Organization · Venture Debt
Western Technology Investment
Western Technology Investment (WTI) is a venture debt firm based in Portola Valley, California, specializing in providing flexible capital solutions to technology and life science startups. Founded in 1980, WTI has supported over 1,500 companies with more than $7 billion in capital.
Overview
What Western Technology Investment does
What Western Technology Investment is
Western Technology Investment (WTI) is a venture debt firm based in Portola Valley, California, specializing in providing flexible capital solutions to technology and life science startups. Founded in 1980, WTI has supported over 1,500 companies with more than $7 billion in capital.
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 Debt
- Founded
- Founded in 1980
- Approximate age
- About 46 years
- Structured capabilities
- Funder
- Last reviewed
- March 4, 2026
What Venture debt means
Venture debt is a loan or credit facility designed for high-growth startups, typically companies that have already raised institutional venture capital and may not qualify for traditional bank debt because they lack profitability, long operating history, predictable cash flow, or hard collateral.
Open the glossary entryOfficial channels
Find Western Technology Investment elsewhere
Open the official website or a supported primary organization account.
Capability profile
Western Technology Investment as a funder
Investment thesis
WTI focuses on providing flexible and founder-friendly venture debt financing to technology companies. Their strategy aims to fill capital gaps from seed stage to public listings across various innovation sectors.
Focus narrative
WTI focuses on venture debt financing, offering flexible and founder-friendly capital solutions to technology companies. They provide debt from the seed stage through to public listings, aiming to fill capital gaps in the market. Their investment strategy includes a wide range of sectors such as AI, health, fintech, consumer, and enterprise, among others.
Focus and fit
- Stages
- Seed · Series A · Series B · Series C · Growth Equity · Pre-IPO
- Regions
- North America
Availability
- Currently deploying
- Not published
Portfolio and track record
- Recorded portfolio count
- 1,500
Portfolio context
Notable portfolio companies include: Allbirds: A sustainable footwear and apparel company. Oscar: A health insurance company leveraging technology to improve healthcare. Toast: A restaurant management platform. PlayStudios: A gaming company that creates free-to-play games with real-world rewards. Crowded: A technology platform for non-profit organizations to manage finances and compliance. Vitable: A health benefits platform for home care workers. Teiko Bio: A company focused on immune-profiling for clinical trials.
Common questions
What to know about Western Technology Investment
Upseed classifies Western Technology Investment under the Venture Debt 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
March 4, 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.