Sira
YC S25San Francisco, US · Founded 2025 · 4 employees · Hiring · 1 known investors
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1,168 people in our graph share verified history with the Sira team — schools, employers, funds. One of them is your warm intro.
Javier Solterounlockedknows Nathan Belaye · together at Carnegie Mellon University (overlapped)
×6knows the team · via PwC
×2knows the team · via Stealth
×2knows the team · via A.T. Kearney
knows the team · via Wayfair
Sira provides an AI-powered platform that automates time tracking, scheduling, payroll, and HR functions for hourly and shift-based workers. The system uses intelligent agents to handle tasks such as shift staffing, timesheet verification, and payroll administration for hourly-focused businesses.
Also known as Sira.Team
Founders & leadership· Y Combinator alumni (S25)
Sira was founded in 2025 by Nathan Belaye and Antonio Chan.
NB
Nathan BelayeinFounderNathan Belaye studied at Carnegie Mellon University and previously worked at Intuit, where he led the QuickBooks Workforce app. He is now building AI tools for business owners at Sira.
AC
Antonio ChaninFounderFounder of Sira, an AI-powered platform that automates scheduling, payroll, and HR functions for hourly and shift-based workers.
Investors · 1
Competitors · 5
by search overlap
Workyard153 shared keywordsWorkyard is a workforce management platform that uses GPS to track field crews, track labor costs, manage scheduling, and support payroll accuracy and compliance. It serves contractors and companies with distributed field workforces, offering native integrations and a developer API.
Paycor138 shared keywordsPaycor provides human capital management and payroll services for business leaders and frontline managers. The platform offers talent management, workforce management, benefits administration, and compliance tools.
Connecteam129 shared keywordsConnecteam is an all-in-one employee management platform offering scheduling, time tracking, HR and skills tools such as training and onboarding, chat, and digital forms. It targets managers of deskless and shift-based teams, with pricing that includes a flat fee for up to 30 users.
homebase125 shared keywordsHomebase is a management platform for small businesses that includes team messaging, scheduling, shift tracking, onboarding, and payroll features. It serves restaurants, retail, and other hourly-wage businesses with tools for employee communication, scheduling, and performance tracking.
Deputy101 shared keywordsDeputy is a workforce management software platform that helps businesses optimize shift scheduling, team coordination, and workplace operations. The company serves businesses of all sizes seeking to improve profitability, team engagement, and trust among employees.
Companies competing with Sira for the same Google search keywords, organic and paid, via search-intersection analysis.
In the news
Frequently asked questions
- What does Sira do?
- Sira provides an AI-powered platform that automates time tracking, scheduling, payroll, and HR functions for hourly and shift-based workers. The system uses intelligent agents to handle tasks such as shift staffing, timesheet verification, and payroll administration for hourly-focused businesses.
- Who founded Sira?
- Sira was founded by Nathan Belaye, Antonio Chan in 2025.
- Who are Sira's investors?
- Sira's investors include Y Combinator.
- Where is Sira headquartered?
- Sira is headquartered in San Francisco, US.