German startup Donnerstag.ai, an accounts receivable administration platform for suppliers, has raised €4.3 million in Seed funding to broaden its presence throughout the DACH area.
The spherical was led by Speedinvest, with participation from QED Traders, Crestone VC, and a number of other European enterprise angels.
“Yearly, suppliers lose billions as a result of they lack transparency over what has been delivered, invoiced, and paid,” stated Barbaros Özbugutu, co-founder and CEO of Donnerstag.ai. “With our AI-powered platform from Germany, we’re bringing readability to a sector that’s central to Europe’s competitiveness.”
In 2025, there have been a number of noteworthy funding rounds within the broader sector of accounts receivable and dealing capital automation throughout Europe.
Mimo, a UK/Stockholm-based firm, raised €7.7 million in a Seed spherical to construct a B2B funds and accounts receivable resolution. Equally, Tapline, primarily based within the UK and serving the DACH/CEE areas, secured €20 million in fairness and debt to pre-finance future receivables for B2B SaaS and subscription companies. Moreover, Factris, a Netherlands/Lithuania-based FinTech, raised €100 million in a facility to help its bill factoring providers geared toward unlocking working capital for SMEs throughout Europe.
These examples, together with Donnerstag.ai’s Seed spherical, spotlight the numerous investor curiosity in automating receivables and bettering money circulation for companies throughout Europe. The entire funding on this sector, primarily based on these bulletins, quantities to roughly €127.7 million.
Though Donnerstag.ai’s resolution particularly targets provider receivables within the DACH area, the broader funding panorama means that such platforms are gaining traction throughout a number of European markets, with firms resembling Tapline and Factris working in complementary or adjoining niches like receivables pre-financing and bill factoring.
Donnerstag.ai was based by Barbaros Özbugutu and Volkan Özkan in 2025, each bringing expertise in European FinTech. Özbugutu beforehand labored as Countrymanager Germany at Klarna and co-founded the fee service supplier iyzico, which was acquired by Prosus/Naspers in 2019 a profitable exit and reportedly one of many largest FinTech acquisitions in Turkey.
Donnerstag.ai gives an AI-powered accounts receivable administration platform designed particularly for suppliers. Its purpose is to assist firms stop fee losses and acquire full transparency into their excellent receivables.
The software program connects information from ERP, service recording, and banking methods, detects discrepancies in actual time, and routinely reconciles hundreds of transactions. Its clever algorithm identifies inconsistencies, predicts lacking line objects, and alerts finance groups earlier than income is misplaced.
The corporate explains that by constantly studying from every buyer’s information patterns, the system turns into more and more exact, remodeling reconciliation right into a proactive and clever monetary management layer.
“At a time when synthetic intelligence is redefining ERP and monetary methods, Donnerstag.ai is creating a completely new class that has by no means been technologically addressed earlier than,” stated Stefan Klestil, Normal Companion at Speedinvest. “Barbaros and Volkan mix product experience, strategic imaginative and prescient, and executional energy in a novel method. We’re proud to steer this spherical and work with Donnerstag.ai to form the way forward for European monetary know-how.”
