Databento Hits $1.1B Unicorn Status with $100M Series C for Market Data Infrastructure

Databento has secured $100 million in Series C funding, reaching a $1.1 billion valuation to scale its market data infrastructure. The round highlights a shift toward API-driven, machine-consumed financial data, as the firm leverages a lean team of 39 employees to challenge traditional providers while maintaining profitability and serving major artificial intelligence labs.

What was announced

Databento’s $100 million Series C financing was led by Fifth Down Capital, with participation from NEA, DRW Venture Capital, Tribe Capital, and Hedosophia. This follows a $97 million Series B earlier this year, marking a rapid capital infusion for the market data platform. Despite the significant funding, the company maintains a remarkably small headcount of 39 employees. Since its previous round, Databento reports it has more than doubled its revenue and remains profitable.

The platform provides institutional-grade market data to quantitative trading firms, brokerages, asset managers, and commodities firms. Notably, it has established a footprint in the artificial intelligence sector, securing enterprise contracts with five of the six leading frontier AI labs. The Series C also included a strategic investment from Fitch Ventures, bringing the perspective of a global financial information provider.

The capital is earmarked for further investment in market data infrastructure and expansion into additional asset classes. By utilizing a self-service model and modern API-driven delivery, the company aims to provide on-demand access to data that has historically required heavy physical infrastructure and significantly larger teams to manage. This efficiency is central to the firm's strategy as it seeks to fundamentally rethink how institutions and other market participants access financial information.

The companies involved

Databento operates as a market data platform designed for modern finance, focusing on high-speed data delivery through a self-service interface. The company competes in a sector traditionally dominated by legacy providers that rely on massive headcounts and complex physical setups. Fifth Down Capital, which led this round, was an early investor in the firm, having first backed the company before it generated revenue. Andrew Spellman is the founder and CEO of Fifth Down Capital.

Fitch Ventures, the strategic arm of Fitch Group, also joined the round. Fitch Group is a global leader in financial information and credit ratings, owned by the Hearst corporation. Gabby Munoz serves as the Global Head of M&A and Venture Investments at Fitch Group. Other participants in the round include NEA, a global venture capital firm, and Tribe Capital, which focuses on using data science to inform its investment decisions. Hedosophia, another returning investor, typically focuses on growth-stage technology companies. The involvement of Fitch Ventures signals a growing interest from established financial information giants in modernizing how market data is captured and consumed by institutional participants.

What FF News has reported before

FF News has previously tracked the intersection of institutional data and strategic investments from major ratings and information providers. In September 2026, we reported on Kaiko Secures $110M Series B Extension Led by S&P Global to Scale Onchain Data Infrastructure, which mirrors the trend of legacy firms like S&P and Fitch backing modern data platforms. Our coverage of the venture landscape also includes Latitude Secures $35M Series A to Scale Global Stablecoin Infrastructure and Aptus.AI Launches Next-OS to Automate Compliance Workflows for Financial Giants. Additionally, we covered TrueLayer Secures $27M Investment from CDP Venture Capital to Scale European Pay by Bank Network, highlighting the continued appetite for infrastructure-level fintech investments.

What this means

This valuation milestone for a 39-person team sends a clear signal to the market data industry: the era of human-heavy data distribution is under threat. While incumbents rely on vast global workforces, Databento’s ability to scale revenue and achieve unicorn status with a fraction of the staff suggests that API-first infrastructure is significantly more efficient. The strategic involvement of Fitch Group suggests that legacy players are increasingly hedging their bets by investing in the very platforms that could disrupt their core delivery models. The real test for the sector will be whether this lean model can sustain its edge as it expands into more complex asset classes.