Together AI
Top 100
Illustrative curve — no price history on file for this company.
Funding
Raised a $1B round on Apr 1, 2026, bringing the total raised amount to $2B.
Returns Calculator
A $10,000 investment at Series A round (2024) would today be worth:
$60,000
6×the original amount
Illustrative · based on reported post-money valuations
Hiring Signal
Based on public job postings · updated monthly
Latest news
Public companies tied to Together AI
About Together AI
Together AI runs an 'AI-native' cloud that rents Nvidia GPU clusters and provides inference, fine-tuning, and pre-training infrastructure for open-source and custom AI models. Founded in 2022, it is one of the fastest-growing Nvidia-based neoclouds, reaching roughly $1 billion in annualized revenue by 2026. The company is closely tied to open AI research, including FlashAttention (from co-founder Tri Dao) and the RedPajama open datasets.
Together AI on video
6:58Together AI CEO: Open Source Is the Future of AI
Bloomberg Tech · Interview
1:07:49Together AI CEO Vipul Ved Prakash w/ Bucky Moore
Kleiner Perkins · Interview
15:48The First Dedicated YC GPU Cluster - With Together AI
YC Root Access · Talk
1:15:18Building an open AI company - Ce & Vipul of Together AI
Latent Space · Interview
Founders
Vipul Ved Prakash
Co-founder & CEO
Serial entrepreneur who previously founded Cloudmark and Topsy (acquired by Apple); leads Together AI as CEO.
Ce Zhang
Co-founder & CTO
Former ETH Zurich computer science professor specializing in data systems and machine learning; leads engineering as CTO.
Tri Dao
Co-founder & Chief Scientist
Princeton professor and creator of FlashAttention and the Mamba architecture; serves as Together AI's Chief Scientist.
Percy Liang
Co-founder
Stanford associate professor and director of the Center for Research on Foundation Models (CRFM).
Chris Ré
Co-founder
Stanford professor and MacArthur Fellow who has co-founded several AI companies including SambaNova and Snorkel.