Company lists · Data refreshed September 2026

Top 25 Custom watch makers worldwide

Name: Custom watch makers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 2,739 companies tracked

RevenueBase identified 2,739 custom watch makers worldwide as of September 2026 and tracks 48,127 professional contacts across them, including 13,704 with verified work emails. Switzerland is the largest market and London the largest hub.

This list covers custom watch makers 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 19, 2026. Country and city lists for custom watch makers 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 19, 2026 86% judged on-target in blind review

2,739Companies

48,127Contacts tracked

13,704Verified emails

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The 25 largest custom watch makers worldwide

Ranked by team size

Top 25 of 2,739 custom watch makers worldwide, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to custom watch makers: 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	ROLEX	Partial evidence	Genève, SwitzerlandHQ checked Sep 19, 2026	10001+	7,509 contacts →
	Partial evidence “The leading brand in Swiss luxury watches, Rolex enjoys an unrivalled reputation for excellence, performance and prestige.” Source: RevenueBase Database · checked Sep 19, 2026
2	Audemars Piguet	Indirect evidence	Le Brassus, SwitzerlandHQ checked Sep 19, 2026	1,001-5,000	2,289 contacts →
	Indirect evidence “Audemars Piguet is the oldest fine watchmaking manufacturer still in the hands of its founding families (Audemars and Piguet).” Source: RevenueBase Database · checked Sep 19, 2026
3	Patek Philippe	Indirect evidence	Plan-les-ouates, SwitzerlandHQ checked Sep 19, 2026	1,001-5,000	1,732 contacts →
	Indirect evidence “Since 1839, Patek Philippe has stood as a symbol of watchmaking excellence and timeless craftsmanship.” Source: RevenueBase Database · checked Sep 19, 2026
4	Omega SA	Partial evidence	Bienne 4, SwitzerlandHQ checked Sep 19, 2026	1,001-5,000	1,636 contacts →
	Partial evidence “OMEGA is a company of the Swatch Group, the world’s leading watch manufacturer.” Source: RevenueBase Database · checked Sep 19, 2026
5	Breitling	Indirect evidence	Granges, SwitzerlandHQ checked Sep 19, 2026	501-1,000	1,587 contacts →
	Indirect evidence “Breitling is a Swiss watchmaker that has been pushing boundaries since 1884.” Source: RevenueBase Database · checked Sep 19, 2026
6	Timex Group	Indirect evidence	Middlebury, CT, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,290 contacts →
	Indirect evidence “Timex Group designs, manufactures and markets innovative timepieces around the world.” Source: RevenueBase Database · checked Sep 19, 2026
7	Jaeger-Lecoultre	Indirect evidence	Le Sentier, SwitzerlandHQ checked Sep 19, 2026	1,001-5,000	1,088 contacts →
	Indirect evidence “A major player in watchmaking history, Jaeger-LeCoultre is the first Manufacture to have been established in the Vallée de Joux, Switzerland.” Source: RevenueBase Database · checked Sep 19, 2026
8	Bucherer AG	Partial evidence	Lucerne, SwitzerlandHQ checked Sep 19, 2026	1,001-5,000	1,087 contacts →
	Partial evidence “In businessman and entrepreneur Carl-Friedrich Bucherer opened his first watch and jewellery store in Lucerne with his wife, Luise, laying the foundation for becoming one of the…” Source: RevenueBase Database · checked Sep 19, 2026
9	Vacheron Constantin	Indirect evidence	Plan-les-ouates, SwitzerlandHQ checked Sep 19, 2026	1,001-5,000	1,045 contacts →
	Indirect evidence “Vacheron Constantin celebrates 270 years as the world’s longest-standing watchmaker in continuous production since 1755.” Source: RevenueBase Database · checked Sep 19, 2026
10	Piaget	Indirect evidence	Plan-les-ouates, SwitzerlandHQ checked Sep 19, 2026	501-1,000	924 contacts →
	Indirect evidence “Piaget epitomizes daring creativity – a quality that has continued to permeate through the Maison since its beginnings in 1874.” Source: RevenueBase Database · checked Sep 19, 2026
11	Swatch	Indirect evidence	Biel/bienne, SwitzerlandHQ checked Sep 19, 2026	1,001-5,000	813 contacts →
	Indirect evidence “Launched in 1983 by Nicolas G.” Source: RevenueBase Database · checked Sep 19, 2026
12	Chaumet	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	201-500	800 contacts →
	Indirect evidence “Since its founding in Paris in 1780, the history of Chaumet has been entwined with the History of France, since almost immediately after its founding, the Maison very quickly…” Source: RevenueBase Database · checked Sep 19, 2026
13	Hublot	Partial evidence	Nyon, SwitzerlandHQ checked Sep 19, 2026	501-1,000	791 contacts →
	Partial evidence “Hublot is a Swiss watch manufacturer founded in 1980 and based in Nyon.” Source: RevenueBase Database · checked Sep 19, 2026
14	Panerai	Partial evidence	Meyrin, SwitzerlandHQ checked Sep 19, 2026	501-1,000	725 contacts →
	Partial evidence “Founded in Florence in 1860 as a workshop, shop and subsequently school of watch-making, for many decades Panerai supplied the Italian Navy and its specialist diving corps in…” Source: RevenueBase Database · checked Sep 19, 2026
15	Montres Breguet	Indirect evidence	L'abbaye, SwitzerlandHQ checked Sep 19, 2026	501-1,000	496 contacts →
	Indirect evidence “A symbol of historical and cultural heritage and technological avant-garde, Breguet has consistently exercised a powerful fascination through its capacity for innovation.” Source: RevenueBase Database · checked Sep 19, 2026
16	Tissot	Indirect evidence	Le Locle, SwitzerlandHQ checked Sep 19, 2026	201-500	442 contacts →
	Indirect evidence “Since 1853, Tissot has been at the heart of Swiss watchmaking.” Source: RevenueBase Database · checked Sep 19, 2026
17	The Hour Glass	Partial evidence	SingaporeHQ checked Sep 19, 2026	501-1,000	380 contacts →
	Partial evidence “At The Hour Glass, our mission is to advance watch culture.” Source: RevenueBase Database · checked Sep 19, 2026
18	Blancpain	Indirect evidence	Le Brassus, SwitzerlandHQ checked Sep 19, 2026	501-1,000	372 contacts →
	Indirect evidence “Discover the aesthetic and technological know-how for which Blancpain has been renowned since its creation in 1735.” Source: RevenueBase Database · checked Sep 19, 2026
19	WEMPE	Strong evidence	Hamburg, GermanyHQ checked Sep 19, 2026	501-1,000	345 contacts →
	Strong evidence “Thanks to its excellence and its passion, the jeweler Wempe, a fourth-generation family firm, captivates customers with its watches and jewelry, at 33 showrooms all over the…” Source: RevenueBase Database · checked Sep 19, 2026
20	Manufacture Roger Dubuis	Indirect evidence	Meyrin, SwitzerlandHQ checked Sep 19, 2026	201-500	342 contacts →
	Indirect evidence “Dedication, precision, and creativity is a daily compulsion for every person within the Roger Dubuis Manufacture.” Source: RevenueBase Database · checked Sep 19, 2026
21	A. Lange & Söhne	Indirect evidence	Glashütte, GermanyHQ checked Sep 19, 2026	501-1,000	307 contacts →
	Indirect evidence “When Dresden watchmaker Ferdinand Adolph Lange established his manufactory in 1845, he laid the cornerstone of Saxony’s precision watchmaking industry.” Source: RevenueBase Database · checked Sep 19, 2026
22	Tudor Watch	Partial evidence	Geneva, SwitzerlandHQ checked Sep 19, 2026	201-500	306 contacts →
	Partial evidence “TUDOR is an award-winning Swiss watch brand, offering watches with refined aesthetics, proven reliability and unique value for money.” Source: RevenueBase Database · checked Sep 19, 2026
23	Richard Mille	Indirect evidence	United StatesHQ checked Sep 19, 2026	201-500	274 contacts →
	Indirect evidence “A racing machine on the wrist” Source: RevenueBase Database · checked Sep 19, 2026
24	G&f Châtelain, Succursale DE Chanel Sarl	Indirect evidence	La Chaux-de-fonds, SwitzerlandHQ checked Sep 19, 2026	201-500	227 contacts →
	Indirect evidence “G&F CHATELAIN, succursale de Chanel SARL, est une entreprise innovante, tournée vers l’avenir, active depuis plus de 70 ans dans la manufacture d'habillements horlogers haut de…” Source: RevenueBase Database · checked Sep 19, 2026
25	Rado Watch Co. LTD	Partial evidence	Lengnau, SwitzerlandHQ checked Sep 19, 2026	501-1,000	227 contacts →
	Partial evidence “Rado is a globally recognized brand, famous for innovative design and its use of revolutionary materials to create some of the world’s most beautiful and durable watches.” Source: RevenueBase Database · checked Sep 19, 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: custom watch makers. 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 custom watch makers.
Partial evidence: Its own public description names part of custom watch makers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name custom watch makers. 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 2,739 custom watch makers worldwide

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Custom watch makers worldwide at a glance

As of Sep 19, 2026

28.5%Verified-email coverage

17.6Average contacts per company

1-10Median size (employees)

2.8%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

1,734

11-50

642

51-200

226

201-500

501-1,000

1,001-5,000

10001+

Email recency is reported on each country list linked below.

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 custom watch makers, 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: Every country. Country and city lists for custom watch makers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “custom watch makers”. 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 custom watch makers), 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 custom watch makers, 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, 13,704 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 19, 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.

Custom watch makers by location

14 lists · largest first

Every Custom watch makers 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 custom watch makers, 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 custom watch makers are there worldwide?

RevenueBase identified 2,739 custom watch makers 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?

ROLEX, headquartered in Geneve, tops this list with the largest team on record.

Which country has the most custom watch makers?

Switzerland leads with 428 companies, followed by the United States (366) and France (213). Every custom watch makers list by country and city is linked on this page.

Which city has the most custom watch makers?

London leads with 77 headquartered companies, followed by Paris (66) and New York (46).

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 13,704 verified decision-maker contacts tracked across these 2,739 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 19, 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.