Siren Competitors and Similar CompaniesClear all
Siren's competitors and similar companies include Ruby Receptionists, Surpass Assessment, Cribl and OEConnection.
 Ruby Receptionists Ruby Receptionists is a company providing remote receptionist solutions for small businesses. |  Surpass Assessment Surpass Assessment (also known as BTL Group, formerly known as BTL Surpass) is a company providing assessment services and technology. | ||||
Founding Date | Founding Date 2014 | Founding Date 2003 | Founding Date 1985 | Founding Date 2018 | Founding Date 2000 |
Type | Type Private | Type Private | Type Private | Type Private | Type Private |
Tags | |||||
Locations | Locations Galway, IE HQ Bordeaux, FR Trento, IT Auckland, NZ Philadelphia, US | Locations Portland, US HQ Beaverton, US Kansas City, US | Locations Shipley, GB HQ Exton, US | Locations San Francisco, US HQ | Locations Fairlawn, US HQ Melbourne, AU Bonn, DE Chennai, IN Krakow, PL Burghclere, GB Chelmsford, GB see more |
Employees | Employees 793% increase | Employees 690 | Employees 9321% increase | Employees 1,2227% increase | Employees 1,6882% increase |
Operating ⚠ | |||||
Industries Served | Industries Served 4 (May, 2024) | Industries Served 6 (Aug, 2023) | Industries Served N/A | Industries Served 8 (May, 2025) | Industries Served N/A |
Funding | |||||
Latest funding round | Latest funding round $ 10m (over 6 years ago) | Latest funding round $ 38.8m (over 11 years ago) | Latest funding round N/A | Latest funding round $ 136.6m (almost 2 years ago) | Latest funding round N/A |
Total funding raised | Total funding raised $ 14.7m | Total funding raised $ 38.8m | Total funding raised N/A | Total funding raised $ 388.8m | Total funding raised N/A |
For sources of this data, please see the company profile
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Ruby Receptionists
HQ
Portland, US
Employees
690
Ruby Receptionists is a company providing remote receptionist solutions for small businesses.
View companySurpass Assessment
HQ
Shipley, GB
Employees
932↑ 1% increase
Surpass Assessment (also known as BTL Group, formerly known as BTL Surpass) is a company providing assessment services and technology.
View company
Cribl
HQ
San Francisco, US
Employees
1,222↑ 7% increase
Cribl is a company that develops data management software for IT and security teams.
View company
OEConnection
HQ
Fairlawn, US
Employees
1,688↑ 2% increase
OEConnection (OEC) is a company that provides automotive software solutions.
View company