YCS25· AISira
AI Native Rippling for Deskless Workers
Founders
- Nathan BelayeFounder/CEO
- Antonio ChanFounder/CTO
Same space
Adjacent
Overlapping tags, a different niche.
HammrW23Rippling for the Construction IndustryShared: rippling, payrollActive
RipplingW17One place to run all your HR, IT, and Finance. Globally.Shared: rippling, payrollActive
InstaworkS15A flexible work app that connects businesses with hourly workers.Shared: worker, hourlyActive
BoltoS23AI Powered All-In-One Payroll, HR + RecruitingShared: payroll, poweredActive
StafBookW22Rippling for Southeast AsiaShared: rippling, payroll, taskActive
Also from S25 in AI
Batchmates in Summer 2025.
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AgentMailS25Email Inboxes for AI AgentsActive
AlaraS25Procurement Platform for Dental OfficesActive
AlterS25Secure access control and authorization platform for agent workflowsActive
AlturS25Voice AI Agents for Debt CollectionActive
About Sira
Sira is the AI-powered platform for managing time tracking, scheduling, payroll, and HR — purpose-built for hourly teams. Our intelligent agents handle the manual, time-consuming tasks for you — like calling workers to fill open shifts, detecting timesheet anomalies, and streamlining payroll processing. With Sira, businesses stay organized, compliant, and focused on what really matters — while we take care of the team.
San Francisco, CA, USA
Sira: questions
Which YC batch was Sira in?
Sira was in Y Combinator's Summer 2025 batch (S25).
Is Sira still active?
Y Combinator lists Sira as active.
Who founded Sira?
Sira's founders, as listed on its YC page: Nathan Belaye (Founder/CEO), Antonio Chan (Founder/CTO).
Where is Sira based?
Sira lists San Francisco, CA, USA as its location on YC's directory.
Not affiliated with Y Combinator. From YC's public directory. Logos via logo.dev; trademarks belong to their owners.