Company lists · Data refreshed October 2026
Top 23 Defense IT solution providers based in Singapore
RevenueBase identified 52 company matches for defense IT solution providers associated with Singapore as of October 2026 and tracks 948 professional contacts across them, including 272 with verified work emails. Singapore is the largest hub.
This list covers company matches for defense IT solution providers 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 October 11, 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.
The 23 largest defense IT solution providers based in Singapore
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 316 contacts → | ||||
Exact match “Leader in ICT & Cybersecurity Solutions & Services Adventus is a premier provider of Information and Communications Technology (ICT) and Cybersecurity solutions and services that…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 2 | 52 contacts → | ||||
Exact match “Ray, headquartered in the vibrant tech hub of Singapore, is at the forefront of Enterprise Secure Networking Solutions.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 3 | 41 contacts → | ||||
Exact match “TSI is a leading solution provider for intelligent security solutions and mission-critical information systems.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 4 | 34 contacts → | ||||
Exact match “At Argentra, we believe providing quality IT security solutions begins with listening to the unique needs of each client.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 5 | 31 contacts → | ||||
Exact match “ABP Group is Asia’s leading Cybersecurity technology provider focusing on delivering the best-of-breed security solutions for today’s cybersecurity challenges.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 6 | 24 contacts → | ||||
Exact match “Cybersecurity is the enabler of business We are a team of cyber security connoisseurs and problem solvers (with good current working experience in IT infrastructure) who have…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 7 | 17 contacts → | ||||
Exact match “Custodio Technologies is a Singapore-based cybersecurity company rooted in applied R&D, delivering innovative solutions in cyber defence worldwide, including advanced threat…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 8 | 16 contacts → | ||||
Exact match “Dynasafe is a secure IT infrastructure solutions and services provider.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 9 | 14 contacts → | ||||
Exact match “Aggasys Solutions has been empowering businesses with tailored IT solutions since 2006.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 10 | 13 contacts → | ||||
Exact match “We believe every company should be able to deliver every application to their business users Securely and Simple (Flexible, Scalable and Ease of Maintenance) to anyone, anywhere…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 11 | 10 contacts → | ||||
Exact match “AtomIT Networks Private Limited, established in December 2002, is a leading technology integrator dedicated to growing alongside our valued customers.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 12 | 9 contacts → | ||||
Exact match “As cyber security solutions provider, our goal is to help organizations in protecting their data, preserving the integrity of data and promoting the availability of data for…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 13 | 9 contacts → | ||||
Exact match “Bizsecure Asia Pacific, is a company that is specialize in cyber security.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 14 | 8 contacts → | ||||
Exact match “TRiE Group focuses on cybersecurity solutions and software security services.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 15 | 8 contacts → | ||||
Exact match “iTrustech is Asia’s trusted IT solutions partner, delivering Enterprise Cybersecurity & Access Protection, Modern Workplace Solutions, and IT Automation & Systems Management.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 16 | 8 contacts → | ||||
Exact match “Madeira Research is based in Singapore as its headquarter and with regional offices in Indonesia, Malaysia, Thailand and Vietnam.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 17 | 7 contacts → | ||||
Exact match “Being your trusted cybersecurity distributor headquartered in Singapore since 2007, Complete Solution Finder focuses on offering a unique combination of comprehensive…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 18 | 7 contacts → | ||||
Exact match “We provide Security Solutions and Services.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 19 | 6 contacts → | ||||
Exact match “Invisiron® Cyber Defence At Invisiron®, we believe the outcome of the cyber war is determined at the frontlines.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 20 | 6 contacts → | ||||
Exact match “Tosba Technologies are experts in cybersecurity, and in creating innovative IT solutions.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 21 | 5 contacts → | ||||
Exact match “TAFA Holdings Pte Ltd is a consultancy firm that specializes in Cybersecurity, and development of technology solutions to serve clients both in the private and government sectors.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 22 | 5 contacts → | ||||
Exact match “Founded in 2020, Knit Technologies is a fast-growing IT & Cyber Security Service Provider in Asia.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 23 | 5 contacts → | ||||
Exact match “Ascenxus is an ICT infrastructure and security solutions provider dedicated to enhancing agility and resiliency of information systems.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “defense IT solution providers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 23 of 52 defense IT solution providers based in Singapore
See the full list, filter by size, metro and specialty, and access 272 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Defense IT solution providers based in Singapore at a glance
As of Oct 11, 2026Companies by employee count
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 52 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 “defense IT solution providers” 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 272 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 11, 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.
Defense IT solution providers by metro
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 “defense IT solution providers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many defense IT solution providers are there based in Singapore?
RevenueBase identified 52 company matches for defense IT solution providers associated with Singapore 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?
Adventus tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most defense IT solution providers?
Singapore leads with 43 company records, followed by Bishan (1) and Downtown Core (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 272 professional contacts with verified work emails tracked across these 52 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 11, 2026.
Ready to reach these companies? Verified emails and direct dials for all 52 defense IT solution providers based in Singapore. Start with a free account, no credit card.
Download this list →Related lists
Defense IT solution providers by geography
- Defense IT solution providers based in Rio De Janeiro, Brazil
- Defense IT solution providers based in Sao Paulo, Brazil
- Defense IT solution providers based in Toronto, Canada
- Defense IT solution providers based in Paris, France
- Defense IT solution providers based in Ahmedabad, India
- Defense IT solution providers based in Bangalore, India
- Defense IT solution providers based in Chennai, India
- Defense IT solution providers based in Hyderabad, India
- Defense IT solution providers based in Mumbai, India
- Defense IT solution providers based in New Delhi, India
- Defense IT solution providers based in Pune, India
- Defense IT solution providers based in Warsaw, Poland
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Defense IT solution providers based in Rio De Janeiro, Brazil
- Defense IT solution providers based in Sao Paulo, Brazil
- Defense IT solution providers based in Toronto, Canada
- Defense IT solution providers based in Paris, France
- Defense IT solution providers based in Ahmedabad, India
- Defense IT solution providers based in Bangalore, India
Company intelligence · public preview
Top 23 defense IT solution providers based in Singapore
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 52 matching company records for defense IT solution providers based in Singapore, with 948 tracked contacts and 272 verified work emails.
This public preview shows 23 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 11, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 23 defense IT solution providers based in Singapore
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Adventusadventus.comHQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 316 contacts → |
“Leader in ICT & Cybersecurity Solutions & Services Adventus is a premier provider of Information and Communications Technology (ICT) and Cybersecurity solutions and services that…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  RAYray.lifeHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 52 contacts → |
“Ray, headquartered in the vibrant tech hub of Singapore, is at the forefront of Enterprise Secure Networking Solutions.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  TSI Techtsi.techHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 41 contacts → |
“TSI is a leading solution provider for intelligent security solutions and mission-critical information systems.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Argentra Solutionsargentra.comHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 34 contacts → |
“At Argentra, we believe providing quality IT security solutions begins with listening to the unique needs of each client.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  ABP Groupabpgroup.comHQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 31 contacts → |
“ABP Group is Asia’s leading Cybersecurity technology provider focusing on delivering the best-of-breed security solutions for today’s cybersecurity challenges.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Security Spectrum Services LLPsss.expertHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 24 contacts → |
“Cybersecurity is the enabler of business We are a team of cyber security connoisseurs and problem solvers (with good current working experience in IT infrastructure) who have…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Custodio-Technologiescustodiotech.com.sgHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 17 contacts → |
“Custodio Technologies is a Singapore-based cybersecurity company rooted in applied R&D, delivering innovative solutions in cyber defence worldwide, including advanced threat…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Dynasafe Technologies PTE LTDdynasafe.com.sgHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 16 contacts → |
“Dynasafe is a secure IT infrastructure solutions and services provider.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Aggasys Solutionsaggasys.comHQ: Bishan, SingaporeReported employees: 11-50 | Bishan, Singapore | 11-50 | Exact match | 14 contacts → |
“Aggasys Solutions has been empowering businesses with tailored IT solutions since 2006.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Transcend Solutions PTE LTDtranscend.com.sgHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 13 contacts → |
“We believe every company should be able to deliver every application to their business users Securely and Simple (Flexible, Scalable and Ease of Maintenance) to anyone, anywhere…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Atomit Networks PTE LTDatomit.com.sgHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 10 contacts → |
“AtomIT Networks Private Limited, established in December 2002, is a leading technology integrator dedicated to growing alongside our valued customers.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  GND Cybergndcyber.comHQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 9 contacts → |
“As cyber security solutions provider, our goal is to help organizations in protecting their data, preserving the integrity of data and promoting the availability of data for…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Bizsecure Apacbizsecure-apac.comHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 9 contacts → |
“Bizsecure Asia Pacific, is a company that is specialize in cyber security.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Trie Grouptriegroup.comHQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 8 contacts → |
“TRiE Group focuses on cybersecurity solutions and software security services.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Itrustechitrustech.comHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 8 contacts → |
“iTrustech is Asia’s trusted IT solutions partner, delivering Enterprise Cybersecurity & Access Protection, Modern Workplace Solutions, and IT Automation & Systems Management.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Madeira Researchmadeiraresearch.com HQ: Kallang, SingaporeReported employees: 1-10 | Kallang, Singapore | 1-10 | Exact match | 8 contacts → |
“Madeira Research is based in Singapore as its headquarter and with regional offices in Indonesia, Malaysia, Thailand and Vietnam.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Complete Solution Findercsfinder.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 7 contacts → |
“Being your trusted cybersecurity distributor headquartered in Singapore since 2007, Complete Solution Finder focuses on offering a unique combination of comprehensive…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Huezone Solutions PTE LTDhuezonesolutions.com HQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 7 contacts → |
“We provide Security Solutions and Services.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Invisironinvisiron.comHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 6 contacts → |
“Invisiron® Cyber Defence At Invisiron®, we believe the outcome of the cyber war is determined at the frontlines.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Tosba Technologies Pte. LTDtosba.techHQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 6 contacts → |
“Tosba Technologies are experts in cybersecurity, and in creating innovative IT solutions.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Tafa Holdings S PTE LTDtafaholdings.sgHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 5 contacts → |
“TAFA Holdings Pte Ltd is a consultancy firm that specializes in Cybersecurity, and development of technology solutions to serve clients both in the private and government sectors.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Knit Technologiesknittechnologies.comHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 5 contacts → |
“Founded in 2020, Knit Technologies is a fast-growing IT & Cyber Security Service Provider in Asia.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Ascenxus Pte. LTDascenxus.com HQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 5 contacts → |
“Ascenxus is an ICT infrastructure and security solutions provider dedicated to enhancing agility and resiliency of information systems.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 23 of 52 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Defense IT solution providers: dataset insights
October 11, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
52 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 52 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 11, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Defense IT solution providers by metro
Questions about this company list
What does Exact match mean for defense IT solution providers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many defense IT solution providers did RevenueBase find based in Singapore?
The saved snapshot records 52 matching company records, 948 tracked contacts and 272 verified emails. The public preview displays 23 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 11, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Defense IT solution providers by geography
- Defense IT solution providers based in Rio De Janeiro, Brazil
- Defense IT solution providers based in Sao Paulo, Brazil
- Defense IT solution providers based in Toronto, Canada
- Defense IT solution providers based in Paris, France
- Defense IT solution providers based in Ahmedabad, India
- Defense IT solution providers based in Bangalore, India
- Defense IT solution providers based in Chennai, India
- Defense IT solution providers based in Hyderabad, India
- Defense IT solution providers based in Mumbai, India
- Defense IT solution providers based in New Delhi, India
- Defense IT solution providers based in Pune, India
- Defense IT solution providers based in Warsaw, Poland
Cite this list
RevenueBase Data Team. Top 23 defense IT solution providers based in Singapore. Snapshot: October 11, 2026. https://revenuebase.ai/companies/defense-it-solution-providers/singapore.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Defense IT solution providers based in Rio De Janeiro, Brazil
- Defense IT solution providers based in Sao Paulo, Brazil
- Defense IT solution providers based in Toronto, Canada
- Defense IT solution providers based in Paris, France
- Defense IT solution providers based in Ahmedabad, India
- Defense IT solution providers based in Bangalore, India
Company intelligence · public preview
Top 23 defense IT solution providers based in Singapore
RevenueBase records 52 matching company records for defense IT solution providers based in Singapore, with 948 tracked contacts and 272 verified work emails.
This public preview shows 23 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 11, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 23 defense IT solution providers based in Singapore
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Adventusadventus.com HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 316 contacts → |
“Leader in ICT & Cybersecurity Solutions & Services Adventus is a premier provider of Information and Communications Technology (ICT) and Cybersecurity solutions and services that…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | RAYray.life HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 52 contacts → |
“Ray, headquartered in the vibrant tech hub of Singapore, is at the forefront of Enterprise Secure Networking Solutions.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | TSI Techtsi.tech HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 41 contacts → |
“TSI is a leading solution provider for intelligent security solutions and mission-critical information systems.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Argentra Solutionsargentra.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 34 contacts → |
“At Argentra, we believe providing quality IT security solutions begins with listening to the unique needs of each client.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | ABP Groupabpgroup.com HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 31 contacts → |
“ABP Group is Asia’s leading Cybersecurity technology provider focusing on delivering the best-of-breed security solutions for today’s cybersecurity challenges.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Security Spectrum Services LLPsss.expert HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 24 contacts → |
“Cybersecurity is the enabler of business We are a team of cyber security connoisseurs and problem solvers (with good current working experience in IT infrastructure) who have…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Custodio-Technologiescustodiotech.com.sg HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 17 contacts → |
“Custodio Technologies is a Singapore-based cybersecurity company rooted in applied R&D, delivering innovative solutions in cyber defence worldwide, including advanced threat…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Dynasafe Technologies PTE LTDdynasafe.com.sg HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 16 contacts → |
“Dynasafe is a secure IT infrastructure solutions and services provider.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Aggasys Solutionsaggasys.com HQ: Bishan, SingaporeReported employees: 11-50 | Bishan, Singapore | 11-50 | Exact match | 14 contacts → |
“Aggasys Solutions has been empowering businesses with tailored IT solutions since 2006.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Transcend Solutions PTE LTDtranscend.com.sg HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 13 contacts → |
“We believe every company should be able to deliver every application to their business users Securely and Simple (Flexible, Scalable and Ease of Maintenance) to anyone, anywhere…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Atomit Networks PTE LTDatomit.com.sg HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 10 contacts → |
“AtomIT Networks Private Limited, established in December 2002, is a leading technology integrator dedicated to growing alongside our valued customers.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | GND Cybergndcyber.com HQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 9 contacts → |
“As cyber security solutions provider, our goal is to help organizations in protecting their data, preserving the integrity of data and promoting the availability of data for…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Bizsecure Apacbizsecure-apac.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 9 contacts → |
“Bizsecure Asia Pacific, is a company that is specialize in cyber security.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Trie Grouptriegroup.com HQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 8 contacts → |
“TRiE Group focuses on cybersecurity solutions and software security services.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Itrustechitrustech.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 8 contacts → |
“iTrustech is Asia’s trusted IT solutions partner, delivering Enterprise Cybersecurity & Access Protection, Modern Workplace Solutions, and IT Automation & Systems Management.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Madeira Researchmadeiraresearch.com HQ: Kallang, SingaporeReported employees: 1-10 | Kallang, Singapore | 1-10 | Exact match | 8 contacts → |
“Madeira Research is based in Singapore as its headquarter and with regional offices in Indonesia, Malaysia, Thailand and Vietnam.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Complete Solution Findercsfinder.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 7 contacts → |
“Being your trusted cybersecurity distributor headquartered in Singapore since 2007, Complete Solution Finder focuses on offering a unique combination of comprehensive…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Huezone Solutions PTE LTDhuezonesolutions.com HQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 7 contacts → |
“We provide Security Solutions and Services.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Invisironinvisiron.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 6 contacts → |
“Invisiron® Cyber Defence At Invisiron®, we believe the outcome of the cyber war is determined at the frontlines.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Tosba Technologies Pte. LTDtosba.tech HQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 6 contacts → |
“Tosba Technologies are experts in cybersecurity, and in creating innovative IT solutions.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Tafa Holdings S PTE LTDtafaholdings.sg HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 5 contacts → |
“TAFA Holdings Pte Ltd is a consultancy firm that specializes in Cybersecurity, and development of technology solutions to serve clients both in the private and government sectors.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Knit Technologiesknittechnologies.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 5 contacts → |
“Founded in 2020, Knit Technologies is a fast-growing IT & Cyber Security Service Provider in Asia.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Ascenxus Pte. LTDascenxus.com HQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 5 contacts → |
“Ascenxus is an ICT infrastructure and security solutions provider dedicated to enhancing agility and resiliency of information systems.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 23 of 52 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Defense IT solution providers: dataset insights
October 11, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
52 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 52 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 11, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Defense IT solution providers by metro
Questions about this company list
What does Exact match mean for defense IT solution providers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many defense IT solution providers did RevenueBase find based in Singapore?
The saved snapshot records 52 matching company records, 948 tracked contacts and 272 verified emails. The public preview displays 23 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 11, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Defense IT solution providers by geography
- Defense IT solution providers based in Rio De Janeiro, Brazil
- Defense IT solution providers based in Sao Paulo, Brazil
- Defense IT solution providers based in Toronto, Canada
- Defense IT solution providers based in Paris, France
- Defense IT solution providers based in Ahmedabad, India
- Defense IT solution providers based in Bangalore, India
- Defense IT solution providers based in Chennai, India
- Defense IT solution providers based in Hyderabad, India
- Defense IT solution providers based in Mumbai, India
- Defense IT solution providers based in New Delhi, India
- Defense IT solution providers based in Pune, India
- Defense IT solution providers based in Warsaw, Poland
Cite this list
RevenueBase Data Team. Top 23 defense IT solution providers based in Singapore. Snapshot: October 11, 2026. https://revenuebase.ai/companies/defense-it-solution-providers/singapore.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Defense IT solution providers based in Rio De Janeiro, Brazil
- Defense IT solution providers based in Sao Paulo, Brazil
- Defense IT solution providers based in Toronto, Canada
- Defense IT solution providers based in Paris, France
- Defense IT solution providers based in Ahmedabad, India
- Defense IT solution providers based in Bangalore, India