What is Headcount365?

Headcount365 is a comprehensive headcount management platform that unifies headcount data across Recruiting, Finance, and HR teams to replace manual spreadsheets with a real-time, cross-functional source of truth.

How does Headcount365 integrate with our existing software tech stack?

Headcount365 acts as an orchestration layer that supports native, bi-directional data synchronization across major ATS platforms (like Greenhouse and Ashby), HRIS tools (such as Workday and Rippling), and FP&A systems to prevent ecosystem data drift.

How does Headcount365 differ from traditional FP&A, HRIS, or ATS systems?

Headcount365 does not replace your tools; it sits on top of them as an orchestration layer. Unlike FP&A systems focused on top-down modeling, it tracks bottom-up position execution. It also manages the critical pre-hire planning layer and approval chains before a position is pushed to the ATS or an employee record is created in the HRIS.

How long does it take to implement the Headcount365 platform?

Enterprise implementations are structured and typically completed within 2 to 4 weeks, depending on the complexity of your existing software tech stack.

OUR VALUE

Aligning corporate capital with organizational execution.

For decades, enterprises have treated headcount planning as a static, backward-looking exercise managed through fragmented spreadsheets. We built headcount365 to replace legacy tracking with a live orchestration layer, closing the execution gap for good.

Infographic of the HC365 platform integration ecosystem. Bi-directional data flows connect HC365 with ATS, Recruiting Leaders, HRBP, Hiring Managers, and Executives. Incoming data flows from HRIS and Finance Systems; outgoing data goes to FP&A.

Bridging the "Execution Gap"

Every year, modern organizations lose millions of dollars to budget variance and operational friction. This is The Execution Gap: the systemic disconnect that occurs the exact moment approved corporate financial plans are passed down to Budget Owners, Finance, HR, and Recruiting.

Because these teams operate in separate systems of record (FP&A, HRIS, and ATS), their data constantly drifts. Headcount is treated as a series of isolated human events rather than what it actually is—a continuous data lifecycle. headcount365 unifies this lifecycle into a single source of truth.

Built by Operators, For Operators

headcount365 wasn't conceived in a vacuum. It was forged in the trenches of hyper-growth technology companies.

Our founding team lived the headcount nightmare firsthand. While leading strategic talent acquisition and scaling global recruiting infrastructure at industry giants like Uber, Bird, and Clutter, we experienced the weekly frustration of broken formulas, misaligned hiring targets, and endless cross-departmental alignment meetings.

We saw that even the most sophisticated venture-backed companies were attempting to duct-tape multi-million dollar workforce plans together using analog spreadsheets. We realized the market didn't just need another tool, it needed a definitive orchestration framework. So, we built it.

Meet Our Founders

Eric Guidice is a veteran talent acquisition executive, workforce management expert, and the architect behind the Headcount Orchestration Methodology. Over the course of his career, Eric has served as a strategic recruiting leader responsible for scaling complex organizational infrastructure at hyper-growth tech companies, including Uber, Bird, and Clutter.

In addition to his corporate leadership, Eric is a dedicated builder in the global talent ecosystem. He is the founder of Unicorn Talent and the co-founder of Talent Bootcamp, a non-profit organization focused on accelerating careers in talent acquisition.

An alumnus of the University of Delaware’s Alfred Lerner College of Business & Economics, Eric is a recognized thought leader in the HR tech space. His insights on workforce planning, startup talent strategy, and headcount execution have been featured in Forbes, prominent industry podcasts, and leading enterprise publications worldwide.

Eric Guidice

Co-Founder & CEO, headcount365

Scott Eichengrun is an operational architect, dedicated to transforming systemic enterprise inefficiencies into sleek, programmatically secure workflows. As Co-Founder & CTO of headcount365, Scott maps the technical logic, secure data bridges, and platform guardrails that allow modern corporations to run with absolute financial and operational integrity.

headcount365 is the next evolution of a long-standing building partnership with Eric Guidice. In 2019, the duo launched Unicorn Talent, where Scott architected the deep data models that optimized hiring pipelines for hundreds of enterprise recruiting teams. A staunch advocate for enterprise data protection, Scott piloted headcount365 through its rigorous SOC 2 compliance certifications, establishing the company's framework for data security.

A native New Yorker, Scott is also in the non-profit sector. He serves as the co-founder of Talent Bootcamp, a 501(c)(3) dedicated to training underserved community members for tech-sector roles.