Donnerstag.ai

Private

FrankfurtFinTechhttps://www.donnerstag.ai/

Last Round

Seed

Nov 20, 2025

Total Funding Raised

$4.96M

Momentum

Top 25%

of companies Caplight tracks

Company Overview

Donnerstag.ai is a fintech company that provides an AI-powered accounts receivable management platform designed for suppliers to automate reconciliation and detect payment discrepancies.

Sector

FinTech

Verticals

Accounting & Expense, Workflow Automation

Business Model

B2B

Customer Profile

Subscription SaaS, Services & Consulting

AI Layer

Application

Keywords

financial reconciliationaccounts receivable automationAI reconciliationorder-to-cashinvoice matchingenterprise finance softwarecash flow managementB2B SaaSERP integrationelectronic data interchangeEDIdiscrepancy detectionfintech automationautonomous financesmart accounting

Historical Pricing

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Caplight Momentum Score

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Donnerstag.ai Comparables

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Donnerstag.ai comparables — related companies by embedding similarity
Company	Similarity	Market Cap
Optimus Fintech	77%
Paraglide	73%
Aico Group	72%

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Donnerstag.ai Funding Rounds

Historical fundraising activity

Data table
Round	Date	Amount Raised	Valuation	Investors	Sources
Seed	Nov 20, 2025

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Key People

Founding team and executive leadership

Volkan Özkan

Co-Founder & CPO

Founding Team

Barbaros Ozbugutu

Co-Founder & CEO

Founding Team

Eugenio Marchiori

Chief Technology Officer

Executive Team

Donnerstag.ai Investors

Notable investors and investment history

Donnerstag.ai investors
Investor	Rounds
Speedinvest	Seed
QED Investors	Seed
Crestone Venture Capital	Seed

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Market signals

Structured signals derived from secondary market and firmographic data.

Nov 20, 2025
$5M round led by Speedinvest

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Donnerstag.ai Filings

SEC and related filings with document metadata.

Data table
Typed	Date	Amount Offered	Amount Sold	Filling	Pages	Download
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Donnerstag.ai Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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Firmographic Details

HeadquartersFrankfurt

Employee Range12

Year Founded2025

Last FundingNov 20, 2025

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