Company lists · Data refreshed September 2026

Top 14 Custom jewelry manufacturers based in Sao Paulo, Brazil

RevenueBase identified 130 company matches for custom jewelry manufacturers associated with Sao Paulo, Brazil as of September 2026 and tracks 4,439 professional contacts across them, including 45 with verified work emails. Across Brazil, Sao Paulo is the largest hub for this category.

This list covers company matches for custom jewelry manufacturers associated with Sao Paulo, Brazil, 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 September 16, 2026.

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 Sep 16, 2026 How this list was built
130Companies
4,439Contacts tracked
45Verified emails
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The 14 largest custom jewelry manufacturers based in Sao Paulo, Brazil

Ranked by team size
Top 14 of 130 company matches for custom jewelry manufacturers based in Sao Paulo, Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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 matchSao Paulo, BrazilHQ recorded Sep 16, 202651-20071 contacts →

Exact match

“For 18 years, Jack Vartanian has created collections infused with a unique blend of tradition, sophistication, and cutting edge design in a way that enhances the natural beauty of…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchSao Paulo, BrazilHQ recorded Sep 16, 2026201-50049 contacts →

Exact match

“O ofício da ourivesaria traduzido em arte Contemporânea, conectada com o que acontece no mundo, mas sem perder os valores clássicos da joalheria, a Maxior traz em seu DNA a…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchSao Paulo, BrazilHQ recorded Sep 16, 202611-5024 contacts →

Exact match

“Com design exclusivo, alta qualidade, excelência em assistência e inovação, a Santa Prata é a maior e melhor empresa para revender joias e semijoias.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact matchSao Paulo, BrazilHQ recorded Sep 16, 202611-5017 contacts →

Exact match

“Somos a GET.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact matchSao Paulo, BrazilHQ recorded Sep 16, 20261-105 contacts →

Exact match

“Cristina Pessoa entrou no universo da joalheria através do mundo da arte.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchSao Paulo, BrazilHQ recorded Sep 16, 20261-104 contacts →

Exact match

“A Old Siller nasceu de um sonho simples: criar peças com estilo e qualidade premium, a preços acessíveis.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchSao Paulo, BrazilHQ recorded Sep 16, 20261-103 contacts →

Exact match

“Nossa missão aqui na Solução 3D é inovar e ousar com qualidade e tecnologia, oferecendo serviço diferenciado em todas as etapas do projeto de design, utilizando os sempre os mais…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchSao Paulo, BrazilHQ recorded Sep 16, 20261-103 contacts →

Exact match

“No mercado há quase 30 anos, a marca Alice Penteado desenvolve joias de alta qualidade, com design contemporâneo e pedras certificadas.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact matchSao Paulo, BrazilHQ recorded Sep 16, 20261-103 contacts →

Exact match

“Flávia Madeira é uma designer de joias e ourives que se dedica à criação de peças que questionam convenções.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchSao Paulo, BrazilHQ recorded Sep 16, 20261-102 contacts →

Exact match

“Marina Schaffa é uma marca de joias com design autoral, minimalista e atemporal.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact matchSao Paulo, BrazilHQ recorded Sep 16, 20261-102 contacts →

Exact match

“Para Carolina Constantino, as joias não são apenas um ofício – e sim uma verdadeira paixão.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact matchSao Paulo, BrazilHQ recorded Sep 16, 20261-101 contacts →

Exact match

“A história do Atelier começou em 2010, quando a designer Renata Bernardo, após longa experiência nos departamentos de criação e produção de joias de uma importante joalheria de…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchSao Paulo, BrazilHQ recorded Sep 16, 20261-101 contacts →

Exact match

“A Hope Joias surgiu em 2014, fundada por jovens empreendedores estrangeiros apaixonados pelo Brasil, com o objetivo de criar empregos e esperança para nossos colaboradores…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14Exact matchSao Paulo, BrazilHQ recorded Sep 16, 20261-101 contacts →

Exact match

“Com know-how de mais de 20 anos no mercado da moda, a designer Weni Maranhão se inspira em suas viagens pelo mundo, garimpando peças originais e as transforma em algo exclusivo e…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

Showing 14 of 130 custom jewelry manufacturers based in Sao Paulo, Brazil

See the full list, filter by size, metro and specialty, and access 45 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Custom jewelry manufacturers based in Sao Paulo, Brazil at a glance

As of Sep 16, 2026
1.0%Verified-email coverage
34.1Average contacts per company
1-10Median size (employees)
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
88
11-50
29
51-200
8
201-500
3
1,001-5,000
2

Email recency for this list is measured across the whole Brazil list rather than for Sao Paulo, so it is reported there. Company counts and contact totals on this page are exact for Sao Paulo, over 130 companies.

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.
What qualifies
Company records associated with Sao Paulo, Brazil whose business descriptions match “custom jewelry manufacturers” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 45 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 September 16, 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.

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 jewelry manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many custom jewelry manufacturers are there based in Sao Paulo, Brazil?

RevenueBase identified 130 company matches for custom jewelry manufacturers associated with Sao Paulo, Brazil as of September 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?

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

Which city in Brazil has the most custom jewelry manufacturers?

Sao Paulo leads Brazil with 130 company records, followed by Belo Horizonte (28) and Limeira (28).

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 45 professional contacts with verified work emails tracked across these 130 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 September 16, 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.