Anthony Goldbloom built and led Kaggle, the world's largest community of data scientists, before becoming a venture investor at AIX Ventures, giving him hands-on experience with how top ML practitioners actually work and solve problems. He pioneered the use of global machine learning competitions to benchmark real-world problem-solving talent, providing him with a data-driven approach to evaluating which AI approaches and technical teams are likely to succeed.
What they've been talking about across their social media accounts

- A strong enthusiasm for developer tools that streamline workflows and increase productivity. He frequently praises specific software that changes how he interacts with code, such as using Marimo to turn data science notebooks into reusable applications or using Wispr Flow to dictate text faster than typing.
- Analyzes macro technology trends by looking at hiring data and job descriptions. He often shares insights from his current company, Sumble, to show shifting industry priorities, such as tracking the rapid rise of the AI Engineer job title or comparing how different tech giants like Amazon and Microsoft are staffing their generative AI teams.
- Deeply focused on the challenges of evaluating Large Language Models and avoiding common pitfalls like overfitting. He actively discusses the need for better benchmarks, highlighting initiatives like the ARC prize for general intelligence or new features on Kaggle designed to test models against diverse datasets.
- Maintains close ties to the data science and open-source software communities. He regularly celebrates technical milestones in frameworks like XGBoost and PyTorch and shares his excitement about meeting foundational figures in the field, such as the creators of pandas and ggplot2.
About their Fund
Sectors
AI, Biotech, Health, Devtools, Enterprise
Rounds
Pre-Seed - Seed
Avg Check Size
$100K - $1M
Notable Investments
AIX Ventures is a "by builders, for builders" AI fund run by active AI practitioners including You.com founder Richard Socher, Stanford ML professor Christopher Manning, and Kaggle founder Anthony Goldbloom, who continue hands-on research and company-building while investing. The fund has earned a reputation as an "AI unicorn backer" with early positions in companies like Hugging Face, Perplexity, and Weights & Biases, focusing specifically on AI applications and infrastructure that reshape how people collaborate, create, and operate across industries.
Notable Fund
Investments
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