sahin.io

Investors

AI Infrastructure angel investors and VCs

213 investors across 20 AI Infrastructure startups in Sahin Boydas’s angel portfolio, including Garry Tan, Sam Altman and Adam D’Angelo. Angel investors come first, then every company with its investors and the sources that report them. The directory is evidence-based and may not be complete.

20Companies
4$1B+ Companies
4With a Sourced Value
19Active

Angels in AI Infrastructure startups

46 angel investors are in AI Infrastructure companies of this portfolio, most companies first. Each company link opens its investor directory with the sources.

Show all 46 angels

AI Infrastructure Companies in Portfolio

  1. 1.Scale AIThe Data Engine that powers the most advanced AI modelsValued at $29BLive
  2. 2.GroqGroq is a machine learning systems companyValue not publishedLive
  3. 3.Together.aiTogether AI runs a cloud platform for developers and enterprises to run, fine-tune and train open-source AI models on GPU clusters.Valued at $8.3BLive
  4. 4.LambdaGPU compute for deep learning, accelerating human progress.Value not publishedLive
  5. 5.Armada AIThe full-stack platform for next-generation edge computing.Valued at $2BLive
  6. 6.ExowattThermal energy storage for grid and industrial useValue not publishedLive
  7. 7.General ComputeGeneral Compute operates an AI inference cloud on purpose-built chips such as SambaNova and Cerebras, selling dedicated capacity and API access to developers and enterprises.Value not publishedLive
  8. 8.Karman IndustriesBuilds advanced thermal systems for data centers.Value not publishedLive
  9. 9.Normal ComputingDevelops AI tools and hardware for the semiconductor industry.Value not publishedLive
  10. 10.Parasail Inc.Autonomous aerial vehicle platform for enterpriseValue not publishedLive
  11. 11.Kled.aiKled provides premium, unbiased data to train AI models.Value not publishedLive
  12. 12.Featherless AIOpen-source AI model serving and inference platformValue not publishedLive
  13. 13.Piris LabsPiris Labs builds optical interconnects for fast, cost-effective AI inference.Value not publishedLive
  14. 14.Origami RoboticsBuilds high-DOF robotic hands that replicate human dexterity.Value not publishedLive
  15. 15.21stValue not publishedLive
  16. 16.Fenrock AIBuilds AI agents to automate financial crime compliance for banks.Value not publishedLive
  17. 17.VectorVector builds a contact-level advertising platform that lets B2B marketers identify, target and measure the specific buyers behind their pipeline.Value not publishedLive
  18. 18.LabtreeThe R&D operating system for biotech startupsValue not publishedLive
  19. 19.Cerebras SystemsWafer-scale AI processor for large language modelsMarket cap $39BPublic
  20. 20.ExtropicThermodynamic computing for AI inferenceValue not publishedLive

Other Sectors

AI Infrastructure companies and their investors

Scale AI logo

Scale AI

The Data Engine that powers the most advanced AI models

Groq logo

Groq

Groq is a machine learning systems company

Together.ai logo

Together.ai

Together AI runs a cloud platform for developers and enterprises to run, fine-tune and train open-source AI models on GPU clusters.

Lambda logo

Lambda

GPU compute for deep learning, accelerating human progress.

Armada AI logo

Armada AI

The full-stack platform for next-generation edge computing.

Exowatt logo

Exowatt

Thermal energy storage for grid and industrial use

General Compute logo

General Compute

General Compute operates an AI inference cloud on purpose-built chips such as SambaNova and Cerebras, selling dedicated capacity and API access to developers and enterprises.

Normal Computing logo

Normal Computing

Develops AI tools and hardware for the semiconductor industry.

Kled.ai logo

Kled.ai

Kled provides premium, unbiased data to train AI models.

Featherless AI logo

Featherless AI

Open-source AI model serving and inference platform

Cerebras Systems logo

Cerebras Systems

Wafer-scale AI processor for large language models

Extropic logo

Extropic

Thermodynamic computing for AI inference

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