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Replai is a technology company.
Replai offers an AI-driven creative intelligence platform designed to optimize video advertising performance for mobile applications. Its core product leverages computer vision AI to automate the production of photorealistic video content at scale, enabling continuous iteration and improvement based on performance data. The platform also provides a comprehensive analytics suite with auto-reporting and data aggregation across various video network channels, offering deep insights into creative effectiveness.
The company was founded in 2019 by Francisco Pacheco and João Vieira da Costa. Their foundational insight stemmed from the growing demand within the mobile app ecosystem for a more data-informed approach to creative strategy and efficient, scaled video asset generation. They recognized the need for a system that could not only produce high-fidelity video rapidly but also integrate performance feedback to continuously refine content.
Replai primarily serves mobile companies and performance marketers seeking to enhance their user acquisition efforts through optimized video creatives. The platform aims to streamline the creative process, empowering teams to focus on strategic initiatives rather than manual production and reporting. Its long-term vision is to establish itself as the essential growth engine for mobile applications, driving superior marketing outcomes through intelligent automation and data-led creative development.
Replai has raised $6.0M across 2 funding rounds.
Replai has raised $6.0M in total across 2 funding rounds.
Replai has raised $6.0M in total across 2 funding rounds.
Replai's investors include Hoxton Ventures, Alkeon Capital, Benchmark, Coinbase Ventures, Founders Fund, F-Prime Capital Partners, Franklin Templeton Investments, Haun Ventures, LGF, Lux Capital, Menlo Ventures, Owl Ventures.
Replai is a San Francisco-based technology company founded in 2019 that builds an AI-driven creative intelligence platform specializing in video production and insights for the mobile app industry.[2][3][4] It serves mobile game and app marketers by using computer vision, generative AI, and large language models (LLMs) to analyze video creatives, tag impactful elements, and generate high-quality CGI videos optimized for performance metrics like IPM, CPI, CPP, and ROAS.[1][3][4] The platform solves the challenge of scaling effective video marketing by automating production, testing, and iteration through a data flywheel that compounds insights from over $10 billion in annual ad spend data, delivering boosts over 50% in key KPIs and top-spender videos within 10 weeks.[1][4]
Replai has raised $6 million in total funding, including a $4.7 million seed round led by Hoxton with participation from Sonae IM, Lux Capital, Sequoia, and Accel, and has processed over $2.5 billion in video spend.[2] Testimonials from leaders at Masomo, Miniclip, Innplay Labs, Playtika, and Nekki highlight its role in doubling win rates, unlocking audiences at lower costs, and maintaining high share of voice (over 51%).[4]
Replai emerged in 2019 in San Francisco as a response to the need for data-driven video creatives in mobile advertising, where traditional production struggled with scalability and performance prediction.[2] The founders leveraged expertise in computer vision and AI to create a platform that deconstructs videos into tags correlating content with audience performance, building on a massive database of tagged ad spend data that grows daily.[1][2] Early traction came from pioneering "data-to-ads" loops using custom LLMs and RAG (retrieval-augmented generation) for insights, quickly attracting top-tier investors like Sequoia and Accel in its seed round, which expanded to $6 million total and enabled processing billions in video spend.[1][2]
Pivotal moments include announcing the seed funding as the "world’s first video-based creative insights platform," establishing dominance in app categories through repeatable AI training for top-performing creatives.[1][2]
Replai rides the explosion of AI in marketing creatives, particularly generative video for mobile UA (user acquisition), where video dominates ad spend but manual production limits scale.[1][3][4] Timing aligns with maturing computer vision and LLMs, enabling automated, KPI-optimized content amid rising ad costs and platform algorithm changes favoring high-engagement videos.[1] Market forces like $10B+ ad databases and client demands for ROAS efficiency position it favorably in the $100B+ mobile gaming ad market.[1][4] It influences the ecosystem by setting a new standard for "creative intelligence," helping studios like Masomo focus on innovation while its data loop accelerates industry-wide adoption of AI video tools.[4]
Replai is poised to dominate AI video production as mobile ad budgets grow and generative tools evolve toward hyper-personalized, real-time creatives. Next steps likely include expanding beyond mobile apps to broader e-commerce video, leveraging its data moat for multimodal AI advancements. Trends like edge AI deployment and privacy-safe tagging will shape its path, potentially evolving it into a full-stack creative OS influencing how all digital ads are made—turning data compounding into an unbeatable edge for performance marketers.
Replai has raised $6.0M across 2 funding rounds. Most recently, it raised $5.0M Seed in October 2021.
| Date | Round | Lead Investors | Other Investors |
|---|---|---|---|
| Oct 1, 2021 | $5.0M Seed | Hoxton Ventures | Alkeon Capital, Benchmark, Coinbase Ventures, Founders Fund, F-Prime Capital Partners, Franklin Templeton Investments, Haun Ventures, LGF, Lux Capital, Menlo Ventures, Owl Ventures, Pantera Capital, Paradigm, Pioneer Fund, Pitango Venture Capital, SNR, Spark Capital, Speedinvest, Akshay Bhushan, Balaji Srinivasan, Michael Lynton, Sahin Boydas, Stani Kulechov, Swann Maizil, Accel, Sequoia Capital, Benjamin Junior |
| Jun 1, 2020 | $1.0M Seed | Benjamin Junior | Ideias Glaciares |