Company lists · Data refreshed October 2026

Top 12 Diamond insert sharpening services worldwide

RevenueBase identified 55 company matches for diamond insert sharpening services worldwide as of October 2026 and tracks 135 professional contacts across them, including 28 with verified work emails. Dallas is the largest hub.

This list covers company matches for diamond insert sharpening services 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 October 24, 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 Oct 24, 2026 How this list was built
55Companies
135Contacts tracked
28Verified emails
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The 12 largest diamond insert sharpening services worldwide

Ranked by team size
Top 12 of 55 company matches for diamond insert sharpening services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 24, 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 matchWest Palm Beach, FL, United StatesHQ recorded Oct 24, 202611-5018 contacts →

Exact match

“All of our products are built for ultimate performance and our prices far surpass any competitor's!”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
2Exact matchKinmel Bay, United KingdomHQ recorded Oct 24, 202611-5015 contacts →

Exact match

“Whether you are big or small, our end goal at Continental Diamond Tool Limited is customer satisfaction.”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
3Exact matchOverland Park, KS, United StatesHQ recorded Oct 24, 20261-1012 contacts →

Exact match

“House of Diamonds offers diamond consultation, custom jewelry design, repair, refurbishment and appraisals.”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
4Exact matchDallas, TX, United StatesHQ recorded Oct 24, 202611-505 contacts →

Exact match

“Southwest Diamond Cutters is a diamond cutting company based in Dallas, Texas, that offers contract cutting services to manufacturers, diamond dealers and jewelers around the…”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
5Exact matchIrvine, CA, United StatesHQ recorded Oct 24, 20261-105 contacts →

Exact match

“Liberty Diamonds started in the industry as a diamond wholesale and cutting firm, and even since we moved into the retail sector, we have never left our roots.”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
6Exact matchLaval, QC, CanadaHQ recorded Oct 24, 20261-103 contacts →

Exact match

“Bertoldi's sharpening, sales and service of professional equipment”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
7Exact matchThomasville, PA, United StatesHQ recorded Oct 24, 20261-103 contacts →

Exact match

“JenCo offers quality knife sharpening services for every machine in your shop and quality replacement blades too, all with a personal touch you're sure to appreciate!”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
8Exact matchDubai, United Arab EmiratesHQ recorded Oct 24, 20261-103 contacts →

Exact match

“TRIGEM DMCC is a vertically integrated diamond service provider and marketer.”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
9Exact matchLier, BelgiumHQ recorded Oct 24, 20261-102 contacts →

Exact match

“The BUTTERSTONE team strives every day to provide professional craftsmen with the diamond tools that truly make their jobs easier and more beautiful.”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
10Exact matchSaint-mathieu-de-beloeil, QC, CanadaHQ recorded Oct 24, 20261-102 contacts →

Exact match

“Elite delivers the best blade sharpening and profiling in the world.”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
11Exact matchSeattle, WA, United StatesHQ recorded Oct 24, 202611-502 contacts →

Exact match

“We carry the finest quality in Japanese kitchen knives.”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
12Exact matchSteinkjer, NorwayHQ recorded Oct 24, 20261-102 contacts →

Exact match

“Hos oss tar vi sliping til nye høyder!”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase

Showing 12 of 55 diamond insert sharpening services worldwide

See the full list, filter by size, metro and specialty, and access 28 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Diamond insert sharpening services worldwide at a glance

As of Oct 24, 2026
20.7%Verified-email coverage
2.5Average contacts per company
1-10Median size (employees)
3.6%Largest-city concentration · Dallas
Oct 24, 2026Page data refreshed

Companies by employee count

1-10
42
11-50
10
51-200
2

Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 55 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 worldwide whose business descriptions match “diamond insert sharpening services” 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 28 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 October 24, 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 “diamond insert sharpening services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many diamond insert sharpening services are there worldwide?

RevenueBase identified 55 company matches for diamond insert sharpening services worldwide as of October 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?

Sencore Diamond Blades & Equipment tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most diamond insert sharpening services?

Dallas leads with 2 company records, followed by Seattle (2) and Surat (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 28 professional contacts with verified work emails tracked across these 55 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 October 24, 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.