Organization · Venture Capital
Factorial Funds
Factorial Funds is a venture capital firm based in Menlo Park, CA, focusing on concentrated technology investments, particularly in frontier AI and innovative sectors. Founded in 2021, it backs early-to-growth-stage companies with ambitious technical visions.
Overview
What Factorial Funds does
What Factorial Funds is
Factorial Funds is a venture capital firm based in Menlo Park, CA, focusing on concentrated technology investments, particularly in frontier AI and innovative sectors. Founded in 2021, it backs early-to-growth-stage companies with ambitious technical visions.
How it participates in the startup ecosystem
The current public profile supports funder capabilities. Each capability below is shown separately so organization identity and role-specific information do not get conflated.
Operational profile
Organization status and context
Organization status describes the entity itself. Funding and program availability appear within the relevant capability profile.
- Operational status
- Active
- Organization type
- Venture Capital
- Founded
- Founded in 2021
- Approximate age
- About 5 years
- Structured capabilities
- Funder
- Last reviewed
- April 23, 2026
Official channels
Find Factorial Funds elsewhere
Open the official website or a supported primary organization account.
Capability profile
Factorial Funds as a funder
Investment thesis
Factorial Funds focuses on concentrated technology investments in frontier technical founders, particularly in the AI sector.
Focus narrative
Factorial Funds invests across various stages of company development, with a notable focus on early to growth-stage technology companies. The firm is particularly interested in sectors such as consumer, healthcare, defense, financial services, and enterprise data, with a heavy weighting towards frontier AI and foundation models.
Value beyond capital
Factorial Funds provides significant value to its portfolio companies by leveraging its deep expertise in technology and AI. The firm focuses on building strong relationships with founders, offering strategic guidance, and facilitating connections within the industry to help accelerate growth and innovation.
Terms and economics
- Typical check
- $10,000,000–$50,000,000
Focus and fit
- Stages
- Pre-seed · Seed · Seed+ · Series A · Series B · Series C
- Regions
- United States · Global
Availability
- Currently deploying
- Yes
Portfolio and track record
- Recorded portfolio count
- 5
- Recorded notable exits
- Perplexity AI
Portfolio context
Factorial Funds has invested in several notable companies, including: Perplexity AI: A leading AI lab that has achieved unicorn status. Sakana AI: A foundation model lab based in Tokyo, with a recent investment in March 2026. Physical Intelligence: Focused on robotics and AI. Thinking Machines Lab: An AI lab led by Mira Murati. Other investments include Anthropic, Anduril, X.AI, Confluent, Mistral AI, Bot Co, ElevenLabs, Arcade.ai, Robinhood, SpaceX, Luma.AI, Ayar Labs, Sardine, Udio, and FundamentalLabs.
Common questions
What to know about Factorial Funds
Upseed classifies Factorial Funds under the Venture Capital organization type. Its current public profile includes funder capabilities.
Source and update disclosure
Know what this page is based on
Source basis
Public organization and program material, official websites, and structured Upseed records.
Last reviewed
April 23, 2026
Known limits
Capability profiles appear only when a structured public profile also contains decision-useful role evidence. Terms and availability can change.
Upseed is an independent guide. It is not affiliated with or endorsed by the organization described on this page.