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Jeff Dean — Portfolio

Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.

73
Companies
$962.1M
Total invested
$12.2M
Avg. check
46
Industries
Artificial Intelligence (AI) 19Software 8Machine Learning 7Manufacturing 4Biotechnology 3Agentic AI 3+40 more
Founder contacts

Verified emails & LinkedIn for founders across this portfolio.

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Portfolio companies

Showing 124 of 73
Change Foods
September 2025

Change Foods is a food-tech company developing animal-free cheese and dairy products.

Biotechnology · Palo AltoConvertible Note
Huxe
September 2025

Huxe enables users to explore subjects in depth by automatically generating podcasts featuring multiple AI.

Artificial Intelligence (AI) · San Jose$4.6M Seed
Letta
September 2024

Letta is an AI company that enhances agent-based systems through advanced memory management.

Artificial Intelligence (AI) · San Francisco$10.0M Seed
Olira
September 2025

Olira develops AI-native patient data infrastructure and tools for clinical AI, remote monitoring, and outpatient care management.

Artificial Intelligence (AI) · Brooklyn$2.1M Pre-Seed
Laborup
August 2025

Empowering America's Most Critical Workforce.

Manufacturing · San Mateo$5.8M Series A
Terraton
August 2025

Terraton is a biochar platform that provides equipment, design, and financing to agribusiness operators.

Biopharma · San Francisco$11.5M Seed
Bespoke Labs
July 2026

Bespoke Labs focuses on creating AI agents through research in data curation and evolutionary algorithms.

Agentic AI · Mountain View$31.8M Series A
P-1 AI
July 2026

P-1 AI is a technology company focused on developing an artificial general engineering intelligence (AGEI).

Artificial Intelligence (AI) · Henderson$50.0M Series A
Runta
July 2026

Runta is the execution layer for AI agents.

Artificial Intelligence (AI) · San Francisco$20.0M Seed
Vercept
June 2025

Humanloop is an AI platform that helps enterprises evaluate, manage, and monitor large language model applications.

Artificial Intelligence (AI) · Seattle$16.0M Seed
Architect
June 2026

Architect Labs develops AI-based software for semiconductor design, verification, and optimization of custom silicon chips.

Artificial Intelligence (AI) · Palo Alto$24.0M Seed
Altara
May 2026

Altara is building a scientific-intelligence AI platform that analyzes complex physical-science and engineering data.

San Francisco$7.0M Seed
General Proximity
May 2026

General Proximity is a pioneering future-oriented proximity medicine that envisions the future of medicine.

Biotechnology · San FranciscoVenture - Series Unknown
Trajectory
May 2026

Trajectory is a research and product company developing a platform that enables continual learning for AI-powered products.

Artificial Intelligence (AI) · San Francisco$15.0M Seed
Tasklet
April 2026

Tasklet is an AI automation platform that uses agents to execute tasks and workflows across tools using simple natural language commands.

Artificial Intelligence (AI) · CovinaSeed
Outread
April 2024

Outread automates research workflows for life science companies.

Artificial Intelligence (AI) · Melbourne$750K Pre-Seed
Sooth Labs
April 2026

Sooth Labs builds AI models that predict geopolitical, economic, and market events to support strategic decision-making.

Artificial Intelligence (AI) · Pittsburgh$50.0M Seed
OccamzRazor
March 2022

OccamzRazor is a combines machine learning and first-in-class biological techniques to improve outcomes in drug discovery and development.

Artificial Intelligence (AI) · New York$6.1M Series A
Nomadic AI
March 2026

The understanding layer for Physical AI. Turn fleet video into the behaviors, edge cases, and training data that matter.

Artificial Intelligence (AI) · San Francisco$8.4M Seed
RunSybil
March 2026

RunSybil is an AI-powered offensive security platform designed to continuously test applications and infrastructure for vulnerabilities.

Artificial Intelligence (AI) · San Francisco$40.0M Seed
HydraDB
March 2026

HydraDB provides the developer tools and infrastructure to give agents context and memory.

AI Infrastructure · San Francisco$6.5M Seed
Meshcapade
February 2025

Training AI models & humanoid robots to see, understand and interact just like real people.

Artificial Intelligence (AI) · Tübingen$6.0M Convertible Note
OpenInfer
February 2025

OpenInfer develops an AI based agent engine that enables smart devices to execute automated tasks and manage interactions efficiently.

Agentic AI · San Mateo$8.0M Seed
Archimetis
February 2026

Archimetis provides an AI-powered operational reasoning system for energy, chemical, pharma, and industrial plants.

Agentic AI · South San Francisco$11.5M Venture - Series Unknown

Where Jeff Dean invests

Artificial Intelligence (AI)19
Software8
Machine Learning7
Manufacturing4
Biotechnology3
Agentic AI3

About Jeff Dean's portfolio

How many companies has Jeff Dean invested in?

Jeff Dean has invested in 73 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does Jeff Dean invest in?

Jeff Dean's top investment sectors include Artificial Intelligence (AI), Software, Machine Learning, Manufacturing, Biotechnology. The firm invests across 46 different industry categories.

What is Jeff Dean's largest investment?

Among tracked funding rounds, P-1 AI received $50.0M in a Series A round. Jeff Dean's total known invested capital is $962.1M.

What is the average investment size for Jeff Dean?

Jeff Dean's average investment size is $12.2M across its portfolio of 73 companies.

What are Jeff Dean's most recent investments?

Recent Jeff Dean portfolio additions include Change Foods, Huxe, Letta, Olira, Laborup. These companies were founded in 2020 or later.

Reach the founders behind these 73 companies
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