Company lists · Data refreshed September 2026

Top 12 Cryptocurrency custodian services based in Singapore

RevenueBase identified 34 company matches for cryptocurrency custodian services associated with Singapore as of September 2026 and tracks 1,420 professional contacts across them, including 631 with verified work emails. Singapore is the largest hub.

This list covers company matches for cryptocurrency custodian services associated with Singapore, 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 19, 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 19, 2026 How this list was built
34Companies
1,420Contacts tracked
631Verified emails
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The 12 largest cryptocurrency custodian services based in Singapore

Ranked by team size
Top 12 of 34 company matches for cryptocurrency custodian services based in Singapore, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchSingaporeHQ recorded Sep 19, 2026201-500156 contacts →

Exact match

“Matrixport is one of the world's leading digital assets ecosystem providing one-stop crypto financial services to meet the emerging needs in asset management, trading and custody…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchSingaporeHQ recorded Sep 19, 202611-5030 contacts →

Exact match

“Rakkar Digital stands as Asia's leading qualified digital asset custodian, offering unparalleled asset security to financial institutions.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchSingaporeHQ recorded Sep 19, 202651-20024 contacts →

Exact match

“The EQONEX Group (Nasdaq: EQOS) helps clients to safely access digital asset opportunities by delivering best-in-class, regulated platforms for asset management, brokerage and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchSingaporeHQ recorded Sep 19, 202651-20022 contacts →

Exact match

“Safeheron is a leading global provider of digital asset self-custody solutions.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchSingaporeHQ recorded Sep 19, 202651-20018 contacts →

Exact match

“CYBAVO is now part of Circle!”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchSingaporeHQ recorded Sep 19, 202611-5015 contacts →

Exact match

“atato Custody: Bank-grade custodial wallets for all digital assets.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchSingaporeHQ recorded Sep 19, 202611-5011 contacts →

Exact match

“The Reserve is a secure vaulting facility that enables clients worldwide to acquire and store their physical assets, providing a safe haven for future generations against…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchCentral Business District, SingaporeHQ recorded Sep 19, 20261-106 contacts →

Exact match

“Based in Singapore, Onchain Custodian is offering an insured, secure, convenient and compliant platform for the safekeeping of investing of institutional digital asset holdings…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchSingaporeHQ recorded Sep 19, 202611-505 contacts →

Exact match

“Scaling Bitcoin with MPC.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchSingaporeHQ recorded Sep 19, 202651-2003 contacts →

Exact match

“CACTUS CUSTODY is your trusted qualified custodian for digital assets.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchSingaporeHQ recorded Sep 19, 202611-503 contacts →

Exact match

“Digital Asset Brokerage Technology ARKHON is a digital asset technology company founded incubated by GSG, and headquartered in Singapore.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchSingaporeHQ recorded Sep 19, 202611-501 contacts →

Exact match

“Introducing the StrongBox® - Security, Privacy and Digital Rights for Everyone.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 12 of 34 cryptocurrency custodian services based in Singapore

See the full list, filter by size, metro and specialty, and access 631 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cryptocurrency custodian services based in Singapore at a glance

As of Sep 19, 2026
44.4%Verified-email coverage
41.8Average contacts per company
11-50Median size (employees)
94.1%Largest-city concentration · Singapore
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
5
11-50
17
51-200
8
201-500
2
501-1,000
1

Email recency for this list is measured worldwide rather than for Singapore, so it is reported there. Company counts and contact totals on this page are exact for Singapore, over 34 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 Singapore whose business descriptions match “cryptocurrency custodian 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. 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 631 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 19, 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 “cryptocurrency custodian services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cryptocurrency custodian services are there based in Singapore?

RevenueBase identified 34 company matches for cryptocurrency custodian services associated with Singapore 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?

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

Which city has the most cryptocurrency custodian services?

Singapore leads with 32 company records, followed by London (1) and Of Singapore (1).

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 631 professional contacts with verified work emails tracked across these 34 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 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 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.