Company lists · Data refreshed November 2026

Top 25 Marine grade bolts worldwide

RevenueBase identified 146 company matches for marine grade bolts worldwide as of November 2026 and tracks 1,617 professional contacts across them, including 422 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for marine grade bolts worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for marine grade bolts 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
146Companies
1,617Contacts tracked
422Verified emails
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The 25 largest marine grade bolts worldwide

Ranked by team size
Top 25 of 146 company matches for marine grade bolts worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSheffield, United KingdomHQ recorded Nov 6, 20261,001-5,00097 contacts →

Exact match

“We are a global leader in the production and supply of hot & cold formed high strength fasteners Strategic operations in the UK, Europe, China, U.S.A, India and Singapore allow us…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSantiago, ChileHQ recorded Nov 6, 202611-5062 contacts →

Exact match

“Desde nuestra fundación en el año 2003, EuroPer ha tenido un compromiso constante de satisfacer las necesidades de nuestros clientes proporcionando un servicio de calidad.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchPortland, VT, United StatesHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“For over 110 years, Portland Bolt has provided top-quality industrial and nonstandard fasteners, delivered on our customers’ schedules.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchYenimahalle, TürkiyeHQ recorded Nov 6, 2026201-50051 contacts →

Exact match

“Kaleliler Fasteners which is located in Ankara Turkey is manufacturing fastener products with high quality.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAuckland, New ZealandHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“Anzor is the leading supplier of stainless steel fasteners in New Zealand, offering the widest range and largest stock of stainless fasteners and fittings in the country.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchEastern Creek, AustraliaHQ recorded Nov 6, 2026201-50043 contacts →

Exact match

“Established in 1935, Hobson Engineering is a family owned and operated business that has grown to become Australia’s leading wholesale supplier of quality fasteners, bolts, nuts…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNew Delhi, IndiaHQ recorded Nov 6, 202611-5041 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchJacksonville, FL, United StatesHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“GEM Products, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAberdeen, United KingdomHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“Established for over 30 years, Rollstud Limited are a privately owned manufacturer of quality assured Bolting for the Oil, Gas and Petrochemical industries, with manufacturing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Sigma Fasteners is a trusted manufacturer and distributor of ASTM bolting specified by the American Petroleum Institute (API), serving the energy and petrochemical sectors…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchErba, ItalyHQ recorded Nov 6, 2026201-50033 contacts →

Exact match

“About Us Since its foundation in 1949, OME Metallurgica Erbese pursues a main aim, that is Customers’ satisfaction through the continuos improvement in specific raw material…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLavonia, GA, United StatesHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“Atlanta Rod & Manufacturing Co, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchÖhringen, GermanyHQ recorded Nov 6, 2026201-50031 contacts →

Exact match

“Wir sind S+P - ein zukunftsorientiertes Familienunternehmen und weltweiter Marktführer für rost- und säurebeständige Verbindungselemente.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNew Orleans, LA, United StatesHQ recorded Nov 6, 202611-5031 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchStuttgart, GermanyHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“Johann Maier is a manufacturer of high-strength and corrosion-resistant bolts for the aircraft, aerospace, oil exploration, international motorsport and defence industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSpring, TX, United StatesHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“Founded in 1956 LoneStar Fasteners is a leading manufacturer and stocking distributor for all sizes of SAE, ASTM and ISO fasteners including bolts, double end, tap end and all…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPiacenza, ItalyHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“Fondata nel 1981, TMV MOLINARI s.r.l.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHumble, TX, United StatesHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Patriot Bolt and Supply is an industry leading supplier of fasteners, stud bolts, and hardware for bolted connections.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMadison, IL, United StatesHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“ST.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchThe Woodlands, TX, United StatesHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Doxsteel Fasteners’ mission is to deliver safer, less expensive, and more scientifically sound bolting to the oil & gas industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBremen, GermanyHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Having begun as a start-up in 1989 and been re-established as 'Marinetech' in 1993, our company is nowadays counted among the largest providers of high-quality, rust-proof…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMirabel, QC, CanadaHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Since 1993 Boulons Plus mission is to be a manufacturing and distribution company of bolts, screws, nut and anchors for the industrial and construction market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchCalgary, CanadaHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Headquartered in Ansan of South Korea, HASM is a privately-owned company that specializes in the development, manufacture and worldwide distribution of standard, and custom…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchJebel Ali, United Arab EmiratesHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“Metallic Bolts Industries LLC was established to service the following markets: Abu Dhabi, Azerbaijan, Bahrain, Ethiopia, Georgia, India, Jordan, Kazakhstan, Kuwait, Kyrgyzstan…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 146 marine grade bolts worldwide

See the full list, filter by size, metro and specialty, and access 422 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Marine grade bolts worldwide at a glance

As of Nov 6, 2026
26.1%Verified-email coverage
11.1Average contacts per company
11-50Median size (employees)
2.7%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
44
11-50
59
51-200
31
201-500
7
501-1,000
1
1,001-5,000
1

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 marine grade bolts are linked below.
What qualifies
Company records worldwide whose business descriptions match “marine grade bolts” 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 422 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Marine grade bolts by location

1 lists · largest first

Every Marine grade bolts 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 “marine grade bolts”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many marine grade bolts are there worldwide?

RevenueBase identified 146 company matches for marine grade bolts worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

The Cooper Turner Beck Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most marine grade bolts?

The United States leads with 33 companies. Every marine grade bolts list by country and city is linked on this page.

Which city has the most marine grade bolts?

Houston leads with 4 company records, followed by Ningbo (3) and Madison (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 422 professional contacts with verified work emails tracked across these 146 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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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.