- The Berlin-founded, London-based startup has raised €12 million in a seed round led by Dawn Capital. One of the angel investors is a former global head of audit at KPMG.
- Cortea’s AI agents reviewed over 4,000 audit reports in one season and flagged every issue.
- The funding comes as UK audit firms face increasing regulatory pressure to improve quality and the introduction of AI into professional workflows accelerates.
Audit firms often spend months reviewing financial statements, disclosure memos, and company filings before approving them, but mistakes still happen. During the most recent audit season, Cortea’s AI agents reviewed over 4,000 audit reports and found every single issue.
This number highlights Cortea’s main selling point. That means its AI accelerates audits and identifies issues that people might overlook. Today, the company announced a €12 million seed round led by Dawn Capital, with participation from Cherry Ventures, Mosaic Ventures, and angel investors including former KPMG global audit director Larry Bradley.
“The auditing profession is on the verge of one of the most profound changes in its history. AI will transform the way audits are performed, but it will also raise the bar for quality, consistency, and professional oversight,” said Valentin Newman, co-founder and CEO of Cortea.
Cortea was founded in 2024 by Neumann, a former chief technology officer at hearing aid company Audibene, and Philip pHövelmann, who previously worked on the development team at cryptocurrency startup Finoa.
The founders met in college and started Cortea after seeing how manual and error-prone the auditing process was. The company is based in Berlin and operates across the UK, with plans to expand into the US and Germany.
Audit reform in the UK has been in the works for a number of years, with the Financial Reporting Board increasing its focus on audit quality following significant failures. Companies are currently dealing with additional regulatory pressures and limited production capacity, and Cortair hopes to fill this gap.
“Every audit firm is exploring how AI can improve the way they perform audits. Successful firms will be able to combine the efficiency of AI with the rigor and trustworthiness of the profession. Our mission is simple: to help audit firms use AI with confidence,” adds Newman.
How the technology works
Cortea’s products are specifically designed for audit review. The company’s audit quality staff examines audit reports, financial statements, disclosure memos, and working papers in the final stage before approval. They cross-check numbers and disclosures with supporting documentation to identify discrepancies, Corporations Office filing errors, and potential compliance issues.
For midsize businesses, this review by an auditor typically takes days, but Cortea’s agents can complete it in minutes.
“In auditing and assurance, trust is everything. If AI can’t improve quality, transparency, and professional judgment, then there’s no place for AI in the audit process. Cortea is different because it’s built for how audit firms actually operate. Cortea integrates AI into the audit process in a controlled, traceable, and actionable way. That’s what professionals need now. More AI than this. It’s not about experimentation, it’s about innovation that companies can trust.”
A clearly focused competitive market
The global AI in auditing market is expected to be worth $1 billion in 2023 and reach $11.7 billion by 2033, growing at nearly 28% annually.
AuditBoard, which Hg acquired in 2024 after raising more than $200 million, focuses on the broader audit management sector. Workiva provides compliance and reporting tools for publicly traded companies, and TeamMate, owned by Wolters Kluwer, is popular with internal audit teams.
Cortea stands out by focusing only on the highest-risk final review stage of an external audit before a report is submitted, rather than managing the entire audit process.
Dawn Capital has also invested in other enterprise software companies such as Collibra, Quantexa, and Showpad, all of which have grown from European startups to global leaders. Dan Chaplin, a partner at Dawn, said the company believes Cortea will be “at the forefront of this transformation, helping our partners not only expand production capacity in response to demand, but also improve quality every step of the way.”
The new funding will fund more audit agents, improved integration with existing audit platforms, and growth in the UK, Germany and the US. Cortea has already raised €3.1 million in a round led by Cherry Ventures, bringing the total amount raised to around €15.1 million.
The bigger question is whether quality-layer AI that checks AI-assisted work will become a standard part of professional services. If you see a problem in 4,000 audit reports that goes largely unnoticed, the answer may already be obvious.
