Company lists · Data refreshed November 2026

Top 25 Custom signet ring companies worldwide

RevenueBase identified 667 company matches for custom signet ring companies worldwide as of November 2026 and tracks 2,949 professional contacts across them, including 649 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for custom signet ring companies 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 custom signet ring companies 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
667Companies
2,949Contacts tracked
649Verified emails
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The 25 largest custom signet ring companies worldwide

Ranked by team size
Top 25 of 667 company matches for custom signet ring companies 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 matchNew York, NY, United StatesHQ recorded Nov 6, 202651-200100 contacts →

Exact match

“Founded in 2017, Frank Darling is a New York–based fine jewelry brand known for distinctive bridal design and custom engagement rings.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20091 contacts →

Exact match

“Austen & Blake specialises in beautiful, handcrafted jewellery.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20075 contacts →

Exact match

“At Taylor & Hart we develop designs that capture exactly how you feel and express what words alone simply can’t.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCanadaHQ recorded Nov 6, 202651-20075 contacts →

Exact match

“Canada’s premier manufacturers of fine wedding bands and engagement rings, CrownRing takes immeasurable care and precision in the creation and finishing of every order we receive…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchUnited StatesHQ recorded Nov 6, 202651-20071 contacts →

Exact match

“We are on a mission to change the way that America thinks about, feels about, and buys men’s wedding rings.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchHatfield, United KingdomHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Brown & Newirth® have been creating the finest wedding and partnership rings since 1967.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“A.JAFFE continues to be a leader in the creation of the world’s finest luxury bridal jewelry since its founding by Abraham Jaffe in New York City in 1892.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWarren, RI, United StatesHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“We handcraft personalized fine jewelry in our Rhode Island waterfront studio.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSan Jose, CA, United StatesHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Founded in 2001 in Saigon, Vietnam, Hung Phat is a Vietnamese American jewelry company built on a three generation family legacy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMumbai, IndiaHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Home of the Portuguese Cut Diamond India’s Largest Designer Rings Brand”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSwitzerlandHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“Bei Rhomberg steht der Mensch im Mittelpunkt – sowohl bei unseren Kundinnen und Kunden als auch bei unserem Team.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchNideggen, GermanyHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“Die Trauringschmiede steht für exklusive Designs und hochwertige Trauringe, Verlobungsringe, Vorsteckringe & Diamantschmuck”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Anna Sheffield Jewelry offers a timeless alternative to the traditional world of Ceremonial and Fine jewelry with an extensive collection of finely crafted baubles.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchHuntersville, NC, United StatesHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“We handcraft rings that tell a story.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchOgden, United StatesHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“We are a Custom, hand crafted, wedding jewelry company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchChadstone, AustraliaHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“ANTON’s natural diamonds and jewellery are more than a piece, but a signature.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPune, IndiaHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“RINGS & I - Where your story becomes the ring.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPorto, PortugalHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“O Lugar da Jóia é uma marca portuguesa que assenta a sua missão no conhecimento e na criatividade, na diversidade e na qualidade de produtos e serviços.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchUnited StatesHQ recorded Nov 6, 20261-1016 contacts →

Exact match

“In 2009, after countless years in the jewelry industry and with a background spanning three generations, David Rovinsky created David Rovinsky LLC, a multifaceted diamond jewelry…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSheffield, United KingdomHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Tech-loving designers Unique rings Consciously sourced gems Friendly Sheffield & Online”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLong Beach, CA, United StatesHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Larson Jewelers specializes in men's wedding bands and carries a wide assortment of modern jewelry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchNew York, United StatesHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“We’re started Rara with the goal of making the perfect ring.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchTuscaloosa, AL, United StatesHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“Benchmark is a USA based manufacturer located in Tuscaloosa, Alabama.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchVancouver, BC, CanadaHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“Cavalier is a boutique jewellery shop that creates completely customized engagement rings and wedding bands to honour your story.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchPhiladelphia, PA, United StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“We manufacture custom-fit engagement, diamond, anniversary, wedding rings, and fashion rings, as well as fine accessories for men and women.”

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

Showing 25 of 667 custom signet ring companies worldwide

See the full list, filter by size, metro and specialty, and access 649 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Custom signet ring companies worldwide at a glance

As of Nov 6, 2026
22.0%Verified-email coverage
4.4Average contacts per company
1-10Median size (employees)
5.1%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
448
11-50
134
51-200
46
201-500
4
1,001-5,000
4

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 custom signet ring companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “custom signet ring companies” 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 649 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.

Custom signet ring companies by location

5 lists · largest first

Every Custom signet ring companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “custom signet ring companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many custom signet ring companies are there worldwide?

RevenueBase identified 667 company matches for custom signet ring companies 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?

Frank Darling tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most custom signet ring companies?

The United States leads with 174 companies, followed by the United Kingdom (73) and Australia (39). Every custom signet ring companies list by country and city is linked on this page.

Which city has the most custom signet ring companies?

London leads with 34 company records, followed by New York (29) and Los Angeles (20).

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 649 professional contacts with verified work emails tracked across these 667 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.