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Data labeling platform Snorkel AI has recently secured $85 million in a series C funding round, bringing its total funding to $135 million and valuing the company at $1 billion[1][2]. The funding round was co-led by Addition and funds and accounts managed by BlackRock, with participation from other investors[1]. Snorkel AI, powered by programmatic data labeling, is a data-centric AI platform company that has gained recognition for its innovative approach to data labeling and analysis[3][4]. This article will delve into the significance of Snorkel AI’s recent funding and explore the potential impact it may have on the AI industry.


Revolutionizing Data Labeling

Data labeling is a critical process in training AI models, as it involves annotating data to provide the necessary context for machine learning algorithms. Traditionally, data labeling has been a labor-intensive and time-consuming task, often requiring manual annotation by human experts. However, Snorkel AI has revolutionized this process by leveraging programmatic data labeling techniques[3].

Programmatic data labeling involves automatically generating training data by writing labeling functions that heuristically label large amounts of unlabeled data. This approach significantly reduces the need for manual annotation, making the data labeling process more efficient and scalable[3]. Snorkel AI’s platform enables users to create and manage labeling functions, allowing them to generate high-quality labeled datasets at scale.

Unlocking the Power of AI

By streamlining the data labeling process, Snorkel AI empowers organizations to unlock the full potential of AI. With access to high-quality labeled datasets, companies can train more accurate and robust machine learning models, leading to improved decision-making and enhanced automation capabilities.

The recent funding of $85 million will enable Snorkel AI to further develop its platform and expand its reach in the AI market. The participation of BlackRock, a global investment management corporation, highlights the growing interest in AI technologies and their potential for significant returns[1]. This funding round not only validates Snorkel AI’s innovative approach but also positions the company as a key player in the data-centric AI space.

Addressing Data Labeling Challenges

Snorkel AI’s programmatic data labeling approach addresses several challenges associated with traditional manual annotation methods. One of the main challenges is the scarcity of labeled data, especially in domains where expert annotation is expensive or time-consuming. Programmatic data labeling allows organizations to leverage large amounts of unlabeled data, reducing the reliance on limited labeled datasets[3].

Furthermore, programmatic data labeling enables iterative model improvement. As labeling functions are refined and new data becomes available, organizations can continuously update and improve their machine learning models. This iterative process ensures that AI systems remain up-to-date and adaptable to changing environments.

Expanding the AI Ecosystem

Snorkel AI’s recent funding not only strengthens the company’s position but also contributes to the growth of the broader AI ecosystem. The availability of efficient and scalable data labeling solutions benefits various industries, including healthcare, finance, and autonomous vehicles, among others.

In healthcare, for instance, accurate data labeling is crucial for training AI models that can assist in medical diagnosis and treatment planning. Snorkel AI’s platform can help healthcare organizations generate labeled datasets more efficiently, accelerating the development and deployment of AI-powered healthcare solutions.


Snorkel AI’s recent $85 million funding round, co-led by Addition and BlackRock, highlights the growing importance of efficient and scalable data labeling solutions in the AI industry[1]. By leveraging programmatic data labeling techniques, Snorkel AI has revolutionized the data labeling process, enabling organizations to unlock the full potential of AI[3]. This funding will further propel Snorkel AI’s platform development and expansion, positioning the company as a key player in the data-centric AI space. With its innovative approach, Snorkel AI is not only addressing data labeling challenges but also contributing to the growth of the broader AI ecosystem[2][4].