Duna Secures €30M Series A Funding Led by CapitalG, Backed by Stripe and Adyen Alumni

Duna Raises €30 Million Series A Led by CapitalG

European fintech Duna announced a €30 million Series A financing round on 4 February 2026. The round was spearheaded by Alphabet’s growth fund CapitalG and featured strategic participation from former Stripe and Adyen executives, including Stripe COO Michael Coogan and Adyen CFO Ethan Tandowsky. The capital injection positions Duna as the most heavily funded European player in the burgeoning fintech identity verification space, accelerating its mission to create a global digital passport for businesses.

What Duna Does: A Deep‑Dive into Its Product

Founded by Stripe alumni Duco Van Lanschot and David Schreiber, Duna offers a fintech identity verification platform that streamlines business‑to‑business (B2B) onboarding. By combining AI‑driven document validation, real‑time risk scoring, and a reusable digital identity ledger, Duna reduces the average onboarding time from weeks to minutes. Its API‑first architecture integrates seamlessly with payment processors, banking platforms, and SaaS providers, enabling clients such as Plaid to verify corporate customers without the friction traditionally associated with Know‑Your‑Business (KYB) checks.

The company’s vision extends beyond isolated verification events. Van Lanschot describes a future “global trust infrastructure” where a verified business profile can be reused across multiple services—think of it as a digital passport that works on a spend‑management platform like Moss, a banking app, or a fintech API gateway.

Series A Details and Investor Perspectives

The €30 million round closed with participation from a blend of venture capital firms and strategic angels:

• Lead investor: CapitalG
• Existing backers: Index Ventures, Puzzle Ventures, and Snowflake chairman Frank Slootman
• Strategic angels: Stripe COO Michael Coogan, former Stripe CTO David Singleton, former Stripe COO Claire Hughes Johnson, Adyen CRO Mariëtte Swart, and Adyen CFO Ethan Tandowsky

Alex Nichols, General Partner at CapitalG, explained the rationale: “We look for network effects and founders with earned insight. Duna’s approach to building a reusable business identity layer creates a defensible moat that scales with every new integration.”

“It requires such fine‑grained controls that change on a company‑by‑company basis, that an Adyen or a Stripe isn’t going to spin out their business onboarding as a separate product,” Van Lanschot told TechCrunch.

Fintech Identity‑Verification Landscape in Europe

The European KYB market is fragmented, with incumbents such as Enterprise AI platform by UBOS, Jumio, and Veriff competing on data aggregation. Duna differentiates itself by generating proprietary verification data rather than relying on third‑party sources that often suffer from latency and incompleteness.

According to a recent Fintech News report, the European identity‑verification market is projected to exceed €2 billion by 2028, driven by stricter AML regulations and the rise of embedded finance. Duna’s focus on the “long tail” of SMEs—companies that lack dedicated compliance teams—addresses a gap that larger players have historically overlooked.

By targeting “patches of networks” (clusters of firms with overlapping customers or supply chains), Duna can deliver immediate value through verification reuse, a strategy that mirrors the “one‑click” convenience pioneered by consumer e‑commerce giants.

What This Means for the Future of Fintech Identity Verification

The infusion of €30 million will enable Duna to accelerate three core initiatives:

1. Scale the verification network: Expand data collection points across Europe, focusing on high‑density business clusters in the Netherlands, Germany, and the Nordics.
2. AI‑enhanced risk modeling: Integrate advanced language models (e.g., OpenAI ChatGPT integration) to interpret unstructured documents and detect subtle fraud patterns.
3. Product extensions: Launch a “digital passport” API that allows verified businesses to instantly onboard with partner platforms, reducing compliance overhead for banks and SaaS providers.

For fintechs, this translates into faster time‑to‑market, lower compliance costs, and a smoother customer experience—critical differentiators in a market where speed and trust are paramount.

How UBOS Supports Similar Fintech Initiatives

Companies looking to replicate Duna’s success can leverage the UBOS platform overview, which offers modular AI components for identity verification, workflow automation, and data orchestration. The Workflow automation studio enables rapid creation of compliance pipelines without writing extensive code.

For startups, the UBOS for startups program provides access to pre‑built templates such as the AI SEO Analyzer and AI Article Copywriter, accelerating go‑to‑market strategies. SMBs can benefit from UBOS solutions for SMBs, which include ready‑made integrations like the Telegram integration on UBOS and the ChatGPT and Telegram integration for real‑time support.

Developers can prototype verification flows using the Web app editor on UBOS, while the UBOS templates for quick start accelerate deployment of compliance‑centric applications. Pricing transparency is ensured through the UBOS pricing plans, which scale from hobbyist to enterprise tiers.

Explore Related AI‑Powered Tools

The fintech ecosystem is increasingly adopting AI‑driven services. Below are a few UBOS marketplace templates that complement Duna’s vision:

• AI YouTube Comment Analysis tool – sentiment extraction for brand monitoring.
• AI Video Generator – create compliance training videos at scale.
• AI Audio Transcription and Analysis – turn call recordings into searchable text for audit trails.
• AI Chatbot template – embed instant support for onboarding queries.

Conclusion: A Milestone for European Fintech

Duna’s €30 million Series A, anchored by CapitalG and bolstered by Stripe and Adyen alumni, marks a pivotal moment for European fintech identity verification. The capital will fuel network expansion, AI‑enhanced risk analytics, and the rollout of a reusable digital passport for businesses. As regulators tighten AML standards and the demand for frictionless B2B onboarding surges, Duna is well‑positioned to become the backbone of Europe’s trust infrastructure.

For industry observers, investors, and founders, the round underscores the growing appetite for “founder‑factory” talent—teams with deep insider knowledge of payments and compliance. The ripple effect will likely inspire more venture capital to target niche fintech verticals where AI can create defensible, network‑driven moats.

Stay updated on the latest fintech developments by following our About UBOS page and exploring the UBOS portfolio examples for real‑world implementations of AI‑powered compliance solutions.