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Quartr Funding Round Secures $18M Investment Boost - The Cryptonomist

Reported by Cryptonomist
Aug 18, 2026· 2 min read
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Key Takeaways
  • • Quartr secured $18 million (€15.6 million) in funding led by Altos Ventures, which became the company's largest shareholder following the round.
  • • The Stockholm-based company is experiencing triple-digit growth rates while serving hundreds of leading financial institutions and technology companies globally.
  • • Capital will accelerate product development and expand Quartr's coverage of public company data, positioning the firm as critical infrastructure for AI-driven financial research.
  • • Quartr operates a first-party data platform delivering structured, real-time public company information to investors, researchers, and technology builders worldwide.
  • • Co-founder and CEO Oscar Küntzel continues to lead the company as it capitalizes on structural demand for trusted data sources in the AI-transformed financial information landscape.
Summary
Quartr, a Stockholm-based financial data infrastructure company, announced a $18 million funding round led by Altos Ventures, establishing Altos as the company's largest shareholder. The investment reflects strong institutional confidence in Quartr's market position and growth trajectory within the financial technology sector.

The company specializes in aggregating and structuring real-time public company data for institutional investors, financial researchers, and technology companies. According to Altos Ventures' statement, Quartr has become "an increasingly important part of the infrastructure behind modern company research," serving hundreds of the world's leading financial institutions globally. The platform addresses a critical need for first-party data as artificial intelligence transforms how financial information is accessed, analyzed, and deployed across the investment ecosystem.

Quartr's growth metrics substantiate the investment thesis. The company is expanding at triple-digit rates while maintaining a global client base of institutional-grade users. Co-founder and CEO Oscar Küntzel has built the business with what Altos characterizes as "ambition, discipline, and a long-term mindset." The fresh capital will accelerate product development initiatives and expand data coverage of public companies, allowing the platform to deepen its position as essential infrastructure for investors and researchers navigating an increasingly AI-dependent financial information landscape.

The funding round underscores a broader institutional recognition that trusted, first-party data sources command premium valuations in the current market environment. As financial institutions increasingly deploy AI-driven research and analysis tools, access to verified, structured company data becomes strategically differentiated. Quartr's ability to deliver real-time, comprehensive public company information positions it to capture share of this expanding TAM across institutional investment, fintech development, and enterprise research applications.

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Sources

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Cryptonomist Quartr Funding Round Secures $18M Investment Boost - The Cryptonomist