AR

Alexander Ratner

North America, California, United States, Stanford

Description

Alex Ratner is a third-year PhD student at the Stanford InfoLab working under Chris Re. Alex works on new machine learning paradigms for set...

Investor Profile

Alexander Ratner has made 2 investments, with 0 in the past 12 months and 0% as lead.

Stage Focus

  • Seed (50%)
  • Series A (50%)

Country Focus

  • United States (50%)
  • Germany (50%)

Industry Focus

  • Artificial Intelligence (Ai)
  • Database
  • Generative Ai
  • Machine Learning
  • Natural Language Processing
  • Open Source
  • Search Engine
  • Semantic Search
circle-line
FAQ

Frequently Asked Questions

Learn who this investor regularly partners with—both firms and angels—and explore their latest activity.

Who does Alexander Ratner frequently co-invest with?

M
North America, California, United States, San Francisco
Co-Investments: 1
Harpoon
North America, California, United States, San Diego
Co-Investments: 1
Google Ventures
North America, California, United States, Mountain View
Co-Investments: 1
System.One
Europe, Berlin, Germany, Berlin
Co-Investments: 1
Lunar Ventures
Europe, Berlin, Germany, Berlin
Co-Investments: 1
Acequia Capital (AceCap)
North America, Washington, United States, Seattle
Co-Investments: 1

Which angels does Alexander Ratner often collaborate with?

A(
North America, Massachusetts, United States, Boston
Shared Deals: 1
SK
North America, New York, United States, New York
Shared Deals: 1
EE
North America, California, United States, Menlo Park
Shared Deals: 1
MS
North America, California, United States, Palo Alto
Shared Deals: 1

What are some of recent deals done by Alexander Ratner?

Infinity AI

San Francisco, California, United States

Infinity AI is a technology startup that builds AI models faster with synthetic data.

Artificial Intelligence (AI)Database
SeedDec 15, 2022
Amount Raised: $5,000,000
deepset

Berlin, Berlin, Germany

deepset is the company behind Haystack open-source LLM framework and deepset Cloud — an LLM platform for enterprise AI teams.

Artificial Intelligence (AI)Generative AIMachine LearningNatural Language ProcessingOpen SourceSearch EngineSemantic Search
Series AApr 28, 2022
Amount Raised: $14,000,000