Organization · Venture Capital
Preston-Werner Ventures
Preston-Werner Ventures (PWV) is an early-stage venture capital firm based in the San Francisco Bay Area, founded by Tom Preston-Werner. The firm focuses on investing in technology companies from Pre-Seed through Series A, emphasizing a founder-first approach.
Overview
What Preston-Werner Ventures does
What Preston-Werner Ventures is
Preston-Werner Ventures (PWV) is an early-stage venture capital firm based in the San Francisco Bay Area, founded by Tom Preston-Werner. The firm focuses on investing in technology companies from Pre-Seed through Series A, emphasizing a founder-first approach.
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 2023
- Approximate age
- About 3 years
- Structured capabilities
- Funder
- Last reviewed
- April 9, 2026
Official channels
Find Preston-Werner Ventures elsewhere
Open the official website or a supported primary organization account.
Capability profile
Preston-Werner Ventures as a funder
Investment thesis
Preston-Werner Ventures focuses on backing category-defining companies from zero to breakout, emphasizing a founder-first approach and leveraging technology to transform frontier science into practical products.
Focus narrative
PWV invests in platforms, tools, and infrastructure that leverage code, models, and data to transform frontier science and engineering into practical products. The firm is particularly interested in seed stage investments where operator experience can accelerate timelines, and it emphasizes a hands-on approach to support its portfolio companies.
Value beyond capital
PWV provides active support to its portfolio companies through a team of experienced founder-operators, offering hands-on assistance, peer-to-peer support, and valuable VC networking opportunities. This approach helps accelerate the growth and success of the startups in which they invest.
Terms and economics
- Typical check
- $500,000–$3,000,000
Focus and fit
- Stages
- Pre-seed · Seed · Series A
- Regions
- Global · United States
Availability
- Currently deploying
- Yes
Portfolio and track record
- Recorded portfolio count
- 175
- Recorded notable exits
- Stripe and Supabase
Portfolio context
PWV's portfolio includes notable companies such as: Cursor: AI development tools. Netlify: Development tools for web applications. PlanetScale: Database infrastructure. Stripe: Payment processing platform. Weights & Biases: AI and machine learning tools. Supabase: Open-source backend as a service. Snyk: Security tools for developers. Retool: Development tools for building internal applications. Railway: Development platform for building applications. Impossible Foods: Food technology company focused on plant-based alternatives.
Common questions
What to know about Preston-Werner Ventures
Upseed classifies Preston-Werner Ventures 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 9, 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.