Sirenum by Bullhorn

Spec sheet

Purpose

Sirenum provides workforce management technology for scheduling, monitoring, financial, and compliance processes for dynamic workforces.Read 9 Oct 2026 · bullhorn.com

Intended users

Bullhorn describes Sirenum as a workforce management solution for recruitment agencies, particularly large European firms using Salesforce.Read 9 Oct 2026 · bullhorn.com

Integrations

Sirenum was built on Salesforce, and Bullhorn describes it as integrated with the Bullhorn for Salesforce platform.Read 9 Oct 2026 · bullhorn.com

Compliance

The workforce management platform supports fatigue, credential, and licensure management, with contextual compliance tracking for workers placed on shifts.Read 9 Oct 2026 · sirenum.com

Support

Sirenum customers are directed to continue using their existing methods to contact the Bullhorn for Salesforce Support team and to contact their account manager about account questions.Read 9 Oct 2026 · bullhorn.com

Headquarters

London, United KingdomRead 28 Sep 2026 · sirenum.com

Founded

2013Read 28 Sep 2026 · sirenum.com

Client self-service

Clients can access shift schedules, worker ratings, timesheet approvals, and shift requests; the site says this feature is available on Bullhorn Recruitment Cloud only.Read 9 Oct 2026 · sirenum.com

Company headquarters

Bullhorn says it is headquartered in Boston.Read 9 Oct 2026 · sirenum.com

Notifications

The mobile worker platform provides shift reminders, on-time arrival confirmations, and last-minute schedule updates.Read 9 Oct 2026 · sirenum.com

Pricing availability

Bullhorn directs customers interested in purchasing Sirenum solutions to contact their account manager.Read 9 Oct 2026 · bullhorn.com

Reporting

The platform includes pre-built reports and dashboards for shift performance, fill rates, and revenue trends, and supports customizable analytics.Read 9 Oct 2026 · sirenum.com

Shift matching

Its AI-powered scheduling matches and distributes shifts based on worker availability, skills, and compliance.Read 9 Oct 2026 · sirenum.com

Worker self-service

Workers can set availability, accept shifts, view schedules, or request work through a branded mobile worker platform; the site says this feature is available on Bullhorn Recruitment Cloud only.Read 9 Oct 2026 · sirenum.com

Plans and prices

Every Sirenum by Bullhorn plan and price →

Where Specifiction places it

• Recruitment Agency Software#31 of 336.9