demanding locking needs and life safety code…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Godraj & Boyce Manufacturing Co. Limitedgodrejandboyce.comHQ: Ahmedabad, IndiaReported employees: 11-50 | Ahmedabad, India | 11-50 | Exact match | 39 contacts → |
“Deals in furniture, motors etc.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Lockmasters INClockmasters.com HQ: Nicholasville, KY, United StatesReported employees: 201-500 | Nicholasville, KY, United States | 201-500 | Exact match | 37 contacts → |
“For over 70 years, Lockmasters has been a trusted leader in high-security products, safe and vault security, specialty tools, and professional training.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Kallaykallay.com HQ: Buenos Aires, ArgentinaReported employees: 51-200 | Buenos Aires, Argentina | 51-200 | Exact match | 37 contacts → |
“KALLAY es líder regional en la fabricación y distribución de cerraduras, cerrojos y soluciones de acceso y seguridad por su calidad y estética superior.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Sinoxlocksinoxlock.com HQ: New Taipei City, TaiwanReported employees: 201-500 | New Taipei City, Taiwan | 201-500 | Exact match | 36 contacts → |
“Established in 1978 by a team of aerospace engineers, Sinox has since grown into a world renowned security lock manufacturer distinguished for its innovative design, and…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | KEYAkeya.es HQ: Rubí, SpainReported employees: 51-200 | Rubí, Spain | 51-200 | Exact match | 36 contacts → |
“KEYA designs and manufactures locking solutions adaptable to every space and require.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Camlock Systems LTDcamlock.com HQ: Eastbourne, United KingdomReported employees: 51-200 | Eastbourne, United Kingdom | 51-200 | Exact match | 35 contacts → |
“Experts in smarter locking.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Metalurgica Arouca Ltdaarouca.com.br HQ: BrazilReported employees: 11-50 | Brazil | 11-50 | Exact match | 33 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Burg Lüling Gmbh & Co. KGburg.de HQ: Hagen, GermanyReported employees: 201-500 | Hagen, Germany | 201-500 | Exact match | 30 contacts → |
“BURG Lüling GmbH & Co.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Inox By Unison Hardware, INCinoxproducts.com HQ: Sacramento, CA, United StatesReported employees: 11-50 | Sacramento, CA, United States | 11-50 | Exact match | 27 contacts → |
“INOX is an innovative engineering company that designs and manufactures premium decorative hardware and door locks.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | CVL Sistemas Valle Lenizcvl.es HQ: Aretxabaleta, SpainReported employees: 11-50 | Aretxabaleta, Spain | 11-50 | Exact match | 21 contacts → |
“Fabricamos cerraduras desde 1935.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Lince, LA Industrial Cerrajeralince.com HQ: Elorrio, SpainReported employees: 51-200 | Elorrio, Spain | 51-200 | Exact match | 19 contacts → |
“Since 1932, LINCE has been manufacturing locks, bolts, cylinders and padlocks, combining tradition and experience with innovation; committing itself to the development and…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 274 company matches
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Product development & prototype locks suppliers: dataset insights
October 29, 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
273 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 274 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 29, 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 ↗
Product development & prototype locks suppliers by location
1 lists · largest firstEvery Product development & prototype locks 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 product development & prototype locks 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 product development & prototype locks suppliers did RevenueBase find worldwide?
The saved snapshot records 274 matching company records, 4,369 tracked contacts and 630 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 29, 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 product development & prototype locks suppliers worldwide. Snapshot: October 29, 2026. https://revenuebase.ai/companies/browse/product-development-prototype-locks-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 product development & prototype locks suppliers worldwide
RevenueBase records 274 matching company records for product development & prototype locks suppliers worldwide, with 4,369 tracked contacts and 630 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 29, 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 product development & prototype locks 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 | Dorset Industries Private Limiteddorsetindia.com HQ: Gurgaon, IndiaReported employees: 1,001-5,000 | Gurgaon, India | 1,001-5,000 | Exact match | 483 contacts → |
“An organization with over 28 years of experience as a reputed manufacturer of architectural hardware and provider of high security locking solutions.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | STAMstam.com.br HQ: Nova Friburgo, BrazilReported employees: 1,001-5,000 | Nova Friburgo, Brazil | 1,001-5,000 | Exact match | 337 contacts → |
“Em 1971, nasceu a Stam, uma indústria diferenciada, movida pela inovação e disposta a abrir espaços para novas histórias.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Europa Lockseuropalocks.com HQ: Pune, IndiaReported employees: 501-1,000 | Pune, India | 501-1,000 | Exact match | 295 contacts → |
“At EUROPA, excellence is a way of life, evident in the quality and design of every ‘EUROPA’ work of art.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Mul-T-Lockmul-t-lock.com HQ: Tel Aviv, IsraelReported employees: 1,001-5,000 | Tel Aviv, Israel | 1,001-5,000 | Exact match | 243 contacts → |
“Founded in 1973 by two young inventors, Mul-T-Lock® Technologies Ltd.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | VSR Industriesvsrindustries.com HQ: Henderson, NV, United StatesReported employees: 51-200 | Henderson, NV, United States | 51-200 | Exact match | 162 contacts → |
“Committed to Quality Since 1969 Established as a lock and security company in 1969, VSR Industries has grown from a simple, two person operation into a full-scale manufacturing…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Locknetlocknet.com HQ: Nicholasville, KY, United StatesReported employees: 51-200 | Nicholasville, KY, United States | 51-200 | Exact match | 128 contacts → |
“At LockNet, we are all about doors and locks.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Honda Lock SÃO Paulohondalock-sp.com.br HQ: Itupeva, BrazilReported employees: 51-200 | Itupeva, Brazil | 51-200 | Exact match | 112 contacts → |
“Honda Lock was established in 1962 by Mr.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Tokoz A.Stokoz.cz HQ: Žďár Nad Sázavou, Czech RepublicReported employees: 201-500 | Žďár Nad Sázavou, Czech Republic | 201-500 | Exact match | 99 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 | Mesan Locks Essentra Componentsmesanlocks.com HQ: Istanbul, TürkiyeReported employees: 201-500 | Istanbul, Türkiye | 201-500 | Exact match | 90 contacts → |
“Mesan Kilit A.Ş olarak 2014 yılı başlangıcı itibarıyla İngiltere orijinli Essentra plc grubunun Components bölümü şirketleri arasına katıldık.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Wilka Schließtechnik Gmbhwilka.de HQ: Velbert, GermanyReported employees: 201-500 | Velbert, Germany | 201-500 | Exact match | 69 contacts → |
“WILKA Schließtechnik GmbH is a 6th-generation family business in the lock and fittings industry based in Velbert.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Sargent And Greenleafsargentandgreenleaf.com HQ: Nicholasville, KY, United StatesReported employees: 51-200 | Nicholasville, KY, United States | 51-200 | Exact match | 58 contacts → |
“Making the World More Secure Today and Into the Future.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | UAP Limiteduapcorporate.com HQ: United KingdomReported employees: 51-200 | United Kingdom | 51-200 | Exact match | 46 contacts → |
“UAP Limited has an unrivalled reputation for product excellence, innovation, and quality.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | WML IT Solutions PVT LTDwmlit.com HQ: Hyderabad, IndiaReported employees: 11-50 | Hyderabad, India | 11-50 | Exact match | 44 contacts → |
“Specialised in Rapid Prototyping & Product Development.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Securitech Group INCsecuritech.com HQ: Maspeth, United StatesReported employees: 11-50 | Maspeth, United States | 11-50 | Exact match | 40 contacts → |
“Securitech has over four decades of success in creating and delivering innovative commercial door hardware to meet the most demanding locking needs and life safety code…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Godraj & Boyce Manufacturing Co. Limitedgodrejandboyce.com HQ: Ahmedabad, IndiaReported employees: 11-50 | Ahmedabad, India | 11-50 | Exact match | 39 contacts → |
“Deals in furniture, motors etc.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Lockmasters INClockmasters.com HQ: Nicholasville, KY, United StatesReported employees: 201-500 | Nicholasville, KY, United States | 201-500 | Exact match | 37 contacts → |
“For over 70 years, Lockmasters has been a trusted leader in high-security products, safe and vault security, specialty tools, and professional training.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Kallaykallay.com HQ: Buenos Aires, ArgentinaReported employees: 51-200 | Buenos Aires, Argentina | 51-200 | Exact match | 37 contacts → |
“KALLAY es líder regional en la fabricación y distribución de cerraduras, cerrojos y soluciones de acceso y seguridad por su calidad y estética superior.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Sinoxlocksinoxlock.com HQ: New Taipei City, TaiwanReported employees: 201-500 | New Taipei City, Taiwan | 201-500 | Exact match | 36 contacts → |
“Established in 1978 by a team of aerospace engineers, Sinox has since grown into a world renowned security lock manufacturer distinguished for its innovative design, and…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | KEYAkeya.es HQ: Rubí, SpainReported employees: 51-200 | Rubí, Spain | 51-200 | Exact match | 36 contacts → |
“KEYA designs and manufactures locking solutions adaptable to every space and require.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Camlock Systems LTDcamlock.com HQ: Eastbourne, United KingdomReported employees: 51-200 | Eastbourne, United Kingdom | 51-200 | Exact match | 35 contacts → |
“Experts in smarter locking.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Metalurgica Arouca Ltdaarouca.com.br HQ: BrazilReported employees: 11-50 | Brazil | 11-50 | Exact match | 33 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Burg Lüling Gmbh & Co. KGburg.de HQ: Hagen, GermanyReported employees: 201-500 | Hagen, Germany | 201-500 | Exact match | 30 contacts → |
“BURG Lüling GmbH & Co.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Inox By Unison Hardware, INCinoxproducts.com HQ: Sacramento, CA, United StatesReported employees: 11-50 | Sacramento, CA, United States | 11-50 | Exact match | 27 contacts → |
“INOX is an innovative engineering company that designs and manufactures premium decorative hardware and door locks.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | CVL Sistemas Valle Lenizcvl.es HQ: Aretxabaleta, SpainReported employees: 11-50 | Aretxabaleta, Spain | 11-50 | Exact match | 21 contacts → |
“Fabricamos cerraduras desde 1935.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Lince, LA Industrial Cerrajeralince.com HQ: Elorrio, SpainReported employees: 51-200 | Elorrio, Spain | 51-200 | Exact match | 19 contacts → |
“Since 1932, LINCE has been manufacturing locks, bolts, cylinders and padlocks, combining tradition and experience with innovation; committing itself to the development and…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 274 company matches
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Product development & prototype locks suppliers: dataset insights
October 29, 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
273 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 274 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 29, 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 ↗
Product development & prototype locks suppliers by location
1 lists · largest firstEvery Product development & prototype locks 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 product development & prototype locks 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 product development & prototype locks suppliers did RevenueBase find worldwide?
The saved snapshot records 274 matching company records, 4,369 tracked contacts and 630 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 29, 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 product development & prototype locks suppliers worldwide. Snapshot: October 29, 2026. https://revenuebase.ai/companies/browse/product-development-prototype-locks-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗