Spending power
TheGrid Corporate Spending Power index would rate purchasing capacity from registry, scale and activity signals.
Spending power
Key facts
Counted staff
2
self-reported 2–10 band
Founded
2018
8 years
Legal entities
None matched
Office countries
1
1 address
Funding rounds
None on record
Company type
Privately Held
self-reported
Description
Citadelle Defence and Security Consultancy is a Singapore registered company UEN201804316Z located at 50 Gambas Crescent, #01-05, Proxima@Gambas, and Singapore 757022. The Company was established in February 2018 to provide value added subject matter expert consultancy in the private security, homeland security and defence related domain. Citadelle Defence and Security Consultancy partners with overseas defence and security manufacturers/companies for local and overseas private and government projects.
COL (Ret) Tan Hong Teck, Ivan is the Founder and Chief Executive Officer (CEO) who has more than 25 years’ experience in the Singapore Armed Forces (SAF), in particular Maritime Special Operations. The Citadelle team comprises of former Navy Special Forces operatives that serve as consultants/trainers for niche courses related to combat diving and other associated domains.
Citadelle's strategic partners include Underwater Technologies Center Ltd (Israel), Alon Technologies Ltd (Israel), Conflict Kinetics (USA), Apollo Military Pty Ltd (Australia), and PT Delta Guards (Indonesia), Chris Benz International (Germany), Ralf Tech (France). The Company is also a regional distributor for several renowned manufacturers from China that includes Beijing Institute of Radio Measurement in the Radio/Radar field, China Jing An import and Export Corporation for full range of handheld weapons and ammunition and Tian Long for Unmanned Aerial Vehicles.
Citadelle provides risk assessment and training consultancy for clients regarding maritime security. The Company has established itself as a trustworthy and reliable service provider for Armed Sea Marshals for valued clients with cargoes transiting High Risks Areas (HRA) to guard against piracy. With well trained operatives with former Special Forces background, our company conforms to ISO 28007-1.
Locations
Country footprint
Show as table · Offices in 1 country
| Countries | 1 |
|---|---|
| Primary country | SG |
All codes: SG
Addresses
- SG50 Gambas Crescent, #01-05, Proxima@Gambas; Singapore, 757022Primary
Grid intelligence Members
Signals & hiring
Hiring, headcount and registry-change signals, streamed to members.
Latest signal
Hiring activity
Headcount trend
Financials
Registry-filed capital and financial indicators, standardised by TheGrid.
Paid-up capital
Fiscal period
Registered charges
Revenue
Profit / loss
FAQ
How many people work at Citadelle Defence and Security Consultancy?
2 counted staff profiles at January 2026, inside the self-reported 2–10 band.
Where does Citadelle Defence and Security Consultancy have offices?
One address on record, Singapore only. Primary: 50 Gambas Crescent, #01-05, Proxima@Gambas, Singapore 757022.
Has Citadelle Defence and Security Consultancy raised funding?
None linked to this brand.
What does Citadelle Defence and Security Consultancy list as its specialties?
Six tags on the brand's own list, among them security, defence and diving.
Which companies are listed alongside Citadelle Defence and Security Consultancy?
Seven peer profiles on record: Miltrade Technologies and Chiron Global Tech.