Siren headquarters details
- Street address
- 15 Market Street
- City
- Galway
- State / region
- Connacht
- ZIP / postal code
- H91 TXC3
- Country
- Ireland
- Phone
- +353 91 704 885
- Founded
- 2014
- Website
- siren.io
- linkedin.com/company/sirensearch
Location map
Open in Google MapsAll Siren office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Galway HQ | Connacht | Ireland | Headquarters |
Showing the headquarters of 9 recorded locations. See every location in GraphIQ →
About Siren
Siren is headquartered in Galway, Connacht, Ireland. Founded in 2014, the company has 9 recorded locations across 5+ countries and employs approximately 85 people worldwide.
Where is Siren's main office?
Siren's main headquarters office is located at 15 Market Street, Galway, Connacht H91 TXC3, Ireland. This is the company's primary corporate address.
Siren regional offices
Beyond its headquarters in Galway, Siren has recorded locations in Ireland, France, Papua New Guinea, United Kingdom and United States.
Siren contact information
The main switchboard for Siren headquarters can be reached at +353 91 704 885. Official website: siren.io.
What does Siren do?
Siren is a complete investigation solution, safeguarding people, assets, and networks. Siren fuses data from open source, vendor, and classified sources allowing analysts and investigators to analyze risks, threats, and crimes for National Security, Public Safety, Fraud and Compliance, and Cyber Threat communities. Siren’s patented technology isuniquely search based providing the user with easy-to-use search, analytics, visualization, and reporting capabilities for investigations on all data types at all scales of data volume. In November 2022, Siren was included in the Deloitte Technology Fast 50. Siren was named a Gartner Cool Vendor in an Analytics and Data Science Report in 2020.
Frequently asked questions
Where is Siren headquarters?
Siren's headquarters is located at 15 Market Street, Galway, Connacht H91 TXC3, Ireland.
How many offices does Siren have?
GraphIQ records 9 locations for Siren across 5+ countries, as of October 2026.
What is Siren's corporate address?
The corporate headquarters address is 15 Market Street, Galway, Connacht H91 TXC3, Ireland.
When was Siren founded?
Siren was founded in 2014 and employs approximately 85 people.
What is Siren's phone number?
The main phone number for Siren headquarters is +353 91 704 885.
How many employees does Siren have?
Siren has approximately 85 employees (GraphIQ estimate, 2026).