Stepful

Knowunity GmbH is an educational platform used by more than 30 million students. In Europe, the company built one of the biggest creator programs in the world, amassing over 1 billion views across more than 25 countries. Now expanding into the United States, Knowunity has launched a $50M-backed company there.

Parrot is a YC-backed (W25) education technology company in San Francisco building the "Tik-Tok for language learning" with real native short-form videos, interactive subtitles, and AI-generated activities that teach the way people learned their first language. The startup follows an immersion-first approach grounded in second-language acquisition research and comprehensible input, aiming to make native content and short-form video the global standard for online language learning. Parrot is also building a leading AI learning engine that adapts dynamically to each learner’s needs by blending human teaching insights with AI-powered personalization. Launched in February 2025, Parrot already has thousands of active users with strong engagement and rapid growth, plans to expand beyond Spanish to multiple languages, and is hiring its first Founding Engineer to help scale to millions of learners and creators.

Aleph is AI-native and designed to be the always-on decision layer for modern businesses, offering real-time data collaboration for finance teams and automating reporting, variance analysis, and forecasting. It operates as a global digital advertising powerhouse serving 150+ countries, connecting over 26,000 advertisers to a 3 billion consumer audience and partnering with major platforms such as TikTok, X, Microsoft, Amazon, Pinterest, Reddit, Spotify and Google. Its mission is to make the digital world accessible to all, while connecting global brands with local audiences in emerging markets and empowering businesses and individuals through its Digital Ad Expert education platform. The company also facilitates cross-border payments and credit underwriting through Local Payments by Aleph, supported by a team of over 1,500 digital experts in 75+ offices and backing from investors including CVC Partners, Mercado Libre, Sony, X (formerly Twitter), and Snap. Aleph serves a spectrum of clients from small startups to multinational corporations, boasting a trial-to-customer conversion rate exceeding 90%.