ANNEA
ANNEA.ai - one step ahead - Predictive Maintenance and Underperformance Detection
12 employees · est. 2019 · Hamburg, Germany
HEXASTATE
Changing the way of performing maintenance with a fully automated predictive maintenance solution using AI and IoT.
7 employees · est. 2018 · Aalborg, Denmark
HEXASTATE is the older company (2019 vs 2018); ANNEA is the larger of the two.
Side-by-Side Comparison
| Metric | ANNEA | HEXASTATE |
|---|---|---|
| Founded | ||
| Founded | 2019 | 2018 older |
| Headquarters | ||
| Headquarters | Hamburg, Germany | Aalborg, Denmark |
| Employees | ||
| Employees | 12 larger | 7 |
| Industry | ||
| Industry | AI, Analytics, Energy | AI, Automation, Big Data |
| Funding Stage | ||
| Funding Stage | Seed | Series Unknown |
| Total Funding | ||
| Total Funding | $3.75M | Not tracked yet |
| Funding Rounds | ||
| Funding Rounds | 4 | 1 |
| Services | ||
| Services | Predictive maintenance, Asset performance optimization, AI-powered solutions for renewables | Not tracked yet |
| Target Customers | ||
| Target Customers | Power producers, Service providers, Original equipment manufacturers | Not tracked yet |
| Taxonomy | ||
| Taxonomy | Predictive Maintenance, Underperformance Detection, Condition-Based Monitoring, Drive Train Vibration Analysis, Automated Condition Monitoring, Physical Modelling, Normal Behaviour Modelling, Energy Production Maximization, Operations And Maintenance Optimization, Wind Turbines, Solar Farms, Hydroelectric Plants, IoT Platform | Predictive Maintenance, Condition Based Maintenance, Vibration Sensors, Production Optimization, Maintenance Solutions, Downtime, Productivity, Operations Cost, Breakdown Risk, Innovative Technology, Order Delivery |
| Website | ||
| Website | annea.ai | hexastate.com |
About ANNEA
ANNEA, founded in 2019 and headquartered in Germany, specializes in condition-based predictive maintenance and underperformance detection for renewable energy assets. Operating at the intersection of AI, analytics, and renewable energy, this SaaS company leverages advanced machine learning and physi...
About HEXASTATE
Hexastate is a Denmark-based startup, founded in 2018, that offers fully automated predictive maintenance solutions using AI and IoT. Specializing in condition-based maintenance (CBM) for manufacturing companies, Hexastate provides early failure detection for production equipment, minimizing downtim...
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Funding, hiring, leadership and stack changes at ANNEA and HEXASTATE — by email.
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Compiled from the BounceWatch company index. We last looked at ANNEA on 14 May 2026, and HEXASTATE 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.