Company lists · Data refreshed September 2026

Top 25 Structural connection manufacturers worldwide

Name: Structural connection manufacturers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 18, 2026 886 companies tracked

RevenueBase identified 886 structural connection manufacturers worldwide as of September 2026 and tracks 16,406 professional contacts across them, including 5,288 with verified work emails and 0 with mobile numbers. The United States is the largest market and Istanbul the largest hub.

This list covers structural connection manufacturers worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 18, 2026. Country and city lists for structural connection manufacturers follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 18, 2026 86% judged on-target in blind review

886Companies

16,406Contacts tracked

5,288Verified emails

0Mobile numbers

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The 25 largest structural connection manufacturers worldwide

Ranked by team size

Top 25 of 886 structural connection manufacturers worldwide, ranked by team size, largest first. Data refreshed Sep 18, 2026. RevenueBase Smart Search rates how each company's information relates to structural connection manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Fabory	Partial evidence	Tilburg, NetherlandsHQ checked Sep 18, 2026	1,001-5,000	788 contacts →
	Partial evidence “At Fabory, we are committed to developing safe and reliable connections.” Source: RevenueBase Database · checked Sep 18, 2026
2	Hytorc	Indirect evidence	Mahwah, NJ, United StatesHQ checked Sep 18, 2026	201-500	546 contacts →
	Indirect evidence “HYTORC makes industrial bolting safer and simpler.” Source: RevenueBase Database · checked Sep 18, 2026
3	EJOT	Indirect evidence	Bad Berleburg, GermanyHQ checked Sep 18, 2026	1,001-5,000	485 contacts →
	Indirect evidence “The EJOT Group of companies is headquartered in Germany and, as a market leader in fastening technology, serves the construction, engineering, automotive and consumer electronics…” Source: RevenueBase Database · checked Sep 18, 2026
4	Ramset ANZ	Indirect evidence	Chirnside Park, AustraliaHQ checked Sep 18, 2026	201-500	463 contacts →
	Indirect evidence “Established in Australia & New Zealand nearly 70 years ago, Ramset™ has built a strong and enviable reputation for developing, manufacturing, and supplying the building and…” Source: RevenueBase Database · checked Sep 18, 2026
5	Norm Fasteners	Partial evidence	Izmir, TürkiyeHQ checked Sep 18, 2026	1,001-5,000	375 contacts →
	Partial evidence “We manufactured our first bolt with a double header machine in 1973.” Source: RevenueBase Database · checked Sep 18, 2026
6	ADF Group INC	Strong evidence	Terrebonne, CanadaHQ checked Sep 18, 2026	501-1,000	348 contacts →
	Strong evidence “ADF Group is a North American leader in complex steel structures specialized in connection design and engineering, fabrication, industrial coating and sandblasting, as well as…” Source: RevenueBase Database · checked Sep 18, 2026
7	VAM USA	Partial evidence	Houston, TX, United StatesHQ checked Sep 18, 2026	201-500	310 contacts →
	Partial evidence “VAM is recognized worldwide in the industry for our development of the most extensive product line of Premium Connections.” Source: RevenueBase Database · checked Sep 18, 2026
8	National Nail	Partial evidence	Grand Rapids, MI, United StatesHQ checked Sep 18, 2026	51-200	242 contacts →
	Partial evidence “National Nail is an employee-owned manufacturer and distributor of high-quality, innovative products and service solutions for residential and commercial construction industries.” Source: RevenueBase Database · checked Sep 18, 2026
9	Würth UK	Indirect evidence	Erith, United KingdomHQ checked Sep 18, 2026	501-1,000	240 contacts →
	Indirect evidence “At Würth UK, we do more than supply products - we help businesses perform at their best.” Source: RevenueBase Database · checked Sep 18, 2026
10	Fischer Italia	Indirect evidence	Padova, ItalyHQ checked Sep 18, 2026	201-500	238 contacts →
	Indirect evidence “fischer Italia, azienda leader nei prodotti per il fissaggio, fa parte del Gruppo Internazionale fischer, partito nel 1948 come piccola officina della Foresta Nera e operante oggi…” Source: RevenueBase Database · checked Sep 18, 2026
11	Birmingham Fastener, INC	Strong evidence	Birmingham, AL, United StatesHQ checked Sep 18, 2026	501-1,000	220 contacts →
	Strong evidence “Birmingham Fastener is a leading manufacturer and distributor of fasteners for structural steel fabrication, metal building manufacturers, transportation, water works and…” Source: RevenueBase Database · checked Sep 18, 2026
12	Triangle Fastener Corporation	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 18, 2026	51-200	174 contacts →
	Indirect evidence “Triangle Fastener Corporation, formed in 1977, has become a leading supplier of standard and specialty fasteners, tools, sealants, and accessories for commercial construction.” Source: RevenueBase Database · checked Sep 18, 2026
13	EPT Gmbh	Partial evidence	Peiting, GermanyHQ checked Sep 18, 2026	1,001-5,000	164 contacts →
	Partial evidence “ept is a connector manufacturer providing products to the Telecom, Automotive and Industrial electronic marketplace.” Source: RevenueBase Database · checked Sep 18, 2026
14	Berdan Civata B.C	Partial evidence	Mersin, TürkiyeHQ checked Sep 18, 2026	201-500	163 contacts →
	Partial evidence “Berdan Civata was founded in 1970, and has become one of the most competent and reliable manufacturer of fastening-components with constant development and research, widely known…” Source: RevenueBase Database · checked Sep 18, 2026
15	Threaded Fasteners, INC	Indirect evidence	Mobile, AL, United StatesHQ checked Sep 18, 2026	201-500	161 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 18, 2026
16	DMC Power	Indirect evidence	Carson, CA, United StatesHQ checked Sep 18, 2026	201-500	152 contacts →
	Indirect evidence “The DMC POWER Swage Connector System Saves Our Customers $ MILLIONS $ By Providing the LOWEST Total Installation Cost & LOWEST Total Ownership Cost with NO Connector Failures!” Source: RevenueBase Database · checked Sep 18, 2026
17	Williams Form Engineering Corp	Indirect evidence	Belmont, MI, United StatesHQ checked Sep 18, 2026	201-500	149 contacts →
	Indirect evidence “Williams Form Engineering Corporation has been providing threaded steel bars and accessories for rock, soil and concrete anchors, post-tensioning systems, and concrete forming…” Source: RevenueBase Database · checked Sep 18, 2026
18	ITW Construction Products UK & Nordics	Indirect evidence	Crawley, United KingdomHQ checked Sep 18, 2026	501-1,000	145 contacts →
	Indirect evidence “ITW Construction Products (UK & Nordics) is a division of ITW (Illinois Tool Works Ltd), a leading, global industrial company.” Source: RevenueBase Database · checked Sep 18, 2026
19	Darragh	Indirect evidence	Little Rock, AR, United StatesHQ checked Sep 18, 2026	51-200	131 contacts →
	Indirect evidence “Darragh Contractor Supply specializes in providing superior quality construction materials and supplies, tools and accessories, anchors and fasteners, safety products, geotextile…” Source: RevenueBase Database · checked Sep 18, 2026
20	Multinail Australia	Indirect evidence	Stapylton, AustraliaHQ checked Sep 18, 2026	201-500	129 contacts →
	Indirect evidence “Multinail is an Australian family owned business specialising in the provision of high quality metal connectors, software, machinery and engineering services to our partner…” Source: RevenueBase Database · checked Sep 18, 2026
21	Walsywa	Indirect evidence	Jundiaí, BrazilHQ checked Sep 18, 2026	51-200	124 contacts →
	Indirect evidence “Muito prazer, somos a Walsywa, uma empresa especializada em fixação para construção civil.” Source: RevenueBase Database · checked Sep 18, 2026
22	Grabber Construction Products	Indirect evidence	Highland, UT, United StatesHQ checked Sep 18, 2026	201-500	113 contacts →
	Indirect evidence “Grabber® is an international distributor of quality products for construction professionals.” Source: RevenueBase Database · checked Sep 18, 2026
23	Mitas Civata	Indirect evidence	Ankara, TürkiyeHQ checked Sep 18, 2026	51-200	113 contacts →
	Indirect evidence “Mitaş Energy and Metal Construction Inc.” Source: RevenueBase Database · checked Sep 18, 2026
24	All-Pro Fasteners INC	Indirect evidence	Arlington, TX, United StatesHQ checked Sep 18, 2026	201-500	112 contacts →
	Indirect evidence “All-Pro Fasteners, Inc.” Source: RevenueBase Database · checked Sep 18, 2026
25	ANCON	Indirect evidence	Sheffield, United KingdomHQ checked Sep 18, 2026	501-1,000	111 contacts →
	Indirect evidence “From November 9, 2020, Ancon has become a product brand of Leviat.” Source: RevenueBase Database · checked Sep 18, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: structural connection manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names structural connection manufacturers.
Partial evidence: Its own public description names part of structural connection manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name structural connection manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 886 structural connection manufacturers worldwide

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Structural connection manufacturers worldwide at a glance

As of Sep 18, 2026

32.2%Verified-email coverage

18.5Average contacts per company

11-50Median size (employees)

2.7%Largest-city concentration · Istanbul

Sep 18, 2026Page data refreshed

Companies by employee count

1-10

265

11-50

336

51-200

179

201-500

501-1,000

1,001-5,000

5,001-10,000

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among structural connection manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: 12 countries, largest first: the United States, India, the United Kingdom, Germany, Türkiye, Brazil, Italy, Australia, Spain, France and 2 more. Country and city lists for structural connection manufacturers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “structural connection manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names structural connection manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among structural connection manufacturers, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 5,288 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 18, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Structural connection manufacturers by location

12 lists · largest first

Every Structural connection manufacturers 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 Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names structural connection manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many structural connection manufacturers are there worldwide?

RevenueBase identified 886 structural connection manufacturers worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Fabory, headquartered in Tilburg, tops this list with the largest team on record.

Which country has the most structural connection manufacturers?

The United States leads with 201 companies, followed by India (148) and the United Kingdom (87). Every structural connection manufacturers list by country and city is linked on this page.

Which city has the most structural connection manufacturers?

Istanbul leads with 24 headquartered companies, followed by Ludhiana (21) and Mumbai (13).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 5,288 verified decision-maker contacts tracked across these 886 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 18, 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 Smart Search, 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.