# maesn

Unified API for ERP and accounting systems such as DATEV and SAP.

Layer: Finance AI agents & data, Finance data integration & APIs. Page: https://therebundler.com/stack/c/maesn

- Also covers: Nothing else listed
- Best for: SaaS, fintechs and banks
- Founded: 2022
- HQ: Düsseldorf, Germany
- Latest funding: Seed, EUR 2.3M, Nov 2025
- Status: Active
- Website: https://maesn.com
- Pricing: Collecting
- Works with: Collecting
- Time to go live: Collecting
- Founders: Collecting

Source: https://www.maesn.com/. Last verified: Collecting.


Compare with: [Mono](https://therebundler.com/stack/c/mono.md), [Chift](https://therebundler.com/stack/c/chift.md), [Belvo](https://therebundler.com/stack/c/belvo.md), [Codat](https://therebundler.com/stack/c/codat.md), [Merge](https://therebundler.com/stack/c/merge.md), [Rutter](https://therebundler.com/stack/c/rutter.md)