Side-by-Side Comparison
| Metric | F4e | Whoop |
|---|---|---|
| Founded | ||
| Founded | 2021 | 2021 |
| Headquarters | ||
| Headquarters | Koln, Germany | Istanbul, Turkey |
| Employees | ||
| Employees | 38 | Not tracked yet |
| Industry | ||
| Industry | AI, Enterprise Software, Human Resources | E-Commerce, Enterprise Software, Marketplaces |
| Funding Stage | ||
| Funding Stage | Seed | Series Unknown |
| Total Funding | ||
| Total Funding | $1.00M | $595.00M |
| Funding Rounds | ||
| Funding Rounds | 1 | 2 |
| Services | ||
| Services | AI-powered feedback tools, performance and talent reviews management, rewards and recognition program, employee engagement surveys, competency evaluations (1:1, 360-degree) | Not tracked yet |
| Target Customers | ||
| Target Customers | medium to large enterprises, HR departments, business leaders, talent management teams | Not tracked yet |
| Taxonomy | ||
| Taxonomy | AI-Powered Performance Management, OKR & KPI Goals, Employee Engagement Surveys, 360 Degree Feedback, Talent Management, Competency Reviews, Real-Time Feedback, Performance Evaluation, Recognition & Reward Modules, Employee Development, Team Capability Enhancement, Manager Reviews, Skills Management | Enterprise B2B, Remote Employee Monitoring, Employee Performance Tracking, Feedback Collection, Workforce Management, HR Technology, Performance Evaluation, Employee Engagement, Collaborative Feedback, Workplace Productivity, Communication Tools, Employee Evaluation, Remote Workforce Management |
| Website | ||
| Website | f4e.app | letswhoop.com |
About F4e
F4e, founded in 2021, is poised to transform the landscape of human resources through its AI-infused solutions tailored for superior organizational performance. With its headquarters in Germany, F4e specializes in driving excellence across teams via its innovative AI, Enterprise Software, and Human...
About Whoop
Whoop is a Turkish-based startup established in 2021. This enterprise B2B solution focuses on E-Commerce, Enterprise Software, Marketplaces, Professional Services Tech, and SaaS industries. It aims to address the contemporary need for monitoring remote employees' performance and gathering feedback f...
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Compiled from the BounceWatch company index. We last looked at F4e on 7 Sep 2026, and Whoop on 11 Sep 2024. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.
